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| author | sowgro <tpoke.ferrari@gmail.com> | 2025-09-02 14:45:40 -0400 |
|---|---|---|
| committer | sowgro <tpoke.ferrari@gmail.com> | 2025-09-02 14:45:40 -0400 |
| commit | e3a880051ccf1ba9a16fd9cf031b7386b2533bf1 (patch) | |
| tree | 96a096b2a668bf7b7929385ebb54c1a3cbd1b9d2 /project/Core/Src/LED.c | |
| parent | 0ff718e7cd7159c30636aa323a666ac1af684f63 (diff) | |
| download | 340-repo-Sowgro-e3a880051ccf1ba9a16fd9cf031b7386b2533bf1.tar.gz 340-repo-Sowgro-e3a880051ccf1ba9a16fd9cf031b7386b2533bf1.tar.bz2 340-repo-Sowgro-e3a880051ccf1ba9a16fd9cf031b7386b2533bf1.zip | |
Organized project
Diffstat (limited to 'project/Core/Src/LED.c')
| -rw-r--r-- | project/Core/Src/LED.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/project/Core/Src/LED.c b/project/Core/Src/LED.c deleted file mode 100644 index 8b1b9b2..0000000 --- a/project/Core/Src/LED.c +++ /dev/null @@ -1,49 +0,0 @@ -#include "LED.h" - - -//****************************************************************************************** -// User LED = LD2 Green LED = PA.5 -//****************************************************************************************** -#define LED_PIN 5 - -void LED_Init(void){ - - // Enable the peripheral clock of GPIO Port - RCC->AHB2ENR |= RCC_AHB2ENR_GPIOAEN; - - // GPIO Mode: Input(00), Output(01), AlterFunc(10), Analog(11, reset) - GPIOA->MODER &= ~(3U<<(2*LED_PIN)); - GPIOA->MODER |= 1U<<(2*LED_PIN); // Output(01) - - // GPIO Speed: Low speed (00), Medium speed (01), Fast speed (10), High speed (11) - GPIOA->OSPEEDR &= ~(3U<<(2*LED_PIN)); - GPIOA->OSPEEDR |= 3U<<(2*LED_PIN); // High speed - - // GPIO Output Type: Output push-pull (0, reset), Output open drain (1) - GPIOA->OTYPER &= ~(1U<<LED_PIN); // Push-pull - - // GPIO Push-Pull: No pull-up, pull-down (00), Pull-up (01), Pull-down (10), Reserved (11) - GPIOA->PUPDR &= ~(3U<<(2*LED_PIN)); // No pull-up, no pull-down - -} - -//****************************************************************************************** -// Turn LED On -//****************************************************************************************** -void LED_On(void){ - GPIOA->ODR |= (1UL<<LED_PIN); -} - -//****************************************************************************************** -// Turn LED Off -//****************************************************************************************** -void LED_Off(void){ - GPIOA->ODR &= ~(1UL<<LED_PIN); -} - -//****************************************************************************************** -// Toggle LED -//****************************************************************************************** -void LED_Toggle(void){ - GPIOA->ODR ^= (1UL<<LED_PIN); -} |