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mraa: rename from maa to mraa

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Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-06-24 17:24:54 +01:00
parent 79d0da4853
commit 6853997a92
74 changed files with 966 additions and 966 deletions
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48
src/spi/spi.c
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@@ -31,7 +31,7 @@
#include <unistd.h>
#include "spi.h"
#include "maa_internal.h"
#include "mraa_internal.h"
#define MAX_SIZE 64
#define SPI_MAX_LENGTH 4096
@@ -44,20 +44,20 @@ struct _spi {
int devfd; /**< File descriptor to SPI Device */
int mode; /**< Spi mode see spidev.h */
int clock; /**< clock to run transactions at */
maa_boolean_t lsb; /**< least significant bit mode */
mraa_boolean_t lsb; /**< least significant bit mode */
unsigned int bpw; /**< Bits per word */
/*@}*/
};
maa_spi_context
maa_spi_init(int bus)
mraa_spi_context
mraa_spi_init(int bus)
{
maa_spi_bus_t *spi = maa_setup_spi(bus);
mraa_spi_bus_t *spi = mraa_setup_spi(bus);
if(bus < 0) {
fprintf(stderr, "Failed. SPI platform Error\n");
return NULL;
}
maa_spi_context dev = (maa_spi_context) malloc(sizeof(struct _spi));
mraa_spi_context dev = (mraa_spi_context) malloc(sizeof(struct _spi));
memset(dev, 0, sizeof(struct _spi));
char path[MAX_SIZE];
@@ -77,22 +77,22 @@ maa_spi_init(int bus)
return dev;
}
maa_result_t
maa_spi_mode(maa_spi_context dev, unsigned short mode)
mraa_result_t
mraa_spi_mode(mraa_spi_context dev, unsigned short mode)
{
dev->mode = mode;
return MAA_SUCCESS;
return MRAA_SUCCESS;
}
maa_result_t
maa_spi_frequency(maa_spi_context dev, int hz)
mraa_result_t
mraa_spi_frequency(mraa_spi_context dev, int hz)
{
dev->clock = hz;
return MAA_SUCCESS;
return MRAA_SUCCESS;
}
maa_result_t
maa_spi_lsbmode(maa_spi_context dev, maa_boolean_t lsb)
mraa_result_t
mraa_spi_lsbmode(mraa_spi_context dev, mraa_boolean_t lsb)
{
uint8_t lsb_mode = 0;
if (lsb == 1) {
@@ -100,21 +100,21 @@ maa_spi_lsbmode(maa_spi_context dev, maa_boolean_t lsb)
}
if (ioctl (dev->devfd, SPI_IOC_WR_LSB_FIRST, &lsb_mode) < 0) {
fprintf(stderr, "Failed to set bit order\n");
return MAA_ERROR_INVALID_RESOURCE;
return MRAA_ERROR_INVALID_RESOURCE;
}
dev->lsb = lsb;
return MAA_SUCCESS;
return MRAA_SUCCESS;
}
maa_result_t
maa_spi_bit_per_word(maa_spi_context dev, unsigned int bits)
mraa_result_t
mraa_spi_bit_per_word(mraa_spi_context dev, unsigned int bits)
{
dev->bpw = bits;
return MAA_SUCCESS;
return MRAA_SUCCESS;
}
uint8_t
maa_spi_write(maa_spi_context dev, uint8_t data)
mraa_spi_write(mraa_spi_context dev, uint8_t data)
{
struct spi_ioc_transfer msg;
memset(&msg, 0, sizeof(msg));
@@ -136,7 +136,7 @@ maa_spi_write(maa_spi_context dev, uint8_t data)
}
uint8_t*
maa_spi_write_buf(maa_spi_context dev, uint8_t* data, int length)
mraa_spi_write_buf(mraa_spi_context dev, uint8_t* data, int length)
{
struct spi_ioc_transfer msg;
memset(&msg, 0, sizeof(msg));
@@ -156,9 +156,9 @@ maa_spi_write_buf(maa_spi_context dev, uint8_t* data, int length)
return recv;
}
maa_result_t
maa_spi_stop(maa_spi_context dev)
mraa_result_t
mraa_spi_stop(mraa_spi_context dev)
{
close(dev->devfd);
return MAA_SUCCESS;
return MRAA_SUCCESS;
}