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author | Fredrik Thulin <fredrik@thulin.net> | 2015-01-15 17:04:03 +0100 |
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committer | Fredrik Thulin <fredrik@thulin.net> | 2015-01-15 17:04:03 +0100 |
commit | 39cac7918987fc603dc54886e107af026583592e (patch) | |
tree | acb95e5cebc2f410840659cc7e6d1a74331e3985 /src/led-test/main.c | |
parent | 3347165e2927ec73014eafdfc0c650904a4b67d4 (diff) |
init
Diffstat (limited to 'src/led-test/main.c')
-rw-r--r-- | src/led-test/main.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/led-test/main.c b/src/led-test/main.c new file mode 100644 index 0000000..b5f15c9 --- /dev/null +++ b/src/led-test/main.c @@ -0,0 +1,31 @@ +/* + * Blink the four LEDs on the rev08/rev09 board in a pattern. + */ +#include "stm_init.h" + +#define DELAY() HAL_Delay(125) + +void toggle_led(uint32_t times, uint32_t led_pin) +{ + uint32_t i; + + for (i = 0; i < times; i++) { + HAL_GPIO_TogglePin(LED_PORT, led_pin); + DELAY(); + } +} + +int +main() +{ + stm_init(); + + while (1) + { + toggle_led(2, LED_BLUE); + toggle_led(2, LED_GREEN); + toggle_led(2, LED_YELLOW); + toggle_led(2, LED_RED); + } + +} |