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    Searched refs:mmap_reg (Results 1 - 5 of 5) sorted by null

  /hardware/bsp/intel/peripheral/libmraa/src/arm/
banana.c 49 static uint8_t* mmap_reg = NULL; variable
109 *(volatile uint32_t*) (mmap_reg + SUNXI_GPIO_DAT + (dev->pin / 32) * SUNXI_GPIO_PORT_OFFSET);
112 *(volatile uint32_t*) (mmap_reg + SUNXI_GPIO_DAT + (dev->pin / 32) * SUNXI_GPIO_PORT_OFFSET) =
115 *(volatile uint32_t*) (mmap_reg + SUNXI_GPIO_DAT + (dev->pin / 32) * SUNXI_GPIO_PORT_OFFSET) =
125 *(volatile uint32_t*) (mmap_reg + SUNXI_GPIO_DAT + (dev->pin / 32) * SUNXI_GPIO_PORT_OFFSET);
135 if (mmap_reg == NULL) {
139 munmap(mmap_reg, mmap_size);
140 mmap_reg = NULL;
177 if (mmap_reg == NULL) {
183 mmap_reg = (uint8_t*) mmap(NULL, SUNXI_BLOCK_SIZE, PROT_READ | PROT_WRITE
    [all...]
raspberry_pi.c 61 static uint8_t* mmap_reg = NULL; variable
117 *(volatile uint32_t*) (mmap_reg + BCM283X_GPSET0 + (dev->pin / 32) * 4) =
120 *(volatile uint32_t*) (mmap_reg + BCM283X_GPCLR0 + (dev->pin / 32) * 4) =
129 if (mmap_reg == NULL) {
133 munmap(mmap_reg, mmap_size);
134 mmap_reg = NULL;
144 uint32_t value = *(volatile uint32_t*) (mmap_reg + BCM2835_GPLEV0 + (dev->pin / 32) * 4);
181 if (mmap_reg == NULL) {
188 mmap_reg = (uint8_t*) mmap(NULL, BCM2836_BLOCK_SIZE, PROT_READ | PROT_WRITE,
191 mmap_reg = (uint8_t*) mmap(NULL, BCM2835_BLOCK_SIZE, PROT_READ | PROT_WRITE
    [all...]
  /hardware/bsp/intel/peripheral/libmraa/src/x86/
intel_galileo_rev_d.c 37 static uint8_t* mmap_reg = NULL; variable
45 if (mmap_reg == NULL) {
49 munmap(mmap_reg, mmap_size);
50 mmap_reg = NULL;
60 *((unsigned*) mmap_reg) |= (1 << bitpos);
63 *((unsigned*) mmap_reg) &= ~(1 << bitpos);
97 if (mmap_reg == NULL) {
102 mmap_reg = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_SHARED, mmap_fd, 0);
104 if (mmap_reg == MAP_FAILED) {
106 mmap_reg = NULL
    [all...]
intel_galileo_rev_g.c 39 static uint8_t* mmap_reg = NULL; variable
246 if (mmap_reg == NULL) {
250 munmap(mmap_reg, mmap_size);
251 mmap_reg = NULL;
261 *((unsigned*) mmap_reg) |= (1 << bitpos);
264 *((unsigned*) mmap_reg) &= ~(1 << bitpos);
298 if (mmap_reg == NULL) {
303 mmap_reg = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_SHARED, mmap_fd, 0);
305 if (mmap_reg == MAP_FAILED) {
307 mmap_reg = NULL
    [all...]
intel_edison_fab_c.c 73 static uint8_t* mmap_reg = NULL; variable
635 if (mmap_reg == NULL) {
639 munmap(mmap_reg, mmap_size);
640 mmap_reg = NULL;
659 *(volatile uint32_t*) (mmap_reg + offset + valoff) = (uint32_t)(1 << (dev->pin % 32));
670 value = *(volatile uint32_t*) (mmap_reg + 0x04 + offset);
707 if (mmap_reg == NULL) {
720 mmap_reg =
722 if (mmap_reg == MAP_FAILED) {
724 mmap_reg = NULL
    [all...]

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