diff options
| author | Sandeep Mistry <s.mistry@arduino.cc> | 2016-04-04 15:41:38 -0400 |
|---|---|---|
| committer | Sandeep Mistry <s.mistry@arduino.cc> | 2016-04-04 15:41:38 -0400 |
| commit | 257ee3fd67f70a67b9568dfdbbe7677d06c13ff4 (patch) | |
| tree | d2f7e2cd2a6082ed913bb710eba563a0a9d7e232 /variants/mega | |
| parent | 3616dadb3ac7af6edcc8194916d66cf4445ebf9f (diff) | |
Add PIN_* defines to AVR variants
Diffstat (limited to 'variants/mega')
| -rw-r--r-- | variants/mega/pins_arduino.h | 70 |
1 files changed, 48 insertions, 22 deletions
diff --git a/variants/mega/pins_arduino.h b/variants/mega/pins_arduino.h index 7d330fa..5115c04 100644 --- a/variants/mega/pins_arduino.h +++ b/variants/mega/pins_arduino.h @@ -30,31 +30,57 @@ #define analogInputToDigitalPin(p) ((p < 16) ? (p) + 54 : -1) #define digitalPinHasPWM(p) (((p) >= 2 && (p) <= 13) || ((p) >= 44 && (p)<= 46)) -static const uint8_t SS = 53; -static const uint8_t MOSI = 51; -static const uint8_t MISO = 50; -static const uint8_t SCK = 52; +#define PIN_SPI_SS (53) +#define PIN_SPI_MOSI (51) +#define PIN_SPI_MISO (50) +#define PIN_SPI_SCK (52) + +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_WIRE_SDA (20) +#define PIN_WIRE_SCL (21) + +static const uint8_t SDA = PIN_WIRE_SDA; +static const uint8_t SCL = PIN_WIRE_SCL; -static const uint8_t SDA = 20; -static const uint8_t SCL = 21; #define LED_BUILTIN 13 -static const uint8_t A0 = 54; -static const uint8_t A1 = 55; -static const uint8_t A2 = 56; -static const uint8_t A3 = 57; -static const uint8_t A4 = 58; -static const uint8_t A5 = 59; -static const uint8_t A6 = 60; -static const uint8_t A7 = 61; -static const uint8_t A8 = 62; -static const uint8_t A9 = 63; -static const uint8_t A10 = 64; -static const uint8_t A11 = 65; -static const uint8_t A12 = 66; -static const uint8_t A13 = 67; -static const uint8_t A14 = 68; -static const uint8_t A15 = 69; +#define PIN_A0 (54) +#define PIN_A1 (55) +#define PIN_A2 (56) +#define PIN_A3 (57) +#define PIN_A4 (58) +#define PIN_A5 (59) +#define PIN_A6 (60) +#define PIN_A7 (61) +#define PIN_A8 (62) +#define PIN_A9 (63) +#define PIN_A10 (64) +#define PIN_A11 (65) +#define PIN_A12 (66) +#define PIN_A13 (67) +#define PIN_A14 (68) +#define PIN_A15 (69) + +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 A8 = PIN_A8; +static const uint8_t A9 = PIN_A9; +static const uint8_t A10 = PIN_A10; +static const uint8_t A11 = PIN_A11; +static const uint8_t A12 = PIN_A12; +static const uint8_t A13 = PIN_A13; +static const uint8_t A14 = PIN_A14; +static const uint8_t A15 = PIN_A15; // A majority of the pins are NOT PCINTs, SO BE WARNED (i.e. you cannot use them as receive pins) // Only pins available for RECEIVE (TRANSMIT can be on any pin): |