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Diffstat (limited to 'examples/stm32/f1/mb525/fancyblink/fancyblink.c')
-rw-r--r--examples/stm32/f1/mb525/fancyblink/fancyblink.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/stm32/f1/mb525/fancyblink/fancyblink.c b/examples/stm32/f1/mb525/fancyblink/fancyblink.c
index 54ef47c..9efce8f 100644
--- a/examples/stm32/f1/mb525/fancyblink/fancyblink.c
+++ b/examples/stm32/f1/mb525/fancyblink/fancyblink.c
@@ -31,7 +31,7 @@ void clock_setup(void)
void gpio_setup(void)
{
- /* Set GPIO6 (in GPIO port C) to 'output push-pull'. */
+ /* Set GPIO6/7/8/9 (in GPIO port C) to 'output push-pull'. */
gpio_set_mode(GPIOC, GPIO_MODE_OUTPUT_50_MHZ,
GPIO_CNF_OUTPUT_PUSHPULL, GPIO6 | GPIO7 | GPIO8 | GPIO9);
}
@@ -43,7 +43,7 @@ int main(void)
clock_setup();
gpio_setup();
- /* Blink the LED (PC12) on the board. */
+ /* Blink the LEDs on the board. */
gpio_set(GPIOC, GPIO6);
while (1) {
gpio_toggle(GPIOC, GPIO6); /* LED on/off */