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clang-format: run clang-format on C/C++ code

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Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2015-03-23 14:39:12 +00:00
parent 2174ee1673
commit ffcf3d7d07
46 changed files with 1630 additions and 1455 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/aio/aio.c
View File

@@ -39,16 +39,14 @@ aio_get_valid_fp(mraa_aio_context dev)
if (advance_func->aio_get_valid_fp != NULL)
return advance_func->aio_get_valid_fp(dev);
char file_path[64]= "";
char file_path[64] = "";
//Open file Analog device input channel raw voltage file for reading.
snprintf(file_path, 64, "/sys/bus/iio/devices/iio:device0/in_voltage%d_raw",
dev->channel );
// Open file Analog device input channel raw voltage file for reading.
snprintf(file_path, 64, "/sys/bus/iio/devices/iio:device0/in_voltage%d_raw", dev->channel);
dev->adc_in_fp = open(file_path, O_RDONLY);
if (dev->adc_in_fp == -1) {
syslog(LOG_ERR, "aio: Failed to open input raw file %s for reading!",
file_path);
syslog(LOG_ERR, "aio: Failed to open input raw file %s for reading!", file_path);
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -86,17 +84,18 @@ mraa_aio_init(unsigned int aio)
}
}
//Create ADC device connected to specified channel
// Create ADC device connected to specified channel
mraa_aio_context dev = malloc(sizeof(struct _aio));
if (dev == NULL) {
syslog(LOG_ERR, "aio: Insufficient memory for specified input channel "
"%d\n", aio);
"%d\n",
aio);
return NULL;
}
dev->channel = plat->pins[pin].aio.pinmap;
dev->value_bit = DEFAULT_BITS;
//Open valid analog input file and get the pointer.
// Open valid analog input file and get the pointer.
if (MRAA_SUCCESS != aio_get_valid_fp(dev)) {
free(dev);
return NULL;
@@ -136,12 +135,11 @@ mraa_aio_read(mraa_aio_context dev)
lseek(dev->adc_in_fp, 0, SEEK_SET);
errno = 0;
char *end;
char* end;
unsigned int analog_value = (unsigned int) strtoul(buffer, &end, 10);
if (end == &buffer[0]) {
syslog(LOG_ERR, "aio: Value is not a decimal number");
}
else if (errno != 0) {
} else if (errno != 0) {
syslog(LOG_ERR, "aio: Errno was set");
}
@@ -149,7 +147,7 @@ mraa_aio_read(mraa_aio_context dev)
/* Adjust the raw analog input reading to supported resolution value*/
if (raw_bits > dev->value_bit) {
shifter_value = raw_bits - dev->value_bit;
analog_value = analog_value >> shifter_value;
analog_value = analog_value >> shifter_value;
} else {
shifter_value = dev->value_bit - raw_bits;
analog_value = analog_value << shifter_value;
@@ -182,7 +180,7 @@ mraa_aio_close(mraa_aio_context dev)
free(dev);
}
return(MRAA_SUCCESS);
return (MRAA_SUCCESS);
}
mraa_result_t

6
src/arm/arm.c
View File

@@ -34,8 +34,8 @@ mraa_arm_platform()
{
mraa_platform_t platform_type = MRAA_UNKNOWN_PLATFORM;
size_t len = 100;
char *line = malloc(len);
FILE *fh = fopen("/proc/cpuinfo", "r");
char* line = malloc(len);
FILE* fh = fopen("/proc/cpuinfo", "r");
if (fh != NULL) {
while (getline(&line, &len, fh) != -1) {
if (strncmp(line, "Hardware", 8) == 0) {
@@ -51,7 +51,7 @@ mraa_arm_platform()
}
free(line);
switch(platform_type) {
switch (platform_type) {
case MRAA_RASPBERRY_PI:
plat = mraa_raspberry_pi();
break;

229
src/arm/raspberry_pi.c
View File

@@ -46,31 +46,33 @@
#define PLATFORM_RASPBERRY_PI_A_PLUS_REV_1 6
#define PLATFORM_RASPBERRY_PI2_B_REV_1 7
#define MMAP_PATH "/dev/mem"
#define BCM2835_PERI_BASE 0x20000000
#define BCM2835_GPIO_BASE (BCM2835_PERI_BASE + 0x200000)
#define BCM2836_PERI_BASE 0x3f000000
#define BCM2836_GPIO_BASE (BCM2836_PERI_BASE + 0x200000)
#define BCM2835_BLOCK_SIZE (4*1024)
#define BCM2836_BLOCK_SIZE (4*1024)
#define BCM283X_GPSET0 0x001c
#define BCM283X_GPCLR0 0x0028
#define BCM2835_GPLEV0 0x0034
#define BCM2835_PERI_BASE 0x20000000
#define BCM2835_GPIO_BASE (BCM2835_PERI_BASE + 0x200000)
#define BCM2836_PERI_BASE 0x3f000000
#define BCM2836_GPIO_BASE (BCM2836_PERI_BASE + 0x200000)
#define BCM2835_BLOCK_SIZE (4 * 1024)
#define BCM2836_BLOCK_SIZE (4 * 1024)
#define BCM283X_GPSET0 0x001c
#define BCM283X_GPCLR0 0x0028
#define BCM2835_GPLEV0 0x0034
#define MAX_SIZE 64
//MMAP
static uint8_t *mmap_reg = NULL;
// MMAP
static uint8_t* mmap_reg = NULL;
static int mmap_fd = 0;
static int mmap_size;
static unsigned int mmap_count = 0;
static int platform_detected = 0;
mraa_result_t
mraa_raspberry_pi_spi_init_pre(int index) {
mraa_raspberry_pi_spi_init_pre(int index)
{
char devpath[MAX_SIZE];
sprintf(devpath, "/dev/spidev%u.0", plat->spi_bus[index].bus_id);
if (!mraa_file_exist(devpath)) {
syslog(LOG_ERR, "spi: Device not initialized");
syslog(LOG_ERR, "spi: If you run a kernel >=3.18 then you will have to add dtparam=spi=on to /boot/config.txt and reboot");
syslog(LOG_ERR, "spi: If you run a kernel >=3.18 then you will have to add dtparam=spi=on "
"to /boot/config.txt and reboot");
syslog(LOG_INFO, "spi: trying modprobe for spi-bcm2708");
system("modprobe spi-bcm2708 >/dev/null 2>&1");
system("modprobe spi_bcm2708 >/dev/null 2>&1");
@@ -82,7 +84,8 @@ mraa_raspberry_pi_spi_init_pre(int index) {
}
mraa_result_t
mraa_raspberry_pi_i2c_init_pre(unsigned int bus) {
mraa_raspberry_pi_i2c_init_pre(unsigned int bus)
{
char devpath[MAX_SIZE];
sprintf(devpath, "/dev/i2c-%u", bus);
if (!mraa_file_exist(devpath)) {
@@ -95,10 +98,11 @@ mraa_raspberry_pi_i2c_init_pre(unsigned int bus) {
if (!mraa_file_exist(devpath)) {
syslog(LOG_ERR, "i2c: Device not initialized");
if (platform_detected == PLATFORM_RASPBERRY_PI_B_REV_1) {
syslog(LOG_ERR, "i2c: If you run a kernel >=3.18 then you will have to add dtparam=i2c0=on to /boot/config.txt and reboot");
}
else {
syslog(LOG_ERR, "i2c: If you run a kernel >=3.18 then you will have to add dtparam=i2c1=on to /boot/config.txt and reboot");
syslog(LOG_ERR, "i2c: If you run a kernel >=3.18 then you will have to add "
"dtparam=i2c0=on to /boot/config.txt and reboot");
} else {
syslog(LOG_ERR, "i2c: If you run a kernel >=3.18 then you will have to add "
"dtparam=i2c1=on to /boot/config.txt and reboot");
}
return MRAA_ERROR_NO_RESOURCES;
}
@@ -108,14 +112,13 @@ mraa_raspberry_pi_i2c_init_pre(unsigned int bus) {
mraa_result_t
mraa_raspberry_pi_mmap_write(mraa_gpio_context dev, int value)
{
volatile uint32_t *addr;
volatile uint32_t* addr;
if (value) {
*(volatile uint32_t *) (mmap_reg + BCM283X_GPSET0 + (dev->pin / 32) * 4) =
(uint32_t) (1 << (dev->pin % 32));
}
else {
*(volatile uint32_t *) (mmap_reg + BCM283X_GPCLR0 + (dev->pin / 32) * 4) =
(uint32_t) (1 << (dev->pin % 32));
*(volatile uint32_t*) (mmap_reg + BCM283X_GPSET0 + (dev->pin / 32) * 4) =
(uint32_t)(1 << (dev->pin % 32));
} else {
*(volatile uint32_t*) (mmap_reg + BCM283X_GPCLR0 + (dev->pin / 32) * 4) =
(uint32_t)(1 << (dev->pin % 32));
}
return MRAA_SUCCESS;
}
@@ -139,7 +142,7 @@ int
mraa_raspberry_pi_mmap_read(mraa_gpio_context dev)
{
uint32_t value = *(volatile uint32_t*) (mmap_reg + BCM2835_GPLEV0 + (dev->pin / 32) * 4);
if (value&(uint32_t)(1 << (dev->pin % 32))) {
if (value & (uint32_t)(1 << (dev->pin % 32))) {
return 1;
}
return 0;
@@ -172,26 +175,21 @@ mraa_raspberry_pi_mmap_setup(mraa_gpio_context dev, mraa_boolean_t en)
return MRAA_ERROR_INVALID_PARAMETER;
}
//Might need to make some elements of this thread safe.
//For example only allow one thread to enter the following block
//to prevent mmap'ing twice.
// Might need to make some elements of this thread safe.
// For example only allow one thread to enter the following block
// to prevent mmap'ing twice.
if (mmap_reg == NULL) {
if ((mmap_fd = open(MMAP_PATH, O_RDWR)) < 0) {
syslog(LOG_ERR, "raspberry map: unable to open resource0 file");
return MRAA_ERROR_INVALID_HANDLE;
}
if (platform_detected==PLATFORM_RASPBERRY_PI2_B_REV_1) {
mmap_reg = (uint8_t*) mmap(NULL, BCM2836_BLOCK_SIZE,
PROT_READ | PROT_WRITE,
MAP_FILE | MAP_SHARED,
mmap_fd, BCM2836_GPIO_BASE);
}
else {
mmap_reg = (uint8_t*) mmap(NULL, BCM2835_BLOCK_SIZE,
PROT_READ | PROT_WRITE,
MAP_FILE | MAP_SHARED,
mmap_fd, BCM2835_GPIO_BASE);
if (platform_detected == PLATFORM_RASPBERRY_PI2_B_REV_1) {
mmap_reg = (uint8_t*) mmap(NULL, BCM2836_BLOCK_SIZE, PROT_READ | PROT_WRITE,
MAP_FILE | MAP_SHARED, mmap_fd, BCM2836_GPIO_BASE);
} else {
mmap_reg = (uint8_t*) mmap(NULL, BCM2835_BLOCK_SIZE, PROT_READ | PROT_WRITE,
MAP_FILE | MAP_SHARED, mmap_fd, BCM2835_GPIO_BASE);
}
if (mmap_reg == MAP_FAILED) {
syslog(LOG_ERR, "raspberry mmap: failed to mmap");
@@ -207,17 +205,18 @@ mraa_raspberry_pi_mmap_setup(mraa_gpio_context dev, mraa_boolean_t en)
return MRAA_SUCCESS;
}
mraa_board_t *
mraa_raspberry_pi() {
mraa_board_t *b = (mraa_board_t *) malloc(sizeof(mraa_board_t));
mraa_board_t*
mraa_raspberry_pi()
{
mraa_board_t* b = (mraa_board_t*) malloc(sizeof(mraa_board_t));
if (b == NULL) {
return NULL;
}
size_t len = 100;
char *line = malloc(len);
char* line = malloc(len);
FILE *fh = fopen("/proc/cpuinfo", "r");
FILE* fh = fopen("/proc/cpuinfo", "r");
if (fh != NULL) {
while (getline(&line, &len, fh) != -1) {
if (strncmp(line, "Revision", 8) == 0) {
@@ -225,39 +224,32 @@ mraa_raspberry_pi() {
b->platform_name = PLATFORM_NAME_RASPBERRY_PI_B_REV_1;
platform_detected = PLATFORM_RASPBERRY_PI_B_REV_1;
b->phy_pin_count = MRAA_RASPBERRY_PI_B_REV_1_PINCOUNT;
}
else if (strstr(line, "0004") || strstr(line, "0005") || strstr(line, "0006") \
|| strstr(line, "000d") || strstr(line, "000e") || strstr(line, "000f")) {
} else if (strstr(line, "0004") || strstr(line, "0005") || strstr(line, "0006") ||
strstr(line, "000d") || strstr(line, "000e") || strstr(line, "000f")) {
b->platform_name = PLATFORM_NAME_RASPBERRY_PI_B_REV_2;
platform_detected = PLATFORM_RASPBERRY_PI_B_REV_2;
b->phy_pin_count = MRAA_RASPBERRY_PI_AB_REV_2_PINCOUNT;
}
else if (strstr(line, "0007") || strstr(line, "0008") || strstr(line, "0009")) {
} else if (strstr(line, "0007") || strstr(line, "0008") || strstr(line, "0009")) {
b->platform_name = PLATFORM_NAME_RASPBERRY_PI_A_REV_2;
platform_detected = PLATFORM_RASPBERRY_PI_A_REV_2;
b->phy_pin_count = MRAA_RASPBERRY_PI_AB_REV_2_PINCOUNT;
}
else if (strstr(line, "0010")) {
} else if (strstr(line, "0010")) {
b->platform_name = PLATFORM_NAME_RASPBERRY_PI_B_PLUS_REV_1;
platform_detected = PLATFORM_RASPBERRY_PI_B_PLUS_REV_1;
b->phy_pin_count = MRAA_RASPBERRY_PI_AB_PLUS_PINCOUNT;
}
else if (strstr(line, "0011")) {
} else if (strstr(line, "0011")) {
b->platform_name = PLATFORM_NAME_RASPBERRY_PI_COMPUTE_MODULE_REV_1;
platform_detected = PLATFORM_RASPBERRY_PI_COMPUTE_MODULE_REV_1;
b->phy_pin_count = MRAA_RASPBERRY_PI_COMPUTE_MODULE_PINCOUNT;
}
else if (strstr(line, "0012")) {
} else if (strstr(line, "0012")) {
b->platform_name = PLATFORM_NAME_RASPBERRY_PI_A_PLUS_REV_1;
platform_detected = PLATFORM_RASPBERRY_PI_A_PLUS_REV_1;
b->phy_pin_count = MRAA_RASPBERRY_PI_AB_PLUS_PINCOUNT;
}
else if (strstr(line, "a01041")) {
} else if (strstr(line, "a01041")) {
b->platform_name = PLATFORM_NAME_RASPBERRY_PI2_B_REV_1;
platform_detected = PLATFORM_RASPBERRY_PI2_B_REV_1;
b->phy_pin_count = MRAA_RASPBERRY_PI2_B_REV_1_PINCOUNT;
}
else {
} else {
b->platform_name = PLATFORM_NAME_RASPBERRY_PI_B_REV_1;
platform_detected = PLATFORM_RASPBERRY_PI_B_REV_1;
b->phy_pin_count = MRAA_RASPBERRY_PI_B_REV_1_PINCOUNT;
@@ -275,70 +267,70 @@ mraa_raspberry_pi() {
b->pwm_max_period = 2147483;
b->pwm_min_period = 1;
b->pins = (mraa_pininfo_t *) malloc(sizeof(mraa_pininfo_t) * b->phy_pin_count);
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t) * b->phy_pin_count);
advance_func->spi_init_pre = &mraa_raspberry_pi_spi_init_pre;
advance_func->i2c_init_pre = &mraa_raspberry_pi_i2c_init_pre;
advance_func->gpio_mmap_setup = &mraa_raspberry_pi_mmap_setup;
strncpy(b->pins[0].name, "INVALID", 8);
b->pins[0].capabilites = (mraa_pincapabilities_t) {0, 0, 0, 0, 0, 0, 0, 0};
b->pins[0].capabilites = (mraa_pincapabilities_t){ 0, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[1].name, "3V3", 8);
b->pins[1].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[1].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[2].name, "5V", 8);
b->pins[2].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[2].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[3].name, "SDA0", 8);
b->pins[3].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 1, 0, 0};
b->pins[3].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 0, 0 };
b->pins[3].gpio.pinmap = 2;
b->pins[3].gpio.mux_total = 0;
b->pins[3].i2c.pinmap = 0;
b->pins[3].i2c.mux_total = 0;
strncpy(b->pins[4].name, "5V", 8);
b->pins[4].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[4].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[5].name, "SCL0", 8);
b->pins[5].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 1, 0, 0};
b->pins[5].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 0, 0 };
b->pins[5].gpio.pinmap = 3;
b->pins[5].gpio.mux_total = 0;
b->pins[5].i2c.pinmap = 0;
b->pins[5].i2c.mux_total = 0;
strncpy(b->pins[6].name, "GND", 8);
b->pins[6].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[6].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[7].name, "GPIO4", 8);
b->pins[7].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[7].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[7].gpio.pinmap = 4;
b->pins[7].gpio.mux_total = 0;
strncpy(b->pins[8].name, "UART_TX", 8);
b->pins[8].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 1};
b->pins[8].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 };
b->pins[8].gpio.pinmap = 14;
b->pins[8].gpio.mux_total = 0;
b->pins[8].uart.parent_id = 0;
b->pins[8].uart.mux_total = 0;
strncpy(b->pins[9].name, "GND", 8);
b->pins[9].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[9].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[10].name, "UART_RX", 8);
b->pins[10].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 1};
b->pins[10].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 };
b->pins[10].gpio.pinmap = 15;
b->pins[10].gpio.mux_total = 0;
b->pins[10].uart.parent_id = 0;
b->pins[10].uart.mux_total = 0;
strncpy(b->pins[11].name, "GPIO17", 8);
b->pins[11].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[11].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[11].gpio.pinmap = 17;
b->pins[11].gpio.mux_total = 0;
strncpy(b->pins[12].name, "GPIO18", 8);
b->pins[12].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[12].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[12].gpio.pinmap = 18;
b->pins[12].gpio.mux_total = 0;
@@ -349,119 +341,118 @@ mraa_raspberry_pi() {
strncpy(b->pins[13].name, "GPIO27", 8);
b->pins[13].gpio.pinmap = 27;
}
b->pins[13].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[13].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[13].gpio.mux_total = 0;
strncpy(b->pins[14].name, "GND", 8);
b->pins[14].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[14].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[15].name, "GPIO22", 8);
b->pins[15].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[15].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[15].gpio.pinmap = 22;
b->pins[15].gpio.mux_total = 0;
strncpy(b->pins[16].name, "GPIO23", 8);
b->pins[16].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[16].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[16].gpio.pinmap = 23;
b->pins[16].gpio.mux_total = 0;
strncpy(b->pins[17].name, "3V3", 8);
b->pins[17].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[17].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[18].name, "GPIO24", 8);
b->pins[18].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[18].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[18].gpio.pinmap = 24;
b->pins[18].gpio.mux_total = 0;
strncpy(b->pins[19].name, "SPI_MOSI", 8);
b->pins[19].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 1, 0, 0, 0};
b->pins[19].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[19].gpio.pinmap = 10;
b->pins[19].gpio.mux_total = 0;
b->pins[19].spi.pinmap = 0;
b->pins[19].spi.mux_total = 0;
strncpy(b->pins[20].name, "GND", 8);
b->pins[20].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[20].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[21].name, "SPI_MISO", 8);
b->pins[21].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 1, 0, 0, 0};
b->pins[21].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[21].gpio.pinmap = 9;
b->pins[21].gpio.mux_total = 0;
b->pins[21].spi.pinmap = 0;
b->pins[21].spi.mux_total = 0;
strncpy(b->pins[22].name, "GPIO25", 8);
b->pins[22].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[22].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[22].gpio.pinmap = 25;
b->pins[22].gpio.mux_total = 0;
strncpy(b->pins[23].name, "SPI_CLK", 8);
b->pins[23].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 1, 0, 0, 0};
b->pins[23].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[23].gpio.pinmap = 11;
b->pins[23].gpio.mux_total = 0;
b->pins[23].spi.pinmap = 0;
b->pins[23].spi.mux_total = 0;
strncpy(b->pins[24].name, "SPI_CS0", 8);
b->pins[24].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 1, 0, 0, 0};
b->pins[24].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[24].gpio.pinmap = 8;
b->pins[24].gpio.mux_total = 0;
b->pins[24].spi.pinmap = 0;
b->pins[24].spi.mux_total = 0;
strncpy(b->pins[25].name, "GND", 8);
b->pins[25].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[25].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[26].name, "SPI_CS1", 8);
b->pins[26].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 1, 0, 0, 0};
b->pins[26].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[26].gpio.pinmap = 7;
b->pins[26].gpio.mux_total = 0;
b->pins[26].spi.pinmap = 0;
b->pins[26].spi.mux_total = 0;
if ((platform_detected == PLATFORM_RASPBERRY_PI_A_REV_2) || \
if ((platform_detected == PLATFORM_RASPBERRY_PI_A_REV_2) ||
(platform_detected == PLATFORM_RASPBERRY_PI_B_REV_2)) {
strncpy(b->pins[27].name, "5V", 8);
b->pins[27].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[27].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[28].name, "3V3", 8);
b->pins[28].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[28].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[29].name, "GPIO8", 8);
b->pins[29].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[29].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[29].gpio.pinmap = 8;
b->pins[29].gpio.mux_total = 0;
strncpy(b->pins[30].name, "GPIO9", 8);
b->pins[30].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[30].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[30].gpio.pinmap = 9;
b->pins[30].gpio.mux_total = 0;
strncpy(b->pins[31].name, "GPIO10", 8);
b->pins[31].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[31].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[31].gpio.pinmap = 10;
b->pins[31].gpio.mux_total = 0;
strncpy(b->pins[32].name, "GPIO11", 8);
b->pins[32].gpio.pinmap = 11;
b->pins[32].gpio.mux_total = 0;
b->pins[32].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[32].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[33].name, "GND", 8);
b->pins[33].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[33].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[34].name, "GND", 8);
b->pins[34].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[34].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
}
//BUS DEFINITIONS
// BUS DEFINITIONS
b->i2c_bus_count = 1;
b->def_i2c_bus = 0;
if (platform_detected == PLATFORM_RASPBERRY_PI_B_REV_1)
b->i2c_bus[0].bus_id = 0;
b->i2c_bus[0].bus_id = 0;
else
b->i2c_bus[0].bus_id = 1;
b->i2c_bus[0].bus_id = 1;
b->i2c_bus[0].sda = 3;
b->i2c_bus[0].scl = 5;
@@ -479,74 +470,74 @@ mraa_raspberry_pi() {
b->uart_dev[0].rx = 10;
b->uart_dev[0].tx = 8;
if ((platform_detected == PLATFORM_RASPBERRY_PI_A_PLUS_REV_1) || \
(platform_detected == PLATFORM_RASPBERRY_PI_B_PLUS_REV_1) || \
if ((platform_detected == PLATFORM_RASPBERRY_PI_A_PLUS_REV_1) ||
(platform_detected == PLATFORM_RASPBERRY_PI_B_PLUS_REV_1) ||
(platform_detected == PLATFORM_RASPBERRY_PI2_B_REV_1)) {
strncpy(b->pins[27].name, "ID_SD", 8);
b->pins[27].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[27].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[28].name, "ID_SC", 8);
b->pins[28].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[28].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[29].name, "GPIO05", 8);
b->pins[29].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[29].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[29].gpio.pinmap = 5;
b->pins[29].gpio.mux_total = 0;
strncpy(b->pins[30].name, "GND", 8);
b->pins[30].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[30].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[31].name, "GPIO06", 8);
b->pins[31].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[31].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[31].gpio.pinmap = 6;
b->pins[31].gpio.mux_total = 0;
strncpy(b->pins[32].name, "GPIO12", 8);
b->pins[32].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[32].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[32].gpio.pinmap = 12;
b->pins[32].gpio.mux_total = 0;
strncpy(b->pins[33].name, "GPIO13", 8);
b->pins[33].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[33].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[33].gpio.pinmap = 13;
b->pins[33].gpio.mux_total = 0;
strncpy(b->pins[34].name, "GND", 8);
b->pins[34].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[34].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[35].name, "GPIO19", 8);
b->pins[35].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[35].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[35].gpio.pinmap = 19;
b->pins[35].gpio.mux_total = 0;
strncpy(b->pins[36].name, "GPIO16", 8);
b->pins[36].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[36].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[36].gpio.pinmap = 16;
b->pins[36].gpio.mux_total = 0;
strncpy(b->pins[37].name, "GPIO26", 8);
b->pins[37].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[37].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[37].gpio.pinmap = 26;
b->pins[37].gpio.mux_total = 0;
strncpy(b->pins[38].name, "GPIO20", 8);
b->pins[38].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[38].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[38].gpio.pinmap = 20;
b->pins[38].gpio.mux_total = 0;
strncpy(b->pins[39].name, "GND", 8);
b->pins[39].capabilites = (mraa_pincapabilities_t) {1, 0, 0, 0, 0, 0, 0, 0};
b->pins[39].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[40].name, "GPIO21", 8);
b->pins[40].capabilites = (mraa_pincapabilities_t) {1, 1, 0, 0, 0, 0, 0, 0};
b->pins[40].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[40].gpio.pinmap = 21;
b->pins[40].gpio.mux_total = 0;
}
b->gpio_count=0;
b->gpio_count = 0;
int i;
for (i=0; i < b->phy_pin_count; i++) {
for (i = 0; i < b->phy_pin_count; i++) {
if (b->pins[i].capabilites.gpio) {
b->gpio_count++;
}

90
src/gpio/gpio.c
View File

@@ -131,7 +131,7 @@ mraa_gpio_init_raw(int pin)
return NULL;
}
length = snprintf(bu, sizeof(bu), "%d", dev->pin);
if (write(export, bu, length*sizeof(char)) == -1) {
if (write(export, bu, length * sizeof(char)) == -1) {
syslog(LOG_ERR, "gpio: Failed to write %d to export", dev->pin);
close(export);
free(dev);
@@ -160,15 +160,15 @@ mraa_gpio_wait_interrupt(int fd)
pfd.events = POLLPRI;
// do an initial read to clear interrupt
lseek (fd, 0, SEEK_SET);
read (fd, &c, 1);
lseek(fd, 0, SEEK_SET);
read(fd, &c, 1);
// Wait for it forever or until pthread_cancel
// poll is a cancelable point like sleep()
int x = poll (&pfd, 1, -1);
int x = poll(&pfd, 1, -1);
// do a final read to clear interrupt
read (fd, &c, 1);
read(fd, &c, 1);
return MRAA_SUCCESS;
}
@@ -199,13 +199,13 @@ mraa_gpio_interrupt_handler(void* arg)
// nessecary but especially if doing IO (like print()) python will segfault
// if we do not hold a lock on the GIL
PyGILState_STATE gilstate = PyGILState_Ensure();
PyObject *arglist;
PyObject *ret;
PyObject* arglist;
PyObject* ret;
arglist = Py_BuildValue("(i)", dev->isr_args);
if (arglist == NULL) {
syslog(LOG_ERR, "gpio: Py_BuildValue NULL");
} else {
ret = PyEval_CallObject((PyObject*)dev->isr, arglist);
ret = PyEval_CallObject((PyObject*) dev->isr, arglist);
if (ret == NULL) {
syslog(LOG_ERR, "gpio: PyEval_CallObject failed");
} else {
@@ -214,13 +214,13 @@ mraa_gpio_interrupt_handler(void* arg)
Py_DECREF(arglist);
}
PyGILState_Release (gilstate);
PyGILState_Release(gilstate);
#else
dev->isr(dev->isr_args);
#endif
pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
} else {
// we must have got an error code so die nicely
// we must have got an error code so die nicely
pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
close(dev->isr_value_fp);
dev->isr_value_fp = -1;
@@ -233,8 +233,8 @@ mraa_result_t
mraa_gpio_edge_mode(mraa_gpio_context dev, gpio_edge_t mode)
{
if (dev->value_fp != -1) {
close(dev->value_fp);
dev->value_fp = -1;
close(dev->value_fp);
dev->value_fp = -1;
}
char filepath[MAX_SIZE];
@@ -248,7 +248,7 @@ mraa_gpio_edge_mode(mraa_gpio_context dev, gpio_edge_t mode)
char bu[MAX_SIZE];
int length;
switch(mode) {
switch (mode) {
case MRAA_GPIO_EDGE_NONE:
length = snprintf(bu, sizeof(bu), "none");
break;
@@ -265,7 +265,7 @@ mraa_gpio_edge_mode(mraa_gpio_context dev, gpio_edge_t mode)
close(edge);
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
if (write(edge, bu, length*sizeof(char)) == -1) {
if (write(edge, bu, length * sizeof(char)) == -1) {
syslog(LOG_ERR, "gpio: Failed to write to edge");
close(edge);
return MRAA_ERROR_INVALID_RESOURCE;
@@ -276,7 +276,7 @@ mraa_gpio_edge_mode(mraa_gpio_context dev, gpio_edge_t mode)
}
mraa_result_t
mraa_gpio_isr(mraa_gpio_context dev, gpio_edge_t mode, void (*fptr)(void *), void * args)
mraa_gpio_isr(mraa_gpio_context dev, gpio_edge_t mode, void (*fptr)(void*), void* args)
{
// we only allow one isr per mraa_gpio_context
if (dev->thread_id != 0) {
@@ -289,7 +289,7 @@ mraa_gpio_isr(mraa_gpio_context dev, gpio_edge_t mode, void (*fptr)(void *), voi
dev->isr = fptr;
dev->isr_args = args;
pthread_create (&dev->thread_id, NULL, mraa_gpio_interrupt_handler, (void *) dev);
pthread_create(&dev->thread_id, NULL, mraa_gpio_interrupt_handler, (void*) dev);
return MRAA_SUCCESS;
}
@@ -315,9 +315,9 @@ mraa_gpio_isr_exit(mraa_gpio_context dev)
// close the filehandle in case it's still open
if (dev->isr_value_fp != -1) {
if (close(dev->isr_value_fp) != 0) {
ret = MRAA_ERROR_INVALID_PARAMETER;
}
if (close(dev->isr_value_fp) != 0) {
ret = MRAA_ERROR_INVALID_PARAMETER;
}
}
#ifdef SWIGPYTHON
@@ -335,17 +335,17 @@ mraa_result_t
mraa_gpio_mode(mraa_gpio_context dev, gpio_mode_t mode)
{
if (advance_func->gpio_mode_replace != NULL)
return advance_func->gpio_mode_replace(dev,mode);
return advance_func->gpio_mode_replace(dev, mode);
if (advance_func->gpio_mode_pre != NULL) {
mraa_result_t pre_ret = (advance_func->gpio_mode_pre(dev,mode));
if(pre_ret != MRAA_SUCCESS)
mraa_result_t pre_ret = (advance_func->gpio_mode_pre(dev, mode));
if (pre_ret != MRAA_SUCCESS)
return pre_ret;
}
if (dev->value_fp != -1) {
close(dev->value_fp);
dev->value_fp = -1;
close(dev->value_fp);
dev->value_fp = -1;
}
char filepath[MAX_SIZE];
@@ -359,7 +359,7 @@ mraa_gpio_mode(mraa_gpio_context dev, gpio_mode_t mode)
char bu[MAX_SIZE];
int length;
switch(mode) {
switch (mode) {
case MRAA_GPIO_STRONG:
length = snprintf(bu, sizeof(bu), "strong");
break;
@@ -376,16 +376,15 @@ mraa_gpio_mode(mraa_gpio_context dev, gpio_mode_t mode)
close(drive);
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
if (write(drive, bu, length*sizeof(char)) == -1) {
if (write(drive, bu, length * sizeof(char)) == -1) {
syslog(LOG_ERR, "gpio: Failed to write to drive mode");
close(drive);
return MRAA_ERROR_INVALID_RESOURCE;
}
close(drive);
if (advance_func->gpio_mode_post != NULL)
return advance_func->gpio_mode_post(dev,mode);
return advance_func->gpio_mode_post(dev, mode);
return MRAA_SUCCESS;
}
@@ -393,10 +392,10 @@ mraa_result_t
mraa_gpio_dir(mraa_gpio_context dev, gpio_dir_t dir)
{
if (advance_func->gpio_dir_replace != NULL) {
return advance_func->gpio_dir_replace(dev,dir);
return advance_func->gpio_dir_replace(dev, dir);
}
if (advance_func->gpio_dir_pre != NULL) {
mraa_result_t pre_ret = (advance_func->gpio_dir_pre(dev,dir));
mraa_result_t pre_ret = (advance_func->gpio_dir_pre(dev, dir));
if (pre_ret != MRAA_SUCCESS) {
return pre_ret;
}
@@ -406,8 +405,8 @@ mraa_gpio_dir(mraa_gpio_context dev, gpio_dir_t dir)
return MRAA_ERROR_INVALID_HANDLE;
}
if (dev->value_fp != -1) {
close(dev->value_fp);
dev->value_fp = -1;
close(dev->value_fp);
dev->value_fp = -1;
}
char filepath[MAX_SIZE];
snprintf(filepath, MAX_SIZE, SYSFS_CLASS_GPIO "/gpio%d/direction", dev->pin);
@@ -429,7 +428,7 @@ mraa_gpio_dir(mraa_gpio_context dev, gpio_dir_t dir)
char bu[MAX_SIZE];
int length;
switch(dir) {
switch (dir) {
case MRAA_GPIO_OUT:
length = snprintf(bu, sizeof(bu), "out");
break;
@@ -447,14 +446,14 @@ mraa_gpio_dir(mraa_gpio_context dev, gpio_dir_t dir)
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
if (write(direction, bu, length*sizeof(char)) == -1) {
if (write(direction, bu, length * sizeof(char)) == -1) {
close(direction);
return MRAA_ERROR_INVALID_RESOURCE;
}
close(direction);
if (advance_func->gpio_dir_post != NULL)
return advance_func->gpio_dir_post(dev,dir);
return advance_func->gpio_dir_post(dev, dir);
return MRAA_SUCCESS;
}
@@ -472,13 +471,12 @@ mraa_gpio_read(mraa_gpio_context dev)
syslog(LOG_ERR, "gpio: Failed to get value file pointer");
return -1;
}
}
else {
} else {
// if value_fp is new this is pointless
lseek(dev->value_fp, 0, SEEK_SET);
}
char bu[2];
if (read(dev->value_fp, bu, 2*sizeof(char)) != 2) {
if (read(dev->value_fp, bu, 2 * sizeof(char)) != 2) {
syslog(LOG_ERR, "gpio: Failed to read a sensible value from sysfs");
return -1;
}
@@ -494,11 +492,11 @@ mraa_gpio_write(mraa_gpio_context dev, int value)
return MRAA_ERROR_INVALID_HANDLE;
if (dev->mmap_write != NULL)
return dev->mmap_write(dev,value);
return dev->mmap_write(dev, value);
if (advance_func->gpio_write_pre != NULL) {
mraa_result_t pre_ret = (advance_func->gpio_write_pre(dev,value));
if(pre_ret != MRAA_SUCCESS)
mraa_result_t pre_ret = (advance_func->gpio_write_pre(dev, value));
if (pre_ret != MRAA_SUCCESS)
return pre_ret;
}
@@ -514,12 +512,12 @@ mraa_gpio_write(mraa_gpio_context dev, int value)
char bu[MAX_SIZE];
int length = snprintf(bu, sizeof(bu), "%d", value);
if (write(dev->value_fp, bu, length*sizeof(char)) == -1) {
if (write(dev->value_fp, bu, length * sizeof(char)) == -1) {
return MRAA_ERROR_INVALID_HANDLE;
}
if (advance_func->gpio_write_post != NULL)
return advance_func->gpio_write_post(dev,value);
return advance_func->gpio_write_post(dev, value);
return MRAA_SUCCESS;
}
@@ -534,7 +532,7 @@ mraa_gpio_unexport_force(mraa_gpio_context dev)
char bu[MAX_SIZE];
int length = snprintf(bu, sizeof(bu), "%d", dev->pin);
if (write(unexport, bu, length*sizeof(char)) == -1) {
if (write(unexport, bu, length * sizeof(char)) == -1) {
syslog(LOG_ERR, "gpio: Failed to write to unexport");
close(unexport);
return MRAA_ERROR_INVALID_RESOURCE;
@@ -547,7 +545,7 @@ mraa_gpio_unexport_force(mraa_gpio_context dev)
static mraa_result_t
mraa_gpio_unexport(mraa_gpio_context dev)
{
if(dev->owner) {
if (dev->owner) {
return mraa_gpio_unexport_force(dev);
}
return MRAA_ERROR_INVALID_RESOURCE;
@@ -585,7 +583,7 @@ mraa_result_t
mraa_gpio_use_mmaped(mraa_gpio_context dev, mraa_boolean_t mmap_en)
{
if (advance_func->gpio_mmap_setup != NULL) {
return advance_func->gpio_mmap_setup(dev,mmap_en);
return advance_func->gpio_mmap_setup(dev, mmap_en);
}
syslog(LOG_ERR, "gpio: mmap not implemented on this platform");

64
src/i2c/i2c.c
View File

@@ -37,34 +37,31 @@
#include <sys/ioctl.h>
#include "linux/i2c-dev.h"
typedef union i2c_smbus_data_union
{
uint8_t byte; ///< data byte
typedef union i2c_smbus_data_union {
uint8_t byte; ///< data byte
unsigned short word; ///< data short word
uint8_t block[I2C_SMBUS_BLOCK_MAX + 2];
///< block[0] is used for length and one more for PEC
} i2c_smbus_data_t;
typedef struct i2c_smbus_ioctl_data_struct
{
uint8_t read_write; ///< operation direction
uint8_t command; ///< ioctl command
int size; ///< data size
i2c_smbus_data_t *data; ///< data
typedef struct i2c_smbus_ioctl_data_struct {
uint8_t read_write; ///< operation direction
uint8_t command; ///< ioctl command
int size; ///< data size
i2c_smbus_data_t* data; ///< data
} i2c_smbus_ioctl_data_t;
int
mraa_i2c_smbus_access(int fh, uint8_t read_write, uint8_t command, int size,
i2c_smbus_data_t *data)
mraa_i2c_smbus_access(int fh, uint8_t read_write, uint8_t command, int size, i2c_smbus_data_t* data)
{
i2c_smbus_ioctl_data_t args;
i2c_smbus_ioctl_data_t args;
args.read_write = read_write;
args.command = command;
args.size = size;
args.data = data;
args.read_write = read_write;
args.command = command;
args.size = size;
args.data = data;
return ioctl(fh, I2C_SMBUS, &args);
return ioctl(fh, I2C_SMBUS, &args);
}
mraa_i2c_context
@@ -166,8 +163,7 @@ mraa_i2c_read_byte(mraa_i2c_context dev)
{
i2c_smbus_data_t d;
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_READ, I2C_NOCMD,
I2C_SMBUS_BYTE, &d) < 0) {
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_READ, I2C_NOCMD, I2C_SMBUS_BYTE, &d) < 0) {
syslog(LOG_ERR, "i2c: Failed to write");
return 0;
}
@@ -179,8 +175,7 @@ mraa_i2c_read_byte_data(mraa_i2c_context dev, uint8_t command)
{
i2c_smbus_data_t d;
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_READ, command,
I2C_SMBUS_BYTE_DATA, &d) < 0) {
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_READ, command, I2C_SMBUS_BYTE_DATA, &d) < 0) {
syslog(LOG_ERR, "i2c: Failed to write");
return 0;
}
@@ -192,8 +187,7 @@ mraa_i2c_read_word_data(mraa_i2c_context dev, uint8_t command)
{
i2c_smbus_data_t d;
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_READ, command,
I2C_SMBUS_WORD_DATA, &d) < 0) {
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_READ, command, I2C_SMBUS_WORD_DATA, &d) < 0) {
syslog(LOG_ERR, "i2c: Failed to write");
return 0;
}
@@ -229,25 +223,23 @@ mraa_i2c_write(mraa_i2c_context dev, const uint8_t* data, int length)
uint8_t command = data[0];
data = &data[1];
length = length-1;
length = length - 1;
if (length > I2C_SMBUS_I2C_BLOCK_MAX) {
length = I2C_SMBUS_I2C_BLOCK_MAX;
}
for (i=1; i<=length; i++) {
d.block[i] = data[i-1];
for (i = 1; i <= length; i++) {
d.block[i] = data[i - 1];
}
d.block[0] = length;
return mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_WRITE, command,
I2C_SMBUS_I2C_BLOCK_DATA, &d);
return mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_WRITE, command, I2C_SMBUS_I2C_BLOCK_DATA, &d);
}
mraa_result_t
mraa_i2c_write_byte(mraa_i2c_context dev, const uint8_t data)
{
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_WRITE, data,
I2C_SMBUS_BYTE, NULL) < 0) {
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_WRITE, data, I2C_SMBUS_BYTE, NULL) < 0) {
syslog(LOG_ERR, "i2c: Failed to write");
return MRAA_ERROR_INVALID_HANDLE;
}
@@ -255,14 +247,12 @@ mraa_i2c_write_byte(mraa_i2c_context dev, const uint8_t data)
}
mraa_result_t
mraa_i2c_write_byte_data(mraa_i2c_context dev, const uint8_t data,
const uint8_t command)
mraa_i2c_write_byte_data(mraa_i2c_context dev, const uint8_t data, const uint8_t command)
{
i2c_smbus_data_t d;
d.byte = data;
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_WRITE, command,
I2C_SMBUS_BYTE_DATA, &d) < 0) {
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_WRITE, command, I2C_SMBUS_BYTE_DATA, &d) < 0) {
syslog(LOG_ERR, "i2c: Failed to write");
return MRAA_ERROR_INVALID_HANDLE;
}
@@ -270,14 +260,12 @@ mraa_i2c_write_byte_data(mraa_i2c_context dev, const uint8_t data,
}
mraa_result_t
mraa_i2c_write_word_data(mraa_i2c_context dev, const uint16_t data,
const uint8_t command)
mraa_i2c_write_word_data(mraa_i2c_context dev, const uint16_t data, const uint8_t command)
{
i2c_smbus_data_t d;
d.word = data;
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_WRITE, command,
I2C_SMBUS_WORD_DATA, &d) < 0) {
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_WRITE, command, I2C_SMBUS_WORD_DATA, &d) < 0) {
syslog(LOG_ERR, "i2c: Failed to write");
return MRAA_ERROR_INVALID_HANDLE;
}

73
src/mraa.c
View File

@@ -39,7 +39,7 @@ mraa_board_t* plat = NULL;
static mraa_platform_t platform_type = MRAA_UNKNOWN_PLATFORM;
mraa_adv_func_t* advance_func;
const char *
const char*
mraa_get_version()
{
return gVERSION;
@@ -67,7 +67,7 @@ mraa_init()
}
uid_t proc_euid = geteuid();
struct passwd *proc_user = getpwuid(proc_euid);
struct passwd* proc_user = getpwuid(proc_euid);
#ifdef DEBUG
setlogmask(LOG_UPTO(LOG_DEBUG));
@@ -76,11 +76,8 @@ mraa_init()
#endif
openlog("libmraa", LOG_CONS | LOG_PID | LOG_NDELAY, LOG_LOCAL1);
syslog(LOG_NOTICE,
"libmraa version %s initialised by user '%s' with EUID %d",
mraa_get_version(),
(proc_user != NULL) ? proc_user->pw_name : "<unknown>",
proc_euid);
syslog(LOG_NOTICE, "libmraa version %s initialised by user '%s' with EUID %d",
mraa_get_version(), (proc_user != NULL) ? proc_user->pw_name : "<unknown>", proc_euid);
#ifdef SWIGPYTHON
// Initialise python threads, this allows use to grab the GIL when we are
@@ -98,7 +95,7 @@ mraa_init()
// Use runtime ARM platform detection
platform_type = mraa_arm_platform();
#else
#error mraa_ARCH NOTHING
#error mraa_ARCH NOTHING
#endif
if (plat == NULL) {
@@ -106,10 +103,7 @@ mraa_init()
return MRAA_ERROR_PLATFORM_NOT_INITIALISED;
}
syslog(LOG_INFO,
"libmraa initialised for platform '%s' of type %d",
mraa_get_platform_name(),
platform_type);
syslog(LOG_INFO, "libmraa initialised for platform '%s' of type %d", mraa_get_platform_name(), platform_type);
return MRAA_SUCCESS;
}
@@ -133,8 +127,7 @@ mraa_set_priority(const unsigned int priority)
memset(&sched_s, 0, sizeof(struct sched_param));
if (priority > sched_get_priority_max(SCHED_RR)) {
sched_s.sched_priority = sched_get_priority_max(SCHED_RR);
}
else {
} else {
sched_s.sched_priority = priority;
}
@@ -227,36 +220,36 @@ mraa_pin_mode_test(int pin, mraa_pinmodes_t mode)
if (plat == NULL)
return 0;
}
if (pin > (plat->phy_pin_count -1) || pin < 0)
if (pin > (plat->phy_pin_count - 1) || pin < 0)
return 0;
switch(mode) {
switch (mode) {
case MRAA_PIN_VALID:
if (plat->pins[pin].capabilites.valid == 1)
return 1;
break;
case MRAA_PIN_GPIO:
if (plat->pins[pin].capabilites.gpio ==1)
if (plat->pins[pin].capabilites.gpio == 1)
return 1;
break;
case MRAA_PIN_PWM:
if (plat->pins[pin].capabilites.pwm ==1)
if (plat->pins[pin].capabilites.pwm == 1)
return 1;
break;
case MRAA_PIN_FAST_GPIO:
if (plat->pins[pin].capabilites.fast_gpio ==1)
if (plat->pins[pin].capabilites.fast_gpio == 1)
return 1;
break;
case MRAA_PIN_SPI:
if (plat->pins[pin].capabilites.spi ==1)
if (plat->pins[pin].capabilites.spi == 1)
return 1;
break;
case MRAA_PIN_I2C:
if (plat->pins[pin].capabilites.i2c ==1)
if (plat->pins[pin].capabilites.i2c == 1)
return 1;
break;
case MRAA_PIN_AIO:
if (plat->pins[pin].capabilites.aio ==1)
if (plat->pins[pin].capabilites.aio == 1)
return 1;
break;
case MRAA_PIN_UART:
@@ -270,7 +263,8 @@ mraa_pin_mode_test(int pin, mraa_pinmodes_t mode)
return 0;
}
mraa_platform_t mraa_get_platform_type()
mraa_platform_t
mraa_get_platform_type()
{
return platform_type;
}
@@ -318,7 +312,8 @@ mraa_get_pin_count()
}
mraa_boolean_t
mraa_file_exist(char *filename) {
mraa_file_exist(char* filename)
{
glob_t results;
results.gl_pathc = 0;
glob(filename, 0, NULL, &results);
@@ -333,15 +328,16 @@ mraa_get_pin_name(int pin)
if (plat == NULL) {
return NULL;
}
if (pin > (plat->phy_pin_count -1) || pin < 0)
if (pin > (plat->phy_pin_count - 1) || pin < 0)
return NULL;
return (char*) plat->pins[pin].name;
}
char*
mraa_file_unglob(char *filename) {
mraa_file_unglob(char* filename)
{
glob_t results;
char *res = NULL;
char* res = NULL;
results.gl_pathc = 0;
glob(filename, 0, NULL, &results);
if (results.gl_pathc == 1)
@@ -351,30 +347,29 @@ mraa_file_unglob(char *filename) {
}
mraa_boolean_t
mraa_link_targets(char *filename,char *targetname) {
mraa_link_targets(char* filename, char* targetname)
{
int size = 100;
int nchars = 0;
char *buffer = NULL;
while (nchars == 0)
{
buffer = (char *) realloc(buffer,size);
char* buffer = NULL;
while (nchars == 0) {
buffer = (char*) realloc(buffer, size);
if (buffer == NULL)
return 0;
nchars = readlink(filename,buffer,size);
if (nchars < 0 ) {
nchars = readlink(filename, buffer, size);
if (nchars < 0) {
free(buffer);
return 0;
}
if (nchars >= size) {
size *=2;
nchars=0;
size *= 2;
nchars = 0;
}
}
if (strstr(buffer,targetname)) {
if (strstr(buffer, targetname)) {
free(buffer);
return 1;
}
else {
} else {
free(buffer);
return 0;
}

63
src/pwm/pwm.c
View File

@@ -37,7 +37,7 @@ static int
mraa_pwm_setup_duty_fp(mraa_pwm_context dev)
{
char bu[MAX_SIZE];
snprintf(bu,MAX_SIZE, "/sys/class/pwm/pwmchip%d/pwm%d/duty_cycle", dev->chipid, dev->pin);
snprintf(bu, MAX_SIZE, "/sys/class/pwm/pwmchip%d/pwm%d/duty_cycle", dev->chipid, dev->pin);
dev->duty_fp = open(bu, O_RDWR);
if (dev->duty_fp == -1) {
@@ -50,14 +50,14 @@ static mraa_result_t
mraa_pwm_write_period(mraa_pwm_context dev, int period)
{
if (advance_func->pwm_period_replace != NULL) {
mraa_result_t result = advance_func->pwm_period_replace(dev,period);
mraa_result_t result = advance_func->pwm_period_replace(dev, period);
if (result == MRAA_SUCCESS) {
dev->period = period;
}
return result;
}
char bu[MAX_SIZE];
snprintf(bu,MAX_SIZE ,"/sys/class/pwm/pwmchip%d/pwm%d/period", dev->chipid, dev->pin);
snprintf(bu, MAX_SIZE, "/sys/class/pwm/pwmchip%d/pwm%d/period", dev->chipid, dev->pin);
int period_f = open(bu, O_RDWR);
if (period_f == -1) {
@@ -66,7 +66,7 @@ mraa_pwm_write_period(mraa_pwm_context dev, int period)
}
char out[MAX_SIZE];
int length = snprintf(out, MAX_SIZE, "%d", period);
if (write(period_f, out, length*sizeof(char)) == -1) {
if (write(period_f, out, length * sizeof(char)) == -1) {
close(period_f);
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -96,7 +96,7 @@ mraa_pwm_read_period(mraa_pwm_context dev)
{
char bu[MAX_SIZE];
char output[MAX_SIZE];
snprintf(bu,MAX_SIZE, "/sys/class/pwm/pwmchip%d/pwm%d/period", dev->chipid, dev->pin);
snprintf(bu, MAX_SIZE, "/sys/class/pwm/pwmchip%d/pwm%d/period", dev->chipid, dev->pin);
int period_f = open(bu, O_RDWR);
if (period_f == -1) {
@@ -114,17 +114,16 @@ mraa_pwm_read_period(mraa_pwm_context dev)
return -1;
}
char *endptr;
char* endptr;
long int ret = strtol(output, &endptr, 10);
if ('\0' != *endptr && '\n' != *endptr) {
syslog(LOG_ERR, "pwm: Error in string conversion");
return -1;
}
else if (ret > INT_MAX || ret < INT_MIN) {
} else if (ret > INT_MAX || ret < INT_MIN) {
syslog(LOG_ERR, "pwm: Number is invalid");
return -1;
}
dev->period = (int)ret;
dev->period = (int) ret;
return (int) ret;
}
@@ -141,19 +140,18 @@ mraa_pwm_read_duty(mraa_pwm_context dev)
off_t size = lseek(dev->duty_fp, 0, SEEK_END);
lseek(dev->duty_fp, 0, SEEK_SET);
char output[MAX_SIZE];
ssize_t rb = read(dev->duty_fp, output, size+1);
ssize_t rb = read(dev->duty_fp, output, size + 1);
if (rb < 0) {
syslog(LOG_ERR, "pwm: Error in reading duty");
return -1;
}
char *endptr;
char* endptr;
long int ret = strtol(output, &endptr, 10);
if ('\0' != *endptr && '\n' != *endptr) {
syslog(LOG_ERR, "pwm: Error in string converstion");
return -1;
}
else if (ret > INT_MAX || ret < INT_MIN) {
} else if (ret > INT_MAX || ret < INT_MIN) {
syslog(LOG_ERR, "pwm: Number is invalid");
return -1;
}
@@ -209,7 +207,7 @@ mraa_pwm_init(int pin)
int pinn = plat->pins[pin].pwm.pinmap;
if (advance_func->pwm_init_post != NULL) {
mraa_pwm_context pret = mraa_pwm_init_raw(chip,pinn);
mraa_pwm_context pret = mraa_pwm_init_raw(chip, pinn);
mraa_result_t ret = advance_func->pwm_init_post(pret);
if (ret != MRAA_SUCCESS) {
free(pret);
@@ -217,7 +215,7 @@ mraa_pwm_init(int pin)
}
return pret;
}
return mraa_pwm_init_raw(chip,pinn);
return mraa_pwm_init_raw(chip, pinn);
}
mraa_pwm_context
@@ -249,7 +247,7 @@ mraa_pwm_init_raw(int chipin, int pin)
char out[MAX_SIZE];
int size = snprintf(out, MAX_SIZE, "%d", dev->pin);
if (write(export_f, out, size*sizeof(char)) == -1) {
if (write(export_f, out, size * sizeof(char)) == -1) {
syslog(LOG_WARNING, "pwm: Failed to write to export! Potentially already enabled");
close(export_f);
free(dev);
@@ -282,7 +280,7 @@ mraa_pwm_read(mraa_pwm_context dev)
{
int period = mraa_pwm_read_period(dev);
if (period > 0) {
return (mraa_pwm_read_duty(dev) / (float) period);
return (mraa_pwm_read_duty(dev) / (float) period);
}
return 0.0f;
}
@@ -290,42 +288,41 @@ mraa_pwm_read(mraa_pwm_context dev)
mraa_result_t
mraa_pwm_period(mraa_pwm_context dev, float seconds)
{
return mraa_pwm_period_ms(dev, seconds*1000);
return mraa_pwm_period_ms(dev, seconds * 1000);
}
mraa_result_t
mraa_pwm_period_ms(mraa_pwm_context dev, int ms)
{
return mraa_pwm_period_us(dev, ms*1000);
return mraa_pwm_period_us(dev, ms * 1000);
}
mraa_result_t
mraa_pwm_period_us(mraa_pwm_context dev, int us)
{
if (us < plat->pwm_min_period ||
us > plat->pwm_max_period) {
if (us < plat->pwm_min_period || us > plat->pwm_max_period) {
syslog(LOG_ERR, "pwm: period value outside platform range");
return MRAA_ERROR_INVALID_PARAMETER;
}
return mraa_pwm_write_period(dev, us*1000);
return mraa_pwm_write_period(dev, us * 1000);
}
mraa_result_t
mraa_pwm_pulsewidth(mraa_pwm_context dev, float seconds)
{
return mraa_pwm_pulsewidth_ms(dev, seconds*1000);
return mraa_pwm_pulsewidth_ms(dev, seconds * 1000);
}
mraa_result_t
mraa_pwm_pulsewidth_ms(mraa_pwm_context dev, int ms)
{
return mraa_pwm_pulsewidth_us(dev, ms*1000);
return mraa_pwm_pulsewidth_us(dev, ms * 1000);
}
mraa_result_t
mraa_pwm_pulsewidth_us(mraa_pwm_context dev, int us)
{
return mraa_pwm_write_duty(dev, us*1000);
return mraa_pwm_write_duty(dev, us * 1000);
}
mraa_result_t
@@ -338,7 +335,7 @@ mraa_pwm_enable(mraa_pwm_context dev, int enable)
status = enable;
}
char bu[MAX_SIZE];
snprintf(bu,MAX_SIZE, "/sys/class/pwm/pwmchip%d/pwm%d/enable", dev->chipid, dev->pin);
snprintf(bu, MAX_SIZE, "/sys/class/pwm/pwmchip%d/pwm%d/enable", dev->chipid, dev->pin);
int enable_f = open(bu, O_RDWR);
@@ -371,7 +368,7 @@ mraa_pwm_unexport_force(mraa_pwm_context dev)
char out[MAX_SIZE];
int size = snprintf(out, MAX_SIZE, "%d", dev->pin);
if (write(unexport_f, out, size*sizeof(char)) == -1) {
if (write(unexport_f, out, size * sizeof(char)) == -1) {
syslog(LOG_ERR, "pwm: Failed to write to unexport");
close(unexport_f);
return MRAA_ERROR_INVALID_RESOURCE;
@@ -409,12 +406,12 @@ mraa_pwm_owner(mraa_pwm_context dev, mraa_boolean_t owner_new)
}
mraa_result_t
mraa_pwm_config_ms(mraa_pwm_context dev, int ms ,float ms_float)
mraa_pwm_config_ms(mraa_pwm_context dev, int ms, float ms_float)
{
int old_dutycycle, old_period, status;
old_dutycycle = mraa_pwm_read_duty(dev);
old_period = mraa_pwm_read_period(dev);
status = mraa_pwm_period_us(dev, ms*1000);
status = mraa_pwm_period_us(dev, ms * 1000);
if (status != MRAA_SUCCESS) {
mraa_pwm_write_duty(dev, old_dutycycle);
return status;
@@ -423,7 +420,7 @@ mraa_pwm_config_ms(mraa_pwm_context dev, int ms ,float ms_float)
if (status != MRAA_SUCCESS) {
return status;
}
status = mraa_pwm_pulsewidth_us(dev, ms_float*1000);
status = mraa_pwm_pulsewidth_us(dev, ms_float * 1000);
if (status != MRAA_SUCCESS) {
mraa_pwm_write_duty(dev, old_dutycycle);
mraa_pwm_write_period(dev, old_period);
@@ -433,12 +430,12 @@ mraa_pwm_config_ms(mraa_pwm_context dev, int ms ,float ms_float)
}
mraa_result_t
mraa_pwm_config_percent(mraa_pwm_context dev, int ms ,float percentage)
mraa_pwm_config_percent(mraa_pwm_context dev, int ms, float percentage)
{
int old_dutycycle, old_period, status;
old_dutycycle = mraa_pwm_read_duty(dev);
old_period = mraa_pwm_read_period(dev);
status = mraa_pwm_period_us(dev, ms*1000);
status = mraa_pwm_period_us(dev, ms * 1000);
if (status != MRAA_SUCCESS) {
mraa_pwm_write_duty(dev, old_dutycycle);
return status;
@@ -447,7 +444,7 @@ mraa_pwm_config_percent(mraa_pwm_context dev, int ms ,float percentage)
if (status != MRAA_SUCCESS) {
return status;
}
status = mraa_pwm_pulsewidth_us(dev, (ms*1000)*percentage);
status = mraa_pwm_pulsewidth_us(dev, (ms * 1000) * percentage);
if (status != MRAA_SUCCESS) {
mraa_pwm_write_duty(dev, old_dutycycle);
mraa_pwm_write_period(dev, old_period);

19
src/spi/spi.c
View File

@@ -41,11 +41,11 @@
*/
struct _spi {
/*@{*/
int devfd; /**< File descriptor to SPI Device */
uint32_t mode; /**< Spi mode see spidev.h */
int clock; /**< clock to run transactions at */
int devfd; /**< File descriptor to SPI Device */
uint32_t mode; /**< Spi mode see spidev.h */
int clock; /**< clock to run transactions at */
mraa_boolean_t lsb; /**< least significant bit mode */
unsigned int bpw; /**< Bits per word */
unsigned int bpw; /**< Bits per word */
/*@}*/
};
@@ -139,8 +139,7 @@ mraa_spi_init_raw(unsigned int bus, unsigned int cs)
int speed = 0;
if ((ioctl(dev->devfd, SPI_IOC_RD_MAX_SPEED_HZ, &speed) != -1) && (speed < 4000000)) {
dev->clock = speed;
}
else {
} else {
dev->clock = 4000000;
}
@@ -184,7 +183,7 @@ mraa_spi_mode(mraa_spi_context dev, mraa_spi_mode_t mode)
break;
}
if (ioctl (dev->devfd, SPI_IOC_WR_MODE, &spi_mode) < 0) {
if (ioctl(dev->devfd, SPI_IOC_WR_MODE, &spi_mode) < 0) {
syslog(LOG_ERR, "spi: Failed to set spi mode");
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -211,11 +210,11 @@ mraa_result_t
mraa_spi_lsbmode(mraa_spi_context dev, mraa_boolean_t lsb)
{
uint8_t lsb_mode = (uint8_t) lsb;
if (ioctl (dev->devfd, SPI_IOC_WR_LSB_FIRST, &lsb_mode) < 0) {
if (ioctl(dev->devfd, SPI_IOC_WR_LSB_FIRST, &lsb_mode) < 0) {
syslog(LOG_ERR, "spi: Failed to set bit order");
return MRAA_ERROR_INVALID_RESOURCE;
}
if (ioctl (dev->devfd, SPI_IOC_RD_LSB_FIRST, &lsb_mode) < 0) {
if (ioctl(dev->devfd, SPI_IOC_RD_LSB_FIRST, &lsb_mode) < 0) {
syslog(LOG_ERR, "spi: Failed to set bit order");
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -329,7 +328,7 @@ mraa_spi_write_buf(mraa_spi_context dev, uint8_t* data, int length)
}
uint16_t*
mraa_spi_write_buf_word(mraa_spi_context dev, uint16_t *data, int length)
mraa_spi_write_buf_word(mraa_spi_context dev, uint16_t* data, int length)
{
uint16_t* recv = malloc(sizeof(uint16_t) * length);

42
src/x86/intel_de3815.c
View File

@@ -42,7 +42,7 @@ mraa_intel_de3815()
b->platform_name = PLATFORM_NAME;
b->phy_pin_count = 18;
//b->gpio_count = 14;
// b->gpio_count = 14;
b->aio_count = 0;
b->adc_raw = 0;
b->adc_supported = 0;
@@ -50,71 +50,71 @@ mraa_intel_de3815()
b->pwm_max_period = 2147483;
b->pwm_min_period = 1;
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t)*MRAA_INTEL_DE3815_PINCOUNT);
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t) * MRAA_INTEL_DE3815_PINCOUNT);
if (b->pins == NULL) {
goto error;
}
strncpy(b->pins[0].name, "1.8v", 8);
b->pins[0].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[0].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[1].name, "GND", 8);
b->pins[1].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[1].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[2].name, "HDMIcec", 8);
b->pins[2].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[2].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[3].name, "DMICclk", 8);
b->pins[3].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[3].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[4].name, "3.3v", 8);
b->pins[4].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[4].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[5].name, "DMICda", 8);
b->pins[5].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[5].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[6].name, "Key", 8);
b->pins[6].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[6].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[7].name, "SMB-A", 8);
b->pins[7].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[7].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[8].name, "5v", 8);
b->pins[8].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[8].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[9].name, "SCI", 8);
b->pins[9].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[9].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[10].name, "PWM0", 8);
b->pins[10].capabilites = (mraa_pincapabilities_t) {1,0,1,0,0,0,0,0};
b->pins[10].capabilites = (mraa_pincapabilities_t){ 1, 0, 1, 0, 0, 0, 0, 0 };
b->pins[10].pwm.pinmap = 0;
b->pins[10].pwm.parent_id = 0;
b->pins[10].pwm.mux_total = 0;
strncpy(b->pins[11].name, "PWM1", 8);
b->pins[11].capabilites = (mraa_pincapabilities_t) {1,0,1,0,0,0,0,0};
b->pins[11].capabilites = (mraa_pincapabilities_t){ 1, 0, 1, 0, 0, 0, 0, 0 };
b->pins[11].pwm.pinmap = 0;
b->pins[11].pwm.parent_id = 1;
b->pins[11].pwm.mux_total = 0;
strncpy(b->pins[12].name, "I2C0SCL", 8);
b->pins[12].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,1,0,0};
b->pins[12].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 1, 0, 0 };
b->pins[12].i2c.pinmap = 1;
b->pins[12].i2c.mux_total = 0;
strncpy(b->pins[13].name, "I2C0SDA", 8);
b->pins[13].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,1,0,0};
b->pins[13].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 1, 0, 0 };
b->pins[13].i2c.pinmap = 1;
b->pins[13].i2c.mux_total = 0;
strncpy(b->pins[14].name, "I2C1SCL", 8);
b->pins[14].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,1,0,0};
b->pins[14].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 1, 0, 0 };
b->pins[14].i2c.pinmap = 1;
b->pins[14].i2c.mux_total = 0;
strncpy(b->pins[15].name, "I2C1SDA", 8);
b->pins[15].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,1,0,0};
b->pins[15].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 1, 0, 0 };
b->pins[15].i2c.pinmap = 1;
b->pins[15].i2c.mux_total = 0;
strncpy(b->pins[16].name, "SMB_CLK", 8);
b->pins[16].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[16].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
strncpy(b->pins[17].name, "SMB_SDA", 8);
b->pins[17].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[17].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
//BUS DEFINITIONS
// BUS DEFINITIONS
b->i2c_bus_count = 2;
b->def_i2c_bus = 0;
b->i2c_bus[0].bus_id = 0;

248
src/x86/intel_edison_fab_c.c
View File

@@ -58,14 +58,16 @@ typedef struct {
static mraa_gpio_context tristate;
static mraa_intel_edison_pinmodes_t pinmodes[MRAA_INTEL_EDISON_PINCOUNT];
static unsigned int outputen[] = {248,249,250,251,252,253,254,255,256,257,258,259,260,261,232,233,234,235,236,237};
static mraa_gpio_context agpioOutputen[sizeof(outputen)/sizeof(outputen[0])];
static unsigned int outputen[] = { 248, 249, 250, 251, 252, 253, 254, 255, 256, 257,
258, 259, 260, 261, 232, 233, 234, 235, 236, 237 };
static mraa_gpio_context agpioOutputen[sizeof(outputen) / sizeof(outputen[0])];
static unsigned int pullup_map[] = {216,217,218,219,220,221,222,223,224,225,226,227,228,229,208,209,210,211,212,213};
static unsigned int pullup_map[] = { 216, 217, 218, 219, 220, 221, 222, 223, 224, 225,
226, 227, 228, 229, 208, 209, 210, 211, 212, 213 };
static int miniboard = 0;
//MMAP
static uint8_t *mmap_reg = NULL;
// MMAP
static uint8_t* mmap_reg = NULL;
static int mmap_fd = 0;
static int mmap_size;
static unsigned int mmap_count = 0;
@@ -73,12 +75,12 @@ static unsigned int mmap_count = 0;
static mraa_result_t
mraa_intel_edison_pinmode_change(int sysfs, int mode)
{
if (mode < 0 ) {
if (mode < 0) {
return MRAA_SUCCESS;
}
char buffer[MAX_SIZE];
snprintf(buffer, MAX_SIZE, SYSFS_PINMODE_PATH "%i/current_pinmux",sysfs);
snprintf(buffer, MAX_SIZE, SYSFS_PINMODE_PATH "%i/current_pinmux", sysfs);
int modef = open(buffer, O_WRONLY);
if (modef == -1) {
syslog(LOG_ERR, "edison: Failed to open SoC pinmode for opening");
@@ -87,8 +89,8 @@ mraa_intel_edison_pinmode_change(int sysfs, int mode)
mraa_result_t ret = MRAA_SUCCESS;
char mode_buf[MAX_MODE_SIZE];
int length = sprintf(mode_buf, "mode%u",mode);
if (write(modef, mode_buf, length*sizeof(char)) == -1) {
int length = sprintf(mode_buf, "mode%u", mode);
if (write(modef, mode_buf, length * sizeof(char)) == -1) {
ret = MRAA_ERROR_INVALID_RESOURCE;
}
close(modef);
@@ -207,7 +209,7 @@ mraa_intel_edison_i2c_init_pre(unsigned int bus)
mraa_gpio_write(tristate, 1);
} else {
if(bus != 6 && bus != 1) {
if (bus != 6 && bus != 1) {
syslog(LOG_ERR, "edison: You can't use that bus, switching to bus 6");
bus = 6;
}
@@ -263,15 +265,15 @@ mraa_intel_edison_misc_spi()
mraa_result_t
mraa_intel_edison_aio_get_fp(mraa_aio_context dev)
{
char file_path[64]= "";
char file_path[64] = "";
snprintf(file_path, 64, "/sys/bus/iio/devices/iio:device1/in_voltage%d_raw",
dev->channel );
snprintf(file_path, 64, "/sys/bus/iio/devices/iio:device1/in_voltage%d_raw", dev->channel);
dev->adc_in_fp = open(file_path, O_RDONLY);
if (dev->adc_in_fp == -1) {
syslog(LOG_ERR, "edison: Failed to open Analog input raw file %s for "
"reading!", file_path);
"reading!",
file_path);
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -430,10 +432,10 @@ mraa_result_t
mraa_intel_edison_gpio_mode_replace(mraa_gpio_context dev, gpio_mode_t mode)
{
if (dev->value_fp != -1) {
if (close(dev->value_fp) != 0) {
return MRAA_ERROR_INVALID_RESOURCE;
}
dev->value_fp = -1;
if (close(dev->value_fp) != 0) {
return MRAA_ERROR_INVALID_RESOURCE;
}
dev->value_fp = -1;
}
mraa_gpio_context pullup_e;
@@ -448,7 +450,7 @@ mraa_intel_edison_gpio_mode_replace(mraa_gpio_context dev, gpio_mode_t mode)
}
int value = -1;
switch(mode) {
switch (mode) {
case MRAA_GPIO_STRONG:
break;
case MRAA_GPIO_PULLUP:
@@ -469,7 +471,7 @@ mraa_intel_edison_gpio_mode_replace(mraa_gpio_context dev, gpio_mode_t mode)
mraa_gpio_close(pullup_e);
return MRAA_ERROR_INVALID_RESOURCE;
}
if (mraa_gpio_write(pullup_e, value)!= MRAA_SUCCESS) {
if (mraa_gpio_write(pullup_e, value) != MRAA_SUCCESS) {
syslog(LOG_ERR, "edison: Error setting pullup");
mraa_gpio_close(pullup_e);
return MRAA_ERROR_INVALID_RESOURCE;
@@ -483,15 +485,14 @@ mraa_result_t
mraa_intel_edsion_mb_gpio_mode(mraa_gpio_context dev, gpio_mode_t mode)
{
if (dev->value_fp != -1) {
if (close(dev->value_fp) != 0) {
return MRAA_ERROR_INVALID_RESOURCE;
}
dev->value_fp = -1;
if (close(dev->value_fp) != 0) {
return MRAA_ERROR_INVALID_RESOURCE;
}
dev->value_fp = -1;
}
char filepath[MAX_SIZE];
snprintf(filepath, MAX_SIZE,
SYSFS_PINMODE_PATH "%d/current_pullmode", dev->pin);
snprintf(filepath, MAX_SIZE, SYSFS_PINMODE_PATH "%d/current_pullmode", dev->pin);
int drive = open(filepath, O_WRONLY);
if (drive == -1) {
@@ -501,7 +502,7 @@ mraa_intel_edsion_mb_gpio_mode(mraa_gpio_context dev, gpio_mode_t mode)
char bu[MAX_SIZE];
int length;
switch(mode) {
switch (mode) {
case MRAA_GPIO_STRONG:
close(drive);
return MRAA_SUCCESS;
@@ -518,7 +519,7 @@ mraa_intel_edsion_mb_gpio_mode(mraa_gpio_context dev, gpio_mode_t mode)
close(drive);
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
if (write(drive, bu, length*sizeof(char)) == -1) {
if (write(drive, bu, length * sizeof(char)) == -1) {
syslog(LOG_ERR, "edison: Failed to write to drive mode");
close(drive);
return MRAA_ERROR_INVALID_RESOURCE;
@@ -554,8 +555,8 @@ mraa_intel_edison_uart_init_pre(int index)
mraa_gpio_close(io1_pullup);
}
mraa_result_t ret;
ret = mraa_intel_edison_pinmode_change(130,1); //IO0 RX
ret = mraa_intel_edison_pinmode_change(131,1); //IO1 TX
ret = mraa_intel_edison_pinmode_change(130, 1); // IO0 RX
ret = mraa_intel_edison_pinmode_change(131, 1); // IO1 TX
return ret;
}
@@ -592,8 +593,7 @@ mraa_intel_edison_mmap_write(mraa_gpio_context dev, int value)
valoff = 0x4c;
}
*(volatile uint32_t*) (mmap_reg + offset + valoff) =
(uint32_t)(1 << (dev->pin % 32));
*(volatile uint32_t*) (mmap_reg + offset + valoff) = (uint32_t)(1 << (dev->pin % 32));
return MRAA_SUCCESS;
}
@@ -604,8 +604,8 @@ mraa_intel_edison_mmap_read(mraa_gpio_context dev)
uint8_t offset = ((dev->pin / 32) * sizeof(uint32_t));
uint32_t value;
value = *(volatile uint32_t*) (mmap_reg +0x04+ offset);
if (value&(uint32_t)(1 << (dev->pin % 32))) {
value = *(volatile uint32_t*) (mmap_reg + 0x04 + offset);
if (value & (uint32_t)(1 << (dev->pin % 32))) {
return 1;
}
return 0;
@@ -638,9 +638,9 @@ mraa_intel_edison_mmap_setup(mraa_gpio_context dev, mraa_boolean_t en)
return MRAA_ERROR_INVALID_PARAMETER;
}
//Might need to make some elements of this thread safe.
//For example only allow one thread to enter the following block
//to prevent mmap'ing twice.
// Might need to make some elements of this thread safe.
// For example only allow one thread to enter the following block
// to prevent mmap'ing twice.
if (mmap_reg == NULL) {
if ((mmap_fd = open(MMAP_PATH, O_RDWR)) < 0) {
syslog(LOG_ERR, "edison map: unable to open resource0 file");
@@ -651,10 +651,8 @@ mraa_intel_edison_mmap_setup(mraa_gpio_context dev, mraa_boolean_t en)
fstat(mmap_fd, &fd_stat);
mmap_size = fd_stat.st_size;
mmap_reg = (uint8_t*) mmap(NULL, fd_stat.st_size,
PROT_READ | PROT_WRITE,
MAP_FILE | MAP_SHARED,
mmap_fd, 0);
mmap_reg =
(uint8_t*) mmap(NULL, fd_stat.st_size, PROT_READ | PROT_WRITE, MAP_FILE | MAP_SHARED, mmap_fd, 0);
if (mmap_reg == MAP_FAILED) {
syslog(LOG_ERR, "edison mmap: failed to mmap");
mmap_reg = NULL;
@@ -706,7 +704,7 @@ mraa_intel_edison_i2c_freq(mraa_i2c_context dev, mraa_i2c_mode_t mode)
close(sysnode);
return MRAA_ERROR_INVALID_PARAMETER;
}
if (write(sysnode, bu, length*sizeof(char)) == -1) {
if (write(sysnode, bu, length * sizeof(char)) == -1) {
close(sysnode);
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -725,7 +723,7 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
b->pwm_max_period = 218453;
b->pwm_min_period = 1;
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t)*56);
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t) * 56);
if (b->pins == NULL) {
return MRAA_ERROR_UNSPECIFIED;
}
@@ -742,7 +740,7 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
int pos = 0;
strncpy(b->pins[pos].name, "J17-1", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 182;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].pwm.pinmap = 2;
@@ -751,27 +749,27 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J17-2", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J17-3", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J17-4", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J17-5", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 135;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J17-6", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J17-7", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 0, 0 };
b->pins[pos].gpio.pinmap = 27;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].i2c.pinmap = 1;
@@ -779,7 +777,7 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J17-8", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 0, 0 };
b->pins[pos].gpio.pinmap = 20;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].i2c.pinmap = 1;
@@ -787,7 +785,7 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J17-9", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 0, 0 };
b->pins[pos].gpio.pinmap = 28;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].i2c.pinmap = 1;
@@ -795,7 +793,7 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J17-10", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 111;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].spi.pinmap = 5;
@@ -803,7 +801,7 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J17-11", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 109;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].spi.pinmap = 5;
@@ -811,25 +809,25 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J17-12", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 115;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].spi.pinmap = 5;
b->pins[pos].spi.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J17-13", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J17-14", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 128;
b->pins[pos].gpio.parent_id = 0;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J18-1", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 13;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].pwm.pinmap = 1;
@@ -838,22 +836,22 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J18-2", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 165;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J18-3", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J18-4", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J18-5", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J18-6", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 0, 0 };
b->pins[pos].gpio.pinmap = 19;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].i2c.pinmap = 1;
@@ -861,7 +859,7 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J18-7", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 12;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].pwm.pinmap = 0;
@@ -870,7 +868,7 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J18-8", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 183;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].pwm.pinmap = 3;
@@ -878,18 +876,18 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
b->pins[pos].pwm.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J18-9", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J18-10", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 110;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].spi.pinmap = 5;
b->pins[pos].spi.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J18-11", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 114;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].spi.pinmap = 5;
@@ -897,12 +895,12 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J18-12", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 129;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J18-13", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,1};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 };
b->pins[pos].gpio.pinmap = 130;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].uart.pinmap = 0;
@@ -911,41 +909,41 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J18-14", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J19-1", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J19-2", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J19-3", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J19-4", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 44;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J19-5", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 46;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J19-6", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 48;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J19-7", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J19-8", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,1};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 };
b->pins[pos].gpio.pinmap = 131;
b->pins[pos].gpio.mux_total = 0;
b->pins[pos].uart.pinmap = 0;
@@ -954,103 +952,103 @@ mraa_intel_edison_miniboard(mraa_board_t* b)
pos++;
strncpy(b->pins[pos].name, "J19-9", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 14;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J19-10", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 40;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J19-11", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 43;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J19-12", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 77;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J19-13", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 82;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J19-14", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 83;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-1", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J20-2", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J20-3", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,0,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
pos++;
strncpy(b->pins[pos].name, "J20-4", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 45;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-5", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 47;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-6", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 49;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-7", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 15;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-8", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 84;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-9", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 42;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-10", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 41;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-11", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 78;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-12", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 79;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-13", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 80;
b->pins[pos].gpio.mux_total = 0;
pos++;
strncpy(b->pins[pos].name, "J20-14", 8);
b->pins[pos].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[pos].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 81;
b->pins[pos].gpio.mux_total = 0;
pos++;
//BUS DEFINITIONS
// BUS DEFINITIONS
b->i2c_bus_count = 9;
b->def_i2c_bus = 6;
int ici;
@@ -1125,7 +1123,7 @@ mraa_intel_edison_fab_c()
advance_func->uart_init_post = &mraa_intel_edison_uart_init_post;
advance_func->gpio_mmap_setup = &mraa_intel_edison_mmap_setup;
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t)*MRAA_INTEL_EDISON_PINCOUNT);
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t) * MRAA_INTEL_EDISON_PINCOUNT);
if (b->pins == NULL) {
goto error;
}
@@ -1140,7 +1138,7 @@ mraa_intel_edison_fab_c()
b->pwm_min_period = 1;
strncpy(b->pins[0].name, "IO0", 8);
b->pins[0].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,1};
b->pins[0].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 };
b->pins[0].gpio.pinmap = 130;
b->pins[0].gpio.parent_id = 0;
b->pins[0].gpio.mux_total = 0;
@@ -1149,7 +1147,7 @@ mraa_intel_edison_fab_c()
b->pins[0].uart.mux_total = 0;
strncpy(b->pins[1].name, "IO1", 8);
b->pins[1].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,1};
b->pins[1].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 };
b->pins[1].gpio.pinmap = 131;
b->pins[1].gpio.parent_id = 0;
b->pins[1].gpio.mux_total = 0;
@@ -1158,13 +1156,13 @@ mraa_intel_edison_fab_c()
b->pins[1].uart.mux_total = 0;
strncpy(b->pins[2].name, "IO2", 8);
b->pins[2].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0};
b->pins[2].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0 };
b->pins[2].gpio.pinmap = 128;
b->pins[2].gpio.parent_id = 0;
b->pins[2].gpio.mux_total = 0;
strncpy(b->pins[3].name, "IO3", 8);
b->pins[3].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0};
b->pins[3].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0 };
b->pins[3].gpio.pinmap = 12;
b->pins[3].gpio.parent_id = 0;
b->pins[3].gpio.mux_total = 0;
@@ -1173,13 +1171,13 @@ mraa_intel_edison_fab_c()
b->pins[3].pwm.mux_total = 0;
strncpy(b->pins[4].name, "IO4", 8);
b->pins[4].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0};
b->pins[4].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0 };
b->pins[4].gpio.pinmap = 129;
b->pins[4].gpio.parent_id = 0;
b->pins[4].gpio.mux_total = 0;
strncpy(b->pins[5].name, "IO5", 8);
b->pins[5].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0,0};
b->pins[5].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0, 0 };
b->pins[5].gpio.pinmap = 13;
b->pins[5].gpio.parent_id = 0;
b->pins[5].gpio.mux_total = 0;
@@ -1188,7 +1186,7 @@ mraa_intel_edison_fab_c()
b->pins[5].pwm.mux_total = 0;
strncpy(b->pins[6].name, "IO6", 8);
b->pins[6].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0,0};
b->pins[6].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0, 0 };
b->pins[6].gpio.pinmap = 182;
b->pins[6].gpio.parent_id = 0;
b->pins[6].gpio.mux_total = 0;
@@ -1197,19 +1195,19 @@ mraa_intel_edison_fab_c()
b->pins[6].pwm.mux_total = 0;
strncpy(b->pins[7].name, "IO7", 8);
b->pins[7].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0};
b->pins[7].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0 };
b->pins[7].gpio.pinmap = 48;
b->pins[7].gpio.parent_id = 0;
b->pins[7].gpio.mux_total = 0;
strncpy(b->pins[8].name, "IO8", 8);
b->pins[8].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0};
b->pins[8].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0 };
b->pins[8].gpio.pinmap = 49;
b->pins[8].gpio.parent_id = 0;
b->pins[8].gpio.mux_total = 0;
strncpy(b->pins[9].name, "IO9", 8);
b->pins[9].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0,0};
b->pins[9].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0, 0 };
b->pins[9].gpio.pinmap = 183;
b->pins[9].gpio.parent_id = 0;
b->pins[9].gpio.mux_total = 0;
@@ -1218,7 +1216,7 @@ mraa_intel_edison_fab_c()
b->pins[9].pwm.mux_total = 0;
strncpy(b->pins[10].name, "IO10", 8);
b->pins[10].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[10].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[10].gpio.pinmap = 41;
b->pins[10].gpio.parent_id = 0;
b->pins[10].gpio.mux_total = 2;
@@ -1234,7 +1232,7 @@ mraa_intel_edison_fab_c()
b->pins[10].spi.mux[1].value = 1;
strncpy(b->pins[11].name, "IO11", 8);
b->pins[11].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[11].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[11].gpio.pinmap = 43;
b->pins[11].gpio.parent_id = 0;
b->pins[11].gpio.mux_total = 2;
@@ -1250,7 +1248,7 @@ mraa_intel_edison_fab_c()
b->pins[11].spi.mux[1].value = 1;
strncpy(b->pins[12].name, "IO12", 8);
b->pins[12].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[12].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[12].gpio.pinmap = 42;
b->pins[12].gpio.parent_id = 0;
b->pins[12].gpio.mux_total = 1;
@@ -1262,7 +1260,7 @@ mraa_intel_edison_fab_c()
b->pins[12].spi.mux[0].value = 1;
strncpy(b->pins[13].name, "IO13", 8);
b->pins[13].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[13].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[13].gpio.pinmap = 40;
b->pins[13].gpio.parent_id = 0;
b->pins[13].gpio.mux_total = 1;
@@ -1274,7 +1272,7 @@ mraa_intel_edison_fab_c()
b->pins[13].spi.mux[0].value = 1;
strncpy(b->pins[14].name, "A0", 8);
b->pins[14].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1,0};
b->pins[14].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1, 0 };
b->pins[14].aio.pinmap = 0;
b->pins[14].aio.mux_total = 1;
b->pins[14].aio.mux[0].pin = 200;
@@ -1285,7 +1283,7 @@ mraa_intel_edison_fab_c()
b->pins[14].gpio.mux[0].value = 0;
strncpy(b->pins[15].name, "A1", 8);
b->pins[15].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1,0};
b->pins[15].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1, 0 };
b->pins[15].aio.pinmap = 1;
b->pins[15].aio.mux_total = 1;
b->pins[15].aio.mux[0].pin = 201;
@@ -1296,7 +1294,7 @@ mraa_intel_edison_fab_c()
b->pins[15].gpio.mux[0].value = 0;
strncpy(b->pins[16].name, "A2", 8);
b->pins[16].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1,0};
b->pins[16].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1, 0 };
b->pins[16].aio.pinmap = 2;
b->pins[16].aio.mux_total = 1;
b->pins[16].aio.mux[0].pin = 202;
@@ -1307,7 +1305,7 @@ mraa_intel_edison_fab_c()
b->pins[16].gpio.mux[0].value = 0;
strncpy(b->pins[17].name, "A3", 8);
b->pins[17].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1,0};
b->pins[17].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1, 0 };
b->pins[17].aio.pinmap = 3;
b->pins[17].aio.mux_total = 1;
b->pins[17].aio.mux[0].pin = 203;
@@ -1318,7 +1316,7 @@ mraa_intel_edison_fab_c()
b->pins[17].gpio.mux[0].value = 0;
strncpy(b->pins[18].name, "A4", 8);
b->pins[18].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,1,0};
b->pins[18].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 1, 0 };
b->pins[18].i2c.pinmap = 1;
b->pins[18].i2c.mux_total = 1;
b->pins[18].i2c.mux[0].pin = 204;
@@ -1333,7 +1331,7 @@ mraa_intel_edison_fab_c()
b->pins[18].gpio.mux[0].value = 0;
strncpy(b->pins[19].name, "A5", 8);
b->pins[19].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,1,0};
b->pins[19].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 1, 0 };
b->pins[19].i2c.pinmap = 1;
b->pins[19].i2c.mux_total = 1;
b->pins[19].i2c.mux[0].pin = 205;
@@ -1347,7 +1345,7 @@ mraa_intel_edison_fab_c()
b->pins[19].gpio.mux[0].pin = 205;
b->pins[19].gpio.mux[0].value = 0;
//BUS DEFINITIONS
// BUS DEFINITIONS
b->i2c_bus_count = 9;
b->def_i2c_bus = 6;
int ici;
@@ -1374,7 +1372,7 @@ mraa_intel_edison_fab_c()
b->uart_dev[0].device_path = UART_DEV_PATH;
int il;
for (il =0; il < MRAA_INTEL_EDISON_PINCOUNT; il++) {
for (il = 0; il < MRAA_INTEL_EDISON_PINCOUNT; il++) {
pinmodes[il].gpio.sysfs = -1;
pinmodes[il].gpio.mode = -1;
pinmodes[il].pwm.sysfs = -1;
@@ -1416,7 +1414,7 @@ mraa_intel_edison_fab_c()
pinmodes[6].pwm.sysfs = 182;
pinmodes[6].pwm.mode = 1;
//7 and 8 are provided by something on i2c, very simplepinmodes[3].gpio.sysfs = 12;
// 7 and 8 are provided by something on i2c, very simplepinmodes[3].gpio.sysfs = 12;
pinmodes[9].gpio.sysfs = 183;
pinmodes[9].gpio.mode = 0;
pinmodes[9].pwm.sysfs = 183;
@@ -1441,7 +1439,7 @@ mraa_intel_edison_fab_c()
pinmodes[13].gpio.mode = 0;
pinmodes[13].spi.sysfs = 109; // Different pin provides, switched at mux level.
pinmodes[13].spi.mode = 1;
//Everything else but A4 A5 LEAVE
// Everything else but A4 A5 LEAVE
pinmodes[18].gpio.sysfs = 14;
pinmodes[18].gpio.mode = 0;
pinmodes[18].i2c.sysfs = 28;

58
src/x86/intel_galileo_rev_d.c
View File

@@ -32,7 +32,7 @@
#define UIO_PATH "/dev/uio0"
#define PLATFORM_NAME "Intel Galileo Gen 1"
static uint8_t *mmap_reg = NULL;
static uint8_t* mmap_reg = NULL;
static int mmap_fd = 0;
static int mmap_size = 0x1000;
static unsigned int mmap_count = 0;
@@ -55,10 +55,10 @@ mraa_intel_galileo_g1_mmap_write(mraa_gpio_context dev, int value)
{
int bitpos = plat->pins[dev->phy_pin].mmap.bit_pos;
if (value) {
*((unsigned *)mmap_reg) |= (1<<bitpos);
*((unsigned*) mmap_reg) |= (1 << bitpos);
return MRAA_SUCCESS;
}
*((unsigned *)mmap_reg) &= ~(1<<bitpos);
*((unsigned*) mmap_reg) &= ~(1 << bitpos);
return MRAA_SUCCESS;
}
@@ -97,8 +97,7 @@ mraa_intel_galileo_g1_mmap_setup(mraa_gpio_context dev, mraa_boolean_t en)
syslog(LOG_ERR, "galileo1: Unable to open UIO device");
return MRAA_ERROR_INVALID_RESOURCE;
}
mmap_reg = mmap(NULL, mmap_size, PROT_READ|PROT_WRITE,
MAP_SHARED, mmap_fd, 0);
mmap_reg = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_SHARED, mmap_fd, 0);
if (mmap_reg == MAP_FAILED) {
syslog(LOG_ERR, "galileo1: Mmap failed to mmap");
@@ -107,8 +106,7 @@ mraa_intel_galileo_g1_mmap_setup(mraa_gpio_context dev, mraa_boolean_t en)
return MRAA_ERROR_NO_RESOURCES;
}
}
if (mraa_setup_mux_mapped(plat->pins[dev->phy_pin].mmap.gpio)
!= MRAA_SUCCESS) {
if (mraa_setup_mux_mapped(plat->pins[dev->phy_pin].mmap.gpio) != MRAA_SUCCESS) {
syslog(LOG_ERR, "galileo1: Unable to setup required multiplexers for mmap");
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -139,14 +137,14 @@ mraa_intel_galileo_rev_d()
advance_func->gpio_mmap_setup = &mraa_intel_galileo_g1_mmap_setup;
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t)*MRAA_INTEL_GALILEO_REV_D_PINCOUNT);
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t) * MRAA_INTEL_GALILEO_REV_D_PINCOUNT);
if (b->pins == NULL) {
goto error;
}
//GPIO IO0 - IO10
// GPIO IO0 - IO10
strncpy(b->pins[0].name, "IO0", 8);
b->pins[0].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,1};
b->pins[0].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 };
b->pins[0].gpio.pinmap = 50;
b->pins[0].gpio.parent_id = 0;
b->pins[0].gpio.mux_total = 1;
@@ -159,7 +157,7 @@ mraa_intel_galileo_rev_d()
b->pins[0].uart.mux[0].value = 0;
strncpy(b->pins[1].name, "IO1", 8);
b->pins[1].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,1};
b->pins[1].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 1 };
b->pins[1].gpio.pinmap = 51;
b->pins[1].gpio.mux_total = 1;
b->pins[1].gpio.mux[0].pin = 41;
@@ -171,7 +169,7 @@ mraa_intel_galileo_rev_d()
b->pins[1].uart.mux[0].value = 0;
strncpy(b->pins[2].name, "IO2", 8);
b->pins[2].capabilites = (mraa_pincapabilities_t) {1,1,0,1,0,0,0,0};
b->pins[2].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 1, 0, 0, 0, 0 };
b->pins[2].gpio.pinmap = 32;
b->pins[2].gpio.mux_total = 1;
b->pins[2].gpio.mux[0].pin = 31;
@@ -187,7 +185,7 @@ mraa_intel_galileo_rev_d()
b->pins[2].mmap.bit_pos = 6;
strncpy(b->pins[3].name, "IO3", 8);
b->pins[3].capabilites = (mraa_pincapabilities_t) {1,1,1,1,0,0,0,0};
b->pins[3].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 1, 0, 0, 0, 0 };
b->pins[3].gpio.pinmap = 18;
b->pins[3].gpio.mux_total = 1;
b->pins[3].gpio.mux[0].pin = 30;
@@ -209,12 +207,12 @@ mraa_intel_galileo_rev_d()
strncpy(b->pins[4].name, "IO4", 8);
b->pins[4].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[4].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[4].gpio.pinmap = 28;
b->pins[4].gpio.mux_total = 0;
strncpy(b->pins[5].name, "IO5", 8);
b->pins[5].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0,0};
b->pins[5].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0, 0 };
b->pins[5].gpio.pinmap = 17;
b->pins[5].gpio.mux_total = 0;
b->pins[5].pwm.pinmap = 5;
@@ -223,24 +221,24 @@ mraa_intel_galileo_rev_d()
strncpy(b->pins[6].name, "IO6", 8);
b->pins[6].gpio.pinmap = 24;
b->pins[6].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0,0};
b->pins[6].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0, 0 };
b->pins[6].gpio.mux_total = 0;
b->pins[6].pwm.pinmap = 6;
b->pins[6].pwm.parent_id = 0;
b->pins[6].pwm.mux_total = 0;
strncpy(b->pins[7].name, "IO7", 8);
b->pins[7].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[7].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[7].gpio.pinmap = 27;
b->pins[7].gpio.mux_total = 0;
strncpy(b->pins[8].name, "IO8", 8);
b->pins[8].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0,0};
b->pins[8].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[8].gpio.pinmap = 26;
b->pins[8].gpio.mux_total = 0;
strncpy(b->pins[9].name, "IO9", 8);
b->pins[9].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0,0};
b->pins[9].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0, 0 };
b->pins[9].gpio.pinmap = 19;
b->pins[9].gpio.mux_total = 0;
b->pins[9].pwm.pinmap = 1;
@@ -248,7 +246,7 @@ mraa_intel_galileo_rev_d()
b->pins[9].pwm.mux_total = 0;
strncpy(b->pins[10].name, "IO10", 8);
b->pins[10].capabilites = (mraa_pincapabilities_t) {1,1,1,0,1,0,0,0};
b->pins[10].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 1, 0, 0, 0 };
b->pins[10].gpio.pinmap = 16;
b->pins[10].gpio.mux_total = 1;
b->pins[10].gpio.mux[0].pin = 42;
@@ -264,7 +262,7 @@ mraa_intel_galileo_rev_d()
b->pins[10].spi.mux[0].value = 0;
strncpy(b->pins[11].name, "IO11", 8);
b->pins[11].capabilites = (mraa_pincapabilities_t) {1,1,1,0,1,0,0,0};
b->pins[11].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 1, 0, 0, 0 };
b->pins[11].gpio.pinmap = 25;
b->pins[11].gpio.mux_total = 1;
b->pins[11].gpio.mux[0].pin = 43;
@@ -280,7 +278,7 @@ mraa_intel_galileo_rev_d()
b->pins[11].spi.mux[0].value = 0;
strncpy(b->pins[12].name, "IO12", 8);
b->pins[12].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[12].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[12].gpio.pinmap = 38;
b->pins[12].gpio.mux_total = 1;
b->pins[12].gpio.mux[0].pin = 54;
@@ -291,7 +289,7 @@ mraa_intel_galileo_rev_d()
b->pins[12].spi.mux[0].value = 0;
strncpy(b->pins[13].name, "IO13", 8);
b->pins[13].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0,0};
b->pins[13].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[13].gpio.pinmap = 39;
b->pins[13].gpio.mux_total = 1;
b->pins[13].gpio.mux[0].pin = 55;
@@ -302,7 +300,7 @@ mraa_intel_galileo_rev_d()
b->pins[13].spi.mux[0].value = 0;
strncpy(b->pins[14].name, "A0", 8);
b->pins[14].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1,0};
b->pins[14].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1, 0 };
b->pins[14].gpio.pinmap = 44;
b->pins[14].gpio.mux_total = 1;
b->pins[14].gpio.mux[0].pin = 37;
@@ -313,7 +311,7 @@ mraa_intel_galileo_rev_d()
b->pins[14].aio.mux[0].value = 0;
strncpy(b->pins[15].name, "A1", 8);
b->pins[15].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1,0};
b->pins[15].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1, 0 };
b->pins[15].gpio.pinmap = 45;
b->pins[15].gpio.mux_total = 1;
b->pins[15].gpio.mux[0].pin = 36;
@@ -324,7 +322,7 @@ mraa_intel_galileo_rev_d()
b->pins[15].aio.mux[0].value = 0;
strncpy(b->pins[16].name, "A2", 8);
b->pins[16].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1,0};
b->pins[16].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1, 0 };
b->pins[16].gpio.pinmap = 46;
b->pins[16].gpio.mux_total = 1;
b->pins[16].gpio.mux[0].pin = 23;
@@ -335,7 +333,7 @@ mraa_intel_galileo_rev_d()
b->pins[16].aio.mux[0].value = 0;
strncpy(b->pins[17].name, "A3", 8);
b->pins[17].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1,0};
b->pins[17].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1, 0 };
b->pins[17].gpio.pinmap = 47;
b->pins[17].gpio.mux_total = 1;
b->pins[17].gpio.mux[0].pin = 22;
@@ -346,7 +344,7 @@ mraa_intel_galileo_rev_d()
b->pins[17].aio.mux[0].value = 0;
strncpy(b->pins[18].name, "A4", 8);
b->pins[18].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,1,0};
b->pins[18].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 1, 0 };
b->pins[18].gpio.pinmap = 48;
b->pins[18].gpio.mux_total = 2;
b->pins[18].gpio.mux[0].pin = 29;
@@ -365,7 +363,7 @@ mraa_intel_galileo_rev_d()
b->pins[18].aio.mux[1].value = 0;
strncpy(b->pins[19].name, "A5", 8);
b->pins[19].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,1,0};
b->pins[19].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 1, 0 };
b->pins[19].gpio.pinmap = 49;
b->pins[19].gpio.mux_total = 2;
b->pins[19].gpio.mux[0].pin = 29;
@@ -383,7 +381,7 @@ mraa_intel_galileo_rev_d()
b->pins[19].aio.mux[1].pin = 20;
b->pins[19].aio.mux[1].value = 0;
//BUS DEFINITIONS
// BUS DEFINITIONS
b->i2c_bus_count = 1;
b->def_i2c_bus = 0;
b->i2c_bus[0].bus_id = 0;

115
src/x86/intel_galileo_rev_g.c
View File

@@ -36,12 +36,13 @@
#define UIO_PATH "/dev/uio0"
static uint8_t *mmap_reg = NULL;
static uint8_t* mmap_reg = NULL;
static int mmap_fd = 0;
static int mmap_size = 0x1000;
static unsigned int mmap_count = 0;
static unsigned int pullup_map[] = {33,29,35,17,37,19,21,39,41,23,27,25,43,31,49,51,53,55,57,59};
static unsigned int pullup_map[] = { 33, 29, 35, 17, 37, 19, 21, 39, 41, 23,
27, 25, 43, 31, 49, 51, 53, 55, 57, 59 };
static mraa_gpio_context agpioOutputen[MRAA_INTEL_GALILEO_GEN_2_PINCOUNT];
@@ -92,7 +93,7 @@ mraa_intel_galileo_gen2_gpio_close_pre(mraa_gpio_context dev)
mraa_result_t
mraa_intel_galileo_gen2_i2c_init_pre(unsigned int bus)
{
mraa_gpio_context io18 = mraa_gpio_init_raw(57);
mraa_gpio_context io18 = mraa_gpio_init_raw(57);
int status = 0;
if (io18 == NULL) {
@@ -120,7 +121,7 @@ mraa_result_t
mraa_intel_galileo_gen2_pwm_period_replace(mraa_pwm_context dev, int period)
{
char bu[MAX_SIZE];
snprintf(bu,MAX_SIZE ,"/sys/class/pwm/pwmchip%d/device/pwm_period", dev->chipid);
snprintf(bu, MAX_SIZE, "/sys/class/pwm/pwmchip%d/device/pwm_period", dev->chipid);
int period_f = open(bu, O_RDWR);
if (period_f == -1) {
@@ -129,7 +130,7 @@ mraa_intel_galileo_gen2_pwm_period_replace(mraa_pwm_context dev, int period)
}
char out[MAX_SIZE];
int length = snprintf(out, MAX_SIZE, "%d", period);
if (write(period_f, out, length*sizeof(char)) == -1) {
if (write(period_f, out, length * sizeof(char)) == -1) {
close(period_f);
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -142,8 +143,8 @@ mraa_result_t
mraa_intel_galileo_gen2_gpio_mode_replace(mraa_gpio_context dev, gpio_mode_t mode)
{
if (dev->value_fp != -1) {
close(dev->value_fp);
dev->value_fp = -1;
close(dev->value_fp);
dev->value_fp = -1;
}
mraa_gpio_context pullup_e;
@@ -169,7 +170,7 @@ mraa_intel_galileo_gen2_gpio_mode_replace(mraa_gpio_context dev, gpio_mode_t mod
char bu[MAX_SIZE];
int length;
int value = -1;
switch(mode) {
switch (mode) {
case MRAA_GPIO_STRONG:
length = snprintf(bu, sizeof(bu), "hiz");
break;
@@ -189,7 +190,7 @@ mraa_intel_galileo_gen2_gpio_mode_replace(mraa_gpio_context dev, gpio_mode_t mod
close(drive);
return MRAA_ERROR_FEATURE_NOT_IMPLEMENTED;
}
if (write(drive, bu, length*sizeof(char)) == -1) {
if (write(drive, bu, length * sizeof(char)) == -1) {
syslog(LOG_ERR, "galileo2: Failed to write to drive mode");
close(drive);
mraa_gpio_close(pullup_e);
@@ -257,10 +258,10 @@ mraa_intel_galileo_g2_mmap_write(mraa_gpio_context dev, int value)
{
int bitpos = plat->pins[dev->phy_pin].mmap.bit_pos;
if (value) {
*((unsigned *)mmap_reg) |= (1<<bitpos);
*((unsigned*) mmap_reg) |= (1 << bitpos);
return MRAA_SUCCESS;
}
*((unsigned *)mmap_reg) &= ~(1<<bitpos);
*((unsigned*) mmap_reg) &= ~(1 << bitpos);
return MRAA_SUCCESS;
}
@@ -299,8 +300,7 @@ mraa_intel_galileo_g2_mmap_setup(mraa_gpio_context dev, mraa_boolean_t en)
syslog(LOG_ERR, "mmap: Unable to open UIO device");
return MRAA_ERROR_INVALID_RESOURCE;
}
mmap_reg = mmap(NULL, mmap_size, PROT_READ|PROT_WRITE,
MAP_SHARED, mmap_fd, 0);
mmap_reg = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_SHARED, mmap_fd, 0);
if (mmap_reg == MAP_FAILED) {
syslog(LOG_ERR, "mmap: failed to mmap");
@@ -309,8 +309,7 @@ mraa_intel_galileo_g2_mmap_setup(mraa_gpio_context dev, mraa_boolean_t en)
return MRAA_ERROR_NO_RESOURCES;
}
}
if (mraa_setup_mux_mapped(plat->pins[dev->phy_pin].mmap.gpio)
!= MRAA_SUCCESS) {
if (mraa_setup_mux_mapped(plat->pins[dev->phy_pin].mmap.gpio) != MRAA_SUCCESS) {
syslog(LOG_ERR, "mmap: unable to setup required multiplexers");
return MRAA_ERROR_INVALID_RESOURCE;
}
@@ -344,17 +343,17 @@ mraa_intel_galileo_gen2()
advance_func->uart_init_pre = &mraa_intel_galileo_gen2_uart_init_pre;
advance_func->gpio_mmap_setup = &mraa_intel_galileo_g2_mmap_setup;
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t)*MRAA_INTEL_GALILEO_GEN_2_PINCOUNT);
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t) * MRAA_INTEL_GALILEO_GEN_2_PINCOUNT);
if (b->pins == NULL) {
goto error;
}
strncpy(b->pins[0].name, "IO0", 8);
b->pins[0].capabilites = (mraa_pincapabilities_t) {1,1,0,1,0,0,0,1};
b->pins[0].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 1, 0, 0, 0, 1 };
b->pins[0].gpio.pinmap = 11;
b->pins[0].gpio.parent_id = 0;
b->pins[0].gpio.mux_total = 0;
b->pins[0].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[0].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[0].gpio.output_enable = 32;
b->pins[0].gpio.pullup_enable = 33;
b->pins[0].mmap.gpio.pinmap = 11;
@@ -370,13 +369,13 @@ mraa_intel_galileo_gen2()
b->pins[0].uart.mux_total = 0;
strncpy(b->pins[1].name, "IO1", 8);
b->pins[1].capabilites = (mraa_pincapabilities_t) {1,1,0,1,0,0,0,1};
b->pins[1].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 1, 0, 0, 0, 1 };
b->pins[1].gpio.pinmap = 12;
b->pins[1].gpio.parent_id = 0;
b->pins[1].gpio.mux_total = 1;
b->pins[1].gpio.mux[0].pin = 45;
b->pins[1].gpio.mux[0].value = 0;
b->pins[1].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[1].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[1].gpio.output_enable = 28;
b->pins[1].gpio.pullup_enable = 29;
b->pins[1].mmap.gpio.pinmap = 12;
@@ -396,13 +395,13 @@ mraa_intel_galileo_gen2()
b->pins[1].uart.mux[0].value = 1;
strncpy(b->pins[2].name, "IO2", 8);
b->pins[2].capabilites = (mraa_pincapabilities_t) {1,1,0,1,0,0,0};
b->pins[2].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 1, 0, 0, 0 };
b->pins[2].gpio.pinmap = 13;
b->pins[2].gpio.parent_id = 0;
b->pins[2].gpio.mux_total = 1;
b->pins[2].gpio.mux[0].pin = 77;
b->pins[2].gpio.mux[0].value = 0;
b->pins[2].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[2].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[2].gpio.output_enable = 34;
b->pins[2].gpio.pullup_enable = 35;
b->pins[2].mmap.gpio.pinmap = 13;
@@ -418,7 +417,7 @@ mraa_intel_galileo_gen2()
b->pins[2].mmap.bit_pos = 5;
strncpy(b->pins[3].name, "IO3", 8);
b->pins[3].capabilites = (mraa_pincapabilities_t) {1,1,1,1,0,0,0};
b->pins[3].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 1, 0, 0, 0 };
b->pins[3].gpio.pinmap = 14;
b->pins[3].gpio.parent_id = 0;
b->pins[3].gpio.mux_total = 2;
@@ -426,7 +425,7 @@ mraa_intel_galileo_gen2()
b->pins[3].gpio.mux[0].value = 0;
b->pins[3].gpio.mux[1].pin = 64;
b->pins[3].gpio.mux[1].value = 0;
b->pins[3].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[3].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[3].gpio.output_enable = 16;
b->pins[3].gpio.pullup_enable = 17;
b->pins[3].pwm.pinmap = 1;
@@ -453,22 +452,22 @@ mraa_intel_galileo_gen2()
b->pins[3].mmap.bit_pos = 6;
strncpy(b->pins[4].name, "IO4", 8);
b->pins[4].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0};
b->pins[4].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0 };
b->pins[4].gpio.pinmap = 6;
b->pins[4].gpio.parent_id = 0;
b->pins[4].gpio.mux_total = 0;
b->pins[4].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[4].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[4].gpio.output_enable = 36;
b->pins[4].gpio.pullup_enable = 37;
strncpy(b->pins[5].name, "IO5", 8);
b->pins[5].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0};
b->pins[5].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0 };
b->pins[5].gpio.pinmap = 0;
b->pins[5].gpio.parent_id = 0;
b->pins[5].gpio.mux_total = 1;
b->pins[5].gpio.mux[0].pin = 66;
b->pins[5].gpio.mux[0].value = 0;
b->pins[5].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[5].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[5].gpio.output_enable = 18;
b->pins[5].gpio.pullup_enable = 19;
b->pins[5].pwm.pinmap = 3;
@@ -480,13 +479,13 @@ mraa_intel_galileo_gen2()
b->pins[5].pwm.mux[1].value = 0;
strncpy(b->pins[6].name, "IO6", 8);
b->pins[6].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0};
b->pins[6].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0 };
b->pins[6].gpio.pinmap = 1;
b->pins[6].gpio.parent_id = 0;
b->pins[6].gpio.mux_total = 1;
b->pins[6].gpio.mux[0].pin = 68;
b->pins[6].gpio.mux[0].value = 0;
b->pins[6].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[6].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[6].gpio.output_enable = 20;
b->pins[6].gpio.pullup_enable = 21;
b->pins[6].pwm.pinmap = 5;
@@ -498,29 +497,29 @@ mraa_intel_galileo_gen2()
b->pins[6].pwm.mux[1].value = 0;
strncpy(b->pins[7].name, "IO7", 8);
b->pins[7].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0};
b->pins[7].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0 };
b->pins[7].gpio.pinmap = 38;
b->pins[7].gpio.parent_id = 0;
b->pins[7].gpio.mux_total = 0;
b->pins[7].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,0,0,1,1};
b->pins[7].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 0, 0, 1, 1 };
b->pins[7].gpio.pullup_enable = 39;
strncpy(b->pins[8].name, "IO8", 8);
b->pins[8].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,0};
b->pins[8].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0 };
b->pins[8].gpio.pinmap = 40;
b->pins[8].gpio.parent_id = 0;
b->pins[8].gpio.mux_total = 0;
b->pins[8].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,0,0,1,1};
b->pins[8].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 0, 0, 1, 1 };
b->pins[8].gpio.pullup_enable = 41;
strncpy(b->pins[9].name, "IO9", 8);
b->pins[9].capabilites = (mraa_pincapabilities_t) {1,1,1,0,0,0,0};
b->pins[9].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 0, 0, 0 };
b->pins[9].gpio.pinmap = 4;
b->pins[9].gpio.parent_id = 0;
b->pins[9].gpio.mux_total = 1;
b->pins[9].gpio.mux[0].pin = 70;
b->pins[9].gpio.mux[0].value = 0;
b->pins[9].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[9].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[9].gpio.output_enable = 22;
b->pins[9].gpio.pullup_enable = 23;
b->pins[9].pwm.pinmap = 7;
@@ -532,13 +531,13 @@ mraa_intel_galileo_gen2()
b->pins[9].pwm.mux[1].value = 0;
strncpy(b->pins[10].name, "IO10", 8);
b->pins[10].capabilites = (mraa_pincapabilities_t) {1,1,1,1,1,0,0};
b->pins[10].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 1, 1, 0, 0 };
b->pins[10].gpio.pinmap = 10;
b->pins[10].gpio.parent_id = 0;
b->pins[10].gpio.mux_total = 1;
b->pins[10].gpio.mux[0].pin = 74;
b->pins[10].gpio.mux[0].value = 0;
b->pins[10].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[10].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[10].gpio.output_enable = 26;
b->pins[10].gpio.pullup_enable = 27;
b->pins[10].pwm.pinmap = 11;
@@ -565,7 +564,7 @@ mraa_intel_galileo_gen2()
b->pins[10].spi.mux[0].value = 0;
strncpy(b->pins[11].name, "IO11", 8);
b->pins[11].capabilites = (mraa_pincapabilities_t) {1,1,1,0,1,0,0};
b->pins[11].capabilites = (mraa_pincapabilities_t){ 1, 1, 1, 0, 1, 0, 0 };
b->pins[11].gpio.pinmap = 5;
b->pins[11].gpio.parent_id = 0;
b->pins[11].gpio.mux_total = 2;
@@ -573,7 +572,7 @@ mraa_intel_galileo_gen2()
b->pins[11].gpio.mux[0].value = 0;
b->pins[11].gpio.mux[1].pin = 44;
b->pins[11].gpio.mux[1].value = 0;
b->pins[11].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[11].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[11].gpio.output_enable = 24;
b->pins[11].gpio.pullup_enable = 25;
b->pins[11].pwm.pinmap = 9;
@@ -595,11 +594,11 @@ mraa_intel_galileo_gen2()
b->pins[11].spi.mux[2].value = 0;
strncpy(b->pins[12].name, "IO12", 8);
b->pins[12].capabilites = (mraa_pincapabilities_t) {1,1,0,1,1,0,0};
b->pins[12].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 1, 1, 0, 0 };
b->pins[12].gpio.pinmap = 15;
b->pins[12].gpio.parent_id = 0;
b->pins[12].gpio.mux_total = 0;
b->pins[12].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[12].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[12].gpio.output_enable = 42;
b->pins[12].gpio.pullup_enable = 43;
b->pins[12].spi.pinmap = 1;
@@ -617,13 +616,13 @@ mraa_intel_galileo_gen2()
b->pins[12].mmap.bit_pos = 7;
strncpy(b->pins[13].name, "IO13", 8);
b->pins[13].capabilites = (mraa_pincapabilities_t) {1,1,0,0,1,0,0};
b->pins[13].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0 };
b->pins[13].gpio.pinmap = 7;
b->pins[13].gpio.parent_id = 0;
b->pins[13].gpio.mux_total = 1;
b->pins[13].gpio.mux[0].pin = 46;
b->pins[13].gpio.mux[0].value = 0;
b->pins[13].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,1,0,1,1};
b->pins[13].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 1, 0, 1, 1 };
b->pins[13].gpio.output_enable = 30;
b->pins[13].gpio.pullup_enable = 31;
b->pins[13].spi.pinmap = 1;
@@ -633,10 +632,10 @@ mraa_intel_galileo_gen2()
b->pins[13].spi.mux[1].pin = 30;
b->pins[13].spi.mux[1].value = 0;
//ANALOG
// ANALOG
strncpy(b->pins[14].name, "A0", 8);
b->pins[14].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1};
b->pins[14].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,0,0,1,1};
b->pins[14].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1 };
b->pins[14].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 0, 0, 1, 1 };
b->pins[14].gpio.pullup_enable = 49;
b->pins[14].aio.pinmap = 0;
b->pins[14].aio.mux_total = 1;
@@ -646,8 +645,8 @@ mraa_intel_galileo_gen2()
b->pins[14].gpio.mux_total = 0;
strncpy(b->pins[15].name, "A1", 8);
b->pins[15].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1};
b->pins[15].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,0,0,1,1};
b->pins[15].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1 };
b->pins[15].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 0, 0, 1, 1 };
b->pins[15].gpio.pullup_enable = 51;
b->pins[15].aio.pinmap = 1;
b->pins[15].aio.mux[0].pin = 51;
@@ -657,8 +656,8 @@ mraa_intel_galileo_gen2()
b->pins[15].gpio.mux_total = 0;
strncpy(b->pins[16].name, "A2", 8);
b->pins[16].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1};
b->pins[16].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,0,0,1,1};
b->pins[16].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1 };
b->pins[16].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 0, 0, 1, 1 };
b->pins[16].gpio.pullup_enable = 53;
b->pins[16].aio.pinmap = 2;
b->pins[16].aio.mux_total = 1;
@@ -668,8 +667,8 @@ mraa_intel_galileo_gen2()
b->pins[16].gpio.mux_total = 0;
strncpy(b->pins[17].name, "A3", 8);
b->pins[17].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,0,1};
b->pins[17].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,0,0,1,1};
b->pins[17].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 1 };
b->pins[17].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 0, 0, 1, 1 };
b->pins[17].gpio.pullup_enable = 55;
b->pins[17].aio.pinmap = 3;
b->pins[17].aio.mux_total = 1;
@@ -679,8 +678,8 @@ mraa_intel_galileo_gen2()
b->pins[17].gpio.mux_total = 0;
strncpy(b->pins[18].name, "A4", 8);
b->pins[18].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,1};
b->pins[18].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,0,0,1,1};
b->pins[18].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 1 };
b->pins[18].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 0, 0, 1, 1 };
b->pins[18].gpio.pullup_enable = 57;
b->pins[18].i2c.pinmap = 1;
b->pins[18].i2c.mux_total = 1;
@@ -702,8 +701,8 @@ mraa_intel_galileo_gen2()
b->pins[18].gpio.mux[1].value = 1;
strncpy(b->pins[19].name, "A5", 8);
b->pins[19].capabilites = (mraa_pincapabilities_t) {1,1,0,0,0,1,1};
b->pins[19].gpio.complex_cap = (mraa_pin_cap_complex_t) {1,0,0,1,1};
b->pins[19].capabilites = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 1, 1 };
b->pins[19].gpio.complex_cap = (mraa_pin_cap_complex_t){ 1, 0, 0, 1, 1 };
b->pins[19].gpio.pullup_enable = 59;
b->pins[19].i2c.pinmap = 1;
b->pins[19].i2c.mux_total = 1;
@@ -724,7 +723,7 @@ mraa_intel_galileo_gen2()
b->pins[19].gpio.mux[1].pin = 79;
b->pins[19].gpio.mux[1].value = 1;
//BUS DEFINITIONS
// BUS DEFINITIONS
b->i2c_bus_count = 1;
b->def_i2c_bus = 0;
b->i2c_bus[0].bus_id = 0;

65
src/x86/intel_minnow_max.c
View File

@@ -37,7 +37,7 @@
int arch_nr_gpios_adjust = 0x100;
mraa_result_t
mraa_set_pininfo(mraa_board_t* board, int mraa_index, char *name, mraa_pincapabilities_t caps, int sysfs_pin)
mraa_set_pininfo(mraa_board_t* board, int mraa_index, char* name, mraa_pincapabilities_t caps, int sysfs_pin)
{
if (mraa_index < board->phy_pin_count) {
// adjust mraa_index for ARCH_NR_GPIOS value
@@ -69,7 +69,8 @@ mraa_set_pininfo(mraa_board_t* board, int mraa_index, char *name, mraa_pincapabi
}
mraa_result_t
mraa_get_pin_index(mraa_board_t* board, char *name, int* pin_index) {
mraa_get_pin_index(mraa_board_t* board, char* name, int* pin_index)
{
int i;
for (i = 0; i < board->phy_pin_count; ++i) {
if (strcmp(name, board->pins[i].name) == 0) {
@@ -99,7 +100,7 @@ mraa_intel_minnow_max()
b->adc_raw = 0;
b->adc_supported = 0;
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t)*MRAA_INTEL_MINNOW_MAX_PINCOUNT);
b->pins = (mraa_pininfo_t*) malloc(sizeof(mraa_pininfo_t) * MRAA_INTEL_MINNOW_MAX_PINCOUNT);
if (b->pins == NULL) {
goto error;
}
@@ -115,37 +116,39 @@ mraa_intel_minnow_max()
* they start at 512 and number down, at some point this is going to change again when
* GPIO moves to a radix.
*/
if (uname_major <= 3 && uname_minor <= 17 ) {
if (uname_major <= 3 && uname_minor <= 17) {
arch_nr_gpios_adjust = 0;
}
mraa_set_pininfo(b, 0, "INVALID", (mraa_pincapabilities_t){0,0,0,0,0,0,0,0}, -1 );
mraa_set_pininfo(b, 1, "GND", (mraa_pincapabilities_t){0,0,0,0,0,0,0,0}, -1 );
mraa_set_pininfo(b, 2, "GND", (mraa_pincapabilities_t){0,0,0,0,0,0,0,0}, -1 );
mraa_set_pininfo(b, 3, "5v", (mraa_pincapabilities_t){0,0,0,0,0,0,0,0}, -1 );
mraa_set_pininfo(b, 4, "3.3v", (mraa_pincapabilities_t){1,0,0,0,0,0,0,0}, -1 );
mraa_set_pininfo(b, 5, "SPI_CS", (mraa_pincapabilities_t){1,0,0,0,1,0,0,0}, 220);
mraa_set_pininfo(b, 6, "UART1TX", (mraa_pincapabilities_t){1,0,0,0,0,0,0,1}, 225);
mraa_set_pininfo(b, 7, "SPIMISO", (mraa_pincapabilities_t){1,0,0,0,1,0,0,0}, 221);
mraa_set_pininfo(b, 8, "UART1RX", (mraa_pincapabilities_t){1,0,0,0,0,0,0,1}, 224);
mraa_set_pininfo(b, 9, "SPIMOSI", (mraa_pincapabilities_t){1,0,0,0,1,0,0,0}, 222);
mraa_set_pininfo(b, 10, "UART1CT", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 227);
mraa_set_pininfo(b, 11, "SPI_CLK", (mraa_pincapabilities_t){1,0,0,0,0,0,0,1}, 223);
mraa_set_pininfo(b, 12, "UART1RT", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 226);
mraa_set_pininfo(b, 13, "I2C_SCL", (mraa_pincapabilities_t){1,0,0,0,0,1,0,0}, 243);
mraa_set_pininfo(b, 14, "I2S_CLK", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 216);
mraa_set_pininfo(b, 15, "I2C_SDA", (mraa_pincapabilities_t){1,0,0,0,0,1,0,0}, 242);
mraa_set_pininfo(b, 16, "I2S_FRM", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 217);
mraa_set_pininfo(b, 17, "UART2TX", (mraa_pincapabilities_t){1,0,0,0,0,0,0,1}, 229);
mraa_set_pininfo(b, 18, "I2S_DO", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 219);
mraa_set_pininfo(b, 19, "UART2RX", (mraa_pincapabilities_t){1,0,0,0,0,0,0,1}, 228);
mraa_set_pininfo(b, 20, "I2S_DI", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 218);
mraa_set_pininfo(b, 21, "S5_0", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 82 );
mraa_set_pininfo(b, 22, "PWM0", (mraa_pincapabilities_t){1,0,1,0,0,0,0,0}, 248); // Assume BIOS configured for PWM
mraa_set_pininfo(b, 23, "S5_1", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 83 );
mraa_set_pininfo(b, 24, "PWM1", (mraa_pincapabilities_t){1,0,1,0,0,0,0,0}, 249); // Assume BIOS configured for PWM
mraa_set_pininfo(b, 25, "S5_4", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 84 );
mraa_set_pininfo(b, 26, "IBL8254", (mraa_pincapabilities_t){1,1,0,0,0,0,0,0}, 208);
mraa_set_pininfo(b, 0, "INVALID", (mraa_pincapabilities_t){ 0, 0, 0, 0, 0, 0, 0, 0 }, -1);
mraa_set_pininfo(b, 1, "GND", (mraa_pincapabilities_t){ 0, 0, 0, 0, 0, 0, 0, 0 }, -1);
mraa_set_pininfo(b, 2, "GND", (mraa_pincapabilities_t){ 0, 0, 0, 0, 0, 0, 0, 0 }, -1);
mraa_set_pininfo(b, 3, "5v", (mraa_pincapabilities_t){ 0, 0, 0, 0, 0, 0, 0, 0 }, -1);
mraa_set_pininfo(b, 4, "3.3v", (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 }, -1);
mraa_set_pininfo(b, 5, "SPI_CS", (mraa_pincapabilities_t){ 1, 0, 0, 0, 1, 0, 0, 0 }, 220);
mraa_set_pininfo(b, 6, "UART1TX", (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 1 }, 225);
mraa_set_pininfo(b, 7, "SPIMISO", (mraa_pincapabilities_t){ 1, 0, 0, 0, 1, 0, 0, 0 }, 221);
mraa_set_pininfo(b, 8, "UART1RX", (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 1 }, 224);
mraa_set_pininfo(b, 9, "SPIMOSI", (mraa_pincapabilities_t){ 1, 0, 0, 0, 1, 0, 0, 0 }, 222);
mraa_set_pininfo(b, 10, "UART1CT", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 227);
mraa_set_pininfo(b, 11, "SPI_CLK", (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 1 }, 223);
mraa_set_pininfo(b, 12, "UART1RT", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 226);
mraa_set_pininfo(b, 13, "I2C_SCL", (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 1, 0, 0 }, 243);
mraa_set_pininfo(b, 14, "I2S_CLK", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 216);
mraa_set_pininfo(b, 15, "I2C_SDA", (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 1, 0, 0 }, 242);
mraa_set_pininfo(b, 16, "I2S_FRM", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 217);
mraa_set_pininfo(b, 17, "UART2TX", (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 1 }, 229);
mraa_set_pininfo(b, 18, "I2S_DO", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 219);
mraa_set_pininfo(b, 19, "UART2RX", (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 1 }, 228);
mraa_set_pininfo(b, 20, "I2S_DI", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 218);
mraa_set_pininfo(b, 21, "S5_0", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 82);
mraa_set_pininfo(b, 22, "PWM0", (mraa_pincapabilities_t){ 1, 0, 1, 0, 0, 0, 0, 0 },
248); // Assume BIOS configured for PWM
mraa_set_pininfo(b, 23, "S5_1", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 83);
mraa_set_pininfo(b, 24, "PWM1", (mraa_pincapabilities_t){ 1, 0, 1, 0, 0, 0, 0, 0 },
249); // Assume BIOS configured for PWM
mraa_set_pininfo(b, 25, "S5_4", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 84);
mraa_set_pininfo(b, 26, "IBL8254", (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }, 208);
// Set number of i2c adaptors
// Got this from running 'i2cdetect -l'

4
src/x86/x86.c
View File

@@ -36,10 +36,10 @@ mraa_platform_t
mraa_x86_platform()
{
mraa_platform_t platform_type = MRAA_UNKNOWN_PLATFORM;
char *line = NULL;
char* line = NULL;
// let getline allocate memory for *line
size_t len = 0;
FILE *fh = fopen("/sys/devices/virtual/dmi/id/board_name", "r");
FILE* fh = fopen("/sys/devices/virtual/dmi/id/board_name", "r");
if (fh != NULL) {
if (getline(&line, &len, fh) != -1) {
if (strncmp(line, "GalileoGen2", 11) == 0) {