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/leonardo/pins_arduino.h | |
| parent | 3616dadb3ac7af6edcc8194916d66cf4445ebf9f (diff) | |
Add PIN_* defines to AVR variants
Diffstat (limited to 'variants/leonardo/pins_arduino.h')
| -rw-r--r-- | variants/leonardo/pins_arduino.h | 58 |
1 files changed, 40 insertions, 18 deletions
diff --git a/variants/leonardo/pins_arduino.h b/variants/leonardo/pins_arduino.h index 6027223..8586dac 100644 --- a/variants/leonardo/pins_arduino.h +++ b/variants/leonardo/pins_arduino.h @@ -97,32 +97,54 @@ #define RXLED0 PORTB |= (1<<0) #define RXLED1 PORTB &= ~(1<<0) -static const uint8_t SDA = 2; -static const uint8_t SCL = 3; +#define PIN_WIRE_SDA (2) +#define PIN_WIRE_SCL (3) + +static const uint8_t SDA = PIN_WIRE_SDA; +static const uint8_t SCL = PIN_WIRE_SCL; + #define LED_BUILTIN 13 #define LED_BUILTIN_RX 17 #define LED_BUILTIN_TX 30 // Map SPI port to 'new' pins D14..D17 -static const uint8_t SS = 17; -static const uint8_t MOSI = 16; -static const uint8_t MISO = 14; -static const uint8_t SCK = 15; +#define PIN_SPI_SS (17) +#define PIN_SPI_MOSI (16) +#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; // Mapping of analog pins as digital I/O // A6-A11 share with digital pins -static const uint8_t A0 = 18; -static const uint8_t A1 = 19; -static const uint8_t A2 = 20; -static const uint8_t A3 = 21; -static const uint8_t A4 = 22; -static const uint8_t A5 = 23; -static const uint8_t A6 = 24; // D4 -static const uint8_t A7 = 25; // D6 -static const uint8_t A8 = 26; // D8 -static const uint8_t A9 = 27; // D9 -static const uint8_t A10 = 28; // D10 -static const uint8_t A11 = 29; // D12 +#define PIN_A0 (18) +#define PIN_A1 (19) +#define PIN_A2 (20) +#define PIN_A3 (21) +#define PIN_A4 (22) +#define PIN_A5 (23) +#define PIN_A6 (24) +#define PIN_A7 (25) +#define PIN_A8 (26) +#define PIN_A9 (27) +#define PIN_A10 (28) +#define PIN_A11 (29) + +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; // D4 +static const uint8_t A7 = PIN_A7; // D6 +static const uint8_t A8 = PIN_A8; // D8 +static const uint8_t A9 = PIN_A9; // D9 +static const uint8_t A10 = PIN_A10; // D10 +static const uint8_t A11 = PIN_A11; // D12 #define digitalPinToPCICR(p) ((((p) >= 8 && (p) <= 11) || ((p) >= 14 && (p) <= 17) || ((p) >= A8 && (p) <= A10)) ? (&PCICR) : ((uint8_t *)0)) #define digitalPinToPCICRbit(p) 0 |