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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
...]
Completed in 73 milliseconds