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[sam] UART/USART write(char) working and cmsis update

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This commit is contained in:
Thibaut VIARD
2011-09-16 23:07:44 +02:00
parent d1d60447e9
commit 04432caacd
52 changed files with 602 additions and 364 deletions
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6
hardware/sam/libraries/SPI/SPI.cpp
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@ -8,12 +8,12 @@
* published by the Free Software Foundation.
*/
#include "pins_arduino.h"
#include "SPI.h"
SPIClass SPI;
SPIClass SPI ;
void SPIClass::begin() {
void SPIClass::begin()
{
// Set direction register for SCK and MOSI pin.
// MISO pin automatically overrides to INPUT.
// When the SS pin is set as OUTPUT, it can be used as

3
hardware/sam/libraries/SPI/SPI.h
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@ -11,9 +11,8 @@
#ifndef _SPI_H_INCLUDED
#define _SPI_H_INCLUDED
#include "variant.h"
#include <stdio.h>
#include <Arduino.h>
#include <avr/pgmspace.h>
#define SPI_CLOCK_DIV4 0x00
#define SPI_CLOCK_DIV16 0x01