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Add support for CDEBYTE_EoRa-S3 (#3613)
* Create CDEBYTE_EoRa-S3.json * Update CDEBYTE_EoRa-S3.json * Update architecture.h * Create variant.h * Create platformio.ini * Create pins_arduino.h * Update variant.h * Update variant.h * Update variant.h * Trunk format * update variant.h --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com> Co-authored-by: S5NC <>
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38
boards/CDEBYTE_EoRa-S3.json
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38
boards/CDEBYTE_EoRa-S3.json
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{
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"build": {
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"arduino": {
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"ldscript": "esp32s3_out.ld"
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},
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"core": "esp32",
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"extra_flags": [
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"-D CDEBYTE_EORA_S3",
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"-D ARDUINO_USB_CDC_ON_BOOT=1",
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"-D ARDUINO_USB_MODE=0",
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"-D ARDUINO_RUNNING_CORE=1",
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"-D ARDUINO_EVENT_RUNNING_CORE=1",
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"-D BOARD_HAS_PSRAM"
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],
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"f_cpu": "240000000L",
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"f_flash": "80000000L",
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"flash_mode": "dio",
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"hwids": [["0x303A", "0x1001"]],
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"mcu": "esp32s3",
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"variant": "CDEBYTE_EoRa-S3"
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},
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"connectivity": ["wifi"],
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"debug": {
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"openocd_target": "esp32s3.cfg"
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},
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"frameworks": ["arduino", "espidf"],
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"name": "CDEBYTE EoRa-S3",
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"upload": {
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"flash_size": "4MB",
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"maximum_ram_size": 327680,
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"maximum_size": 4194304,
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"wait_for_upload_port": true,
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"require_upload_port": true,
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"speed": 921600
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},
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"url": "https://www.cdebyte.com/Module-Testkits-EoRaPI",
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"vendor": "CDEBYTE"
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}
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@ -117,6 +117,8 @@
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#define HW_VENDOR meshtastic_HardwareModel_HELTEC_WIRELESS_PAPER
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#elif defined(TLORA_T3S3_V1)
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#define HW_VENDOR meshtastic_HardwareModel_TLORA_T3_S3
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#elif defined(CDEBYTE_ELORA_S3)
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#define HW_VENDOR meshtastic_HardwareModel_CDEBYTE_ELORA_S3
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#elif defined(BETAFPV_2400_TX)
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#define HW_VENDOR meshtastic_HardwareModel_BETAFPV_2400_TX
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#elif defined(NANO_G1_EXPLORER)
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37
variants/CDEBYTE_EoRa-S3/pins_arduino.h
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37
variants/CDEBYTE_EoRa-S3/pins_arduino.h
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// Need this file for ESP32-S3
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// No need to modify this file, changes to pins imported from variant.h
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// Most is similar to https://github.com/espressif/arduino-esp32/blob/master/variants/esp32s3/pins_arduino.h
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#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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#include <stdint.h>
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#include <variant.h>
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#define USB_VID 0x303a
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#define USB_PID 0x1001
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#define EXTERNAL_NUM_INTERRUPTS 46
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#define NUM_DIGITAL_PINS 48
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#define NUM_ANALOG_INPUTS 20
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#define analogInputToDigitalPin(p) (((p) < 20) ? (analogChannelToDigitalPin(p)) : -1)
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#define digitalPinToInterrupt(p) \
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(((p) < 48) ? (p) : -1) // Maybe it should be <= 48 but this is from a trustworthy source so it is likely correct
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#define digitalPinHasPWM(p) (p < 46)
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// Serial
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static const uint8_t TX = UART_TX;
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static const uint8_t RX = UART_RX;
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// Default SPI will be mapped to Radio
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static const uint8_t SS = LORA_CS;
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static const uint8_t SCK = LORA_SCK;
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static const uint8_t MOSI = LORA_MOSI;
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static const uint8_t MISO = LORA_MISO;
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// The default Wire will be mapped to PMU and RTC
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static const uint8_t SCL = I2C_SCL;
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static const uint8_t SDA = I2C_SDA;
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#endif /* Pins_Arduino_h */
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8
variants/CDEBYTE_EoRa-S3/platformio.ini
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8
variants/CDEBYTE_EoRa-S3/platformio.ini
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[env:CDEBYTE_EoRa-S3]
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extends = esp32s3_base
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board = CDEBYTE_EoRa-S3
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build_flags =
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${esp32s3_base.build_flags}
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-D CDEBYTE_EORA_S3
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-I variants/CDEBYTE_EoRa-S3
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-D GPS_POWER_TOGGLE
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63
variants/CDEBYTE_EoRa-S3/variant.h
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63
variants/CDEBYTE_EoRa-S3/variant.h
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// LED - status indication
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#define LED_PIN 37
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// Button - user interface
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#define BUTTON_PIN 0 // This is the BOOT button, and it has its own pull-up resistor
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// SD card - TODO: test, currently untested, copied from T3S3 variant
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#define HAS_SDCARD
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#define SDCARD_USE_SPI1
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// TODO: rename this to make this SD-card specific
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#define SPI_CS 13
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#define SPI_SCK 14
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#define SPI_MOSI 11
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#define SPI_MISO 2
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// FIXME: there are two other SPI pins that are not defined here
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// Compatibility
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#define SDCARD_CS SPI_CS
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// Battery voltage monitoring - TODO: test, currently untested, copied from T3S3 variant
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#define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
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#define ADC_CHANNEL ADC1_GPIO1_CHANNEL
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#define ADC_MULTIPLIER \
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2.11 // ratio of voltage divider = 2.0 (R10=1M, R13=1M), plus some undervoltage correction - TODO: this was carried over from
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// the T3S3, test to see if the undervoltage correction is needed.
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// Display - OLED connected via I2C by the default hardware configuration
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#define HAS_SCREEN 1
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#define USE_SSD1306
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#define I2C_SCL 17
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#define I2C_SDA 18
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// UART - The 1mm JST SH connector closest to the USB-C port
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#define UART_TX 43
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#define UART_RX 44
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// Peripheral I2C - The 1mm JST SH connector furthest from the USB-C port which follows Adafruit connection standard. There are no
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// pull-up resistors on these lines, the downstream device needs to include them. TODO: test, currently untested
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#define I2C_SCL1 21
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#define I2C_SDA1 10
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// Radio
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#define USE_SX1262 // CDEBYTE EoRa-S3-900TB <- CDEBYTE E22-900MM22S <- Semtech SX1262
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#define USE_SX1268 // CDEBYTE EoRa-S3-400TB <- CDEBYTE E22-400MM22S <- Semtech SX1268
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#define SX126X_CS 7
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#define LORA_SCK 5
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#define LORA_MOSI 6
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#define LORA_MISO 3
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#define SX126X_RESET 8
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#define SX126X_BUSY 34
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#define SX126X_DIO1 33
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#define SX126X_DIO2_AS_RF_SWITCH // All switching is performed with DIO2, it is automatically inverted using circuitry.
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// CDEBYTE EoRa-S3 uses an XTAL, thus we do not need DIO3 as TCXO voltage reference. Don't define SX126X_DIO3_TCXO_VOLTAGE for
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// simplicity rather than defining it as 0.
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#define SX126X_MAX_POWER \
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22 // E22-900MM22S and E22-400MM22S have a raw SX1262 or SX1268 respsectively, they are rated to output up and including 22
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// dBm out of their SX126x IC.
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// Compatibility with old variant.h file structure - FIXME: this should be done in the respective radio interface modules to clean
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// up all variants.
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#define LORA_CS SX126X_CS
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#define LORA_DIO1 SX126X_DIO1
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