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Add three expansion screens for heltec mesh solar. (#7995)

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* Add three expansion screens for heltec mesh solar.

* delete whitespace

Update variants/nrf52840/heltec_mesh_solar/variant.h

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* delete whitespace

Update variants/nrf52840/heltec_mesh_solar/platformio.ini

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
Quency-D
2025-09-24 19:14:24 +08:00
committed by GitHub
parent 8e04f9f631
commit c33c368315
6 changed files with 202 additions and 12 deletions
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16
variants/nrf52840/heltec_mesh_solar/variant.h
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@@ -40,7 +40,7 @@ extern "C" {
#define NUM_ANALOG_OUTPUTS (0)
#define PIN_LED1 (0 + 12) // green (confirmed on 1.0 board)
#define PIN_LED1 (0 + 4) // green (confirmed on 1.0 board)
#define LED_BLUE PIN_LED1 // fake for bluefruit library
#define LED_GREEN PIN_LED1
#define LED_BUILTIN LED_GREEN
@@ -63,7 +63,6 @@ No longer populated on PCB
*/
#define PIN_SERIAL2_RX (0 + 9)
#define PIN_SERIAL2_TX (0 + 10)
// #define PIN_SERIAL2_EN (0 + 17)
/*
* I2C
@@ -71,16 +70,16 @@ No longer populated on PCB
#define WIRE_INTERFACES_COUNT 2
#ifndef HELTEC_MESH_SOLAR_OLED
// I2C bus 0
// Routed to footprint for PCF8563TS RTC
// Not populated on T114 V1, maybe in future?
#define PIN_WIRE_SDA (0 + 6) // P0.26
#define PIN_WIRE_SCL (0 + 26) // P0.26
#define PIN_WIRE_SDA (0 + 6)
#define PIN_WIRE_SCL (0 + 26)
#endif
// I2C bus 1
// Available on header pins, for general use
#define PIN_WIRE1_SDA (0 + 30) // P0.30
#define PIN_WIRE1_SCL (0 + 5) // P0.13
#define PIN_WIRE1_SDA (0 + 30)
#define PIN_WIRE1_SCL (0 + 5)
/*
* Lora radio
@@ -129,7 +128,6 @@ No longer populated on PCB
/*
* SPI Interfaces
*/
#define SPI_INTERFACES_COUNT 1
// For LORA, spi 0
#define PIN_SPI_MISO (0 + 23)