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Merge pull request #4129 from ndoo/hru-3601

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Add support for Heltec HRU-3601
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Thomas Göttgens 2024-06-20 16:42:44 +02:00 committed by GitHub
commit 9a80951d6f
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6 changed files with 77 additions and 3 deletions
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2
src/main.cpp
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@ -242,7 +242,7 @@ void setup()
initDeepSleep();
// power on peripherals
#if defined(TTGO_T_ECHO) && defined(PIN_POWER_EN)
#if defined(PIN_POWER_EN)
pinMode(PIN_POWER_EN, OUTPUT);
digitalWrite(PIN_POWER_EN, HIGH);
// digitalWrite(PIN_POWER_EN1, INPUT);

2
src/platform/esp32/architecture.h
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@ -101,6 +101,8 @@
#define HW_VENDOR meshtastic_HardwareModel_STATION_G1
#elif defined(DR_DEV)
#define HW_VENDOR meshtastic_HardwareModel_DR_DEV
#elif defined(HELTEC_HRU_3601)
#define HW_VENDOR meshtastic_HardwareModel_HELTEC_HRU_3601
#elif defined(HELTEC_V3)
#define HW_VENDOR meshtastic_HardwareModel_HELTEC_V3
#elif defined(HELTEC_WSL_V3)

2
src/sleep.cpp
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@ -231,12 +231,10 @@ void doDeepSleep(uint32_t msecToWake, bool skipPreflight = false)
nodeDB->saveToDisk();
#ifdef TTGO_T_ECHO
#ifdef PIN_POWER_EN
pinMode(PIN_POWER_EN, INPUT); // power off peripherals
// pinMode(PIN_POWER_EN1, INPUT_PULLDOWN);
#endif
#endif
#if HAS_GPS
// Kill GPS power completely (even if previously we just had it in sleep mode)
if (gps)

25
variants/heltec_hru_3601/pins_arduino.h Normal file
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@ -0,0 +1,25 @@
#ifndef Pins_Arduino_h
#define Pins_Arduino_h
#include <stdint.h>
#include <variant.h>
static const uint8_t TX = UART_TX;
static const uint8_t RX = UART_RX;
static const uint8_t SDA = I2C_SDA;
static const uint8_t SCL = I2C_SCL;
static const uint8_t SS = 8;
static const uint8_t MOSI = 7;
static const uint8_t MISO = 6;
static const uint8_t SCK = 10;
static const uint8_t A0 = 0;
static const uint8_t A1 = 1;
static const uint8_t A2 = 2;
static const uint8_t A3 = 3;
static const uint8_t A4 = 4;
static const uint8_t A5 = 5;
#endif /* Pins_Arduino_h */

9
variants/heltec_hru_3601/platformio.ini Normal file
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@ -0,0 +1,9 @@
[env:heltec-hru-3601]
extends = esp32c3_base
board = adafruit_qtpy_esp32c3
build_flags =
${esp32_base.build_flags}
-D HELTEC_HRU_3601
-I variants/heltec_hru_3601
lib_deps = ${esp32c3_base.lib_deps}
adafruit/Adafruit NeoPixel @ ^1.12.0

40
variants/heltec_hru_3601/variant.h Normal file
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@ -0,0 +1,40 @@
#define BUTTON_PIN 9
#define HAS_SCREEN 0
#define HAS_GPS 0
#undef GPS_RX_PIN
#undef GPS_TX_PIN
#define USE_SX1262
#define LORA_SCK 10
#define LORA_MISO 6
#define LORA_MOSI 7
#define LORA_CS 8
#define LORA_DIO0 RADIOLIB_NC
#define LORA_RESET 5
#define LORA_DIO1 3
#define LORA_DIO2 RADIOLIB_NC
#define LORA_BUSY 4
#define SX126X_CS LORA_CS
#define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_BUSY
#define SX126X_RESET LORA_RESET
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
// Vext_Ctrl pin controls 3.3V LDO (U2) which provides power to I2C peripheral
#define PIN_POWER_EN 1
// Board has I2C connected to UART0 pins, and no other hardware serial port
#define UART_TX -1
#define UART_RX -1
// Board has I2C connected to U0RXD and U0TXD
#define I2C_SDA 21
#define I2C_SCL 20
// Board has RGB LED on GPIO2
#define HAS_NEOPIXEL // Enable the use of neopixels
#define NEOPIXEL_COUNT 1 // How many neopixels are connected
#define NEOPIXEL_DATA 2 // gpio pin used to send data to the neopixels
#define NEOPIXEL_TYPE (NEO_GRB + NEO_KHZ800) // type of neopixels in use