mirror of
https://github.com/mikecarper/MeshCore.git
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70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
#include "LoRaFEMControl.h"
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#include <helpers/ESP32GpioHold.h>
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#include <driver/rtc_io.h>
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#include <esp_sleep.h>
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#include <Arduino.h>
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void LoRaFEMControl::init(void)
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{
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#if defined(P_LORA_PA_POWER) && defined(P_LORA_KCT8103L_PA_CSD) && defined(P_LORA_KCT8103L_PA_CTX)
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pinMode(P_LORA_PA_POWER, OUTPUT);
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digitalWrite(P_LORA_PA_POWER, HIGH);
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mesh::esp32::releaseRtcGpioIfSupported((gpio_num_t)P_LORA_PA_POWER);
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mesh::esp32::releaseRtcGpioIfSupported((gpio_num_t)P_LORA_KCT8103L_PA_CSD);
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mesh::esp32::releaseRtcGpioIfSupported((gpio_num_t)P_LORA_KCT8103L_PA_CTX);
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delay(1);
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pinMode(P_LORA_KCT8103L_PA_CSD, OUTPUT);
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digitalWrite(P_LORA_KCT8103L_PA_CSD, HIGH);
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pinMode(P_LORA_KCT8103L_PA_CTX, OUTPUT);
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digitalWrite(P_LORA_KCT8103L_PA_CTX, lna_enabled ? LOW : HIGH);
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setLnaCanControl(true);
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#endif
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}
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void LoRaFEMControl::setSleepModeEnable(void)
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{
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#if defined(P_LORA_KCT8103L_PA_CSD)
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// shutdown the PA
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digitalWrite(P_LORA_KCT8103L_PA_CSD, LOW);
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#endif
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}
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void LoRaFEMControl::setTxModeEnable(void)
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{
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#if defined(P_LORA_KCT8103L_PA_CSD) && defined(P_LORA_KCT8103L_PA_CTX)
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digitalWrite(P_LORA_KCT8103L_PA_CSD, HIGH);
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digitalWrite(P_LORA_KCT8103L_PA_CTX, HIGH);
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#endif
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}
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void LoRaFEMControl::setRxModeEnable(void)
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{
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#if defined(P_LORA_KCT8103L_PA_CSD) && defined(P_LORA_KCT8103L_PA_CTX)
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digitalWrite(P_LORA_KCT8103L_PA_CSD, HIGH);
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if (lna_enabled) {
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digitalWrite(P_LORA_KCT8103L_PA_CTX, LOW);
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} else {
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digitalWrite(P_LORA_KCT8103L_PA_CTX, HIGH);
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}
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#endif
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}
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void LoRaFEMControl::setRxModeEnableWhenMCUSleep(void)
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{
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#if defined(P_LORA_KCT8103L_PA_CSD) && defined(P_LORA_KCT8103L_PA_CTX)
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digitalWrite(P_LORA_KCT8103L_PA_CSD, HIGH);
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mesh::esp32::holdRtcGpioIfSupported((gpio_num_t)P_LORA_KCT8103L_PA_CSD);
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if (lna_enabled) {
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digitalWrite(P_LORA_KCT8103L_PA_CTX, LOW);
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} else {
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digitalWrite(P_LORA_KCT8103L_PA_CTX, HIGH);
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}
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mesh::esp32::holdRtcGpioIfSupported((gpio_num_t)P_LORA_KCT8103L_PA_CTX);
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#endif
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}
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void LoRaFEMControl::setLNAEnable(bool enabled)
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{
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lna_enabled = enabled;
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}
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