From 2398409fbf90e84ad0bc9d17dda7b9ba7369a998 Mon Sep 17 00:00:00 2001 From: Cristian Maglie Date: Mon, 11 Nov 2013 11:39:37 +0100 Subject: Added SERIAL metadata into variant files. --- variants/mega/pins_arduino.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'variants/mega/pins_arduino.h') diff --git a/variants/mega/pins_arduino.h b/variants/mega/pins_arduino.h index b0b4290..9991a21 100644 --- a/variants/mega/pins_arduino.h +++ b/variants/mega/pins_arduino.h @@ -360,4 +360,28 @@ 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 +#define SERIAL_PORT_HARDWARE1 Serial1 +#define SERIAL_PORT_HARDWARE2 Serial2 +#define SERIAL_PORT_HARDWARE3 Serial3 +#define SERIAL_PORT_HARDWARE_OPEN Serial1 +#define SERIAL_PORT_HARDWARE_OPEN1 Serial2 +#define SERIAL_PORT_HARDWARE_OPEN2 Serial3 + #endif -- cgit v1.2.3-18-g5258