RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity

Merge pull request #9981 from haukepetersen/fix_gpio_ifdefextintfuncs

Browse Source 
tests/periph_gpio: make IRQ related functionality optional
This commit is contained in:
Joakim Nohlgård 2018-09-21 10:30:00 +02:00 committed by GitHub
commit bf7bbec6ec
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
tests/periph_gpio/Makefile
View File

@ -3,7 +3,7 @@ include ../Makefile.tests_common
BOARD_INSUFFICIENT_MEMORY := arduino-duemilanove arduino-uno
FEATURES_REQUIRED = periph_gpio
FEATURES_REQUIRED = periph_gpio_irq
FEATURES_OPTIONAL = periph_gpio_irq
USEMODULE += shell
USEMODULE += benchmark

6
tests/periph_gpio/main.c
View File

@ -28,10 +28,12 @@
#define BENCH_RUNS_DEFAULT (1000UL * 1000)
#ifdef MODULE_PERIPH_GPIO_IRQ
static void cb(void *arg)
{
printf("INT: external interrupt from pin %i\n", (int)arg);
}
#endif
static int init_pin(int argc, char **argv, gpio_mode_t mode)
{
@ -83,6 +85,7 @@ static int init_od_pu(int argc, char **argv)
return init_pin(argc, argv, GPIO_OD_PU);
}
#ifdef MODULE_PERIPH_GPIO_IRQ
static int init_int(int argc, char **argv)
{
int po, pi;
@ -148,6 +151,7 @@ static int init_int(int argc, char **argv)
return 0;
}
#endif
static int read(int argc, char **argv)
{
@ -238,7 +242,9 @@ static const shell_command_t shell_commands[] = {
{ "init_in_pd", "init as input with pull-down", init_in_pd },
{ "init_od", "init as output (open-drain without pull resistor)", init_od },
{ "init_od_pu", "init as output (open-drain with pull-up)", init_od_pu },
#ifdef MODULE_PERIPH_GPIO_IRQ
{ "init_int", "init as external INT w/o pull resistor", init_int },
#endif
{ "read", "read pin status", read },
{ "set", "set pin to HIGH", set },
{ "clear", "set pin to LOW", clear },