INTERRUPT void USART1_RX_IRQHandler(void)
{
#endif
//GPIO_HIGH(LED3_PORT, LED3_PIN);
/* Read one byte from the receive data register and send it back */
if (USART_GetFlagStatus(USART1, USART_FLAG_OR) != RESET){
Interrupt_USART1_ReceiveData_ptr_fuc(USART1->DR);
}else{
Interrupt_USART1_ReceiveData_ptr_fuc(USART_ReceiveData8(USART1));
}
//USART_ClearITPendingBit(USART1, USART_IT_RXNE);
//GPIO_LOW(LED3_PORT, LED3_PIN);
}
/**
* @brief Main program.
* @param None
* @retval None
*/
void main(void)
{
#ifdef USART_IrDA_TRANSMIT
JOYState_TypeDef Key = (JOYState_TypeDef)0;
#else /* USART_IrDA_RECEIVE */
uint8_t ReceivedData = 0;
#endif /*USART_IrDA_TRANSMIT*/
/* USART configuration -------------------------------------------*/
USART_Config();
#ifdef USART_IrDA_TRANSMIT
while (1)
{
/* Read Key */
while (Key == JOY_NONE)
{
Key = ReadJoystick();
}
switch (Key)
{
case JOY_UP:
USART_SendData8(EVAL_COM1, JOY_UP);
while (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_TC) == RESET)
{}
Key = JOY_NONE;
break;
case JOY_DOWN:
USART_SendData8(EVAL_COM1, JOY_DOWN);
while (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_TC) == RESET)
{}
Key = JOY_NONE;
break;
case JOY_LEFT:
USART_SendData8(EVAL_COM1, JOY_LEFT);
while (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_TC) == RESET)
{}
Key = JOY_NONE;
break;
case JOY_RIGHT:
USART_SendData8(EVAL_COM1, JOY_RIGHT);
while (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_TC) == RESET)
{}
Key = JOY_NONE;
break;
case JOY_SEL:
USART_SendData8(EVAL_COM1, JOY_SEL);
while (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_TC) == RESET)
{}
Key = JOY_NONE;
break;
default:
break;
}
}
#else /* USART_IrDA_RECEIVE */
/* Initialize I/Os in Output Mode for LEDs */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* Turn on LEDs */
STM_EVAL_LEDOn(LED1);
STM_EVAL_LEDOn(LED2);
STM_EVAL_LEDOn(LED3);
STM_EVAL_LEDOn(LED4);
while (1)
{
/* Wait until a byte is received */
while (USART_GetFlagStatus(EVAL_COM1, USART_FLAG_RXNE) == RESET)
{}
/* Read the received byte */
ReceivedData = USART_ReceiveData8(EVAL_COM1);
switch (ReceivedData)
{
/* LED4 toggle */
case JOY_UP:
STM_EVAL_LEDToggle(LED4);
break;
/* LED3 toggle */
case JOY_DOWN:
STM_EVAL_LEDToggle(LED3);
break;
/* LED2 toggle */
case JOY_LEFT:
STM_EVAL_LEDToggle(LED2);
break;
/* LED1 toggle */
case JOY_RIGHT:
STM_EVAL_LEDToggle(LED1);
break;
case JOY_SEL:
STM_EVAL_LEDToggle(LED1);
STM_EVAL_LEDToggle(LED2);
STM_EVAL_LEDToggle(LED3);
STM_EVAL_LEDToggle(LED4);
break;
default:
break;
}
}
#endif /*USART_IrDA_TRANSMIT*/
}
//struct timer timeout;
extern unsigned char uarttimeout;
PROCESS_NAME(zigbee_comunication);
INTERRUPT_HANDLER(USART1_RX_TIM5_CC_IRQHandler,28)
{
/* In order to detect unexpected events during development,
it is recommended to set a breakpoint on the following instruction.
*/
static unsigned char state = 1;
DISABLE_INTERRUPTS();
ENERGEST_ON(ENERGEST_TYPE_IRQ);
USART_ClearITPendingBit(USART1,USART_IT_RXNE);
#if 0
uarttimeout = 0;
stUartRcv.buf[stUartRcv.index ++] = USART_ReceiveData8(USART1);
if(stUartRcv.index == 1)
{
//timer_set(&timeout,CLOCK_SECOND / CLOCK_SECOND);
uarttimeout = 0;
}
else
{
if(uarttimeout > CLOCK_SECOND / 100)
//if(timer_expired(&timeout))
{
stUartRcv.len = stUartRcv.index;
stUartRcv.index = 0;
process_post(&zigbee_comunication, PROCESS_EVENT_MSG, &stUartRcv);
}
