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[Board] DIY "t-energy-s3_e22" (#4782)

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* New variant "t-energy-s3_e22"

- Lilygo T-Energy-S3
- NanoVHF "Mesh-v1.06-TTGO-T18" board
- Ebyte E22 Series

* add board_level = extra

* Update variant.h

---------

Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
Co-authored-by: Tom Fifield <tom@tomfifield.net>
This commit is contained in:
Austin 2024-09-22 02:47:49 -04:00 committed by GitHub
parent 51af747508
commit 2ff0af55b1
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GPG Key ID: B5690EEEBB952194
2 changed files with 65 additions and 1 deletions
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20
variants/diy/platformio.ini
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@ -69,4 +69,22 @@ build_flags = ${nrf52840_base.build_flags}
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/diy/nrf52_promicro_diy_tcxo>
lib_deps =
${nrf52840_base.lib_deps}
debug_tool = jlink
debug_tool = jlink
; NanoVHF T-Energy-S3 + E22(0)-xxxM - DIY
[env:t-energy-s3_e22]
extends = esp32s3_base
board = esp32-s3-devkitc-1
board_level = extra
board_upload.flash_size = 16MB ;Specify the FLASH capacity as 16MB
board_build.arduino.memory_type = qio_opi ;Enable internal PSRAM
build_unflags =
${esp32s3_base.build_unflags}
-D ARDUINO_USB_MODE=1
build_flags =
${esp32s3_base.build_flags}
-D EBYTE_ESP32_S3
-D BOARD_HAS_PSRAM
-D ARDUINO_USB_MODE=0
-D ARDUINO_USB_CDC_ON_BOOT=1
-I variants/diy/t-energy-s3_e22

46
variants/diy/t-energy-s3_e22/variant.h Normal file
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@ -0,0 +1,46 @@
// NanoVHF T-Energy-S3 + E22(0)-xxxM - DIY
// https://github.com/NanoVHF/Meshtastic-DIY/tree/main/PCB/ESP-32-devkit_EBYTE-E22/Mesh-v1.06-TTGO-T18
// Battery
#define BATTERY_PIN 3
#define ADC_MULTIPLIER 2.0
#define ADC_CHANNEL ADC1_GPIO3_CHANNEL
// Button on NanoVHF PCB
#define BUTTON_PIN 39
// I2C via connectors on NanoVHF PCB
#define I2C_SCL 2
#define I2C_SDA 42
// Screen (disabled)
#define HAS_SCREEN 0 // Assume no screen present by default to prevent crash...
// GPS via T-Energy-S3 onboard connector
#define HAS_GPS 1
#define GPS_TX_PIN 43
#define GPS_RX_PIN 44
// LoRa
#define USE_SX1262 // E22-900M30S, E22-900M22S, and E22-900MM22S (not E220!) use SX1262
#define USE_SX1268 // E22-400M30S, E22-400M33S, E22-400M22S, and E22-400MM22S use SX1268
#define SX126X_MAX_POWER 22 // SX126xInterface.cpp defaults to 22 if not defined, but here we define it for good practice
#define SX126X_DIO3_TCXO_VOLTAGE 1.8 // E22 series TCXO reference voltage is 1.8V
#define SX126X_CS 5 // EBYTE module's NSS pin // FIXME: rename to SX126X_SS
#define SX126X_SCK 6 // EBYTE module's SCK pin
#define SX126X_MOSI 13 // EBYTE module's MOSI pin
#define SX126X_MISO 4 // EBYTE module's MISO pin
#define SX126X_RESET 1 // EBYTE module's NRST pin
#define SX126X_BUSY 48 // EBYTE module's BUSY pin
#define SX126X_DIO1 47 // EBYTE module's DIO1 pin
#define SX126X_TXEN 10 // Schematic connects EBYTE module's TXEN pin to MCU
#define SX126X_RXEN 12 // Schematic connects EBYTE module's RXEN pin to MCU
#define LORA_CS SX126X_CS // Compatibility with variant file configuration structure
#define LORA_SCK SX126X_SCK // Compatibility with variant file configuration structure
#define LORA_MOSI SX126X_MOSI // Compatibility with variant file configuration structure
#define LORA_MISO SX126X_MISO // Compatibility with variant file configuration structure
#define LORA_DIO1 SX126X_DIO1 // Compatibility with variant file configuration structure