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add feather esp32 v2 and qtpy c3 board def (#6223)

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* add feather esp32 v2 and qtpy c3 board def
update some pin names
add variant.cpp's to auto-enable i2c, tft, neopixels on boot

* add auto-enable for i2c!
This commit is contained in:
Limor "Ladyada" Fried
2022-02-03 13:10:54 -05:00
committed by GitHub
parent 1046f59f6b
commit bb4d9027dd
8 changed files with 471 additions and 6 deletions
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34
variants/adafruit_qtpy_esp32c3/pins_arduino.h Normal file
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#ifndef Pins_Arduino_h
#define Pins_Arduino_h
#include <stdint.h>
#define EXTERNAL_NUM_INTERRUPTS 22
#define NUM_DIGITAL_PINS 22
#define NUM_ANALOG_INPUTS 6
#define analogInputToDigitalPin(p) (((p)<NUM_ANALOG_INPUTS)?(esp32_adc2gpio[(p)]):-1)
#define digitalPinToInterrupt(p) (((p)<NUM_DIGITAL_PINS)?(p):-1)
#define digitalPinHasPWM(p) (p < EXTERNAL_NUM_INTERRUPTS)
static const uint8_t SWITCH = 9;
static const uint8_t NEOPIXEL_PIN = 2;
static const uint8_t TX = 21;
static const uint8_t RX = 20;
static const uint8_t SDA = 5;
static const uint8_t SCL = 6;
static const uint8_t SS = 6;
static const uint8_t MOSI = 7;
static const uint8_t MISO = 8;
static const uint8_t SCK = 10;
static const uint8_t A0 = 4;
static const uint8_t A1 = 3;
static const uint8_t A2 = 1;
static const uint8_t A3 = 0;
static const uint8_t A4 = 5;
#endif /* Pins_Arduino_h */