コード例 #1
0
/* Radio control interface */
int menuTask(task* t)
{
    if(USART_HasReceived(0))
    {
        char uInput = USART_Receive(0);
        
        switch(uInput)
        {
            // Fan
            case 'f':
                tempProcess(0x3F); // emulate "?" function button
                tempProcess(0x32); // emulate "2" function button
            break;
            
            // Enable
            case 'e':
                tempProcess(0x3F); // emulate "?" function button
                tempProcess(0x31); // emulate "2" function button
            break;

            default:
                if(uInput >= '0' && uInput <= '9')
                {
                    tempProcess(0x30 | (uInput - '0'));
                }
            break;
        }
    }
    
    return 0;
    
}
コード例 #2
0
ファイル: main.c プロジェクト: jkramarz/kdhome 
void main()
{
	SCB->VTOR = 0x08000000;
	
	// set clock source as HSI / 2 * (PLL) 4
	RCC->CFGR |= RCC_CFGR_PLLMULL8 | RCC_CFGR_PLLXTPRE_HSE_Div2 /*| RCC_CFGR_PLLSRC*/;
	RCC->CR |= RCC_CR_PLLON;
	while (!(RCC->CR & RCC_CR_PLLRDY));
	RCC->CFGR |= RCC_CFGR_SW_PLL;
	while (!(RCC->CFGR & RCC_CFGR_SWS_PLL));

	// enable peripherals
	RCC->APB1ENR = RCC_APB1ENR_TIM2EN;
	RCC->APB2ENR = RCC_APB2ENR_IOPAEN | RCC_APB2ENR_IOPBEN | RCC_APB2ENR_IOPCEN | RCC_APB2ENR_ADC1EN | RCC_APB2ENR_USART1EN | RCC_APB2ENR_AFIOEN;

	AFIO->MAPR = AFIO_MAPR_SWJ_CFG_JTAGDISABLE; 
	
	// configure USART
	IO_ALT_PUSH_PULL(UART_TX);
	USART1->BRR = USART_BRR(230400);
	USART1->CR1 = USART_CR1_UE | USART_CR1_TE | USART_CR1_RE | USART_CR1_RXNEIE;
	ENABLE_INTERRUPT(USART1_IRQn);

	// enable systick
	SysTick->LOAD = SysTick->VAL = (F_CPU / 1000) / 8;
	SysTick->CTRL = /*SysTick_CTRL_CLKSOURCE |*/ SysTick_CTRL_ENABLE | SysTick_CTRL_TICKINT;

	_delay_init();
	
	IO_PUSH_PULL(LED);
	IO_HIGH(LED);

#ifndef ETHERNET_MODULE
	OW_UART_init();
	tempInit();
	ioInit();
	irInit();
#endif
#ifdef ETHERNET
	ethInit();
#endif


	uint8_t b;
	uint32_t lastCheck = 0;
	for (;;)
	{
		// if (IO_IS_LOW(IN1)) dodump = 1;
		// else dodump = 0;
		// dodump=1;
		
#ifndef ETHERNET_MODULE
		ioProcess();
	
		tempProcess();

		irProcess();
#endif
		provTmr();
#ifdef ETHERNET
		ethProcess();
#endif
	}
}