arduino-esp32/variants/esp32s2/pins_arduino.h
santaimpersonator 05ae83a051
Improve RGB driver in pull #6808; solves #6968 (#6979)
* Improve RGB LED Driver

Replaces the use of the `LED_BUILTIN` variable by creating a new variable called `RGB_BUILTIN`. On boards with both a regular LED and RGB LED, this change provides functionality to control either LED.

The `LED_BRIGHTNESS` variable is changed to `RGB_BRIGHTNESS`, which aligns more closely with the `RGB_BUILTIN` variable name.

`BOARD_HAS_NEOPIXEL` is no longer necessary; it is replaced by `RGB_BUILTIN`.

* Update BlinkRGB example

Update example code for changes with the RGB driver:
- Replace `LED_BUILTIN` and `BOARD_HAS_NEOPIXEL` with `RGB_BUILTIN`
- Replace `LED_BRIGHTNESS` with `RGB_BRIGHTNESS`

* Update board variants

Update board variants for changes with the RGB driver:
- Remove `BOARD_HAS_NEOPIXEL`
- Define `RGB_BUILTIN` pin
- Replace `LED_BRIGHTNESS` with `RGB_BRIGHTNESS` to align with `RGB_BUILTIN` name

Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com>
Co-authored-by: Vojtěch Bartoška <76958047+VojtechBartoska@users.noreply.github.com>
2022-07-18 15:34:01 +02:00

72 lines
2 KiB
C

#ifndef Pins_Arduino_h
#define Pins_Arduino_h
#include <stdint.h>
#include "soc/soc_caps.h"
#define EXTERNAL_NUM_INTERRUPTS 46
#define NUM_DIGITAL_PINS 48
#define NUM_ANALOG_INPUTS 20
static const uint8_t LED_BUILTIN = SOC_GPIO_PIN_COUNT+18; // GPIO pin for Saola-1 & DevKitM-1 = 18
//static const uint8_t LED_BUILTIN = SOC_GPIO_PIN_COUNT+45; // GPIO pin for Kaluga = 45
#define BUILTIN_LED LED_BUILTIN // backward compatibility
#define LED_BUILTIN LED_BUILTIN
#define RGB_BUILTIN LED_BUILTIN
#define RGB_BRIGHTNESS 64
#define analogInputToDigitalPin(p) (((p)<20)?(analogChannelToDigitalPin(p)):-1)
#define digitalPinToInterrupt(p) (((p)<48)?(p):-1)
#define digitalPinHasPWM(p) (p < 46)
static const uint8_t TX = 43;
static const uint8_t RX = 44;
static const uint8_t SDA = 8;
static const uint8_t SCL = 9;
static const uint8_t SS = 34;
static const uint8_t MOSI = 35;
static const uint8_t MISO = 37;
static const uint8_t SCK = 36;
static const uint8_t A0 = 1;
static const uint8_t A1 = 2;
static const uint8_t A2 = 3;
static const uint8_t A3 = 4;
static const uint8_t A4 = 5;
static const uint8_t A5 = 6;
static const uint8_t A6 = 7;
static const uint8_t A7 = 8;
static const uint8_t A8 = 9;
static const uint8_t A9 = 10;
static const uint8_t A10 = 11;
static const uint8_t A11 = 12;
static const uint8_t A12 = 13;
static const uint8_t A13 = 14;
static const uint8_t A14 = 15;
static const uint8_t A15 = 16;
static const uint8_t A16 = 17;
static const uint8_t A17 = 18;
static const uint8_t A18 = 19;
static const uint8_t A19 = 20;
static const uint8_t T1 = 1;
static const uint8_t T2 = 2;
static const uint8_t T3 = 3;
static const uint8_t T4 = 4;
static const uint8_t T5 = 5;
static const uint8_t T6 = 6;
static const uint8_t T7 = 7;
static const uint8_t T8 = 8;
static const uint8_t T9 = 9;
static const uint8_t T10 = 10;
static const uint8_t T11 = 11;
static const uint8_t T12 = 12;
static const uint8_t T13 = 13;
static const uint8_t T14 = 14;
static const uint8_t DAC1 = 17;
static const uint8_t DAC2 = 18;
#endif /* Pins_Arduino_h */