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Enable SPI for udoo boards

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This commit is contained in:
PeterKietzmann 2014-10-29 10:08:39 +01:00
parent 7301a895f5
commit 590b6f86d4
2 changed files with 29 additions and 3 deletions
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2
boards/udoo/Makefile.features
View File

@ -1 +1 @@
FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_gpio periph_spi

30
boards/udoo/include/periph_conf.h
View File

@ -19,7 +19,6 @@
#ifndef __PERIPH_CONF_H
#define __PERIPH_CONF_H
/**
* @name Timer peripheral configuration
* @{
@ -51,7 +50,6 @@
#define TIMER_2_ISR2 isr_tc7
/** @} */
/**
* @name UART configuration
* @{
@ -80,6 +78,34 @@
#define UART_1_PINS (GPIO_Pin_2 | GPIO_Pin_3)
/** @} */
/**
* @name SPI configuration
* @{
*/
#define SPI_NUMOF (1U)
#define SPI_0_EN 1
/* SPI 0 device config */
#define SPI_0_DEV SPI0
#define SPI_0_CLKEN() (PMC->PMC_PCER0 |= (1 << ID_SPI0));
#define SPI_0_CLKDIS() (PMC->PMC_PCER0 &= ~(1 << ID_SPI0));
#define SPI_0_IRQ SPI0_IRQn
#define SPI_0_IRQ_HANDLER isr_spi0
#define SPI_0_IRQ_PRIO 1
/* SPI 0 pin configuration */
#define SPI_0_MISO_PIN PIO_PA25A_SPI0_MISO
#define SPI_0_MOSI_PIN PIO_PA26A_SPI0_MOSI
#define SPI_0_SCK_PIN PIO_PA27A_SPI0_SPCK
#define SPI_0_MISO_PORT PIOA
#define SPI_0_MOSI_PORT PIOA
#define SPI_0_SCK_PORT PIOA
#define SPI_0_MISO_PORT_CLKEN() (PMC->PMC_PCER0 |= (1 << ID_PIOA));
#define SPI_0_MOSI_PORT_CLKEN() (PMC->PMC_PCER0 |= (1 << ID_PIOA));
#define SPI_0_SCK_PORT_CLKEN() (PMC->PMC_PCER0 |= (1 << ID_PIOA));
/** @} */
/**
* @name GPIO configuration