diff options
Diffstat (limited to 'demos/ARMCM3-STM32F103-GCC/main.c')
| -rw-r--r-- | demos/ARMCM3-STM32F103-GCC/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/demos/ARMCM3-STM32F103-GCC/main.c b/demos/ARMCM3-STM32F103-GCC/main.c index 270786695..6a2037393 100644 --- a/demos/ARMCM3-STM32F103-GCC/main.c +++ b/demos/ARMCM3-STM32F103-GCC/main.c @@ -56,7 +56,7 @@ int main(int argc, char **argv) { /*
* Normal main() thread activity, in this demo it does nothing except
- * sleeping in a loop.
+ * sleeping in a loop and check the button state.
*/
while (TRUE) {
if (GPIOA->IDR & GPIOA_BUTTON)
|