diff --git a/boards.txt b/boards.txt index e36294ea..622ecf8f 100644 --- a/boards.txt +++ b/boards.txt @@ -545,3 +545,46 @@ onehorse32dev.menu.UploadSpeed.460800.macosx=460800 onehorse32dev.menu.UploadSpeed.460800.upload.speed=460800 onehorse32dev.menu.UploadSpeed.512000.windows=512000 onehorse32dev.menu.UploadSpeed.512000.upload.speed=512000 + +############################################################## + +featheresp32.name=Adafruit ESP32 Feather + +featheresp32.upload.tool=esptool +featheresp32.upload.maximum_size=1044464 +featheresp32.upload.maximum_data_size=294912 +featheresp32.upload.wait_for_upload_port=true + +featheresp32.serial.disableDTR=true +featheresp32.serial.disableRTS=true + +featheresp32.build.mcu=esp32 +featheresp32.build.core=esp32 +featheresp32.build.variant=feather_esp32 +featheresp32.build.board=FEATHER_ESP32 + +featheresp32.build.f_cpu=240000000L +featheresp32.build.flash_mode=dio +featheresp32.build.flash_size=4MB + +featheresp32.menu.FlashFreq.80=80MHz +featheresp32.menu.FlashFreq.80.build.flash_freq=80m +featheresp32.menu.FlashFreq.40=40MHz +featheresp32.menu.FlashFreq.40.build.flash_freq=40m + +featheresp32.menu.UploadSpeed.921600=921600 +featheresp32.menu.UploadSpeed.921600.upload.speed=921600 +featheresp32.menu.UploadSpeed.115200=115200 +featheresp32.menu.UploadSpeed.115200.upload.speed=115200 +featheresp32.menu.UploadSpeed.256000.windows=256000 +featheresp32.menu.UploadSpeed.256000.upload.speed=256000 +featheresp32.menu.UploadSpeed.230400.windows.upload.speed=256000 +featheresp32.menu.UploadSpeed.230400=230400 +featheresp32.menu.UploadSpeed.230400.upload.speed=230400 +featheresp32.menu.UploadSpeed.460800.linux=460800 +featheresp32.menu.UploadSpeed.460800.macosx=460800 +featheresp32.menu.UploadSpeed.460800.upload.speed=460800 +featheresp32.menu.UploadSpeed.512000.windows=512000 +featheresp32.menu.UploadSpeed.512000.upload.speed=512000 + +############################################################## \ No newline at end of file diff --git a/variants/feather_esp32/pins_arduino.h b/variants/feather_esp32/pins_arduino.h new file mode 100644 index 00000000..f952a83e --- /dev/null +++ b/variants/feather_esp32/pins_arduino.h @@ -0,0 +1,63 @@ +#ifndef Pins_Arduino_h +#define Pins_Arduino_h + +#include + +#define EXTERNAL_NUM_INTERRUPTS 16 +#define NUM_DIGITAL_PINS 40 +#define NUM_ANALOG_INPUTS 16 + +#define analogInputToDigitalPin(p) (((p)<20)?(esp32_adc2gpio[(p)]):-1) +#define digitalPinToInterrupt(p) (((p)<40)?(p):-1) +#define digitalPinHasPWM(p) (p < 34) + +static const uint8_t LED_BUILTIN = 13; +#define BUILTIN_LED LED_BUILTIN // backward compatibility + +static const uint8_t TX = 17; +static const uint8_t RX = 16; + +static const uint8_t SDA = 23; +static const uint8_t SCL = 22; + +static const uint8_t SS = 2; +static const uint8_t MOSI = 18; +static const uint8_t MISO = 19; +static const uint8_t SCK = 5; + +// mapping to match other feathers and also in order +static const uint8_t A0 = 26; +static const uint8_t A1 = 25; +static const uint8_t A2 = 34; +static const uint8_t A3 = 39; +static const uint8_t A4 = 36; +static const uint8_t A5 = 4; +static const uint8_t A6 = 14; +static const uint8_t A7 = 32; +static const uint8_t A8 = 15; +static const uint8_t A9 = 33; +static const uint8_t A10 = 27; +static const uint8_t A11 = 12; +static const uint8_t A12 = 13; + +// vbat measure +static const uint8_t A13 = 35; +//static const uint8_t Ax = 0; // not used/available +//static const uint8_t Ax = 2; // not used/available + + +static const uint8_t T0 = 4; +static const uint8_t T1 = 0; +static const uint8_t T2 = 2; +static const uint8_t T3 = 15; +static const uint8_t T4 = 13; +static const uint8_t T5 = 12; +static const uint8_t T6 = 14; +static const uint8_t T7 = 27; +static const uint8_t T8 = 33; +static const uint8_t T9 = 32; + +static const uint8_t DAC1 = 25; +static const uint8_t DAC2 = 26; + +#endif /* Pins_Arduino_h */