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Update Heltec Tracker v2 to version KCT8103L.

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This commit is contained in:
Quency-D 2026-03-06 14:19:07 +08:00
parent 14db7d43cc
commit cdca79540f
6 changed files with 107 additions and 28 deletions
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58
variants/heltec_tracker_v2/LoRaFEMControl.cpp Normal file
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#include "LoRaFEMControl.h"
#include <driver/rtc_io.h>
#include <esp_sleep.h>
#include <Arduino.h>
void LoRaFEMControl::init(void)
{
pinMode(P_LORA_PA_POWER, OUTPUT);
digitalWrite(P_LORA_PA_POWER, HIGH);
rtc_gpio_hold_dis((gpio_num_t)P_LORA_PA_POWER);
rtc_gpio_hold_dis((gpio_num_t)P_LORA_KCT8103L_PA_CSD);
rtc_gpio_hold_dis((gpio_num_t)P_LORA_KCT8103L_PA_CTX);
delay(1);
pinMode(P_LORA_KCT8103L_PA_CSD, OUTPUT);
digitalWrite(P_LORA_KCT8103L_PA_CSD, HIGH);
pinMode(P_LORA_KCT8103L_PA_CTX, OUTPUT);
digitalWrite(P_LORA_KCT8103L_PA_CTX, HIGH);
setLnaCanControl(true);
}
void LoRaFEMControl::setSleepModeEnable(void)
{
// shutdown the PA
digitalWrite(P_LORA_KCT8103L_PA_CSD, LOW);
}
void LoRaFEMControl::setTxModeEnable(void)
{
digitalWrite(P_LORA_KCT8103L_PA_CSD, HIGH);
digitalWrite(P_LORA_KCT8103L_PA_CTX, HIGH);
}
void LoRaFEMControl::setRxModeEnable(void)
{
digitalWrite(P_LORA_KCT8103L_PA_CSD, HIGH);
if (lna_enabled) {
digitalWrite(P_LORA_KCT8103L_PA_CTX, LOW);
} else {
digitalWrite(P_LORA_KCT8103L_PA_CTX, HIGH);
}
}
void LoRaFEMControl::setRxModeEnableWhenMCUSleep(void)
{
digitalWrite(P_LORA_KCT8103L_PA_CSD, HIGH);
rtc_gpio_hold_en((gpio_num_t)P_LORA_KCT8103L_PA_CSD);
if (lna_enabled) {
digitalWrite(P_LORA_KCT8103L_PA_CTX, LOW);
} else {
digitalWrite(P_LORA_KCT8103L_PA_CTX, HIGH);
}
rtc_gpio_hold_en((gpio_num_t)P_LORA_KCT8103L_PA_CTX);
}
void LoRaFEMControl::setLNAEnable(bool enabled)
{
lna_enabled = enabled;
}