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Processor-independent pin mapping feature.

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- Cleaned up and organized pin mapping concept by @elmom.

- pin_map.h allows for user-supplied pin mapping and port vector
definitions in a centralized file. With more processor types, more
definitions could be added.
This commit is contained in:
Sonny Jeon
2013-08-19 15:07:47 -06:00
parent b2a69c02cf
commit e24e67ffe2
6 changed files with 192 additions and 165 deletions
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14
serial.h
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@@ -27,20 +27,6 @@
#include "nuts_bolts.h"
#if defined(USART_RX_vect) // For atmega328p (Arduino Uno) etc.
#define Serial_RX_vect USART_RX_vect
#define Serial_UDRE_vect USART_UDRE_vect
#elif defined(USART0_RX_vect) // For atmega644p, atmega1280 and atmega2560 (ArduinoMEGA) etc.
#define Serial_RX_vect USART0_RX_vect
#define Serial_UDRE_vect USART0_UDRE_vect
#elif defined(USART_RXC_vect) // For some odd chips
#define Serial_RX_vect USART_RXC_vect
#define Serial_UDRE_vect USART_UDRE_vect
#elif defined(USART1_RX_vect)// Some AVRs have 1 USB and a single USART (USART1), though the USB is often preffered for serial comms (like Arduino Leonardo etc.)
#define Serial1_RX_vect USART1_RX_vect
#define Serial1_UDRE_vect USART1_UDRE_vect
#endif
#ifndef RX_BUFFER_SIZE
#define RX_BUFFER_SIZE 128
#endif