diff options
Diffstat (limited to 'variants/standard/pins_arduino.h')
| -rw-r--r-- | variants/standard/pins_arduino.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/variants/standard/pins_arduino.h b/variants/standard/pins_arduino.h index 30b4266..3d4a9f6 100644 --- a/variants/standard/pins_arduino.h +++ b/variants/standard/pins_arduino.h @@ -44,7 +44,7 @@ static const uint8_t SCK = 13; static const uint8_t SDA = 18; static const uint8_t SCL = 19; -static const uint8_t LED_BUILTIN = 13; +#define LED_BUILTIN 13 static const uint8_t A0 = 14; static const uint8_t A1 = 15; @@ -60,6 +60,8 @@ static const uint8_t A7 = 21; #define digitalPinToPCMSK(p) (((p) <= 7) ? (&PCMSK2) : (((p) <= 13) ? (&PCMSK0) : (((p) <= 21) ? (&PCMSK1) : ((uint8_t *)0)))) #define digitalPinToPCMSKbit(p) (((p) <= 7) ? (p) : (((p) <= 13) ? ((p) - 8) : ((p) - 14))) +#define digitalPinToInterrupt(p) ((p) == 2 ? 0 : ((p) == 3 ? 1 : NOT_AN_INTERRUPT)) + #ifdef ARDUINO_MAIN // On the Arduino board, digital pins are also used @@ -215,4 +217,22 @@ const uint8_t PROGMEM digital_pin_to_timer_PGM[] = { #endif +// These serial port names are intended to allow libraries and architecture-neutral +// sketches to automatically default to the correct port name for a particular type +// of use. For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN, +// the first hardware serial port whose RX/TX pins are not dedicated to another use. +// +// SERIAL_PORT_MONITOR Port which normally prints to the Arduino Serial Monitor +// +// SERIAL_PORT_USBVIRTUAL Port which is USB virtual serial +// +// SERIAL_PORT_LINUXBRIDGE Port which connects to a Linux system via Bridge library +// +// SERIAL_PORT_HARDWARE Hardware serial port, physical RX & TX pins. +// +// SERIAL_PORT_HARDWARE_OPEN Hardware serial ports which are open for use. Their RX & TX +// pins are NOT connected to anything by default. +#define SERIAL_PORT_MONITOR Serial +#define SERIAL_PORT_HARDWARE Serial + #endif |