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Wire library: fixed Master-mode

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This commit is contained in:
Cristian Maglie
2011-11-06 14:00:02 +01:00
parent 1b4cd35e9d
commit eef7c78506
3 changed files with 127 additions and 45 deletions
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14
hardware/sam/variants/arduino_due/variant.h
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@ -24,8 +24,10 @@
*----------------------------------------------------------------------------*/
#include "Arduino.h"
#ifdef __cplusplus
#include "UARTClass.h"
#include "USARTClass.h"
#endif
/**
* Libc porting layers
@ -69,6 +71,18 @@
#define PIN_LED2 PIN_LED_RXL
#define PIN_LED3 PIN_LED_TXL
#define WIRE_INTERFACES_COUNT 2
#define PIN_WIRE_SDA (20u)
#define PIN_WIRE_SCL (21u)
#define WIRE_INTERFACE TWI1
#define WIRE_INTERFACE_ID ID_TWI1
#define PIN_WIRE1_SDA (68u)
#define PIN_WIRE1_SCL (69u)
#define WIRE1_INTERFACE TWI0
#define WIRE1_INTERFACE_ID ID_TWI0
#define PINS_UART (80u)
#define PINS_USART0 (81u)