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Merge pull request #1439 from meshtastic/RAK18001

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RAK18001 Buzzer Support
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Thomas Göttgens 2022-05-06 13:31:37 +01:00 committed by GitHub
commit 1812843363
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3 changed files with 6 additions and 7 deletions
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4
src/buzz/buzz.cpp
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@ -1,10 +1,6 @@
#include "buzz.h" #include "buzz.h"
#include "configuration.h" #include "configuration.h"
#ifdef NRF52_SERIES
#include "variant.h"
#endif
#ifndef PIN_BUZZER #ifndef PIN_BUZZER
// Noop methods for boards w/o buzzer // Noop methods for boards w/o buzzer

6
variants/heltec_v1/variant.h
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@ -3,7 +3,7 @@
#undef GPS_RX_PIN #undef GPS_RX_PIN
#undef GPS_TX_PIN #undef GPS_TX_PIN
#define GPS_RX_PIN 36 #define GPS_RX_PIN 36
#define GPS_TX_PIN 34 #define GPS_TX_PIN 33
#ifndef USE_JTAG // gpio15 is TDO for JTAG, so no I2C on this board while doing jtag #ifndef USE_JTAG // gpio15 is TDO for JTAG, so no I2C on this board while doing jtag
#define I2C_SDA 4 // I2C pins for this board #define I2C_SDA 4 // I2C pins for this board
@ -20,8 +20,8 @@
#ifndef USE_JTAG #ifndef USE_JTAG
#define LORA_RESET 14 #define LORA_RESET 14
#endif #endif
#define LORA_DIO1 33 // Not really used #define LORA_DIO1 35 // Not really used
#define LORA_DIO2 32 // Not really used #define LORA_DIO2 34 // Not really used
// ratio of voltage divider = 3.20 (R1=100k, R2=220k) // ratio of voltage divider = 3.20 (R1=100k, R2=220k)
#define ADC_MULTIPLIER 3.2 #define ADC_MULTIPLIER 3.2

3
variants/rak4631/variant.h
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@ -201,6 +201,9 @@ static const uint8_t SCK = PIN_SPI_SCK;
// RAK12002 RTC Module // RAK12002 RTC Module
#define RV3028_RTC (uint8_t) 0b1010010 #define RV3028_RTC (uint8_t) 0b1010010
// RAK18001 Buzzer in Slot C
#define PIN_BUZZER 21 // IO3 is PWM2
// Battery // Battery
// The battery sense is hooked to pin A0 (5) // The battery sense is hooked to pin A0 (5)
#define BATTERY_PIN PIN_A0 #define BATTERY_PIN PIN_A0