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Add PIN defines, so the pins can easily be used by external libraries

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See: arduino/Arduino#4814

For instance this is used by the USB Host library: 231fb542a8
This commit is contained in:
Kristian Sloth Lauszus
2016-10-26 01:29:14 -05:00
parent 4897e0006b
commit 6d6f22e6be
16 changed files with 113 additions and 47 deletions
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45
variants/wifio/pins_arduino.h
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@ -30,22 +30,39 @@
#define NUM_ANALOG_INPUTS 1
#define ESP_PINS_OFFSET 20
static const uint8_t SDA = 4;
static const uint8_t SCL = 5;
#define PIN_WIRE_SDA (4)
#define PIN_WIRE_SCL (5)
static const uint8_t SS = 12;
static const uint8_t MOSI = 13;
static const uint8_t MISO = 14;
static const uint8_t SCK = 15;
static const uint8_t SDA = PIN_WIRE_SDA;
static const uint8_t SCL = PIN_WIRE_SCL;
static const uint8_t A0 = 14;
static const uint8_t A1 = 15;
static const uint8_t A2 = 16;
static const uint8_t A3 = 17;
static const uint8_t A4 = 18;
static const uint8_t A5 = 19;
static const uint8_t A6 = 20;
static const uint8_t A7 = 21;
#define PIN_SPI_SS (12)
#define PIN_SPI_MOSI (13)
#define PIN_SPI_MISO (14)
#define PIN_SPI_SCK (15)
static const uint8_t SS = PIN_SPI_SS;
static const uint8_t MOSI = PIN_SPI_MOSI;
static const uint8_t MISO = PIN_SPI_MISO;
static const uint8_t SCK = PIN_SPI_SCK;
#define PIN_A0 (14)
#define PIN_A1 (15)
#define PIN_A2 (16)
#define PIN_A3 (17)
#define PIN_A4 (18)
#define PIN_A5 (19)
#define PIN_A6 (20)
#define PIN_A7 (21)
static const uint8_t A0 = PIN_A0;
static const uint8_t A1 = PIN_A1;
static const uint8_t A2 = PIN_A2;
static const uint8_t A3 = PIN_A3;
static const uint8_t A4 = PIN_A4;
static const uint8_t A5 = PIN_A5;
static const uint8_t A6 = PIN_A6;
static const uint8_t A7 = PIN_A7;
static const uint8_t E0 = ESP_PINS_OFFSET + 0;
static const uint8_t E1 = ESP_PINS_OFFSET + 1;