/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f0xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f0xx.c file
*/
/* Initialize LEDs mounted on EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* Configure PA0 in interrupt mode */
EXTI0_Config();
/* Configure PE3, PE2 in interrupt mode only for STM32072B devices*/
#ifdef USE_STM32072B_EVAL
EXTI2_3_Config();
#endif
/* Configure PC13 in interrupt mode */
EXTI4_15_Config();
/* Generate software interrupt: simulate a falling edge applied on EXTI8 line */
EXTI_GenerateSWInterrupt(EXTI_Line8);
/* Infinite loop */
while (1)
{
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32l1xx_xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32l1xx.c file
*/
/* Initialize LEDs mounted on STM32L1XX-EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* Configure PA0 in interrupt mode */
EXTI0_Config();
/* Configure (PE8 and PE9) or PG8 in interrupt mode */
EXTI9_5_Config();
/* Configure PE10 or (PG13 and PG11) in interrupt mode */
EXTI15_10_Config();
/* Generate software interrupt: simulate a falling edge applied on EXTI0 line */
EXTI_GenerateSWInterrupt(EXTI_Line0);
while (1)
{
}
}
/* Private function ----------------------------------------------------------*/
int main(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOB , ENABLE);
/* LED0 -> PB0 */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_Init(GPIOB, &GPIO_InitStructure);
USART1_Init();
USART1_Print("\r\n");
USART1_Print("*************************************************************\r\n");
USART1_Print("* *\r\n");
USART1_Print("* Thank you for using MatchboxARM Development Board ! ^_^ *\r\n");
USART1_Print("* *\r\n");
USART1_Print("*************************************************************\r\n");
/* Configure PA0 in interrupt mode */
EXTI0_Config();
/* Generate software interrupt on EXTI0 line */
EXTI_GenerateSWInterrupt(EXTI_Line0);
/* Infinite loop */
while(1)
{
}
}
