mirror of
https://github.com/meshcore-dev/MeshCore.git
synced 2026-04-20 22:13:47 +00:00
70b51bd096
Add W5100S Ethernet adapter support for RAK4631-based firmware, enabling TCP CLI access on port 23 as an alternative to BLE/Serial connections. - New SerialEthernetInterface for nRF52 with DHCP, reconnection handling, and shared WB_IO2 power pin management with GPS module - Ethernet build targets for repeater, room server, and companion firmware - Prevent GPS from toggling WB_IO2 when Ethernet module is active - CI build check for all three ETH firmware targets Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
57 lines
No EOL
1.5 KiB
C++
57 lines
No EOL
1.5 KiB
C++
#include <Arduino.h>
|
|
#include <Wire.h>
|
|
|
|
#include "RAK4631Board.h"
|
|
|
|
#ifdef NRF52_POWER_MANAGEMENT
|
|
// Static configuration for power management
|
|
// Values set in variant.h defines
|
|
const PowerMgtConfig power_config = {
|
|
.lpcomp_ain_channel = PWRMGT_LPCOMP_AIN,
|
|
.lpcomp_refsel = PWRMGT_LPCOMP_REFSEL,
|
|
.voltage_bootlock = PWRMGT_VOLTAGE_BOOTLOCK
|
|
};
|
|
|
|
void RAK4631Board::initiateShutdown(uint8_t reason) {
|
|
// Disable LoRa module power before shutdown
|
|
digitalWrite(SX126X_POWER_EN, LOW);
|
|
|
|
if (reason == SHUTDOWN_REASON_LOW_VOLTAGE ||
|
|
reason == SHUTDOWN_REASON_BOOT_PROTECT) {
|
|
configureVoltageWake(power_config.lpcomp_ain_channel, power_config.lpcomp_refsel);
|
|
}
|
|
|
|
enterSystemOff(reason);
|
|
}
|
|
#endif // NRF52_POWER_MANAGEMENT
|
|
|
|
void RAK4631Board::begin() {
|
|
NRF52BoardDCDC::begin();
|
|
pinMode(PIN_VBAT_READ, INPUT);
|
|
#ifdef PIN_USER_BTN
|
|
pinMode(PIN_USER_BTN, INPUT_PULLUP);
|
|
#endif
|
|
|
|
#ifdef PIN_USER_BTN_ANA
|
|
pinMode(PIN_USER_BTN_ANA, INPUT_PULLUP);
|
|
#endif
|
|
|
|
#ifdef RAK_ETH_ENABLE
|
|
beginETH();
|
|
#endif
|
|
|
|
#if defined(PIN_BOARD_SDA) && defined(PIN_BOARD_SCL)
|
|
Wire.setPins(PIN_BOARD_SDA, PIN_BOARD_SCL);
|
|
#endif
|
|
|
|
Wire.begin();
|
|
|
|
pinMode(SX126X_POWER_EN, OUTPUT);
|
|
#ifdef NRF52_POWER_MANAGEMENT
|
|
// Boot voltage protection check (may not return if voltage too low)
|
|
// We need to call this after we configure SX126X_POWER_EN as output but before we pull high
|
|
checkBootVoltage(&power_config);
|
|
#endif
|
|
digitalWrite(SX126X_POWER_EN, HIGH);
|
|
delay(10); // give sx1262 some time to power up
|
|
} |