Learn to Build with Shourya

// Blink LED on Shourya Board
#include "stm32u5xx_hal.h"

int main(void) {
    HAL_Init();
    SystemClock_Config();
    
    // Enable GPIO Clock
    __HAL_RCC_GPIOA_CLK_ENABLE();
    
    // Configure PA5 as output
    GPIO_InitTypeDef GPIO_InitStruct = {0};
    GPIO_InitStruct.Pin = GPIO_PIN_5;
    GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
    
    while (1) {
        HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_5);
        HAL_Delay(500);
    }
}