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-rw-r--r--stm32f091/main.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/stm32f091/main.c b/stm32f091/main.c
index aec5869..9235f1b 100644
--- a/stm32f091/main.c
+++ b/stm32f091/main.c
@@ -9,6 +9,11 @@
int main() {
ws_io_setup();
+ HAL_GPIO_Init(GPIOA, &(GPIO_InitTypeDef) {
+ .Pin = GPIO_PIN_5,
+ .Mode = GPIO_MODE_OUTPUT_PP,
+ .Pull = GPIO_NOPULL
+ });
ws_backlog_alloc(24 * 60);
ws_sensor_read();