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@@ -2,16 +2,7 @@
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#include <Arduino.h>
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#include <helpers/RefCountedDigitalPin.h>
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-
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-// LoRa radio module pins for Heltec V3
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-// Also for Heltec Wireless Tracker/Paper
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-#define P_LORA_DIO_1 14
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-#define P_LORA_NSS 8
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-#define P_LORA_RESET RADIOLIB_NC
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-#define P_LORA_BUSY 13
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-#define P_LORA_SCLK 9
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-#define P_LORA_MISO 11
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-#define P_LORA_MOSI 10
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+#include <helpers/ESP32Board.h>
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// built-ins
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#ifndef PIN_VBAT_READ // set in platformio.ini for boards like Heltec Wireless Paper (20)
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@@ -22,9 +13,6 @@
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#endif
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#define PIN_ADC_CTRL_ACTIVE LOW
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#define PIN_ADC_CTRL_INACTIVE HIGH
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-//#define PIN_LED_BUILTIN 35
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-
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-#include "ESP32Board.h"
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#include <driver/rtc_io.h>
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@@ -43,7 +31,7 @@ public:
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// Auto-detect correct ADC_CTRL pin polarity (different for boards >3.2)
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pinMode(PIN_ADC_CTRL, INPUT);
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adc_active_state = !digitalRead(PIN_ADC_CTRL);
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-
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+
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pinMode(PIN_ADC_CTRL, OUTPUT);
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digitalWrite(PIN_ADC_CTRL, !adc_active_state); // Initially inactive
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@@ -64,7 +52,7 @@ public:
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void enterDeepSleep(uint32_t secs, int pin_wake_btn = -1) {
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esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
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- // Make sure the DIO1 and NSS GPIOs are hold on required levels during deep sleep
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+ // Make sure the DIO1 and NSS GPIOs are hold on required levels during deep sleep
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rtc_gpio_set_direction((gpio_num_t)P_LORA_DIO_1, RTC_GPIO_MODE_INPUT_ONLY);
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rtc_gpio_pulldown_en((gpio_num_t)P_LORA_DIO_1);
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ripplebiz