From 5930a198187ff47ba7c07f883d14fa27337abf33 Mon Sep 17 00:00:00 2001 From: yelvlab Date: Mon, 30 Dec 2024 22:41:57 +0800 Subject: [PATCH] add led --- src/led.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/led.c b/src/led.c index 87e98d5..35f89eb 100644 --- a/src/led.c +++ b/src/led.c @@ -16,7 +16,7 @@ void led_blink_config(void) gpio_mode_set(LED_PORT, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, LED_PIN); gpio_output_options_set(LED_PORT, GPIO_OTYPE_OD, GPIO_OSPEED_50MHZ, LED_PIN); - gpio_bit_write(LED_PORT, LED_PIN, RESET); + gpio_bit_write(LED_PORT, LED_PIN, SET); rcu_periph_clock_enable(LED_BLINK_TIMER_RCU); timer_deinit(LED_BLINK_TIMER); @@ -32,6 +32,8 @@ void led_blink_config(void) timer_auto_reload_shadow_enable(LED_BLINK_TIMER); timer_interrupt_enable(LED_BLINK_TIMER, TIMER_INT_UP); - nvic_irq_enable(LED_BLINK_IRQ, 0); + timer_enable(LED_BLINK_TIMER); + + nvic_irq_enable(LED_BLINK_IRQ, 2); } \ No newline at end of file