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Merge pull request #4 from chrisdavis2110/var-rak3401

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Var rak3401
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Chris Davis 2026-01-17 22:47:25 -08:00 • committed by GitHub
commit 5e4b33a1a0
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160 changed files with 6542 additions and 1797 deletions
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65
variants/heltec_mesh_solar/MeshSolarBoard.cpp
View file

@ -1,28 +1,10 @@
#include <Arduino.h>
#include "MeshSolarBoard.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle)
{
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason)
{
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
#include "MeshSolarBoard.h"
void MeshSolarBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
meshSolarStart();
@ -32,46 +14,3 @@ void MeshSolarBoard::begin() {
Wire.begin();
}
bool MeshSolarBoard::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("MESH_SOLAR_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}

15
variants/heltec_mesh_solar/MeshSolarBoard.h
View file

@ -2,6 +2,7 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
#ifdef HELTEC_MESH_SOLAR
#include "meshSolarApp.h"
@ -19,14 +20,10 @@
#define SX126X_DIO2_AS_RF_SWITCH true
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
class MeshSolarBoard : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class MeshSolarBoard : public NRF52BoardOTA {
public:
MeshSolarBoard() : NRF52BoardOTA("MESH_SOLAR_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
uint16_t getBattMilliVolts() override {
return meshSolarGetBattVoltage();
@ -35,10 +32,4 @@ public:
const char* getManufacturerName() const override {
return "Heltec Mesh Solar";
}
void reboot() override {
NVIC_SystemReset();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

64
variants/heltec_t114/T114Board.cpp
View file

@ -2,25 +2,10 @@
#include <Arduino.h>
#include <Wire.h>
#include <bluefruit.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
void T114Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
NRF_POWER->DCDCEN = 1;
pinMode(PIN_VBAT_READ, INPUT);
@ -38,47 +23,4 @@ void T114Board::begin() {
pinMode(SX126X_POWER_EN, OUTPUT);
digitalWrite(SX126X_POWER_EN, HIGH);
delay(10); // give sx1262 some time to power up
}
bool T114Board::startOTAUpdate(const char *id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("T114_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
}

21
variants/heltec_t114/T114Board.h
View file

@ -2,19 +2,17 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// built-ins
#define PIN_VBAT_READ 4
#define PIN_BAT_CTL 6
#define MV_LSB (3000.0F / 4096.0F) // 12-bit ADC with 3.0V input range
class T114Board : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class T114Board : public NRF52BoardOTA {
public:
T114Board() : NRF52BoardOTA("T114_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
@ -43,13 +41,14 @@ public:
return "Heltec T114";
}
void reboot() override {
NVIC_SystemReset();
}
void powerOff() override {
#ifdef LED_PIN
digitalWrite(LED_PIN, HIGH);
#endif
#if ENV_INCLUDE_GPS == 1
pinMode(GPS_EN, OUTPUT);
digitalWrite(GPS_EN, LOW);
#endif
sd_power_system_off();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

38
variants/heltec_t114/platformio.ini
View file

@ -59,6 +59,25 @@ build_flags =
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
[env:Heltec_t114_without_display_repeater_bridge_rs232]
extends = Heltec_t114
build_flags =
${Heltec_t114.build_flags}
-D ADVERT_NAME='"RS232 Bridge"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
-D WITH_RS232_BRIDGE=Serial2
-D WITH_RS232_BRIDGE_RX=9
-D WITH_RS232_BRIDGE_TX=10
; -D BRIDGE_DEBUG=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Heltec_t114.build_src_filter}
+<helpers/bridges/RS232Bridge.cpp>
+<../examples/simple_repeater>
[env:Heltec_t114_without_display_room_server]
extends = Heltec_t114
build_src_filter = ${Heltec_t114.build_src_filter}
@ -151,6 +170,25 @@ build_flags =
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
[env:Heltec_t114_repeater_bridge_rs232]
extends = Heltec_t114
build_flags =
${Heltec_t114.build_flags}
-D ADVERT_NAME='"RS232 Bridge"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
-D WITH_RS232_BRIDGE=Serial2
-D WITH_RS232_BRIDGE_RX=9
-D WITH_RS232_BRIDGE_TX=10
; -D BRIDGE_DEBUG=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Heltec_t114_with_display.build_src_filter}
+<helpers/bridges/RS232Bridge.cpp>
+<../examples/simple_repeater>
[env:Heltec_t114_room_server]
extends = Heltec_t114_with_display
build_src_filter = ${Heltec_t114_with_display.build_src_filter}

8
variants/heltec_tracker/platformio.ini
View file

@ -6,6 +6,14 @@ build_flags =
-I variants/heltec_tracker
-D HELTEC_LORA_V3
-D ARDUINO_USB_CDC_ON_BOOT=1 ; need for Serial
-D ESP32_CPU_FREQ=80
-D P_LORA_DIO_1=14
-D P_LORA_NSS=8
-D P_LORA_RESET=RADIOLIB_NC
-D P_LORA_BUSY=13
-D P_LORA_SCLK=9
-D P_LORA_MISO=11
-D P_LORA_MOSI=10
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D LORA_TX_POWER=22

2
variants/heltec_tracker/target.h
View file

@ -3,7 +3,7 @@
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include <helpers/HeltecV3Board.h>
#include <../heltec_v3/HeltecV3Board.h>
#include <helpers/radiolib/CustomSX1262Wrapper.h>
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/SensorManager.h>

1
variants/heltec_tracker_v2/platformio.ini
View file

@ -185,6 +185,7 @@ build_flags =
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"myssid"'
-D WIFI_PWD='"mypwd"'
-D OFFLINE_QUEUE_SIZE=256
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Heltec_tracker_v2.build_src_filter}

1
variants/heltec_v2/platformio.ini
View file

@ -183,6 +183,7 @@ build_flags =
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"myssid"'
-D WIFI_PWD='"mypwd"'
-D OFFLINE_QUEUE_SIZE=256
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Heltec_lora32_v2.build_src_filter}

4
variants/heltec_v3/platformio.ini
View file

@ -189,6 +189,7 @@ build_flags =
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"myssid"'
-D WIFI_PWD='"mypwd"'
-D OFFLINE_QUEUE_SIZE=256
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Heltec_lora32_v3.build_src_filter}
@ -322,7 +323,7 @@ lib_deps =
extends = Heltec_lora32_v3
build_flags =
${Heltec_lora32_v3.build_flags}
-D MAX_CONTACTS=140
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
; NOTE: DO NOT ENABLE --> -D MESH_PACKET_LOGGING=1
; NOTE: DO NOT ENABLE --> -D MESH_DEBUG=1
@ -341,6 +342,7 @@ build_flags =
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"myssid"'
-D WIFI_PWD='"mypwd"'
-D OFFLINE_QUEUE_SIZE=256
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Heltec_lora32_v3.build_src_filter}

1
variants/heltec_v4/platformio.ini
View file

@ -176,6 +176,7 @@ build_flags =
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"myssid"'
-D WIFI_PWD='"mypwd"'
-D OFFLINE_QUEUE_SIZE=256
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Heltec_lora32_v4.build_src_filter}

12
variants/heltec_wireless_paper/platformio.ini
View file

@ -5,12 +5,20 @@ build_flags =
${esp32_base.build_flags}
-I variants/heltec_wireless_paper
-D HELTEC_WIRELESS_PAPER
-D ARDUINO_USB_CDC_ON_BOOT=1 ; need for Serial
-D P_LORA_DIO_1=14
-D P_LORA_NSS=8
-D P_LORA_RESET=RADIOLIB_NC
-D P_LORA_BUSY=13
-D P_LORA_SCLK=9
-D P_LORA_MISO=11
-D P_LORA_MOSI=10
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D LORA_TX_POWER=22
-D P_LORA_TX_LED=18
; -D PIN_BOARD_SDA=17
; -D PIN_BOARD_SCL=18
-D PIN_BOARD_SDA=17
-D PIN_BOARD_SCL=18
-D PIN_USER_BTN=0
-D PIN_VEXT_EN=45
-D PIN_VBAT_READ=20

2
variants/heltec_wireless_paper/target.h
View file

@ -3,7 +3,7 @@
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include <helpers/HeltecV3Board.h>
#include <../heltec_v3/HeltecV3Board.h>
#include <helpers/radiolib/CustomSX1262Wrapper.h>
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/SensorManager.h>

40
variants/ikoka_handheld_nrf/IkokaNrf52Board.cpp Normal file
View file

@ -0,0 +1,40 @@
#ifdef IKOKA_NRF52
#include <Arduino.h>
#include <Wire.h>
#include "IkokaNrf52Board.h"
void IkokaNrf52Board::begin() {
NRF52Board::begin();
// ensure we have pull ups on the screen i2c, this isn't always available
// in hardware and it should only be 20k ohms. Disable the pullups if we
// are using the rotated lcd breakout board
#if defined(DISPLAY_CLASS) && DISPLAY_ROTATION == 0
pinMode(PIN_WIRE_SDA, INPUT_PULLUP);
pinMode(PIN_WIRE_SCL, INPUT_PULLUP);
#endif
pinMode(PIN_VBAT, INPUT);
pinMode(VBAT_ENABLE, OUTPUT);
digitalWrite(VBAT_ENABLE, HIGH);
// required button pullup is handled as part of button initilization
// in target.cpp
#if defined(PIN_WIRE_SDA) && defined(PIN_WIRE_SCL)
Wire.setPins(PIN_WIRE_SDA, PIN_WIRE_SCL);
#endif
Wire.begin();
#ifdef P_LORA_TX_LED
pinMode(P_LORA_TX_LED, OUTPUT);
digitalWrite(P_LORA_TX_LED, HIGH);
#endif
delay(10); // give sx1262 some time to power up
}
#endif

44
variants/ikoka_handheld_nrf/IkokaNrf52Board.h Normal file
View file

@ -0,0 +1,44 @@
#pragma once
#include <Arduino.h>
#include <MeshCore.h>
#include <helpers/NRF52Board.h>
#ifdef IKOKA_NRF52
class IkokaNrf52Board : public NRF52BoardOTA {
public:
IkokaNrf52Board() : NRF52BoardOTA("XIAO_NRF52_OTA") {}
void begin();
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
digitalWrite(P_LORA_TX_LED, LOW); // turn TX LED on
}
void onAfterTransmit() override {
digitalWrite(P_LORA_TX_LED, HIGH); // turn TX LED off
}
#endif
uint16_t getBattMilliVolts() override {
// Please read befor going further ;)
// https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
// We can't drive VBAT_ENABLE to HIGH as long
// as we don't know wether we are charging or not ...
// this is a 3mA loss (4/1500)
digitalWrite(VBAT_ENABLE, LOW);
int adcvalue = 0;
analogReadResolution(12);
analogReference(AR_INTERNAL_3_0);
delay(10);
adcvalue = analogRead(PIN_VBAT);
return (adcvalue * ADC_MULTIPLIER * AREF_VOLTAGE) / 4.096;
}
const char* getManufacturerName() const override {
return "Ikoka Handheld E22 30dBm (Xiao_nrf52)";
}
};
#endif

103
variants/ikoka_handheld_nrf/platformio.ini Normal file
View file

@ -0,0 +1,103 @@
[ikoka_handheld_nrf]
extends = nrf52_base
build_flags = ${nrf52_base.build_flags}
${sensor_base.build_flags}
-I lib/nrf52/s140_nrf52_7.3.0_API/include
-I lib/nrf52/s140_nrf52_7.3.0_API/include/nrf52
-I variants/ikoka_handheld_nrf
-UENV_INCLUDE_GPS
-D IKOKA_NRF52
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D P_LORA_TX_LED=11
-D P_LORA_DIO_1=D1
-D P_LORA_RESET=D2
-D P_LORA_BUSY=D3
-D P_LORA_NSS=D4
-D SX126X_RXEN=D5
-D SX126X_TXEN=RADIOLIB_NC
-D SX126X_DIO2_AS_RF_SWITCH=1
-D SX126X_DIO3_TCXO_VOLTAGE=1.8
-D SX126X_CURRENT_LIMIT=140
-D SX126X_RX_BOOSTED_GAIN=1
build_src_filter = ${nrf52_base.build_src_filter}
+<../variants/ikoka_handheld_nrf>
+<helpers/sensors>
lib_deps = ${nrf52_base.lib_deps}
${sensor_base.lib_deps}
densaugeo/base64 @ ~1.4.0
# larger screen has a different driver, this is for the 0.96 inch
[ikoka_handheld_nrf_ssd1306_companion]
lib_deps = ${ikoka_handheld_nrf.lib_deps}
adafruit/Adafruit SSD1306 @ ^2.5.13
build_flags = ${ikoka_handheld_nrf.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D DISPLAY_ROTATION=0
-D PIN_WIRE_SCL=D6
-D PIN_WIRE_SDA=D7
-D PIN_USER_BTN=D0
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D OFFLINE_QUEUE_SIZE=256
-D QSPIFLASH=1
-I examples/companion_radio/ui-new
build_src_filter = ${ikoka_handheld_nrf.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<../examples/companion_radio/ui-new/UITask.cpp>
+<../examples/companion_radio/*.cpp>
[env:ikoka_handheld_nrf_e22_30dbm_096_companion_radio_ble]
extends = ikoka_nrf52
build_flags = ${ikoka_handheld_nrf_ssd1306_companion.build_flags}
-D BLE_PIN_CODE=123456
-D LORA_TX_POWER=20
build_src_filter = ${ikoka_handheld_nrf_ssd1306_companion.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
[env:ikoka_handheld_nrf_e22_30dbm_096_rotated_companion_radio_ble]
extends = ikoka_nrf52
build_flags = ${ikoka_handheld_nrf_ssd1306_companion.build_flags}
-D BLE_PIN_CODE=123456
-D LORA_TX_POWER=20
-D DISPLAY_ROTATION=2
build_src_filter = ${ikoka_handheld_nrf_ssd1306_companion.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
[env:ikoka_handheld_nrf_e22_30dbm_096_companion_radio_usb]
extends = ikoka_nrf52
build_flags = ${ikoka_handheld_nrf_ssd1306_companion.build_flags}
-D LORA_TX_POWER=20
build_src_filter = ${ikoka_handheld_nrf_ssd1306_companion.build_src_filter}
[env:ikoka_handheld_nrf_e22_30dbm_096_rotated_companion_radio_usb]
extends = ikoka_nrf52
build_flags = ${ikoka_handheld_nrf_ssd1306_companion.build_flags}
-D LORA_TX_POWER=20
-D DISPLAY_ROTATION=2
build_src_filter = ${ikoka_handheld_nrf_ssd1306_companion.build_src_filter}
[env:ikoka_handheld_nrf_e22_30dbm_repeater]
extends = ikoka_nrf52
build_flags =
${ikoka_handheld_nrf.build_flags}
-D ADVERT_NAME='"ikoka_handheld Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
-D LORA_TX_POWER=20
build_src_filter = ${ikoka_handheld_nrf.build_src_filter}
+<../examples/simple_repeater/*.cpp>
[env:ikoka_handheld_nrf_e22_30dbm_room_server]
extends = ikoka_nrf52
build_flags =
${ikoka_handheld_nrf.build_flags}
-D ADVERT_NAME='"ikoka_handheld Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D LORA_TX_POWER=20
build_src_filter = ${ikoka_handheld_nrf.build_src_filter}
+<../examples/simple_room_server/*.cpp>

46
variants/ikoka_handheld_nrf/target.cpp Normal file
View file

@ -0,0 +1,46 @@
#include <Arduino.h>
#include "target.h"
#include <helpers/ArduinoHelpers.h>
IkokaNrf52Board board;
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
WRAPPER_CLASS radio_driver(radio, board);
VolatileRTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
EnvironmentSensorManager sensors;
#ifdef DISPLAY_CLASS
DISPLAY_CLASS display;
MomentaryButton user_btn(PIN_USER_BTN, 1000, true, true);
#endif
bool radio_init() {
rtc_clock.begin(Wire);
return radio.std_init(&SPI);
}
uint32_t radio_get_rng_seed() {
return radio.random(0x7FFFFFFF);
}
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
radio.setFrequency(freq);
radio.setSpreadingFactor(sf);
radio.setBandwidth(bw);
radio.setCodingRate(cr);
}
void radio_set_tx_power(uint8_t dbm) {
radio.setOutputPower(dbm);
}
mesh::LocalIdentity radio_new_identity() {
RadioNoiseListener rng(radio);
return mesh::LocalIdentity(&rng); // create new random identity
}

29
variants/ikoka_handheld_nrf/target.h Normal file
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@ -0,0 +1,29 @@
#pragma once
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include <IkokaNrf52Board.h>
#include <helpers/radiolib/CustomSX1262Wrapper.h>
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/ArduinoHelpers.h>
#include <helpers/sensors/EnvironmentSensorManager.h>
#ifdef DISPLAY_CLASS
#include <helpers/ui/SSD1306Display.h>
#include <helpers/ui/MomentaryButton.h>
extern DISPLAY_CLASS display;
extern MomentaryButton user_btn;
#endif
extern IkokaNrf52Board board;
extern WRAPPER_CLASS radio_driver;
extern AutoDiscoverRTCClock rtc_clock;
extern EnvironmentSensorManager sensors;
bool radio_init();
uint32_t radio_get_rng_seed();
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
void radio_set_tx_power(uint8_t dbm);
mesh::LocalIdentity radio_new_identity();

84
variants/ikoka_handheld_nrf/variant.cpp Normal file
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@ -0,0 +1,84 @@
#include "variant.h"
#include "nrf.h"
#include "wiring_constants.h"
#include "wiring_digital.h"
const uint32_t g_ADigitalPinMap[] = {
// D0 .. D10
2, // D0 is P0.02 (A0)
3, // D1 is P0.03 (A1)
28, // D2 is P0.28 (A2)
29, // D3 is P0.29 (A3)
4, // D4 is P0.04 (A4,SDA)
5, // D5 is P0.05 (A5,SCL)
43, // D6 is P1.11 (TX)
44, // D7 is P1.12 (RX)
45, // D8 is P1.13 (SCK)
46, // D9 is P1.14 (MISO)
47, // D10 is P1.15 (MOSI)
// LEDs
26, // D11 is P0.26 (LED RED)
6, // D12 is P0.06 (LED BLUE)
30, // D13 is P0.30 (LED GREEN)
14, // D14 is P0.14 (READ_BAT)
// LSM6DS3TR
40, // D15 is P1.08 (6D_PWR)
27, // D16 is P0.27 (6D_I2C_SCL)
7, // D17 is P0.07 (6D_I2C_SDA)
11, // D18 is P0.11 (6D_INT1)
// MIC
42, // D19 is P1.10 (MIC_PWR)
32, // D20 is P1.00 (PDM_CLK)
16, // D21 is P0.16 (PDM_DATA)
// BQ25100
13, // D22 is P0.13 (HICHG)
17, // D23 is P0.17 (~CHG)
//
21, // D24 is P0.21 (QSPI_SCK)
25, // D25 is P0.25 (QSPI_CSN)
20, // D26 is P0.20 (QSPI_SIO_0 DI)
24, // D27 is P0.24 (QSPI_SIO_1 DO)
22, // D28 is P0.22 (QSPI_SIO_2 WP)
23, // D29 is P0.23 (QSPI_SIO_3 HOLD)
// NFC
9, // D30 is P0.09 (NFC1)
10, // D31 is P0.10 (NFC2)
// VBAT
31, // D32 is P0.31 (VBAT)
};
void initVariant() {
// Disable reading of the BAT voltage.
// https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
pinMode(VBAT_ENABLE, OUTPUT);
// digitalWrite(VBAT_ENABLE, HIGH);
// This was taken from Seeed github butis not coherent with the doc,
// VBAT_ENABLE should be kept to LOW to protect P0.14, (1500/500)*(4.2-3.3)+3.3 = 3.9V > 3.6V
// This induces a 3mA current in the resistors :( but it's better than burning the nrf
digitalWrite(VBAT_ENABLE, LOW);
// disable xiao charging current, the handheld uses a tp4056 to charge
// instead of the onboard xiao charging circuit. This charges at a max of
// 780ma instead of 100ma. In theory you could enable both, but in practice
// fire is scary.
pinMode(PIN_CHARGING_CURRENT, OUTPUT);
digitalWrite(PIN_CHARGING_CURRENT, HIGH);
pinMode(PIN_QSPI_CS, OUTPUT);
digitalWrite(PIN_QSPI_CS, HIGH);
pinMode(LED_RED, OUTPUT);
digitalWrite(LED_RED, HIGH);
pinMode(LED_GREEN, OUTPUT);
digitalWrite(LED_GREEN, HIGH);
pinMode(LED_BLUE, OUTPUT);
digitalWrite(LED_BLUE, HIGH);
}

148
variants/ikoka_handheld_nrf/variant.h Normal file
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@ -0,0 +1,148 @@
#ifndef _SEEED_XIAO_NRF52840_H_
#define _SEEED_XIAO_NRF52840_H_
/** Master clock frequency */
#define VARIANT_MCK (64000000ul)
#define USE_LFXO // Board uses 32khz crystal for LF
//#define USE_LFRC // Board uses RC for LF
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "WVariant.h"
#ifdef __cplusplus
extern "C"
{
#endif // __cplusplus
#define PINS_COUNT (33)
#define NUM_DIGITAL_PINS (33)
#define NUM_ANALOG_INPUTS (8)
#define NUM_ANALOG_OUTPUTS (0)
// LEDs
#define PIN_LED (LED_RED)
#define LED_PWR (PINS_COUNT)
#define PIN_NEOPIXEL (PINS_COUNT)
#define NEOPIXEL_NUM (0)
#define LED_BUILTIN (PIN_LED)
#define LED_RED (11)
#define LED_GREEN (13)
#define LED_BLUE (12)
#define LED_STATE_ON (1) // State when LED is litted
// Buttons
#define PIN_BUTTON1 (PINS_COUNT)
// Digital PINs
static const uint8_t D0 = 0 ;
static const uint8_t D1 = 1 ;
static const uint8_t D2 = 2 ;
static const uint8_t D3 = 3 ;
static const uint8_t D4 = 4 ;
static const uint8_t D5 = 5 ;
static const uint8_t D6 = 6 ;
static const uint8_t D7 = 7 ;
static const uint8_t D8 = 8 ;
static const uint8_t D9 = 9 ;
static const uint8_t D10 = 10;
#define VBAT_ENABLE (14) // Output LOW to enable reading of the BAT voltage.
// https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
#define PIN_CHARGING_CURRENT (22) // Battery Charging current
// https://wiki.seedstudio.com/XIAO_BLE#battery-charging-current
// Analog pins
#define PIN_A0 (0)
#define PIN_A1 (1)
#define PIN_A2 (2)
#define PIN_A3 (3)
#define PIN_A4 (4)
#define PIN_A5 (5)
#define PIN_VBAT (32) // Read the BAT voltage.
// https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
#define BAT_NOT_CHARGING (23) // LOW when charging
#define AREF_VOLTAGE (3.0)
#define ADC_MULTIPLIER (3.0F) // 1M, 512k divider bridge
static const uint8_t A0 = PIN_A0;
static const uint8_t A1 = PIN_A1;
static const uint8_t A2 = PIN_A2;
static const uint8_t A3 = PIN_A3;
static const uint8_t A4 = PIN_A4;
static const uint8_t A5 = PIN_A5;
#define ADC_RESOLUTION (12)
// Other pins
#define PIN_NFC1 (30)
#define PIN_NFC2 (31)
// Serial interfaces
#define PIN_SERIAL1_RX (7)
#define PIN_SERIAL1_TX (6)
// SPI Interfaces
#define SPI_INTERFACES_COUNT (2)
#define PIN_SPI_MISO (9)
#define PIN_SPI_MOSI (10)
#define PIN_SPI_SCK (8)
#define PIN_SPI1_MISO (25)
#define PIN_SPI1_MOSI (26)
#define PIN_SPI1_SCK (29)
// Lora SPI is on SPI0
#define P_LORA_SCLK PIN_SPI_SCK
#define P_LORA_MISO PIN_SPI_MISO
#define P_LORA_MOSI PIN_SPI_MOSI
// Wire Interfaces
#define WIRE_INTERFACES_COUNT (1)
#define PIN_WIRE_SDA (6) // 4 and 5 are used for the sx1262 !
#define PIN_WIRE_SCL (7) // use WIRE1_SDA
static const uint8_t SDA = (6);
static const uint8_t SCL = (7);
//#define PIN_WIRE1_SDA (17)
//#define PIN_WIRE1_SCL (16)
#define PIN_LSM6DS3TR_C_POWER (15)
#define PIN_LSM6DS3TR_C_INT1 (18)
// PDM Interfaces
#define PIN_PDM_PWR (19)
#define PIN_PDM_CLK (20)
#define PIN_PDM_DIN (21)
// QSPI Pins
#define PIN_QSPI_SCK (24)
#define PIN_QSPI_CS (25)
#define PIN_QSPI_IO0 (26)
#define PIN_QSPI_IO1 (27)
#define PIN_QSPI_IO2 (28)
#define PIN_QSPI_IO3 (29)
// On-board QSPI Flash
#define EXTERNAL_FLASH_DEVICES (P25Q16H)
#define EXTERNAL_FLASH_USE_QSPI
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif

63
variants/ikoka_nano_nrf/IkokaNanoNRFBoard.cpp
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@ -1,28 +1,12 @@
#ifdef XIAO_NRF52
#include <Arduino.h>
#include "IkokaNanoNRFBoard.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
#include "IkokaNanoNRFBoard.h"
void IkokaNanoNRFBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
pinMode(PIN_VBAT, INPUT);
pinMode(VBAT_ENABLE, OUTPUT);
@ -48,47 +32,4 @@ void IkokaNanoNRFBoard::begin() {
delay(10); // give sx1262 some time to power up
}
bool IkokaNanoNRFBoard::startOTAUpdate(const char *id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("XIAO_NRF52_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif

14
variants/ikoka_nano_nrf/IkokaNanoNRFBoard.h
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@ -2,16 +2,14 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
#ifdef XIAO_NRF52
class IkokaNanoNRFBoard : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class IkokaNanoNRFBoard : public NRF52BoardOTA {
public:
IkokaNanoNRFBoard() : NRF52BoardOTA("XIAO_NRF52_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
@ -49,12 +47,6 @@ public:
const char *getManufacturerName() const override {
return MANUFACTURER_STRING;
}
void reboot() override {
NVIC_SystemReset();
}
bool startOTAUpdate(const char *id, char reply[]) override;
};
#endif

104
variants/ikoka_nano_nrf/platformio.ini
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@ -1,151 +1,124 @@
[nrf52840_xiao]
[ikoka_nano_nrf]
extends = nrf52_base
platform_packages =
toolchain-gccarmnoneeabi@~1.100301.0
framework-arduinoadafruitnrf52
board = seeed-xiao-afruitnrf52-nrf52840
board_build.ldscript = boards/nrf52840_s140_v7.ld
build_flags = ${nrf52_base.build_flags}
${sensor_base.build_flags}
-D NRF52_PLATFORM -D XIAO_NRF52
-I lib/nrf52/s140_nrf52_7.3.0_API/include
-I lib/nrf52/s140_nrf52_7.3.0_API/include/nrf52
lib_ignore =
BluetoothOTA
lvgl
lib5b4
lib_deps =
${nrf52_base.lib_deps}
rweather/Crypto @ ^0.4.0
adafruit/Adafruit INA3221 Library @ ^1.0.1
adafruit/Adafruit INA219 @ ^1.2.3
adafruit/Adafruit AHTX0 @ ^2.0.5
adafruit/Adafruit BME280 Library @ ^2.3.0
adafruit/Adafruit SSD1306 @ ^2.5.13
[ikoka_nano_nrf_baseboard]
extends = nrf52840_xiao
;board_build.ldscript = boards/nrf52840_s140_v7.ld
build_flags = ${nrf52840_xiao.build_flags}
-D P_LORA_TX_LED=11
-I variants/ikoka_nano_nrf
-I src/helpers/nrf52
-D P_LORA_TX_LED=11
-D DISPLAY_CLASS=NullDisplayDriver
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D P_LORA_DIO_1=D1
; -D P_LORA_BUSY=D3
-D P_LORA_BUSY=D2 ; specific to ikoka nano variant.
; -D P_LORA_RESET=D2
-D P_LORA_RESET=D3 ; specific to ikoka nano variant.
; -D P_LORA_NSS=D4
-D P_LORA_NSS=D0 ; specific to ikoka nano variant.
; -D SX126X_RXEN=D5
-D P_LORA_BUSY=D2
-D P_LORA_RESET=D3
-D P_LORA_NSS=D0
-D SX126X_RXEN=D7
-D SX126X_TXEN=RADIOLIB_NC
-D SX126X_DIO2_AS_RF_SWITCH=1
-D SX126X_DIO3_TCXO_VOLTAGE=1.8
-D SX126X_CURRENT_LIMIT=140
-D SX126X_RX_BOOSTED_GAIN=1
-D PIN_WIRE_SCL=5 ; specific to ikoka nano variant.
-D PIN_WIRE_SDA=4 ; specific to ikoka nano variant.
-D ENV_INCLUDE_AHTX0=1
-D ENV_INCLUDE_BME280=1
-D ENV_INCLUDE_INA3221=1
-D ENV_INCLUDE_INA219=1
-D PIN_WIRE_SCL=5
-D PIN_WIRE_SDA=4
-UENV_INCLUDE_GPS
debug_tool = jlink
upload_protocol = nrfutil
;;; abstracted hardware variants
lib_deps = ${nrf52_base.lib_deps}
${sensor_base.lib_deps}
[ikoka_nano_nrf_e22_22dbm]
extends = ikoka_nano_nrf_baseboard
extends = ikoka_nano_nrf
; No PA in this model, full 22dBm
build_flags =
${ikoka_nano_nrf_baseboard.build_flags}
${ikoka_nano_nrf.build_flags}
-D MANUFACTURER_STRING='"Ikoka Nano-E22-22dBm (Xiao_nrf52)"'
-D LORA_TX_POWER=22
build_src_filter = ${nrf52840_xiao.build_src_filter}
build_src_filter = ${ikoka_nano_nrf.build_src_filter}
+<helpers/*.cpp>
+<helpers/sensors>
+<helpers/ui/NullDisplayDriver.cpp>
+<../variants/ikoka_nano_nrf>
[ikoka_nano_nrf_e22_30dbm]
extends = ikoka_nano_nrf_baseboard
extends = ikoka_nano_nrf
; limit txpower to 20dBm on E22-900M30S. Anything higher will
; cause distortion in the PA output. 20dBm in -> 30dBm out
build_flags =
${ikoka_nano_nrf_baseboard.build_flags}
${ikoka_nano_nrf.build_flags}
-D MANUFACTURER_STRING='"Ikoka Nano-E22-30dBm (Xiao_nrf52)"'
-D LORA_TX_POWER=20
build_src_filter = ${nrf52840_xiao.build_src_filter}
build_src_filter = ${ikoka_nano_nrf.build_src_filter}
+<helpers/*.cpp>
+<helpers/sensors>
+<helpers/ui/NullDisplayDriver.cpp>
+<../variants/ikoka_nano_nrf>
[ikoka_nano_nrf_e22_33dbm]
extends = ikoka_nano_nrf_baseboard
extends = ikoka_nano_nrf
; limit txpower to 9dBm on E22-900M33S to avoid hardware damage
; to the rf amplifier frontend. 9dBm in -> 33dBm out
build_flags =
${ikoka_nano_nrf_baseboard.build_flags}
${ikoka_nano_nrf.build_flags}
-D MANUFACTURER_STRING='"Ikoka Nano-E22-33dBm (Xiao_nrf52)"'
-D LORA_TX_POWER=9
build_src_filter = ${nrf52840_xiao.build_src_filter}
build_src_filter = ${ikoka_nano_nrf.build_src_filter}
+<helpers/*.cpp>
+<helpers/sensors>
+<helpers/ui/NullDisplayDriver.cpp>
+<../variants/ikoka_nano_nrf>
;;; abstracted firmware roles
[ikoka_nano_nrf_companion_radio_ble]
extends = ikoka_nano_nrf_baseboard
extends = ikoka_nano_nrf
board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
board_upload.maximum_size = 708608
build_flags =
${ikoka_nano_nrf_baseboard.build_flags}
${ikoka_nano_nrf.build_flags}
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D BLE_PIN_CODE=123456
-D OFFLINE_QUEUE_SIZE=256
-I examples/companion_radio/ui-new
-D QSPIFLASH=1
; -D BLE_DEBUG_LOGGING=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ikoka_nano_nrf_baseboard.build_src_filter}
build_src_filter = ${ikoka_nano_nrf.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${ikoka_nano_nrf_baseboard.lib_deps}
${ikoka_nano_nrf.lib_deps}
densaugeo/base64 @ ~1.4.0
[ikoka_nano_nrf_companion_radio_usb]
extends = ikoka_nano_nrf_baseboard
extends = ikoka_nano_nrf
board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
board_upload.maximum_size = 708608
build_flags =
${ikoka_nano_nrf_baseboard.build_flags}
${ikoka_nano_nrf.build_flags}
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-I examples/companion_radio/ui-new
-D QSPIFLASH=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ikoka_nano_nrf_baseboard.build_src_filter}
build_src_filter = ${ikoka_nano_nrf.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${ikoka_nano_nrf_baseboard.lib_deps}
${ikoka_nano_nrf.lib_deps}
densaugeo/base64 @ ~1.4.0
[ikoka_nano_nrf_repeater]
extends = ikoka_nano_nrf_baseboard
extends = ikoka_nano_nrf
build_flags =
${ikoka_nano_nrf_baseboard.build_flags}
${ikoka_nano_nrf.build_flags}
-D ADVERT_NAME='"Ikoka Nano Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
@ -153,26 +126,23 @@ build_flags =
-D MAX_NEIGHBOURS=50
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ikoka_nano_nrf_baseboard.build_src_filter}
build_src_filter = ${ikoka_nano_nrf.build_src_filter}
+<../examples/simple_repeater/*.cpp>
[ikoka_nano_nrf_room_server]
extends = ikoka_nano_nrf_baseboard
extends = ikoka_nano_nrf
build_flags =
${ikoka_nano_nrf_baseboard.build_flags}
${ikoka_nano_nrf.build_flags}
-D ADVERT_NAME='"Ikoka Nano Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ikoka_nano_nrf_baseboard.build_src_filter}
build_src_filter = ${ikoka_nano_nrf.build_src_filter}
+<../examples/simple_room_server/*.cpp>
;;; hardware + firmware variants
;;; 22dBm EBYTE E22-900M22 variants
[env:ikoka_nano_nrf_22dbm_companion_radio_usb]
extends =
ikoka_nano_nrf_e22_22dbm
@ -219,7 +189,6 @@ build_src_filter =
;;; 30dBm EBYTE E22-900M30 variants
[env:ikoka_nano_nrf_30dbm_companion_radio_usb]
extends =
ikoka_nano_nrf_e22_30dbm
@ -266,7 +235,6 @@ build_src_filter =
;;; 33dBm EBYTE E22-900M33 variants
[env:ikoka_nano_nrf_33dbm_companion_radio_usb]
extends =
ikoka_nano_nrf_e22_33dbm

63
variants/ikoka_stick_nrf/IkokaStickNRFBoard.cpp
View file

@ -1,28 +1,12 @@
#ifdef XIAO_NRF52
#include <Arduino.h>
#include "IkokaStickNRFBoard.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
#include "IkokaStickNRFBoard.h"
void IkokaStickNRFBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
pinMode(PIN_VBAT, INPUT);
pinMode(VBAT_ENABLE, OUTPUT);
@ -48,47 +32,4 @@ void IkokaStickNRFBoard::begin() {
delay(10); // give sx1262 some time to power up
}
bool IkokaStickNRFBoard::startOTAUpdate(const char *id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("XIAO_NRF52_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif

14
variants/ikoka_stick_nrf/IkokaStickNRFBoard.h
View file

@ -2,16 +2,14 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
#ifdef XIAO_NRF52
class IkokaStickNRFBoard : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class IkokaStickNRFBoard : public NRF52BoardOTA {
public:
IkokaStickNRFBoard() : NRF52BoardOTA("XIAO_NRF52_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
@ -49,12 +47,6 @@ public:
const char *getManufacturerName() const override {
return MANUFACTURER_STRING;
}
void reboot() override {
NVIC_SystemReset();
}
bool startOTAUpdate(const char *id, char reply[]) override;
};
#endif

85
variants/ikoka_stick_nrf/platformio.ini
View file

@ -1,34 +1,15 @@
[nrf52840_xiao]
[ikoka_stick_nrf]
extends = nrf52_base
platform_packages =
toolchain-gccarmnoneeabi@~1.100301.0
framework-arduinoadafruitnrf52
board = seeed-xiao-afruitnrf52-nrf52840
board_build.ldscript = boards/nrf52840_s140_v7.ld
build_flags = ${nrf52_base.build_flags}
${sensor_base.build_flags}
-D NRF52_PLATFORM -D XIAO_NRF52
-I lib/nrf52/s140_nrf52_7.3.0_API/include
-I lib/nrf52/s140_nrf52_7.3.0_API/include/nrf52
lib_ignore =
BluetoothOTA
lvgl
lib5b4
lib_deps =
${nrf52_base.lib_deps}
rweather/Crypto @ ^0.4.0
adafruit/Adafruit INA3221 Library @ ^1.0.1
adafruit/Adafruit INA219 @ ^1.2.3
adafruit/Adafruit AHTX0 @ ^2.0.5
adafruit/Adafruit BME280 Library @ ^2.3.0
adafruit/Adafruit SSD1306 @ ^2.5.13
[ikoka_stick_nrf_baseboard]
extends = nrf52840_xiao
;board_build.ldscript = boards/nrf52840_s140_v7.ld
build_flags = ${nrf52840_xiao.build_flags}
-D P_LORA_TX_LED=11
-I variants/ikoka_stick_nrf
-I src/helpers/nrf52
-D P_LORA_TX_LED=11
-D DISPLAY_CLASS=SSD1306Display
-D DISPLAY_ROTATION=2
-D RADIO_CLASS=CustomSX1262
@ -46,24 +27,18 @@ build_flags = ${nrf52840_xiao.build_flags}
-D PIN_USER_BTN=0
-D PIN_WIRE_SCL=7
-D PIN_WIRE_SDA=6
-D ENV_INCLUDE_AHTX0=1
-D ENV_INCLUDE_BME280=1
-D ENV_INCLUDE_INA3221=1
-D ENV_INCLUDE_INA219=1
debug_tool = jlink
upload_protocol = nrfutil
;;; abstracted hardware variants
-UENV_INCLUDE_GPS
lib_deps = ${nrf52_base.lib_deps}
${sensor_base.lib_deps}
[ikoka_stick_nrf_e22_22dbm]
extends = ikoka_stick_nrf_baseboard
extends = ikoka_stick_nrf
; No PA in this model, full 22dBm
build_flags =
${ikoka_stick_nrf_baseboard.build_flags}
${ikoka_stick_nrf.build_flags}
-D MANUFACTURER_STRING='"Ikoka Stick-E22-22dBm (Xiao_nrf52)"'
-D LORA_TX_POWER=22
build_src_filter = ${nrf52840_xiao.build_src_filter}
build_src_filter = ${ikoka_stick_nrf.build_src_filter}
+<helpers/*.cpp>
+<helpers/sensors>
+<helpers/ui/MomentaryButton.cpp>
@ -71,14 +46,14 @@ build_src_filter = ${nrf52840_xiao.build_src_filter}
+<../variants/ikoka_stick_nrf>
[ikoka_stick_nrf_e22_30dbm]
extends = ikoka_stick_nrf_baseboard
extends = ikoka_stick_nrf
; limit txpower to 20dBm on E22-900M30S. Anything higher will
; cause distortion in the PA output. 20dBm in -> 30dBm out
build_flags =
${ikoka_stick_nrf_baseboard.build_flags}
${ikoka_stick_nrf.build_flags}
-D MANUFACTURER_STRING='"Ikoka Stick-E22-30dBm (Xiao_nrf52)"'
-D LORA_TX_POWER=20
build_src_filter = ${nrf52840_xiao.build_src_filter}
build_src_filter = ${ikoka_stick_nrf.build_src_filter}
+<helpers/*.cpp>
+<helpers/sensors>
+<helpers/ui/MomentaryButton.cpp>
@ -86,14 +61,14 @@ build_src_filter = ${nrf52840_xiao.build_src_filter}
+<../variants/ikoka_stick_nrf>
[ikoka_stick_nrf_e22_33dbm]
extends = ikoka_stick_nrf_baseboard
extends = ikoka_stick_nrf
; limit txpower to 9dBm on E22-900M33S to avoid hardware damage
; to the rf amplifier frontend. 9dBm in -> 33dBm out
build_flags =
${ikoka_stick_nrf_baseboard.build_flags}
${ikoka_stick_nrf.build_flags}
-D MANUFACTURER_STRING='"Ikoka Stick-E22-33dBm (Xiao_nrf52)"'
-D LORA_TX_POWER=9
build_src_filter = ${nrf52840_xiao.build_src_filter}
build_src_filter = ${ikoka_stick_nrf.build_src_filter}
+<helpers/*.cpp>
+<helpers/sensors>
+<helpers/ui/MomentaryButton.cpp>
@ -103,50 +78,52 @@ build_src_filter = ${nrf52840_xiao.build_src_filter}
;;; abstracted firmware roles
[ikoka_stick_nrf_companion_radio_ble]
extends = ikoka_stick_nrf_baseboard
extends = ikoka_stick_nrf
board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
board_upload.maximum_size = 708608
build_flags =
${ikoka_stick_nrf_baseboard.build_flags}
${ikoka_stick_nrf.build_flags}
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D BLE_PIN_CODE=123456
-D OFFLINE_QUEUE_SIZE=256
-I examples/companion_radio/ui-new
-D QSPIFLASH=1
; -D BLE_DEBUG_LOGGING=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ikoka_stick_nrf_baseboard.build_src_filter}
build_src_filter = ${ikoka_stick_nrf.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${ikoka_stick_nrf_baseboard.lib_deps}
${ikoka_stick_nrf.lib_deps}
densaugeo/base64 @ ~1.4.0
[ikoka_stick_nrf_companion_radio_usb]
extends = ikoka_stick_nrf_baseboard
extends = ikoka_stick_nrf
board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
board_upload.maximum_size = 708608
build_flags =
${ikoka_stick_nrf_baseboard.build_flags}
${ikoka_stick_nrf.build_flags}
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-I examples/companion_radio/ui-new
-D QSPIFLASH=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ikoka_stick_nrf_baseboard.build_src_filter}
build_src_filter = ${ikoka_stick_nrf.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${ikoka_stick_nrf_baseboard.lib_deps}
${ikoka_stick_nrf.lib_deps}
densaugeo/base64 @ ~1.4.0
[ikoka_stick_nrf_repeater]
extends = ikoka_stick_nrf_baseboard
extends = ikoka_stick_nrf
build_flags =
${ikoka_stick_nrf_baseboard.build_flags}
${ikoka_stick_nrf.build_flags}
-D ADVERT_NAME='"Ikoka Stick Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
@ -154,21 +131,21 @@ build_flags =
-D MAX_NEIGHBOURS=50
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ikoka_stick_nrf_baseboard.build_src_filter}
build_src_filter = ${ikoka_stick_nrf.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<../examples/simple_repeater/*.cpp>
[ikoka_stick_nrf_room_server]
extends = ikoka_stick_nrf_baseboard
extends = ikoka_stick_nrf
build_flags =
${ikoka_stick_nrf_baseboard.build_flags}
${ikoka_stick_nrf.build_flags}
-D ADVERT_NAME='"Ikoka Stick Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ikoka_stick_nrf_baseboard.build_src_filter}
build_src_filter = ${ikoka_stick_nrf.build_src_filter}
+<../examples/simple_room_server/*.cpp>
;;; hardware + firmware variants

64
variants/keepteen_lt1/KeepteenLT1Board.cpp
View file

@ -1,14 +1,10 @@
#include <Arduino.h>
#include "KeepteenLT1Board.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
#include "KeepteenLT1Board.h"
void KeepteenLT1Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
btn_prev_state = HIGH;
pinMode(PIN_VBAT_READ, INPUT);
@ -18,58 +14,4 @@ void KeepteenLT1Board::begin() {
#endif
Wire.begin();
}
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
bool KeepteenLT1Board::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("KeepteenLT1_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
}

13
variants/keepteen_lt1/KeepteenLT1Board.h
View file

@ -2,17 +2,16 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
class KeepteenLT1Board : public mesh::MainBoard {
class KeepteenLT1Board : public NRF52BoardOTA {
protected:
uint8_t startup_reason;
uint8_t btn_prev_state;
public:
KeepteenLT1Board() : NRF52BoardOTA("KeepteenLT1_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#define BATTERY_SAMPLES 8
uint16_t getBattMilliVolts() override {
@ -39,13 +38,7 @@ public:
}
#endif
void reboot() override {
NVIC_SystemReset();
}
void powerOff() override {
sd_power_system_off();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

2
variants/lilygo_t3s3_sx1276/platformio.ini
View file

@ -138,8 +138,6 @@ build_flags =
-D DISPLAY_CLASS=SSD1306Display
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D MESH_PACKET_LOGGING=1
-D MESH_DEBUG=1
build_src_filter = ${LilyGo_T3S3_sx1276.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>

19
variants/lilygo_tdeck/platformio.ini
View file

@ -19,6 +19,21 @@ build_flags =
-D SX126X_RX_BOOSTED_GAIN=1
-D SX126X_DIO3_TCXO_VOLTAGE=1.8f
-D P_LORA_DIO_1=45 ; LORA IRQ pin
-D ENV_INCLUDE_GPS=1
-D ENV_INCLUDE_AHTX0=0
-D ENV_INCLUDE_BME280=0
-D ENV_INCLUDE_BMP280=0
-D ENV_INCLUDE_SHTC3=0
-D ENV_INCLUDE_SHT4X=0
-D ENV_INCLUDE_LPS22HB=0
-D ENV_INCLUDE_INA3221=0
-D ENV_INCLUDE_INA219=0
-D ENV_INCLUDE_INA226=0
-D ENV_INCLUDE_INA260=0
-D ENV_INCLUDE_MLX90614=0
-D ENV_INCLUDE_VL53L0X=0
-D ENV_INCLUDE_BME680=0
-D ENV_INCLUDE_BMP085=0
-D P_LORA_NSS=9 ; LORA SS pin
-D P_LORA_RESET=17 ; LORA RST pin
-D P_LORA_BUSY=13 ; LORA Busy pin
@ -35,8 +50,12 @@ build_flags =
-D PIN_TFT_DC=11
-D PIN_TFT_SCL=40
-D PIN_TFT_SDA=41
-D PIN_GPS_RX=43
-D PIN_GPS_TX=44
-D GPS_BAUD_RATE=38400
build_src_filter = ${esp32_base.build_src_filter}
+<../variants/lilygo_tdeck>
+<helpers/sensors/*.cpp>
lib_deps =
${esp32_base.lib_deps}
${sensor_base.lib_deps}

4
variants/lilygo_tdeck/target.cpp
View file

@ -14,7 +14,8 @@ WRAPPER_CLASS radio_driver(radio, board);
ESP32RTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
SensorManager sensors;
MicroNMEALocationProvider gps(Serial1, &rtc_clock);
EnvironmentSensorManager sensors(gps);
#ifdef DISPLAY_CLASS
DISPLAY_CLASS display;
@ -24,6 +25,7 @@ SensorManager sensors;
bool radio_init() {
fallback_clock.begin();
rtc_clock.begin(Wire);
Wire.begin(18, 8);
#if defined(P_LORA_SCLK)
return radio.std_init(&spi);

4
variants/lilygo_tdeck/target.h
View file

@ -11,11 +11,13 @@
#include <helpers/ui/ST7789LCDDisplay.h>
#include <helpers/ui/MomentaryButton.h>
#endif
#include "helpers/sensors/EnvironmentSensorManager.h"
#include "helpers/sensors/MicroNMEALocationProvider.h"
extern TDeckBoard board;
extern WRAPPER_CLASS radio_driver;
extern AutoDiscoverRTCClock rtc_clock;
extern SensorManager sensors;
extern EnvironmentSensorManager sensors;
#ifdef DISPLAY_CLASS
extern DISPLAY_CLASS display;

65
variants/lilygo_techo/TechoBoard.cpp
View file

@ -1,28 +1,12 @@
#include <Arduino.h>
#include <Wire.h>
#include "TechoBoard.h"
#ifdef LILYGO_TECHO
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
void TechoBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
Wire.begin();
@ -44,47 +28,4 @@ uint16_t TechoBoard::getBattMilliVolts() {
// divider into account (providing the actual LIPO voltage)
return (uint16_t)((float)adcvalue * REAL_VBAT_MV_PER_LSB);
}
bool TechoBoard::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("TECHO_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif

23
variants/lilygo_techo/TechoBoard.h
View file

@ -2,6 +2,7 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// built-ins
#define VBAT_MV_PER_LSB (0.73242188F) // 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096
@ -12,19 +13,11 @@
#define PIN_VBAT_READ (4)
#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
class TechoBoard : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class TechoBoard : public NRF52BoardOTA {
public:
TechoBoard() : NRF52BoardOTA("TECHO_OTA") {}
void begin();
uint16_t getBattMilliVolts() override;
bool startOTAUpdate(const char* id, char reply[]) override;
uint8_t getStartupReason() const override {
return startup_reason;
}
const char* getManufacturerName() const override {
return "LilyGo T-Echo";
@ -32,13 +25,13 @@ public:
void powerOff() override {
#ifdef LED_RED
digitalWrite(LED_RED, LOW);
digitalWrite(LED_RED, HIGH);
#endif
#ifdef LED_GREEN
digitalWrite(LED_GREEN, LOW);
digitalWrite(LED_GREEN, HIGH);
#endif
#ifdef LED_BLUE
digitalWrite(LED_BLUE, LOW);
digitalWrite(LED_BLUE, HIGH);
#endif
#ifdef DISP_BACKLIGHT
digitalWrite(DISP_BACKLIGHT, LOW);
@ -48,8 +41,4 @@ public:
#endif
sd_power_system_off();
}
void reboot() override {
NVIC_SystemReset();
}
};

65
variants/lilygo_techo_lite/TechoBoard.cpp
View file

@ -1,28 +1,12 @@
#include <Arduino.h>
#include <Wire.h>
#include "TechoBoard.h"
#ifdef LILYGO_TECHO
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
void TechoBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
Wire.begin();
@ -44,47 +28,4 @@ uint16_t TechoBoard::getBattMilliVolts() {
// divider into account (providing the actual LIPO voltage)
return (uint16_t)((float)adcvalue * REAL_VBAT_MV_PER_LSB);
}
bool TechoBoard::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("TECHO_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif

17
variants/lilygo_techo_lite/TechoBoard.h
View file

@ -2,6 +2,7 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// built-ins
#define VBAT_MV_PER_LSB (0.73242188F) // 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096
@ -12,19 +13,11 @@
#define PIN_VBAT_READ (4)
#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
class TechoBoard : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class TechoBoard : public NRF52BoardOTA {
public:
TechoBoard() : NRF52BoardOTA("TECHO_OTA") {}
void begin();
uint16_t getBattMilliVolts() override;
bool startOTAUpdate(const char* id, char reply[]) override;
uint8_t getStartupReason() const override {
return startup_reason;
}
const char* getManufacturerName() const override {
return "LilyGo T-Echo";
@ -48,8 +41,4 @@ public:
#endif
sd_power_system_off();
}
void reboot() override {
NVIC_SystemReset();
}
};

1
variants/lilygo_tlora_v2_1/platformio.ini
View file

@ -136,6 +136,7 @@ build_flags =
-D WIFI_SSID='"ssid"'
-D WIFI_PWD='"password"'
-D WIFI_DEBUG_LOGGING=1
-D OFFLINE_QUEUE_SIZE=256
build_src_filter = ${LilyGo_TLora_V2_1_1_6.build_src_filter}
+<helpers/esp32/*.cpp>
+<helpers/ui/MomentaryButton.cpp>

64
variants/mesh_pocket/MeshPocket.cpp
View file

@ -1,72 +1,12 @@
#include <Arduino.h>
#include "MeshPocket.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle)
{
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason)
{
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
#include "MeshPocket.h"
void HeltecMeshPocket::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
Serial.begin(115200);
pinMode(PIN_VBAT_READ, INPUT);
pinMode(PIN_USER_BTN, INPUT);
}
bool HeltecMeshPocket::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("MESH_POCKET_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}

16
variants/mesh_pocket/MeshPocket.h
View file

@ -2,21 +2,17 @@
#include <Arduino.h>
#include <MeshCore.h>
#include <helpers/NRF52Board.h>
// built-ins
#define PIN_VBAT_READ 29
#define PIN_BAT_CTL 34
#define MV_LSB (3000.0F / 4096.0F) // 12-bit ADC with 3.0V input range
class HeltecMeshPocket : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class HeltecMeshPocket : public NRF52BoardOTA {
public:
HeltecMeshPocket() : NRF52BoardOTA("MESH_POCKET_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
uint16_t getBattMilliVolts() override {
int adcvalue = 0;
@ -37,13 +33,7 @@ public:
return "Heltec MeshPocket";
}
void reboot() override {
NVIC_SystemReset();
}
void powerOff() override {
sd_power_system_off();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

66
variants/minewsemi_me25ls01/MinewsemiME25LS01Board.cpp
View file

@ -1,18 +1,14 @@
#include <Arduino.h>
#include "MinewsemiME25LS01Board.h"
#include <Wire.h>
#include <bluefruit.h>
#include "MinewsemiME25LS01Board.h"
void MinewsemiME25LS01Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
btn_prev_state = HIGH;
pinMode(PIN_VBAT_READ, INPUT);
sd_power_mode_set(NRF_POWER_MODE_LOWPWR);
#ifdef BUTTON_PIN
pinMode(BUTTON_PIN, INPUT);
pinMode(LED_PIN, OUTPUT);
@ -30,62 +26,4 @@ void MinewsemiME25LS01Board::begin() {
#endif
delay(10); // give sx1262 some time to power up
}
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
bool MinewsemiME25LS01Board::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("Minewsemi_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}

15
variants/minewsemi_me25ls01/MinewsemiME25LS01Board.h
View file

@ -2,6 +2,7 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// LoRa and SPI pins
@ -19,13 +20,12 @@
#define PIN_VBAT_READ BATTERY_PIN
#define ADC_MULTIPLIER (1.815f) // dependent on voltage divider resistors. TODO: more accurate battery tracking
class MinewsemiME25LS01Board : public mesh::MainBoard {
class MinewsemiME25LS01Board : public NRF52BoardOTA {
protected:
uint8_t startup_reason;
uint8_t btn_prev_state;
public:
MinewsemiME25LS01Board() : NRF52BoardOTA("Minewsemi_OTA") {}
void begin();
#define BATTERY_SAMPLES 8
@ -41,8 +41,6 @@ public:
return (ADC_MULTIPLIER * raw);
}
uint8_t getStartupReason() const override { return startup_reason; }
const char* getManufacturerName() const override {
return "Minewsemi";
}
@ -78,11 +76,4 @@ public:
digitalWrite(P_LORA_TX_LED, LOW); // turn TX LED off
}
#endif
void reboot() override {
NVIC_SystemReset();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

3
variants/nano_g2_ultra/nano-g2.cpp
View file

@ -24,8 +24,7 @@ static void disconnect_callback(uint16_t conn_handle, uint8_t reason)
void NanoG2Ultra::begin()
{
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
// set user button
pinMode(PIN_BUTTON1, INPUT);

10
variants/nano_g2_ultra/nano-g2.h
View file

@ -4,6 +4,7 @@
#include <Arduino.h>
#include <MeshCore.h>
#include <helpers/NRF52Board.h>
// LoRa radio module pins
#define P_LORA_DIO_1 (32 + 10)
@ -34,21 +35,14 @@
#define PIN_VBAT_READ (0 + 2)
#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
class NanoG2Ultra : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class NanoG2Ultra : public NRF52Board {
public:
void begin();
uint16_t getBattMilliVolts() override;
bool startOTAUpdate(const char *id, char reply[]) override;
uint8_t getStartupReason() const override { return startup_reason; }
const char *getManufacturerName() const override { return "Nano G2 Ultra"; }
void reboot() override { NVIC_SystemReset(); }
void powerOff() override {
// put GPS chip to sleep
digitalWrite(PIN_GPS_STANDBY, LOW);

160
variants/nibble_screen_connect/platformio.ini Normal file
View file

@ -0,0 +1,160 @@
[nibble_screen_connect_base]
extends = esp32_base
board = esp32-s3-zero
build_flags =
${esp32_base.build_flags}
-I variants/nibble_screen_connect
-D NIBBLE_SCREEN_CONNECT
-D P_LORA_DIO_1=4
-D P_LORA_NSS=10
-D P_LORA_RESET=6
-D P_LORA_BUSY=5
-D P_LORA_SCLK=13
-D P_LORA_MISO=12
-D P_LORA_MOSI=11
-D PIN_USER_BTN=1
-D PIN_BOARD_SDA=8
-D PIN_BOARD_SCL=7
-D HAS_NEOPIXEL
-D NEOPIXEL_COUNT=1
-D NEOPIXEL_DATA=21
-D NEOPIXEL_TYPE=(NEO_GRB+NEO_KHZ800)
-D SX126X_DIO2_AS_RF_SWITCH=true
-D SX126X_DIO3_TCXO_VOLTAGE=1.8
-D SX126X_CURRENT_LIMIT=140
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D LORA_TX_POWER=22
-D SX126X_RX_BOOSTED_GAIN=1
build_src_filter = ${esp32_base.build_src_filter}
+<../variants/nibble_screen_connect>
lib_deps =
${esp32_base.lib_deps}
adafruit/Adafruit SSD1306 @ ^2.5.13
adafruit/Adafruit NeoPixel @ ^1.12.3
[env:nibble_screen_connect_repeater]
extends = nibble_screen_connect_base
build_flags =
${nibble_screen_connect_base.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D ADVERT_NAME='"Nibble Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
build_src_filter = ${nibble_screen_connect_base.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<../examples/simple_repeater>
lib_deps =
${nibble_screen_connect_base.lib_deps}
${esp32_ota.lib_deps}
[env:nibble_screen_connect_repeater_bridge_espnow]
extends = nibble_screen_connect_base
build_flags =
${nibble_screen_connect_base.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D ADVERT_NAME='"ESPNow Bridge"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
-D WITH_ESPNOW_BRIDGE=1
build_src_filter = ${nibble_screen_connect_base.build_src_filter}
+<helpers/bridges/ESPNowBridge.cpp>
+<helpers/ui/SSD1306Display.cpp>
+<../examples/simple_repeater>
lib_deps =
${nibble_screen_connect_base.lib_deps}
${esp32_ota.lib_deps}
[env:nibble_screen_connect_terminal_chat]
extends = nibble_screen_connect_base
build_flags =
${nibble_screen_connect_base.build_flags}
-D MAX_CONTACTS=300
-D MAX_GROUP_CHANNELS=1
build_src_filter = ${nibble_screen_connect_base.build_src_filter}
+<../examples/simple_secure_chat/main.cpp>
lib_deps =
${nibble_screen_connect_base.lib_deps}
densaugeo/base64 @ ~1.4.0
[env:nibble_screen_connect_room_server]
extends = nibble_screen_connect_base
build_flags =
${nibble_screen_connect_base.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D ADVERT_NAME='"Nibble Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D ROOM_PASSWORD='"hello"'
build_src_filter = ${nibble_screen_connect_base.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<../examples/simple_room_server>
lib_deps =
${nibble_screen_connect_base.lib_deps}
${esp32_ota.lib_deps}
[env:nibble_screen_connect_companion_radio_usb]
extends = nibble_screen_connect_base
build_flags =
${nibble_screen_connect_base.build_flags}
-I examples/companion_radio/ui-new
-D DISPLAY_CLASS=SSD1306Display
-D MAX_CONTACTS=300
-D MAX_GROUP_CHANNELS=8
build_src_filter = ${nibble_screen_connect_base.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${nibble_screen_connect_base.lib_deps}
densaugeo/base64 @ ~1.4.0
[env:nibble_screen_connect_companion_radio_ble]
extends = nibble_screen_connect_base
build_flags =
${nibble_screen_connect_base.build_flags}
-I examples/companion_radio/ui-new
-D DISPLAY_CLASS=SSD1306Display
-D MAX_CONTACTS=300
-D MAX_GROUP_CHANNELS=8
-D BLE_PIN_CODE=123456
-D BLE_DEBUG_LOGGING=1
-D OFFLINE_QUEUE_SIZE=256
build_src_filter = ${nibble_screen_connect_base.build_src_filter}
+<helpers/esp32/*.cpp>
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${nibble_screen_connect_base.lib_deps}
densaugeo/base64 @ ~1.4.0
[env:nibble_screen_connect_companion_radio_wifi]
extends = nibble_screen_connect_base
build_flags =
${nibble_screen_connect_base.build_flags}
-I examples/companion_radio/ui-new
-D DISPLAY_CLASS=SSD1306Display
-D MAX_CONTACTS=300
-D MAX_GROUP_CHANNELS=8
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"myssid"'
-D WIFI_PWD='"mypwd"'
-D OFFLINE_QUEUE_SIZE=256
build_src_filter = ${nibble_screen_connect_base.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<helpers/esp32/*.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${nibble_screen_connect_base.lib_deps}
densaugeo/base64 @ ~1.4.0

49
variants/nibble_screen_connect/target.cpp Normal file
View file

@ -0,0 +1,49 @@
#include <Arduino.h>
#include "target.h"
ESP32Board board;
static SPIClass spi;
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
WRAPPER_CLASS radio_driver(radio, board);
ESP32RTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
SensorManager sensors;
#ifdef DISPLAY_CLASS
DISPLAY_CLASS display;
MomentaryButton user_btn(PIN_USER_BTN, 1000, true);
#endif
#ifndef LORA_CR
#define LORA_CR 5
#endif
bool radio_init() {
fallback_clock.begin();
rtc_clock.begin(Wire);
return radio.std_init(&spi);
}
uint32_t radio_get_rng_seed() {
return radio.random(0x7FFFFFFF);
}
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
radio.setFrequency(freq);
radio.setSpreadingFactor(sf);
radio.setBandwidth(bw);
radio.setCodingRate(cr);
}
void radio_set_tx_power(uint8_t dbm) {
radio.setOutputPower(dbm);
}
mesh::LocalIdentity radio_new_identity() {
RadioNoiseListener rng(radio);
return mesh::LocalIdentity(&rng);
}

30
variants/nibble_screen_connect/target.h Normal file
View file

@ -0,0 +1,30 @@
#pragma once
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include <helpers/ESP32Board.h>
#include <helpers/radiolib/CustomSX1262Wrapper.h>
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/SensorManager.h>
#ifdef DISPLAY_CLASS
#include <helpers/ui/SSD1306Display.h>
#include <helpers/ui/MomentaryButton.h>
#endif
extern ESP32Board board;
extern WRAPPER_CLASS radio_driver;
extern AutoDiscoverRTCClock rtc_clock;
extern SensorManager sensors;
#ifdef DISPLAY_CLASS
extern DISPLAY_CLASS display;
extern MomentaryButton user_btn;
#endif
bool radio_init();
uint32_t radio_get_rng_seed();
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
void radio_set_tx_power(uint8_t dbm);
mesh::LocalIdentity radio_new_identity();

64
variants/promicro/PromicroBoard.cpp
View file

@ -1,14 +1,10 @@
#include <Arduino.h>
#include "PromicroBoard.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
#include "PromicroBoard.h"
void PromicroBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
btn_prev_state = HIGH;
pinMode(PIN_VBAT_READ, INPUT);
@ -26,58 +22,4 @@ void PromicroBoard::begin() {
pinMode(SX126X_POWER_EN, OUTPUT);
digitalWrite(SX126X_POWER_EN, HIGH);
delay(10); // give sx1262 some time to power up
}
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
bool PromicroBoard::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("ProMicro_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
}

32
variants/promicro/PromicroBoard.h
View file

@ -2,6 +2,7 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
#define P_LORA_NSS 13 //P1.13 45
#define P_LORA_DIO_1 11 //P0.10 10
@ -19,16 +20,15 @@
#define PIN_VBAT_READ 17
#define ADC_MULTIPLIER (1.815f) // dependent on voltage divider resistors. TODO: more accurate battery tracking
class PromicroBoard : public mesh::MainBoard {
class PromicroBoard : public NRF52BoardOTA {
protected:
uint8_t startup_reason;
uint8_t btn_prev_state;
float adc_mult = ADC_MULTIPLIER;
public:
PromicroBoard() : NRF52BoardOTA("ProMicro_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#define BATTERY_SAMPLES 8
uint16_t getBattMilliVolts() override {
@ -39,7 +39,23 @@ public:
raw += analogRead(PIN_VBAT_READ);
}
raw = raw / BATTERY_SAMPLES;
return (ADC_MULTIPLIER * raw);
return (adc_mult * raw);
}
bool setAdcMultiplier(float multiplier) override {
if (multiplier == 0.0f) {
adc_mult = ADC_MULTIPLIER;}
else {
adc_mult = multiplier;
}
return true;
}
float getAdcMultiplier() const override {
if (adc_mult == 0.0f) {
return ADC_MULTIPLIER;
} else {
return adc_mult;
}
}
const char* getManufacturerName() const override {
@ -57,13 +73,7 @@ public:
return 0;
}
void reboot() override {
NVIC_SystemReset();
}
void powerOff() override {
sd_power_system_off();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

95
variants/promicro/platformio.ini
View file

@ -1,9 +1,9 @@
[Faketec]
[Promicro]
extends = nrf52_base
board = promicro_nrf52840
build_flags = ${nrf52_base.build_flags}
-I variants/promicro
-D FAKETEC
-D PROMICRO
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D LORA_TX_POWER=22
@ -34,15 +34,15 @@ lib_deps= ${nrf52_base.lib_deps}
adafruit/Adafruit BMP280 Library@^2.6.8
stevemarple/MicroNMEA @ ^2.0.6
[env:Faketec_repeater]
extends = Faketec
build_src_filter = ${Faketec.build_src_filter}
[env:ProMicro_repeater]
extends = Promicro
build_src_filter = ${Promicro.build_src_filter}
+<../examples/simple_repeater>
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
build_flags =
${Faketec.build_flags}
-D ADVERT_NAME='"Faketec Repeater"'
${Promicro.build_flags}
-D ADVERT_NAME='"ProMicro Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
@ -50,17 +50,42 @@ build_flags =
-D DISPLAY_CLASS=SSD1306Display
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
lib_deps = ${Faketec.lib_deps}
lib_deps = ${Promicro.lib_deps}
adafruit/RTClib @ ^2.1.3
[env:Faketec_room_server]
extends = Faketec
build_src_filter = ${Faketec.build_src_filter}
[env:ProMicro_repeater_bridge_rs232_serial1]
extends = Promicro
build_src_filter = ${Promicro.build_src_filter}
+<../examples/simple_repeater>
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<helpers/bridges/RS232Bridge.cpp>
build_flags =
${Promicro.build_flags}
-D ADVERT_NAME='"RS232 Bridge"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
-D DISPLAY_CLASS=SSD1306Display
-D WITH_RS232_BRIDGE=Serial1
-D WITH_RS232_BRIDGE_RX=PIN_SERIAL1_RX
-D WITH_RS232_BRIDGE_TX=PIN_SERIAL1_TX
-UENV_INCLUDE_GPS
; -D BRIDGE_DEBUG=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
lib_deps = ${Promicro.lib_deps}
adafruit/RTClib @ ^2.1.3
[env:ProMicro_room_server]
extends = Promicro
build_src_filter = ${Promicro.build_src_filter}
+<../examples/simple_room_server>
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
build_flags = ${Faketec.build_flags}
-D ADVERT_NAME='"Faketec Room"'
build_flags = ${Promicro.build_flags}
-D ADVERT_NAME='"ProMicro Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
@ -68,47 +93,47 @@ build_flags = ${Faketec.build_flags}
-D DISPLAY_CLASS=SSD1306Display
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
lib_deps = ${Faketec.lib_deps}
lib_deps = ${Promicro.lib_deps}
adafruit/RTClib @ ^2.1.3
[env:Faketec_terminal_chat]
extends = Faketec
build_flags = ${Faketec.build_flags}
[env:ProMicro_terminal_chat]
extends = Promicro
build_flags = ${Promicro.build_flags}
-D MAX_CONTACTS=100
-D MAX_GROUP_CHANNELS=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Faketec.build_src_filter}
build_src_filter = ${Promicro.build_src_filter}
+<../examples/simple_secure_chat/main.cpp>
lib_deps = ${Faketec.lib_deps}
lib_deps = ${Promicro.lib_deps}
densaugeo/base64 @ ~1.4.0
adafruit/RTClib @ ^2.1.3
[env:Faketec_companion_radio_usb]
extends = Faketec
[env:ProMicro_companion_radio_usb]
extends = Promicro
board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
board_upload.maximum_size = 712704
build_flags = ${Faketec.build_flags}
build_flags = ${Promicro.build_flags}
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D DISPLAY_CLASS=SSD1306Display
; NOTE: DO NOT ENABLE --> -D MESH_PACKET_LOGGING=1
; NOTE: DO NOT ENABLE --> -D MESH_DEBUG=1
build_src_filter = ${Faketec.build_src_filter}
build_src_filter = ${Promicro.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps = ${Faketec.lib_deps}
lib_deps = ${Promicro.lib_deps}
adafruit/RTClib @ ^2.1.3
densaugeo/base64 @ ~1.4.0
[env:Faketec_companion_radio_ble]
extends = Faketec
[env:ProMicro_companion_radio_ble]
extends = Promicro
board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
board_upload.maximum_size = 712704
build_flags = ${Faketec.build_flags}
build_flags = ${Promicro.build_flags}
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
@ -118,30 +143,30 @@ build_flags = ${Faketec.build_flags}
-D DISPLAY_CLASS=SSD1306Display
; -D MESH_PACKET_LOGGING=1
-D MESH_DEBUG=1
build_src_filter = ${Faketec.build_src_filter}
build_src_filter = ${Promicro.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps = ${Faketec.lib_deps}
lib_deps = ${Promicro.lib_deps}
adafruit/RTClib @ ^2.1.3
densaugeo/base64 @ ~1.4.0
[env:Faketec_sensor]
extends = Faketec
[env:ProMicro_sensor]
extends = Promicro
build_flags =
${Faketec.build_flags}
-D ADVERT_NAME='"Faketec Sensor"'
${Promicro.build_flags}
-D ADVERT_NAME='"ProMicro Sensor"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D DISPLAY_CLASS=SSD1306Display
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Faketec.build_src_filter}
build_src_filter = ${Promicro.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/simple_sensor>
lib_deps =
${Faketec.lib_deps}
${Promicro.lib_deps}

30
variants/rak11310/RAK11310Board.cpp Normal file
View file

@ -0,0 +1,30 @@
#include "RAK11310Board.h"
#include <Arduino.h>
#include <Wire.h>
void RAK11310Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
#ifdef P_LORA_TX_LED
pinMode(P_LORA_TX_LED, OUTPUT);
#endif
#ifdef PIN_VBAT_READ
pinMode(PIN_VBAT_READ, INPUT);
#endif
#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
Wire.setSDA(PIN_BOARD_SDA);
Wire.setSCL(PIN_BOARD_SCL);
#endif
Wire.begin();
delay(10); // give sx1262 some time to power up
}
bool RAK11310Board::startOTAUpdate(const char *id, char reply[]) {
return false;
}

49
variants/rak11310/RAK11310Board.h Normal file
View file

@ -0,0 +1,49 @@
#pragma once
#include <Arduino.h>
#include <MeshCore.h>
// from https://github.com/RAKWireless/RAK11300-AT-Command-Firmware/blob/9c48409a43620a828d653501d536473200aa33af/RAK11300-AT-Arduino/batt.cpp#L17-L19
#define VBAT_MV_PER_LSB (0.806F) // 3.0V ADC range and 12 - bit ADC resolution = 3300mV / 4096
#define VBAT_DIVIDER (0.6F) // 1.5M + 1M voltage divider on VBAT = (1.5M / (1M + 1.5M))
#define VBAT_DIVIDER_COMP (1.846F) // // Compensation factor for the VBAT divider
#define PIN_VBAT_READ 26
#define BATTERY_SAMPLES 8
#define ADC_MULTIPLIER (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
class RAK11310Board : public mesh::MainBoard {
protected:
uint8_t startup_reason;
public:
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#ifdef P_LORA_TX_LED
void onBeforeTransmit() override { digitalWrite(P_LORA_TX_LED, HIGH); }
void onAfterTransmit() override { digitalWrite(P_LORA_TX_LED, LOW); }
#endif
uint16_t getBattMilliVolts() override {
#if defined(PIN_VBAT_READ) && defined(ADC_MULTIPLIER)
analogReadResolution(12);
uint32_t raw = 0;
for (int i = 0; i < BATTERY_SAMPLES; i++) {
raw += analogRead(PIN_VBAT_READ);
}
raw = raw / BATTERY_SAMPLES;
return (ADC_MULTIPLIER * raw);
#else
return 0;
#endif
}
const char *getManufacturerName() const override { return "RAK 11310"; }
void reboot() override { rp2040.reboot(); }
bool startOTAUpdate(const char *id, char reply[]) override;
};

132
variants/rak11310/platformio.ini Normal file
View file

@ -0,0 +1,132 @@
; RAK11310
; Pinout from https://github.com/beegee-tokyo/SX126x-Arduino/blob/6be1f87b84ad4d445a38ec53d65be4425f2383f3/src/boards/mcu/board.cpp#L259
[rak11310]
extends = rp2040_base
board = rakwireless_rak11300
board_build.filesystem_size = 0.5m
build_flags = ${rp2040_base.build_flags}
-I variants/rak11310
-D ARDUINO_RAKWIRELESS_RAK11300=1
-D SX126X_CURRENT_LIMIT=140
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D P_LORA_DIO_1=29
-D P_LORA_NSS=13 ; CS
-D P_LORA_RESET=14
-D P_LORA_BUSY=15
-D P_LORA_SCLK=10
-D P_LORA_MISO=12
-D P_LORA_MOSI=11
-D P_LORA_TX_LED=24 ; green led = 23, blue led = 24
-D SX126X_DIO2_AS_RF_SWITCH=true
-D SX126X_DIO3_TCXO_VOLTAGE=1.8
-D SX126X_RX_BOOSTED_GAIN=1
-D LORA_TX_POWER=22
; Debug options
; -D DEBUG_RP2040_WIRE=1
; -D DEBUG_RP2040_SPI=1
; -D DEBUG_RP2040_CORE=1
; -D RADIOLIB_DEBUG_SPI=1
; -D DEBUG_RP2040_PORT=Serial
build_src_filter = ${rp2040_base.build_src_filter}
+<RAK11310Board.cpp>
+<../variants/rak11310>
lib_deps = ${rp2040_base.lib_deps}
[env:rak11310_repeater]
extends = rak11310
build_flags = ${rak11310.build_flags}
-D ADVERT_NAME='"RAK11310 Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${rak11310.build_src_filter}
+<../examples/simple_repeater>
[env:rak11310_repeater_bridge_rs232]
extends = rak11310
build_flags = ${rak11310.build_flags}
-D ADVERT_NAME='"RS232 Bridge"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
-D WITH_RS232_BRIDGE=Serial2
-D WITH_RS232_BRIDGE_RX=9
-D WITH_RS232_BRIDGE_TX=8
; -D BRIDGE_DEBUG=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${rak11310.build_src_filter}
+<helpers/bridges/RS232Bridge.cpp>
+<../examples/simple_repeater>
[env:rak11310_room_server]
extends = rak11310
build_flags = ${rak11310.build_flags}
-D ADVERT_NAME='"RAK11310 Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D ROOM_PASSWORD='"hello"'
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${rak11310.build_src_filter}
+<../examples/simple_room_server>
[env:rak11310_companion_radio_usb]
extends = rak11310
build_flags = ${rak11310.build_flags}
-D MAX_CONTACTS=100
-D MAX_GROUP_CHANNELS=8
; NOTE: DO NOT ENABLE --> -D MESH_PACKET_LOGGING=1
; NOTE: DO NOT ENABLE --> -D MESH_DEBUG=1
build_src_filter = ${rak11310.build_src_filter}
+<../examples/companion_radio/*.cpp>
lib_deps = ${rak11310.lib_deps}
densaugeo/base64 @ ~1.4.0
; [env:rak11310_companion_radio_ble]
; extends = rak11310
; build_flags = ${rak11310.build_flags}
; -D MAX_CONTACTS=100
; -D MAX_GROUP_CHANNELS=8
; -D BLE_PIN_CODE=123456
; -D BLE_DEBUG_LOGGING=1
; ; -D MESH_PACKET_LOGGING=1
; ; -D MESH_DEBUG=1
; build_src_filter = ${rak11310.build_src_filter}
; +<../examples/companion_radio/*.cpp>
; lib_deps = ${rak11310.lib_deps}
; densaugeo/base64 @ ~1.4.0
; [env:rak11310_companion_radio_wifi]
; extends = rak11310
; build_flags = ${rak11310.build_flags}
; -D MAX_CONTACTS=100
; -D MAX_GROUP_CHANNELS=8
; -D WIFI_DEBUG_LOGGING=1
; -D WIFI_SSID='"myssid"'
; -D WIFI_PWD='"mypwd"'
; ; -D MESH_PACKET_LOGGING=1
; ; -D MESH_DEBUG=1
; build_src_filter = ${rak11310.build_src_filter}
; +<../examples/companion_radio/*.cpp>
; lib_deps = ${rak11310.lib_deps}
; densaugeo/base64 @ ~1.4.0
[env:rak11310_terminal_chat]
extends = rak11310
build_flags = ${rak11310.build_flags}
-D MAX_CONTACTS=100
-D MAX_GROUP_CHANNELS=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${rak11310.build_src_filter}
+<../examples/simple_secure_chat/main.cpp>
lib_deps = ${rak11310.lib_deps}
densaugeo/base64 @ ~1.4.0

39
variants/rak11310/target.cpp Normal file
View file

@ -0,0 +1,39 @@
#include <Arduino.h>
#include "target.h"
#include <helpers/ArduinoHelpers.h>
RAK11310Board board;
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI1);
WRAPPER_CLASS radio_driver(radio, board);
VolatileRTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
SensorManager sensors;
bool radio_init() {
rtc_clock.begin(Wire);
return radio.std_init(&SPI1);
}
uint32_t radio_get_rng_seed() {
return radio.random(0x7FFFFFFF);
}
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
radio.setFrequency(freq);
radio.setSpreadingFactor(sf);
radio.setBandwidth(bw);
radio.setCodingRate(cr);
}
void radio_set_tx_power(uint8_t dbm) {
radio.setOutputPower(dbm);
}
mesh::LocalIdentity radio_new_identity() {
RadioNoiseListener rng(radio);
return mesh::LocalIdentity(&rng); // create new random identity
}

20
variants/rak11310/target.h Normal file
View file

@ -0,0 +1,20 @@
#pragma once
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/radiolib/CustomSX1262Wrapper.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include <helpers/SensorManager.h>
#include <RAK11310Board.h>
extern RAK11310Board board;
extern WRAPPER_CLASS radio_driver;
extern AutoDiscoverRTCClock rtc_clock;
extern SensorManager sensors;
bool radio_init();
uint32_t radio_get_rng_seed();
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
void radio_set_tx_power(uint8_t dbm);
mesh::LocalIdentity radio_new_identity();

70
variants/rak4631/RAK4631Board.cpp
View file

@ -1,26 +1,10 @@
#include <Arduino.h>
#include "RAK4631Board.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
#include "RAK4631Board.h"
void RAK4631Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52BoardDCDC::begin();
pinMode(PIN_VBAT_READ, INPUT);
#ifdef PIN_USER_BTN
pinMode(PIN_USER_BTN, INPUT_PULLUP);
@ -39,52 +23,4 @@ void RAK4631Board::begin() {
pinMode(SX126X_POWER_EN, OUTPUT);
digitalWrite(SX126X_POWER_EN, HIGH);
delay(10); // give sx1262 some time to power up
}
bool RAK4631Board::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("RAK4631_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
uint8_t mac_addr[6];
memset(mac_addr, 0, sizeof(mac_addr));
Bluefruit.getAddr(mac_addr);
sprintf(reply, "OK - mac: %02X:%02X:%02X:%02X:%02X:%02X",
mac_addr[5], mac_addr[4], mac_addr[3], mac_addr[2], mac_addr[1], mac_addr[0]);
return true;
}
}

14
variants/rak4631/RAK4631Board.h
View file

@ -2,6 +2,7 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// LoRa radio module pins for RAK4631
#define P_LORA_DIO_1 47
@ -28,13 +29,10 @@
#define PIN_VBAT_READ 5
#define ADC_MULTIPLIER (3 * 1.73 * 1.187 * 1000)
class RAK4631Board : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class RAK4631Board : public NRF52BoardDCDC, public NRF52BoardOTA {
public:
RAK4631Board() : NRF52BoardOTA("RAK4631_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#define BATTERY_SAMPLES 8
@ -53,10 +51,4 @@ public:
const char* getManufacturerName() const override {
return "RAK 4631";
}
void reboot() override {
NVIC_SystemReset();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

46
variants/rak4631/platformio.ini
View file

@ -45,6 +45,52 @@ build_src_filter = ${rak4631.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<../examples/simple_repeater>
[env:RAK_4631_repeater_bridge_rs232_serial1]
extends = rak4631
build_flags =
${rak4631.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D ADVERT_NAME='"RS232 Bridge"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
-D WITH_RS232_BRIDGE=Serial1
-D WITH_RS232_BRIDGE_RX=PIN_SERIAL1_RX
-D WITH_RS232_BRIDGE_TX=PIN_SERIAL1_TX
-UENV_INCLUDE_GPS
; -D BRIDGE_DEBUG=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
; -D CORE_DEBUG_LEVEL=3
build_src_filter = ${rak4631.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<helpers/bridges/RS232Bridge.cpp>
+<../examples/simple_repeater>
[env:RAK_4631_repeater_bridge_rs232_serial2]
extends = rak4631
build_flags =
${rak4631.build_flags}
-D DISPLAY_CLASS=SSD1306Display
-D ADVERT_NAME='"RS232 Bridge"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
-D WITH_RS232_BRIDGE=Serial2
-D WITH_RS232_BRIDGE_RX=PIN_SERIAL2_RX
-D WITH_RS232_BRIDGE_TX=PIN_SERIAL2_TX
-UENV_INCLUDE_GPS
; -D BRIDGE_DEBUG=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
; -D CORE_DEBUG_LEVEL=3
build_src_filter = ${rak4631.build_src_filter}
+<helpers/ui/SSD1306Display.cpp>
+<helpers/bridges/RS232Bridge.cpp>
+<../examples/simple_repeater>
[env:RAK_4631_room_server]
extends = rak4631
build_flags =

71
variants/rak_wismesh_tag/RAKWismeshTagBoard.cpp
View file

@ -1,26 +1,11 @@
#include <Arduino.h>
#include "RAKWismeshTagBoard.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
#include "RAKWismeshTagBoard.h"
void RAKWismeshTagBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52BoardDCDC::begin();
pinMode(PIN_VBAT_READ, INPUT);
pinMode(PIN_USER_BTN, INPUT_PULLUP);
@ -30,52 +15,4 @@ void RAKWismeshTagBoard::begin() {
pinMode(SX126X_POWER_EN, OUTPUT);
digitalWrite(SX126X_POWER_EN, HIGH);
delay(10); // give sx1262 some time to power up
}
bool RAKWismeshTagBoard::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("WISMESHTAG_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
uint8_t mac_addr[6];
memset(mac_addr, 0, sizeof(mac_addr));
Bluefruit.getAddr(mac_addr);
sprintf(reply, "OK - mac: %02X:%02X:%02X:%02X:%02X:%02X",
mac_addr[5], mac_addr[4], mac_addr[3], mac_addr[2], mac_addr[1], mac_addr[0]);
return true;
}
}

14
variants/rak_wismesh_tag/RAKWismeshTagBoard.h
View file

@ -2,18 +2,16 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// built-ins
#define PIN_VBAT_READ 5
#define ADC_MULTIPLIER (3 * 1.73 * 1.187 * 1000)
class RAKWismeshTagBoard : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class RAKWismeshTagBoard : public NRF52BoardDCDC, public NRF52BoardOTA {
public:
RAKWismeshTagBoard() : NRF52BoardOTA("WISMESHTAG_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED) && defined(LED_STATE_ON)
void onBeforeTransmit() override {
@ -42,12 +40,6 @@ public:
return "RAK WisMesh Tag";
}
void reboot() override {
NVIC_SystemReset();
}
bool startOTAUpdate(const char* id, char reply[]) override;
void powerOff() override {
#ifdef BUZZER_EN
digitalWrite(BUZZER_EN, LOW);

2
variants/rak_wismesh_tag/variant.h
View file

@ -66,7 +66,7 @@
#define LED_BLUE (36)
#define LED_GREEN (35)
//#define PIN_STATUS_LED LED_BLUE
#define PIN_STATUS_LED LED_BLUE
#define LED_BUILTIN LED_GREEN
#define LED_PIN LED_GREEN
#define LED_STATE_ON HIGH

66
variants/sensecap_solar/SenseCapSolarBoard.cpp
View file

@ -1,26 +1,10 @@
#include <Arduino.h>
#include "SenseCapSolarBoard.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
#include "SenseCapSolarBoard.h"
void SenseCapSolarBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
#if defined(PIN_WIRE_SDA) && defined(PIN_WIRE_SCL)
Wire.setPins(PIN_WIRE_SDA, PIN_WIRE_SCL);
@ -34,48 +18,4 @@ void SenseCapSolarBoard::begin() {
#endif
delay(10); // give sx1262 some time to power up
}
bool SenseCapSolarBoard::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("SENSECAP_SOLAR_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
}

14
variants/sensecap_solar/SenseCapSolarBoard.h
View file

@ -2,14 +2,12 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
class SenseCapSolarBoard : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class SenseCapSolarBoard : public NRF52BoardOTA {
public:
SenseCapSolarBoard() : NRF52BoardOTA("SENSECAP_SOLAR_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
@ -33,10 +31,4 @@ public:
const char* getManufacturerName() const override {
return "Seeed SenseCap Solar";
}
void reboot() override {
NVIC_SystemReset();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

1
variants/station_g2/platformio.ini
View file

@ -226,6 +226,7 @@ build_flags =
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"myssid"'
-D WIFI_PWD='"mypwd"'
-D OFFLINE_QUEUE_SIZE=256
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Station_G2.build_src_filter}

73
variants/t1000-e/T1000eBoard.cpp
View file

@ -1,19 +1,12 @@
#include <Arduino.h>
#include "T1000eBoard.h"
#include <Wire.h>
#include <bluefruit.h>
#include "T1000eBoard.h"
void T1000eBoard::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52BoardDCDC::begin();
btn_prev_state = HIGH;
sd_power_mode_set(NRF_POWER_MODE_LOWPWR);
// Enable DC/DC converter for improved power efficiency
NRF_POWER->DCDCEN = 1;
#ifdef BUTTON_PIN
pinMode(BATTERY_PIN, INPUT);
pinMode(BUTTON_PIN, INPUT);
@ -27,64 +20,4 @@ void T1000eBoard::begin() {
Wire.begin();
delay(10); // give sx1262 some time to power up
}
#if 0
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
bool TrackerT1000eBoard::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("T1000E_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif
}

14
variants/t1000-e/T1000eBoard.h
View file

@ -2,10 +2,10 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
class T1000eBoard : public mesh::MainBoard {
class T1000eBoard : public NRF52BoardDCDC {
protected:
uint8_t startup_reason;
uint8_t btn_prev_state;
public:
@ -33,10 +33,8 @@ public:
#endif
}
uint8_t getStartupReason() const override { return startup_reason; }
const char* getManufacturerName() const override {
return "Seeed Tracker T1000-e";
return "Seeed Tracker T1000-E";
}
int buttonStateChanged() {
@ -92,9 +90,5 @@ public:
sd_power_system_off();
}
void reboot() override {
NVIC_SystemReset();
}
// bool startOTAUpdate(const char* id, char reply[]) override;
};
};

10
variants/t1000-e/t1000e_sensors.cpp
View file

@ -5,7 +5,7 @@
#define HEATER_NTC_BX 4250 // thermistor coefficient B
#define HEATER_NTC_RP 8250 // ohm, series resistance to thermistor
#define HEATER_NTC_KA 273.15 // 25 Celsius at Kelvin
#define NTC_REF_VCC 3000 // mV, output voltage of LDO
#define NTC_REF_VCC 3300 // mV, max voltage of 3V3 sensor rail
#define LIGHT_REF_VCC 2400 //
static unsigned int ntc_res2[136] = {
@ -54,6 +54,7 @@ static int get_light_lv(unsigned int light_volt) {
float Vout = 0, Vin = 0, Rt = 0, temp = 0;
unsigned int light_level = 0;
// Seeed's firmware maps the photocell reading to a 0-100 % range rather than lux.
if (light_volt <= 80) {
light_level = 0;
return light_level;
@ -75,7 +76,8 @@ float t1000e_get_temperature(void) {
analogReference(AR_INTERNAL_3_0);
analogReadResolution(12);
delay(10);
vcc_v = (1000.0 * (analogRead(BATTERY_PIN) * ADC_MULTIPLIER * AREF_VOLTAGE)) / 4096;
unsigned int rail_v = (1000.0 * (analogRead(BATTERY_PIN) * ADC_MULTIPLIER * AREF_VOLTAGE)) / 4096;
vcc_v = (rail_v > NTC_REF_VCC) ? NTC_REF_VCC : rail_v;
ntc_v = (1000.0 * AREF_VOLTAGE * analogRead(TEMP_SENSOR)) / 4096;
digitalWrite(PIN_3V3_EN, LOW);
digitalWrite(SENSOR_EN, LOW);
@ -87,6 +89,7 @@ uint32_t t1000e_get_light(void) {
int lux = 0;
unsigned int lux_v = 0;
digitalWrite(PIN_3V3_EN, HIGH);
digitalWrite(SENSOR_EN, HIGH);
analogReference(AR_INTERNAL_3_0);
analogReadResolution(12);
@ -94,6 +97,7 @@ uint32_t t1000e_get_light(void) {
lux_v = 1000 * analogRead(LUX_SENSOR) * AREF_VOLTAGE / 4096;
lux = get_light_lv(lux_v);
digitalWrite(SENSOR_EN, LOW);
digitalWrite(PIN_3V3_EN, LOW);
return lux;
}
}

1
variants/t1000-e/target.cpp
View file

@ -154,6 +154,7 @@ bool T1000SensorManager::querySensors(uint8_t requester_permissions, CayenneLPP&
telemetry.addGPS(TELEM_CHANNEL_SELF, node_lat, node_lon, node_altitude);
}
if (requester_permissions & TELEM_PERM_ENVIRONMENT) {
// Firmware reports light as a 0-100 % scale, but expose it via Luminosity so app labels it "Luminosity".
telemetry.addLuminosity(TELEM_CHANNEL_SELF, t1000e_get_light());
telemetry.addTemperature(TELEM_CHANNEL_SELF, t1000e_get_temperature());
}

2
variants/t1000-e/variant.cpp
View file

@ -67,6 +67,8 @@ void initVariant()
// https://github.com/Seeed-Studio/Adafruit_nRF52_Arduino/blob/fab7d30a997a1dfeef9d1d59bfb549adda73815a/cores/nRF5/wiring.c#L65-L69
pinMode(BATTERY_PIN, INPUT);
pinMode(TEMP_SENSOR, INPUT);
pinMode(LUX_SENSOR, INPUT);
pinMode(EXT_CHRG_DETECT, INPUT);
pinMode(EXT_PWR_DETECT, INPUT);
pinMode(GPS_RESETB, INPUT);

67
variants/thinknode_m1/ThinkNodeM1Board.cpp
View file

@ -1,28 +1,12 @@
#include "ThinkNodeM1Board.h"
#include <Arduino.h>
#include <Wire.h>
#include "ThinkNodeM1Board.h"
#ifdef THINKNODE_M1
#include <Wire.h>
#include <bluefruit.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
void ThinkNodeM1Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52Board::begin();
Wire.begin();
@ -49,47 +33,4 @@ uint16_t ThinkNodeM1Board::getBattMilliVolts() {
// divider into account (providing the actual LIPO voltage)
return (uint16_t)((float)adcvalue * REAL_VBAT_MV_PER_LSB);
}
bool ThinkNodeM1Board::startOTAUpdate(const char *id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("THINKNODE_M1_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif

17
variants/thinknode_m1/ThinkNodeM1Board.h
View file

@ -2,6 +2,7 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
// built-ins
#define VBAT_MV_PER_LSB (0.73242188F) // 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096
@ -12,19 +13,11 @@
#define PIN_VBAT_READ (4)
#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
class ThinkNodeM1Board : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class ThinkNodeM1Board : public NRF52BoardOTA {
public:
ThinkNodeM1Board() : NRF52BoardOTA("THINKNODE_M1_OTA") {}
void begin();
uint16_t getBattMilliVolts() override;
bool startOTAUpdate(const char* id, char reply[]) override;
uint8_t getStartupReason() const override {
return startup_reason;
}
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
@ -39,10 +32,6 @@ public:
return "Elecrow ThinkNode-M1";
}
void reboot() override {
NVIC_SystemReset();
}
void powerOff() override {
// turn off all leds, sd_power_system_off will not do this for us

41
variants/thinknode_m2/platformio.ini
View file

@ -145,10 +145,49 @@ build_src_filter = ${ThinkNode_M2.build_src_filter}
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${ThinkNode_M2.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0
[env:ThinkNode_M2_companion_radio_usb]
extends = ThinkNode_M2
build_flags =
${ThinkNode_M2.build_flags}
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D OFFLINE_QUEUE_SIZE=256
build_src_filter = ${ThinkNode_M2.build_src_filter}
+<helpers/esp32/*.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${ThinkNode_M2.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0
[env:ThinkNode_M2_companion_radio_wifi]
extends = ThinkNode_M2
build_flags =
${ThinkNode_M2.build_flags}
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D OFFLINE_QUEUE_SIZE=256
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"myssid"'
-D WIFI_PWD='"mypwd"'
build_src_filter = ${ThinkNode_M2.build_src_filter}
+<helpers/esp32/*.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
lib_deps =
${ThinkNode_M2.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0
[env:ThinkNode_M2_companion_radio_serial]
extends = ThinkNode_M2

80
variants/thinknode_m3/ThinknodeM3Board.cpp Normal file
View file

@ -0,0 +1,80 @@
#include <Arduino.h>
#include "ThinknodeM3Board.h"
#include <Wire.h>
#include <bluefruit.h>
void ThinknodeM3Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
btn_prev_state = HIGH;
sd_power_mode_set(NRF_POWER_MODE_LOWPWR);
// Enable DC/DC converter for improved power efficiency
NRF_POWER->DCDCEN = 1;
Wire.begin();
delay(10); // give sx1262 some time to power up
}
#if 0
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
bool TrackerThinknodeM3Board::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("T1000E_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif

68
variants/thinknode_m3/ThinknodeM3Board.h Normal file
View file

@ -0,0 +1,68 @@
#pragma once
#include <MeshCore.h>
#include <Arduino.h>
#define ADC_FACTOR ((1000.0*ADC_MULTIPLIER*AREF_VOLTAGE)/ADC_MAX)
class ThinknodeM3Board : public mesh::MainBoard {
protected:
uint8_t startup_reason;
uint8_t btn_prev_state;
public:
void begin();
uint16_t getBattMilliVolts() override {
int adcvalue = 0;
analogReference(AR_INTERNAL_2_4);
analogReadResolution(ADC_RESOLUTION);
delay(10);
// ADC range is 0..2400mV and resolution is 12-bit (0..4095)
adcvalue = analogRead(PIN_VBAT_READ);
// Convert the raw value to compensated mv, taking the resistor-
// divider into account (providing the actual LIPO voltage)
return (uint16_t)((float)adcvalue * ADC_FACTOR);
}
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED)
#if !defined(P_LORA_TX_LED_ON)
#define P_LORA_TX_LED_ON HIGH
#endif
void onBeforeTransmit() override {
digitalWrite(P_LORA_TX_LED, P_LORA_TX_LED_ON); // turn TX LED on
}
void onAfterTransmit() override {
digitalWrite(P_LORA_TX_LED, !P_LORA_TX_LED_ON); // turn TX LED off
}
#endif
const char* getManufacturerName() const override {
return "Elecrow ThinkNode M3";
}
int buttonStateChanged() {
#ifdef BUTTON_PIN
uint8_t v = digitalRead(BUTTON_PIN);
if (v != btn_prev_state) {
btn_prev_state = v;
return (v == LOW) ? 1 : -1;
}
#endif
return 0;
}
void powerOff() override {
sd_power_system_off();
}
void reboot() override {
NVIC_SystemReset();
}
// bool startOTAUpdate(const char* id, char reply[]) override;
};

122
variants/thinknode_m3/platformio.ini Normal file
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[ThinkNode_M3]
extends = nrf52_base
board = thinknode_m3
board_build.ldscript = boards/nrf52840_s140_v6.ld
build_flags = ${nrf52_base.build_flags}
-I src/helpers/nrf52
-I lib/nrf52/s140_nrf52_6.1.1_API/include
-I lib/nrf52/s140_nrf52_6.1.1_API/include/nrf52
-I variants/thinknode_m3
-I src/helpers/ui
-D THINKNODE_M3
-D PIN_USER_BTN=12
-D USER_BTN_PRESSED=LOW
-D PIN_STATUS_LED=35
-D RADIO_CLASS=CustomLR1110
-D WRAPPER_CLASS=CustomLR1110Wrapper
-D LORA_TX_POWER=22
-D RF_SWITCH_TABLE
-D RX_BOOSTED_GAIN=true
-D P_LORA_BUSY=43
-D P_LORA_SCLK=45
-D P_LORA_NSS=44
-D P_LORA_DIO_1=40
-D P_LORA_MISO=47
-D P_LORA_MOSI=46
-D P_LORA_RESET=42
-D P_LORA_TX_LED=PIN_LED_BLUE
-D P_LORA_TX_LED_ON=LOW
-D LR11X0_DIO_AS_RF_SWITCH=true
-D LR11X0_DIO3_TCXO_VOLTAGE=3.3
-D MESH_DEBUG=1
-D ENV_INCLUDE_GPS=1
build_src_filter = ${nrf52_base.build_src_filter}
+<helpers/*.cpp>
+<../variants/thinknode_m3>
+<helpers/sensors>
debug_tool = stlink
upload_protocol = nrfutil
lib_deps= ${nrf52_base.lib_deps}
[env:ThinkNode_M3_repeater]
extends = ThinkNode_M3
build_flags = ${ThinkNode_M3.build_flags}
-I examples/companion_radio/ui-orig
-D ADVERT_NAME='"ThinkNode_M3 Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ThinkNode_M3.build_src_filter}
+<../examples/simple_repeater>
lib_deps = ${ThinkNode_M3.lib_deps}
stevemarple/MicroNMEA @ ^2.0.6
[env:ThinkNode_M3_room_server]
extends = ThinkNode_M3
build_flags = ${ThinkNode_M3.build_flags}
-I examples/companion_radio/ui-orig
-D ADVERT_NAME='"ThinkNode_M3 Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D ROOM_PASSWORD='"hello"'
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
-D RF_SWITCH_TABLE
build_src_filter = ${ThinkNode_M3.build_src_filter}
+<../examples/simple_room_server>
lib_deps = ${ThinkNode_M3.lib_deps}
stevemarple/MicroNMEA @ ^2.0.6
[env:ThinkNode_M3_companion_radio_usb]
extends = ThinkNode_M3
board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
board_upload.maximum_size = 708608
build_flags = ${ThinkNode_M3.build_flags}
-I examples/companion_radio/ui-orig
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
-D OFFLINE_QUEUE_SIZE=256
-D DISPLAY_CLASS=NullDisplayDriver
-D PIN_BUZZER=23
-D PIN_BUZZER_EN=36
build_src_filter = ${ThinkNode_M3.build_src_filter}
+<helpers/ui/buzzer.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-orig/*.cpp>
lib_deps = ${ThinkNode_M3.lib_deps}
densaugeo/base64 @ ~1.4.0
stevemarple/MicroNMEA @ ^2.0.6
end2endzone/NonBlockingRTTTL@^1.3.0
[env:ThinkNode_M3_companion_radio_ble]
extends = ThinkNode_M3
board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
board_upload.maximum_size = 708608
build_flags = ${ThinkNode_M3.build_flags}
-I examples/companion_radio/ui-orig
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D BLE_PIN_CODE=123456
-D BLE_TX_POWER=0
; -D BLE_DEBUG_LOGGING=1
; -D MESH_PACKET_LOGGING=1
-D GPS_NMEA_DEBUG
-D OFFLINE_QUEUE_SIZE=256
-D DISPLAY_CLASS=NullDisplayDriver
-D PIN_BUZZER=23
-D PIN_BUZZER_EN=36
build_src_filter = ${ThinkNode_M3.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<helpers/ui/buzzer.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-orig/*.cpp>
lib_deps = ${ThinkNode_M3.lib_deps}
densaugeo/base64 @ ~1.4.0
stevemarple/MicroNMEA @ ^2.0.6
end2endzone/NonBlockingRTTTL@^1.3.0

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#include <Arduino.h>
#include "target.h"
#include <helpers/sensors/MicroNMEALocationProvider.h>
ThinknodeM3Board board;
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
WRAPPER_CLASS radio_driver(radio, board);
VolatileRTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
#ifdef ENV_INCLUDE_GPS
MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1);
EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
#else
EnvironmentSensorManager sensors = EnvironmentSensorManager();
#endif
#ifdef DISPLAY_CLASS
NullDisplayDriver display;
#endif
#ifndef LORA_CR
#define LORA_CR 5
#endif
#ifdef RF_SWITCH_TABLE
static const uint32_t rfswitch_dios[Module::RFSWITCH_MAX_PINS] = {
RADIOLIB_LR11X0_DIO5,
RADIOLIB_LR11X0_DIO6,
RADIOLIB_NC,
RADIOLIB_NC,
RADIOLIB_NC
};
static const Module::RfSwitchMode_t rfswitch_table[] = {
// mode DIO5 DIO6
{ LR11x0::MODE_STBY, {LOW , LOW }},
{ LR11x0::MODE_RX, {HIGH, LOW }},
{ LR11x0::MODE_TX, {HIGH, HIGH }},
{ LR11x0::MODE_TX_HP, {LOW , HIGH }},
{ LR11x0::MODE_TX_HF, {LOW , LOW }},
{ LR11x0::MODE_GNSS, {LOW , LOW }},
{ LR11x0::MODE_WIFI, {LOW , LOW }},
END_OF_MODE_TABLE,
};
#endif
bool radio_init() {
rtc_clock.begin(Wire);
#ifdef LR11X0_DIO3_TCXO_VOLTAGE
float tcxo = LR11X0_DIO3_TCXO_VOLTAGE;
#else
float tcxo = 1.6f;
#endif
SPI.setPins(P_LORA_MISO, P_LORA_SCLK, P_LORA_MOSI);
SPI.begin();
int status = radio.begin(LORA_FREQ, LORA_BW, LORA_SF, LORA_CR, RADIOLIB_LR11X0_LORA_SYNC_WORD_PRIVATE, LORA_TX_POWER, 16, tcxo);
if (status != RADIOLIB_ERR_NONE) {
Serial.print("ERROR: radio init failed: ");
Serial.println(status);
return false; // fail
}
radio.setCRC(2);
radio.explicitHeader();
#ifdef RF_SWITCH_TABLE
radio.setRfSwitchTable(rfswitch_dios, rfswitch_table);
#endif
#ifdef RX_BOOSTED_GAIN
radio.setRxBoostedGainMode(RX_BOOSTED_GAIN);
#endif
return true; // success
}
uint32_t radio_get_rng_seed() {
return radio.random(0x7FFFFFFF);
}
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
radio.setFrequency(freq);
radio.setSpreadingFactor(sf);
radio.setBandwidth(bw);
radio.setCodingRate(cr);
}
void radio_set_tx_power(uint8_t dbm) {
radio.setOutputPower(dbm);
}
mesh::LocalIdentity radio_new_identity() {
RadioNoiseListener rng(radio);
return mesh::LocalIdentity(&rng); // create new random identity
}

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#pragma once
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include "ThinknodeM3Board.h"
#include <helpers/radiolib/CustomLR1110Wrapper.h>
#include <helpers/ArduinoHelpers.h>
#include <helpers/sensors/EnvironmentSensorManager.h>
#include <helpers/sensors/LocationProvider.h>
#include <helpers/AutoDiscoverRTCClock.h>
#ifdef DISPLAY_CLASS
#include "NullDisplayDriver.h"
#endif
#ifdef DISPLAY_CLASS
extern NullDisplayDriver display;
#endif
extern ThinknodeM3Board board;
extern WRAPPER_CLASS radio_driver;
extern AutoDiscoverRTCClock rtc_clock;
extern EnvironmentSensorManager sensors;
bool radio_init();
uint32_t radio_get_rng_seed();
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
void radio_set_tx_power(uint8_t dbm);
mesh::LocalIdentity radio_new_identity();

95
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/*
* variant.cpp
* Copyright (C) 2023 Seeed K.K.
* MIT License
*/
#include "variant.h"
#include "wiring_constants.h"
#include "wiring_digital.h"
const uint32_t g_ADigitalPinMap[] =
{
0, // P0.00
1, // P0.01
2, // P0.02
3, // P0.03
4, // P0.04
5, // P0.05
6, // P0.06
7, // P0.07
8, // P0.08
9, // P0.09
10, // P0.10
11, // P0.11
12, // P0.12
13, // P0.13
14, // P0.14
15, // P0.15
16, // P0.16
17, // P0.17
18, // P0.18
19, // P0.19
20, // P0.20
21, // P0.21
22, // P0.22
23, // P0.23
24, // P0.24
25, // P0.25
26, // P0.26
27, // P0.27
28, // P0.28
29, // P0.29
30, // P0.30
31, // P0.31
32, // P1.00
33, // P1.01
34, // P1.02
35, // P1.03
36, // P1.04
37, // P1.05
38, // P1.06
39, // P1.07
40, // P1.08
41, // P1.09
42, // P1.10
43, // P1.11
44, // P1.12
45, // P1.13
46, // P1.14
47, // P1.15
};
void initVariant()
{
/* TODO */
pinMode(PIN_PWR_EN, OUTPUT);
digitalWrite(PIN_PWR_EN, HIGH);
pinMode(BAT_POWER, OUTPUT);
digitalWrite(BAT_POWER, HIGH);
pinMode(EEPROM_POWER, OUTPUT);
digitalWrite(EEPROM_POWER, HIGH);
pinMode(36, OUTPUT);
digitalWrite(36, HIGH);
pinMode(34, OUTPUT);
digitalWrite(34, HIGH);
pinMode(LED_POWER, OUTPUT);
digitalWrite(LED_POWER, HIGH);
pinMode(PIN_LED_BLUE, OUTPUT);
pinMode(PIN_LED_GREEN, OUTPUT);
pinMode(PIN_LED_RED, OUTPUT);
pinMode(BUTTON_PIN, INPUT_PULLUP);
pinMode(PIN_GPS_POWER, OUTPUT);
pinMode(PIN_GPS_EN, OUTPUT);
pinMode(PIN_GPS_RESET, OUTPUT);
// Power on gps but in standby
digitalWrite(PIN_GPS_EN, LOW);
digitalWrite(PIN_GPS_POWER, HIGH);
}

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/*
* variant.h
* Copyright (C) 2023 Seeed K.K.
* MIT License
*/
#pragma once
#include "WVariant.h"
////////////////////////////////////////////////////////////////////////////////
// Low frequency clock source
#define USE_LFXO // 32.768 kHz crystal oscillator
#define VARIANT_MCK (64000000ul)
// #define USE_LFRC // 32.768 kHz RC oscillator
////////////////////////////////////////////////////////////////////////////////
// Number of pins
#define PINS_COUNT (48)
#define NUM_DIGITAL_PINS (48)
#define NUM_ANALOG_INPUTS (1)
#define NUM_ANALOG_OUTPUTS (0)
////////////////////////////////////////////////////////////////////////////////
// Power
#define NRF_APM // detect usb power
#define EXT_CHRG_DETECT (32) // P1.3
#define EXT_PWR_DETECT (31) // P0.5
#define PIN_VBAT_READ (5)
#define AREF_VOLTAGE (2.4f)
#define ADC_MULTIPLIER (2.0) //(1.75f)
// 2.0 gives more coherent value, 4.2V when charged, needs tweaking
#define ADC_RESOLUTION (12)
#define ADC_MAX (4096)
#define EEPROM_POWER (7)
#define BAT_POWER (17)
#define PIN_PWR_EN (16)
////////////////////////////////////////////////////////////////////////////////
// UART pin definition
#define PIN_SERIAL1_RX PIN_GPS_TX
#define PIN_SERIAL1_TX PIN_GPS_RX
////////////////////////////////////////////////////////////////////////////////
// I2C pin definition
#define HAS_WIRE (1)
#define WIRE_INTERFACES_COUNT (1)
#define PIN_WIRE_SDA (26) // P0.26
#define PIN_WIRE_SCL (27) // P0.27
#define I2C_NO_RESCAN
////////////////////////////////////////////////////////////////////////////////
// SPI pin definition
#define SPI_INTERFACES_COUNT (1)
#define PIN_SPI_MISO (47) // P1.15
#define PIN_SPI_MOSI (46) // P1.14
#define PIN_SPI_SCK (45) // P1.13
#define PIN_SPI_NSS (44) // P1.12
////////////////////////////////////////////////////////////////////////////////
// Builtin LEDs
#define LED_POWER (29)
#define LED_BLUE (-1) // No blue led
#define PIN_LED_BLUE (37)
#define PIN_LED_GREEN (35) // P0.24
#define PIN_LED_RED (33)
#define LED_PIN PIN_LED_GREEN
#define LED_BUILTIN PIN_LED_BLUE
#define LED_STATE_ON LOW
////////////////////////////////////////////////////////////////////////////////
// Builtin buttons
#define PIN_BUTTON1 (12) // P0.12
#define BUTTON_PIN PIN_BUTTON1
////////////////////////////////////////////////////////////////////////////////
// GPS
#define HAS_GPS 1
#define PIN_GPS_RX (22)
#define PIN_GPS_TX (20)
#define PIN_GPS_POWER (14)
#define PIN_GPS_EN (21) // STANDBY
#define PIN_GPS_RESET (25) // REINIT
#define GPS_RESET_ACTIVE LOW
#define GPS_EN_ACTIVE HIGH
#define GPS_BAUDRATE 9600
////////////////////////////////////////////////////////////////////////////////
// Buzzer
#define BUZZER_EN (37) // P1.5
#define BUZZER_PIN (25) // P0.25

47
variants/thinknode_m5/ThinknodeM5Board.cpp Normal file
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#include "ThinknodeM5Board.h"
PCA9557 expander (0x18, &Wire1);
void ThinknodeM5Board::begin() {
// Start expander and configure pins
Wire1.begin(48, 47);
expander.pinMode(EXP_PIN_POWER, OUTPUT); // eink
expander.pinMode(EXP_PIN_BACKLIGHT, OUTPUT); // peripherals
expander.pinMode(EXP_PIN_LED, OUTPUT); // peripherals
expander.digitalWrite(EXP_PIN_POWER, HIGH);
expander.digitalWrite(EXP_PIN_BACKLIGHT, LOW);
expander.digitalWrite(EXP_PIN_LED, LOW);
#ifdef PIN_GPS_SWITCH
pinMode(PIN_GPS_SWITCH, INPUT);
#endif
ESP32Board::begin();
}
void ThinknodeM5Board::enterDeepSleep(uint32_t secs, int pin_wake_btn) {
esp_deep_sleep_start();
}
void ThinknodeM5Board::powerOff() {
enterDeepSleep(0);
}
uint16_t ThinknodeM5Board::getBattMilliVolts() {
analogReadResolution(12);
analogSetPinAttenuation(PIN_VBAT_READ, ADC_11db);
uint32_t mv = 0;
for (int i = 0; i < 8; ++i) {
mv += analogReadMilliVolts(PIN_VBAT_READ);
delayMicroseconds(200);
}
mv /= 8;
analogReadResolution(10);
return static_cast<uint16_t>(mv * ADC_MULTIPLIER );
}
const char* ThinknodeM5Board::getManufacturerName() const {
return "Elecrow ThinkNode M2";
}

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variants/thinknode_m5/ThinknodeM5Board.h Normal file
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#pragma once
#include <Arduino.h>
#include <helpers/RefCountedDigitalPin.h>
#include <helpers/ESP32Board.h>
#include <driver/rtc_io.h>
#include <PCA9557.h>
extern PCA9557 expander;
class ThinknodeM5Board : public ESP32Board {
public:
void begin();
void enterDeepSleep(uint32_t secs, int pin_wake_btn = -1);
void powerOff() override;
uint16_t getBattMilliVolts() override;
const char* getManufacturerName() const override ;
void onBeforeTransmit() override {
expander.digitalWrite(EXP_PIN_LED, HIGH); // turn TX LED on
}
void onAfterTransmit() override {
expander.digitalWrite(EXP_PIN_LED, LOW); // turn TX LED off
}
};

28
variants/thinknode_m5/pins_arduino.h Normal file
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// Need this file for ESP32-S3
// No need to modify this file, changes to pins imported from variant.h
// Most is similar to https://github.com/espressif/arduino-esp32/blob/master/variants/esp32s3/pins_arduino.h
#ifndef Pins_Arduino_h
#define Pins_Arduino_h
#include <stdint.h>
#include <variant.h>
#define USB_VID 0x303a
#define USB_PID 0x1001
// Serial
static const uint8_t TX = PIN_GPS_TX;
static const uint8_t RX = PIN_GPS_RX;
// Default SPI will be mapped to Radio
static const uint8_t SS = P_LORA_NSS;
static const uint8_t SCK = P_LORA_SCLK;
static const uint8_t MOSI = P_LORA_MISO;
static const uint8_t MISO = P_LORA_MOSI;
// The default Wire will be mapped to PMU and RTC
static const uint8_t SCL = PIN_BOARD_SCL;
static const uint8_t SDA = PIN_BOARD_SDA;
#endif /* Pins_Arduino_h */

228
variants/thinknode_m5/platformio.ini Normal file
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[ThinkNode_M5]
extends = esp32_base
board = ESP32-S3-WROOM-1-N4
build_flags = ${esp32_base.build_flags}
-I variants/thinknode_m5
-I src/helpers/sensors
-D THINKNODE_M5
-D PIN_BUZZER=9
-D PIN_BOARD_SCL=1
-D PIN_BOARD_SDA=2
-D P_LORA_EN=46
-D P_LORA_DIO_1=4
-D P_LORA_NSS=17
-D P_LORA_RESET=6 ; RADIOLIB_NC
-D P_LORA_BUSY=5 ; DIO2 = 38
-D P_LORA_SCLK=16
-D P_LORA_MISO=7
-D P_LORA_MOSI=15
-D PIN_USER_BTN=21
-D PIN_BUTTON2=14
-D EXP_PIN_LED=1 ; led is on bus expander
-D DISPLAY_ROTATION=4
-D DISPLAY_CLASS=GxEPDDisplay
-D EINK_DISPLAY_MODEL=GxEPD2_154_D67
-D EINK_SCALE_X=1.5625f
-D EINK_SCALE_Y=1.5625f
-D EINK_X_OFFSET=0
-D EINK_Y_OFFSET=10
-D BACKLIGHT_BTN=PIN_BUTTON2
-D AUTO_OFF_MILLIS=0
-D DISABLE_DIAGNOSTIC_OUTPUT
-D SX126X_DIO2_AS_RF_SWITCH=true
-D SX126X_DIO3_TCXO_VOLTAGE=3.3
-D SX126X_CURRENT_LIMIT=140
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D LORA_TX_POWER=22
-D SX126X_RX_BOOSTED_GAIN=1
-D MESH_DEBUG=1
-D ENV_INCLUDE_GPS=1
-D PERSISTANT_GPS=1
-D ENV_SKIP_GPS_DETECT=1
build_src_filter = ${esp32_base.build_src_filter}
+<helpers/sensors/EnvironmentSensorManager.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<helpers/ui/GxEPDDisplay.cpp>
+<../variants/thinknode_m5>
lib_deps = ${esp32_base.lib_deps}
zinggjm/GxEPD2 @ 1.6.2
bakercp/CRC32 @ ^2.0.0
maxpromer/PCA9557-arduino
stevemarple/MicroNMEA @ ^2.0.6
[env:ThinkNode_M5_Repeater]
extends = ThinkNode_M5
build_src_filter = ${ThinkNode_M5.build_src_filter}
+<../examples/simple_repeater/*.cpp>
build_flags =
${ThinkNode_M5.build_flags}
-D ADVERT_NAME='"Thinknode M2 Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=8
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
lib_deps =
${ThinkNode_M5.lib_deps}
${esp32_ota.lib_deps}
; [env:ThinkNode_M5_Repeater_bridge_rs232]
; extends = ThinkNode_M5
; build_src_filter = ${ThinkNode_M5.build_src_filter}
; +<helpers/bridges/RS232Bridge.cpp>
; +<../examples/simple_repeater/*.cpp>
; build_flags =
; ${ThinkNode_M5.build_flags}
; -D ADVERT_NAME='"RS232 Bridge"'
; -D ADVERT_LAT=0.0
; -D ADVERT_LON=0.0
; -D ADMIN_PASSWORD='"password"'
; -D MAX_NEIGHBOURS=8
; -D WITH_RS232_BRIDGE=Serial2
; -D WITH_RS232_BRIDGE_RX=5
; -D WITH_RS232_BRIDGE_TX=6
; ; -D MESH_PACKET_LOGGING=1
; ; -D MESH_DEBUG=1
; lib_deps =
; ${ThinkNode_M5.lib_deps}
; ${esp32_ota.lib_deps}
[env:ThinkNode_M5_Repeater_bridge_espnow]
extends = ThinkNode_M5
build_src_filter = ${ThinkNode_M5.build_src_filter}
+<helpers/bridges/ESPNowBridge.cpp>
+<../examples/simple_repeater/*.cpp>
build_flags =
${ThinkNode_M5.build_flags}
-D ADVERT_NAME='"ESPNow Bridge"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=8
-D WITH_ESPNOW_BRIDGE=1
-D WITH_ESPNOW_BRIDGE_SECRET='"shared-secret"'
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
lib_deps =
${ThinkNode_M5.lib_deps}
${esp32_ota.lib_deps}
[env:ThinkNode_M5_room_server]
extends = ThinkNonde_M5
build_src_filter = ${ThinkNode_M5.build_src_filter}
+<../examples/simple_room_server>
build_flags =
${ThinkNode_M5.build_flags}
-D ADVERT_NAME='"Thinknode M2 Room Server"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D ROOM_PASSWORD='"hello"'
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
lib_deps =
${ThinkNode_M5.lib_deps}
${esp32_ota.lib_deps}
[env:ThinkNode_M5_terminal_chat]
extends = ThinkNode_M5
build_flags =
${ThinkNode_M5.build_flags}
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ThinkNode_M5.build_src_filter}
+<../examples/simple_secure_chat/main.cpp>
lib_deps =
${ThinkNode_M5.lib_deps}
densaugeo/base64 @ ~1.4.0
[env:ThinkNode_M5_companion_radio_ble]
extends = ThinkNode_M5
build_flags =
${ThinkNode_M5.build_flags}
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D BLE_PIN_CODE=123456
-D OFFLINE_QUEUE_SIZE=256
-D UI_RECENT_LIST_SIZE=9
; -D BLE_DEBUG_LOGGING=1
; -D MESH_PACKET_LOGGING=1
; -D GPS_NMEA_DEBUG
build_src_filter = ${ThinkNode_M5.build_src_filter}
+<helpers/esp32/*.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
+<helpers/ui/buzzer.cpp>
lib_deps =
${ThinkNode_M5.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0
[env:ThinkNode_M5_companion_radio_usb]
extends = ThinkNode_M5
build_flags =
${ThinkNode_M5.build_flags}
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D OFFLINE_QUEUE_SIZE=256
build_src_filter = ${ThinkNode_M5.build_src_filter}
+<helpers/esp32/*.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
+<helpers/ui/buzzer.cpp>
lib_deps =
${ThinkNode_M5.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0
[env:ThinkNode_M5_companion_radio_wifi]
extends = ThinkNode_M5
build_flags =
${ThinkNode_M5.build_flags}
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D OFFLINE_QUEUE_SIZE=256
-D WIFI_DEBUG_LOGGING=1
-D WIFI_SSID='"Livebox-633C"'
-D WIFI_PWD='"vvQUHGSxsWd7fKMYSr"'
build_src_filter = ${ThinkNode_M5.build_src_filter}
+<helpers/esp32/*.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
+<helpers/ui/buzzer.cpp>
lib_deps =
${ThinkNode_M5.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0
[env:ThinkNode_M5_companion_radio_serial]
extends = ThinkNode_M5
build_flags =
${ThinkNode_M5.build_flags}
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D SERIAL_TX=D6
-D SERIAL_RX=D7
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ThinkNode_M5.build_src_filter}
+<helpers/esp32/*.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-new/*.cpp>
+<helpers/ui/buzzer.cpp>
lib_deps =
${ThinkNode_M5.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0

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#include <Arduino.h>
#include "target.h"
#include <helpers/sensors/MicroNMEALocationProvider.h>
ThinknodeM5Board board;
#if defined(P_LORA_SCLK)
static SPIClass spi;
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
#else
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY);
#endif
WRAPPER_CLASS radio_driver(radio, board);
ESP32RTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
#ifdef ENV_INCLUDE_GPS
MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1, &rtc_clock);
EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
#else
EnvironmentSensorManager sensors = EnvironmentSensorManager();
#endif
#ifdef DISPLAY_CLASS
DISPLAY_CLASS display;
MomentaryButton user_btn(PIN_USER_BTN, 1000, true);
#endif
bool radio_init() {
fallback_clock.begin();
rtc_clock.begin(Wire);
pinMode(P_LORA_EN, OUTPUT);
digitalWrite(P_LORA_EN, HIGH);
#if defined(P_LORA_SCLK)
spi.begin(P_LORA_SCLK, P_LORA_MISO, P_LORA_MOSI);
return radio.std_init(&spi);
#else
return radio.std_init();
#endif
}
uint32_t radio_get_rng_seed() {
return radio.random(0x7FFFFFFF);
}
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
radio.setFrequency(freq);
radio.setSpreadingFactor(sf);
radio.setBandwidth(bw);
radio.setCodingRate(cr);
}
void radio_set_tx_power(uint8_t dbm) {
radio.setOutputPower(dbm);
}
mesh::LocalIdentity radio_new_identity() {
RadioNoiseListener rng(radio);
return mesh::LocalIdentity(&rng); // create new random identity
}

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#pragma once
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
//#include <helpers/ESP32Board.h>
#include <ThinknodeM5Board.h>
#include <helpers/radiolib/CustomSX1262Wrapper.h>
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/SensorManager.h>
#include <helpers/sensors/EnvironmentSensorManager.h>
#include <helpers/sensors/LocationProvider.h>
#ifdef DISPLAY_CLASS
#include <helpers/ui/GxEPDDisplay.h>
#include <helpers/ui/MomentaryButton.h>
#endif
extern ThinknodeM5Board board;
extern WRAPPER_CLASS radio_driver;
extern AutoDiscoverRTCClock rtc_clock;
extern EnvironmentSensorManager sensors;
extern PCA9557 expander;
#ifdef DISPLAY_CLASS
extern DISPLAY_CLASS display;
extern MomentaryButton user_btn;
#endif
bool radio_init();
uint32_t radio_get_rng_seed();
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
void radio_set_tx_power(uint8_t dbm);
mesh::LocalIdentity radio_new_identity();

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#define I2C_SCL 1
#define I2C_SDA 2
#define PIN_VBAT_READ 8
#define AREF_VOLTAGE (3.0)
#define ADC_MULTIPLIER (2.11F)
#define PIN_BUZZER 9
#define PIN_VEXT_EN_ACTIVE HIGH
#define PIN_VEXT_EN 46
#define PIN_USER_BTN 21
//#define PIN_LED 3
//#define PIN_STATUS_LED 1
#define PIN_PWRBTN 14
#define PIN_DISPLAY_MISO (-1)
#define PIN_DISPLAY_MOSI (45)
#define PIN_DISPLAY_SCLK (38)
#define PIN_DISPLAY_CS (39)
#define PIN_DISPLAY_DC (40)
#define PIN_DISPLAY_RST (41)
#define PIN_DISPLAY_BUSY (42)
#define EXP_PIN_BACKLIGHT (5)
#define EXP_PIN_POWER (4)
#define PIN_GPS_EN (11)
#define PIN_GPS_RESET (13)
#define PIN_GPS_RX (20)
#define PIN_GPS_TX (19)
#define PIN_GPS_SWITCH (10)

95
variants/thinknode_m6/ThinkNodeM6Board.cpp Normal file
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#include "ThinkNodeM6Board.h"
#include <Arduino.h>
#ifdef THINKNODE_M6
#include <Wire.h>
#include <bluefruit.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
void ThinkNodeM6Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
Wire.begin();
#ifdef P_LORA_TX_LED
pinMode(P_LORA_TX_LED, OUTPUT);
digitalWrite(P_LORA_TX_LED, LOW);
#endif
delay(10); // give sx1262 some time to power up
}
uint16_t ThinkNodeM6Board::getBattMilliVolts() {
int adcvalue = 0;
digitalWrite(PIN_ADC_CTRL, HIGH);
analogReference(AR_INTERNAL_3_0);
analogReadResolution(12);
delay(10);
// ADC range is 0..3000mV and resolution is 12-bit (0..4095)
adcvalue = analogRead(PIN_VBAT_READ);
digitalWrite(PIN_ADC_CTRL, LOW);
// Convert the raw value to compensated mv, taking the resistor-
// divider into account (providing the actual LIPO voltage)
return (uint16_t)((float)adcvalue * REAL_VBAT_MV_PER_LSB);
}
bool ThinkNodeM6Board::startOTAUpdate(const char *id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("THINKNODE_M1_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif

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variants/thinknode_m6/ThinkNodeM6Board.h Normal file
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#pragma once
#include <MeshCore.h>
#include <Arduino.h>
// built-ins
#define VBAT_MV_PER_LSB (0.73242188F) // 3.0V ADC range and 12-bit ADC resolution = 3000mV/4096
#define VBAT_DIVIDER_COMP ADC_MULTIPLIER // Compensation factor for the VBAT divider
#define PIN_VBAT_READ BATTERY_PIN
#define REAL_VBAT_MV_PER_LSB (VBAT_DIVIDER_COMP * VBAT_MV_PER_LSB)
class ThinkNodeM6Board : public mesh::MainBoard {
protected:
uint8_t startup_reason;
public:
void begin();
uint16_t getBattMilliVolts() override;
bool startOTAUpdate(const char* id, char reply[]) override;
uint8_t getStartupReason() const override {
return startup_reason;
}
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
digitalWrite(P_LORA_TX_LED, HIGH); // turn TX LED on
}
void onAfterTransmit() override {
digitalWrite(P_LORA_TX_LED, LOW); // turn TX LED off
}
#endif
const char* getManufacturerName() const override {
return "Elecrow ThinkNode-M6";
}
void reboot() override {
NVIC_SystemReset();
}
void powerOff() override {
// turn off all leds, sd_power_system_off will not do this for us
#ifdef P_LORA_TX_LED
digitalWrite(P_LORA_TX_LED, LOW);
#endif
// power off board
sd_power_system_off();
}
};

118
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[ThinkNode_M6]
extends = nrf52_base
board = thinknode_m6
board_build.ldscript = boards/nrf52840_s140_v6.ld
build_flags = ${nrf52_base.build_flags}
${sensor_base.build_flags}
-I src/helpers/nrf52
-I lib/nrf52/s140_nrf52_6.1.1_API/include
-I lib/nrf52/s140_nrf52_6.1.1_API/include/nrf52
-I variants/thinknode_m6
-D THINKNODE_M6=1
-D RADIO_CLASS=CustomSX1262
-D WRAPPER_CLASS=CustomSX1262Wrapper
-D P_LORA_DIO_1=38
-D P_LORA_NSS=44
-D P_LORA_RESET=42
-D P_LORA_BUSY=43
-D P_LORA_SCLK=45
-D P_LORA_MISO=47
-D P_LORA_MOSI=46
-D SX126X_DIO2_AS_RF_SWITCH=true
-D SX126X_DIO3_TCXO_VOLTAGE=3.3
-D SX126X_CURRENT_LIMIT=140
-D SX126X_RX_BOOSTED_GAIN=1
-D LORA_TX_POWER=22
-D P_LORA_TX_LED=PIN_LED_BLUE
; -D PERSISTANT_GPS=1
; -D ENV_SKIP_GPS_DETECT=1
build_src_filter = ${nrf52_base.build_src_filter}
+<helpers/*.cpp>
+<helpers/sensors>
+<ThinkNodeM6Board.cpp>
+<../variants/thinknode_m6>
lib_deps =
${nrf52_base.lib_deps}
${sensor_base.lib_deps}
debug_tool = jlink
upload_protocol = nrfutil
[env:ThinkNode_M6_repeater]
extends = ThinkNode_M6
build_flags =
${ThinkNode_M6.build_flags}
-D ADVERT_NAME='"ThinkNode Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
; -D MESH_PACKET_LOGGING=1
-D MESH_DEBUG=1
-D GPS_NMEA_DEBUG=1
build_src_filter = ${ThinkNode_M6.build_src_filter}
+<../examples/simple_repeater/*.cpp>
lib_deps =
${ThinkNode_M6.lib_deps}
[env:ThinkNode_M6_room_server]
extends = ThinkNode_M6
build_flags =
${ThinkNode_M6.build_flags}
-D ADVERT_NAME='"ThinkNode Room"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ThinkNode_M6.build_src_filter}
+<../examples/simple_room_server/*.cpp>
lib_deps =
${ThinkNode_M6.lib_deps}
[env:ThinkNode_M6_companion_radio_ble]
extends = ThinkNode_M6
board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
board_upload.maximum_size = 712704
build_flags =
${ThinkNode_M6.build_flags}
-I src/helpers/ui
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D BLE_PIN_CODE=123456
-D BLE_DEBUG_LOGGING=1
-D OFFLINE_QUEUE_SIZE=256
-D AUTO_SHUTDOWN_MILLIVOLTS=3300
-D QSPIFLASH=1
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${ThinkNode_M6.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
lib_deps =
${ThinkNode_M6.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0
[env:ThinkNode_M6_companion_radio_usb]
extends = ThinkNode_M6
board_build.ldscript = boards/nrf52840_s140_v6_extrafs.ld
board_upload.maximum_size = 712704
build_flags =
${ThinkNode_M6.build_flags}
-I src/helpers/ui
-I examples/companion_radio/ui-new
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D QSPIFLASH=1
-D OFFLINE_QUEUE_SIZE=256
-D AUTO_SHUTDOWN_MILLIVOLTS=3300
build_src_filter = ${ThinkNode_M6.build_src_filter}
+<helpers/ui/buzzer.cpp>
+<helpers/ui/MomentaryButton.cpp>
+<../examples/companion_radio/*.cpp>
lib_deps =
${ThinkNode_M6.lib_deps}
densaugeo/base64 @ ~1.4.0
end2endzone/NonBlockingRTTTL@^1.3.0

49
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#include <Arduino.h>
#include "target.h"
#include <helpers/ArduinoHelpers.h>
#include <helpers/sensors/MicroNMEALocationProvider.h>
ThinkNodeM6Board board;
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
WRAPPER_CLASS radio_driver(radio, board);
VolatileRTCClock fallback_clock;
AutoDiscoverRTCClock rtc_clock(fallback_clock);
#ifdef ENV_INCLUDE_GPS
MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1, &rtc_clock);
EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
#else
EnvironmentSensorManager sensors = EnvironmentSensorManager();
#endif
#ifdef DISPLAY_CLASS
DISPLAY_CLASS display;
MomentaryButton user_btn(PIN_USER_BTN, 1000, true);
#endif
bool radio_init() {
rtc_clock.begin(Wire);
return radio.std_init(&SPI);
}
uint32_t radio_get_rng_seed() {
return radio.random(0x7FFFFFFF);
}
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
radio.setFrequency(freq);
radio.setSpreadingFactor(sf);
radio.setBandwidth(bw);
radio.setCodingRate(cr);
}
void radio_set_tx_power(uint8_t dbm) {
radio.setOutputPower(dbm);
}
mesh::LocalIdentity radio_new_identity() {
RadioNoiseListener rng(radio);
return mesh::LocalIdentity(&rng); // create new random identity
}

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#pragma once
#define RADIOLIB_STATIC_ONLY 1
#include <RadioLib.h>
#include <helpers/radiolib/RadioLibWrappers.h>
#include <ThinkNodeM6Board.h>
#include <helpers/radiolib/CustomSX1262Wrapper.h>
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/SensorManager.h>
#include <helpers/sensors/EnvironmentSensorManager.h>
#include <helpers/sensors/LocationProvider.h>
#ifdef DISPLAY_CLASS
#include <helpers/ui/GxEPDDisplay.h>
#include <helpers/ui/MomentaryButton.h>
#endif
extern ThinkNodeM6Board board;
extern WRAPPER_CLASS radio_driver;
extern AutoDiscoverRTCClock rtc_clock;
extern EnvironmentSensorManager sensors;
#ifdef DISPLAY_CLASS
extern DISPLAY_CLASS display;
extern MomentaryButton user_btn;
#endif
bool radio_init();
uint32_t radio_get_rng_seed();
void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
void radio_set_tx_power(uint8_t dbm);
mesh::LocalIdentity radio_new_identity();

35
variants/thinknode_m6/variant.cpp Normal file
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#include "variant.h"
#include "wiring_constants.h"
#include "wiring_digital.h"
const uint32_t g_ADigitalPinMap[] = {
0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 44, 45, 46, 47
};
void initVariant() {
pinMode(PIN_PWR_EN, OUTPUT);
digitalWrite(PIN_PWR_EN, HIGH);
pinMode(QSPI_FLASH_EN, OUTPUT);
digitalWrite(QSPI_FLASH_EN, HIGH);
// For now stick adc_ctrl to fixed value
pinMode(PIN_ADC_CTRL, OUTPUT);
digitalWrite(PIN_ADC_CTRL, LOW);
pinMode(PIN_LED_RED, OUTPUT);
pinMode(PIN_LED_BLUE, OUTPUT);
digitalWrite(PIN_LED_BLUE, LOW);
digitalWrite(PIN_LED_RED, LOW);
// gps
pinMode(PIN_GPS_STANDBY, OUTPUT);
digitalWrite(PIN_GPS_STANDBY, HIGH);
pinMode(PIN_GPS_EN, OUTPUT);
digitalWrite(PIN_GPS_EN, HIGH);
pinMode(PIN_GPS_RESET, OUTPUT);
digitalWrite(PIN_GPS_RESET, HIGH);
}

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/*
* variant.h
* Copyright (C) 2023 Seeed K.K.
* MIT License
*/
#pragma once
#include "WVariant.h"
////////////////////////////////////////////////////////////////////////////////
// Low frequency clock source
#define USE_LFXO // 32.768 kHz crystal oscillator
#define VARIANT_MCK (64000000ul)
#define WIRE_INTERFACES_COUNT (1)
////////////////////////////////////////////////////////////////////////////////
// Power
#define PIN_PWR_EN (27)
#define BATTERY_PIN (28)
#define ADC_MULTIPLIER (1.75F)
#define PIN_ADC_CTRL (11)
#define ADC_RESOLUTION (12)
#define BATTERY_SENSE_RES (12)
#define AREF_VOLTAGE (3.0)
////////////////////////////////////////////////////////////////////////////////
// Number of pins
#define PINS_COUNT (48)
#define NUM_DIGITAL_PINS (48)
#define NUM_ANALOG_INPUTS (1)
#define NUM_ANALOG_OUTPUTS (0)
////////////////////////////////////////////////////////////////////////////////
// UART pin definition
#define PIN_SERIAL1_RX PIN_GPS_TX
#define PIN_SERIAL1_TX PIN_GPS_RX
#define PIN_SERIAL2_RX (22)
#define PIN_SERIAL2_TX (24)
////////////////////////////////////////////////////////////////////////////////
// I2C pin definition
#define PIN_WIRE_SDA (41) // P1.9
#define PIN_WIRE_SCL (8) // P0.8
////////////////////////////////////////////////////////////////////////////////
// SPI pin definition
#define SPI_INTERFACES_COUNT (1)
#define PIN_SPI_MISO (47)
#define PIN_SPI_MOSI (46)
#define PIN_SPI_SCK (45)
//#define PIN_SPI_NSS (24)
////////////////////////////////////////////////////////////////////////////////
// Builtin LEDs
#define PIN_LED_RED (12)
#define PIN_LED_BLUE (7)
#define LED_BLUE (-1)
#define LED_BUILTIN PIN_LED_BLUE
#define PIN_LED LED_BUILTIN
#define LED_PIN LED_BUILTIN
#define LED_STATE_ON HIGH
////////////////////////////////////////////////////////////////////////////////
// Builtin buttons
#define PIN_BUTTON1 (17)
#define BUTTON_PIN PIN_BUTTON1
#define PIN_USER_BTN BUTTON_PIN
////////////////////////////////////////////////////////////////////////////////
// QSPI
#define EXTERNAL_FLASH_DEVICES MX25R1635F
#define EXTERNAL_FLASH_USE_QSPI
#define PIN_QSPI_SCK (35)
#define PIN_QSPI_CS (23)
#define PIN_QSPI_IO0 (33) // MOSI if using two bit interface
#define PIN_QSPI_IO1 (34) // MISO if using two bit interface
#define PIN_QSPI_IO2 (36) // WP if using two bit interface (i.e. not used)
#define PIN_QSPI_IO3 (37) // HOLD if using two bit interface (i.e. not used)
#define QSPI_FLASH_EN (21)
////////////////////////////////////////////////////////////////////////////////
// GPS
#define GPS_L76K
#define PIN_GPS_RX (2)
#define PIN_GPS_TX (3)
#define PIN_GPS_EN (6) // EN
#define PIN_GPS_RESET (29)
#define PIN_GPS_STANDBY (30) // STANDBY
#define PIN_GPS_PPS (31)
#define GPS_BAUD_RATE 9600

68
variants/wio-tracker-l1/WioTrackerL1Board.cpp
View file

@ -1,26 +1,10 @@
#include <Arduino.h>
#include "WioTrackerL1Board.h"
#include <bluefruit.h>
#include <Wire.h>
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
#include "WioTrackerL1Board.h"
void WioTrackerL1Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52BoardDCDC::begin();
btn_prev_state = HIGH;
pinMode(PIN_VBAT_READ, INPUT); // VBAT ADC input
@ -46,51 +30,3 @@ void WioTrackerL1Board::begin() {
delay(10); // give sx1262 some time to power up
}
bool WioTrackerL1Board::startOTAUpdate(const char* id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("WioTrackerL1 OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
uint8_t mac_addr[6];
memset(mac_addr, 0, sizeof(mac_addr));
Bluefruit.getAddr(mac_addr);
sprintf(reply, "OK - mac: %02X:%02X:%02X:%02X:%02X:%02X",
mac_addr[5], mac_addr[4], mac_addr[3], mac_addr[2], mac_addr[1], mac_addr[0]);
return true;
}

12
variants/wio-tracker-l1/WioTrackerL1Board.h
View file

@ -2,15 +2,15 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
class WioTrackerL1Board : public mesh::MainBoard {
class WioTrackerL1Board : public NRF52BoardDCDC, public NRF52BoardOTA {
protected:
uint8_t startup_reason;
uint8_t btn_prev_state;
public:
WioTrackerL1Board() : NRF52BoardOTA("WioTrackerL1 OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
@ -34,13 +34,7 @@ public:
return "Seeed Wio Tracker L1";
}
void reboot() override {
NVIC_SystemReset();
}
void powerOff() override {
sd_power_system_off();
}
bool startOTAUpdate(const char* id, char reply[]) override;
};

5
variants/wio_wm1110/WioWM1110Board.cpp
View file

@ -21,10 +21,7 @@ static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
}
void WioWM1110Board::begin() {
startup_reason = BD_STARTUP_NORMAL;
sd_power_mode_set(NRF_POWER_MODE_LOWPWR);
NRF_POWER->DCDCEN = 1;
NRF52BoardDCDC::begin();
pinMode(BATTERY_PIN, INPUT);
pinMode(LED_GREEN, OUTPUT);

11
variants/wio_wm1110/WioWM1110Board.h
View file

@ -2,6 +2,7 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
#ifdef WIO_WM1110
@ -10,13 +11,9 @@
#endif
#define Serial Serial1
class WioWM1110Board : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class WioWM1110Board : public NRF52BoardDCDC {
public:
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(LED_GREEN)
void onBeforeTransmit() override {
@ -40,10 +37,6 @@ public:
return "Seeed Wio WM1110";
}
void reboot() override {
NVIC_SystemReset();
}
bool startOTAUpdate(const char* id, char reply[]) override;
void enableSensorPower(bool enable) {

66
variants/xiao_nrf52/XiaoNrf52Board.cpp
View file

@ -2,32 +2,20 @@
#include <Arduino.h>
#include <Wire.h>
#include <bluefruit.h>
#include "XiaoNrf52Board.h"
static BLEDfu bledfu;
static void connect_callback(uint16_t conn_handle) {
(void)conn_handle;
MESH_DEBUG_PRINTLN("BLE client connected");
}
static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
(void)conn_handle;
(void)reason;
MESH_DEBUG_PRINTLN("BLE client disconnected");
}
void XiaoNrf52Board::begin() {
// for future use, sub-classes SHOULD call this from their begin()
startup_reason = BD_STARTUP_NORMAL;
NRF52BoardDCDC::begin();
pinMode(PIN_VBAT, INPUT);
pinMode(VBAT_ENABLE, OUTPUT);
digitalWrite(VBAT_ENABLE, HIGH);
#ifdef PIN_USER_BTN
pinMode(PIN_USER_BTN, INPUT_PULLUP);
#endif
#if defined(PIN_WIRE_SDA) && defined(PIN_WIRE_SCL)
Wire.setPins(PIN_WIRE_SDA, PIN_WIRE_SCL);
#endif
@ -44,48 +32,4 @@ void XiaoNrf52Board::begin() {
delay(10); // give sx1262 some time to power up
}
bool XiaoNrf52Board::startOTAUpdate(const char *id, char reply[]) {
// Config the peripheral connection with maximum bandwidth
// more SRAM required by SoftDevice
// Note: All config***() function must be called before begin()
Bluefruit.configPrphBandwidth(BANDWIDTH_MAX);
Bluefruit.configPrphConn(92, BLE_GAP_EVENT_LENGTH_MIN, 16, 16);
Bluefruit.begin(1, 0);
// Set max power. Accepted values are: -40, -30, -20, -16, -12, -8, -4, 0, 4
Bluefruit.setTxPower(4);
// Set the BLE device name
Bluefruit.setName("XIAO_NRF52_OTA");
Bluefruit.Periph.setConnectCallback(connect_callback);
Bluefruit.Periph.setDisconnectCallback(disconnect_callback);
// To be consistent OTA DFU should be added first if it exists
bledfu.begin();
// Set up and start advertising
// Advertising packet
Bluefruit.Advertising.addFlags(BLE_GAP_ADV_FLAGS_LE_ONLY_GENERAL_DISC_MODE);
Bluefruit.Advertising.addTxPower();
Bluefruit.Advertising.addName();
/* Start Advertising
- Enable auto advertising if disconnected
- Interval: fast mode = 20 ms, slow mode = 152.5 ms
- Timeout for fast mode is 30 seconds
- Start(timeout) with timeout = 0 will advertise forever (until connected)
For recommended advertising interval
https://developer.apple.com/library/content/qa/qa1931/_index.html
*/
Bluefruit.Advertising.restartOnDisconnect(true);
Bluefruit.Advertising.setInterval(32, 244); // in unit of 0.625 ms
Bluefruit.Advertising.setFastTimeout(30); // number of seconds in fast mode
Bluefruit.Advertising.start(0); // 0 = Don't stop advertising after n seconds
strcpy(reply, "OK - started");
return true;
}
#endif

28
variants/xiao_nrf52/XiaoNrf52Board.h
View file

@ -2,16 +2,14 @@
#include <MeshCore.h>
#include <Arduino.h>
#include <helpers/NRF52Board.h>
#ifdef XIAO_NRF52
class XiaoNrf52Board : public mesh::MainBoard {
protected:
uint8_t startup_reason;
class XiaoNrf52Board : public NRF52BoardDCDC, public NRF52BoardOTA {
public:
XiaoNrf52Board() : NRF52BoardOTA("XIAO_NRF52_OTA") {}
void begin();
uint8_t getStartupReason() const override { return startup_reason; }
#if defined(P_LORA_TX_LED)
void onBeforeTransmit() override {
@ -42,11 +40,23 @@ public:
return "Seeed Xiao-nrf52";
}
void reboot() override {
NVIC_SystemReset();
}
void powerOff() override {
// set led on and wait for button release before poweroff
digitalWrite(PIN_LED, LOW);
#ifdef PIN_USER_BTN
while(digitalRead(PIN_USER_BTN) == LOW);
#endif
digitalWrite(LED_GREEN, HIGH);
digitalWrite(LED_BLUE, HIGH);
digitalWrite(PIN_LED, HIGH);
bool startOTAUpdate(const char* id, char reply[]) override;
#ifdef PIN_USER_BTN
// configure button press to wake up when in powered off state
nrf_gpio_cfg_sense_input(digitalPinToInterrupt(g_ADigitalPinMap[PIN_USER_BTN]), NRF_GPIO_PIN_NOPULL, NRF_GPIO_PIN_SENSE_LOW);
#endif
sd_power_system_off();
}
};
#endif

7
variants/xiao_nrf52/platformio.ini
View file

@ -26,10 +26,13 @@ build_flags = ${nrf52_base.build_flags}
-D SX126X_RX_BOOSTED_GAIN=1
-D PIN_WIRE_SCL=D6
-D PIN_WIRE_SDA=D7
-D PIN_USER_BTN=PIN_BUTTON1
-D DISPLAY_CLASS=NullDisplayDriver
build_src_filter = ${nrf52_base.build_src_filter}
+<helpers/*.cpp>
+<helpers/sensors>
+<../variants/xiao_nrf52>
+<helpers/ui/NullDisplayDriver.cpp>
debug_tool = jlink
upload_protocol = nrfutil
lib_deps = ${nrf52_base.lib_deps}
@ -41,6 +44,7 @@ board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
board_upload.maximum_size = 708608
build_flags =
${Xiao_nrf52.build_flags}
-I examples/companion_radio/ui-orig
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D BLE_PIN_CODE=123456
@ -52,6 +56,7 @@ build_flags =
build_src_filter = ${Xiao_nrf52.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-orig/*.cpp>
lib_deps =
${Xiao_nrf52.lib_deps}
densaugeo/base64 @ ~1.4.0
@ -62,6 +67,7 @@ board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
board_upload.maximum_size = 708608
build_flags =
${Xiao_nrf52.build_flags}
-I examples/companion_radio/ui-orig
-D MAX_CONTACTS=350
-D MAX_GROUP_CHANNELS=40
-D QSPIFLASH=1
@ -70,6 +76,7 @@ build_flags =
build_src_filter = ${Xiao_nrf52.build_src_filter}
+<helpers/nrf52/SerialBLEInterface.cpp>
+<../examples/companion_radio/*.cpp>
+<../examples/companion_radio/ui-orig/*.cpp>
lib_deps =
${Xiao_nrf52.lib_deps}
densaugeo/base64 @ ~1.4.0

4
variants/xiao_nrf52/target.cpp
View file

@ -2,6 +2,10 @@
#include "target.h"
#include <helpers/ArduinoHelpers.h>
#ifdef DISPLAY_CLASS
DISPLAY_CLASS display;
#endif
XiaoNrf52Board board;
RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);

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