/**
* @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_stm32f072xb.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f0xx.c file
PLL is set to x12 with a PREDIV /2 so the system clock SYSCLK = 48MHz
*/
ConfigureGPIO();
SetClockForADC();
CalibrateADC();
ConfigureGPIOforADC();
EnableADC();
ConfigureADC();
ConfigureDMA();
ADC1->CR |= ADC_CR_ADSTART; /* start the ADC conversions */
GPIOC->BSRR = (1<<9); /* switch on the green led */
__WFI(); /* No interrupt should occur, as only error could trigger an interrupt */
GPIOC->BRR = (1<<9); /* switch off the green led */
DisableADC();
SysTick_Config(48000); /* 1ms config */
while (1) /* Infinite loop */
{
}
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
uint32_t x;
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f072xb.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f0xx.c file
*/
/* initialization of the tables values for DAC signal generations */
for (x = 0; x < SIN1_ARRAY_SIZE; x++)
{
sin1_data[x] = (uint32_t) GenerateWave(INCREMENT1, DAC_AMPL_MAX); /* as the DAC buffer are enabled */
sin1_data[x] += sin1_data[x] << 16;
}
ConfigureGPIO();
ConfigureGPIOasAnalog();
ConfigureDAC();
ConfigureDMA();
ConfigureTIM7();
__WFI(); /* If an error occurs or the execution is stop by debugger, the wait mode is exited */
SysTick_Config(48000); /* 1ms config */
while (1) /* Infinite loop only reach in case of error */
{
}
}
/**
* @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_stm32f072xb.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f0xx.c file
PLL is set to x12 with a PREDIV /2 so the system clock SYSCLK = 48MHz
*/
ConfigureGPIO();
ConfigureExternalIT();
RCC->APB2ENR = RCC_APB2ENR_ADC1EN; /* Enable the peripheral clock of the ADC */
RCC->CFGR |= RCC_CFGR_PPRE_2; /* Set peripheral prescaler to /2 so PCLK = HCLK/2 = 24MHz */
CalibrateADC();
EnableADC();
ConfigureADC();
ConfigureDMA();
ADC1->CR |= ADC_CR_ADSTART; /* Start the ADC conversions */
while (error < ERROR_UNEXPECTED_DMA_IT) /* loop till no unrecoverable error */
{
__WFI();
}
DisableADC();
SysTick_Config(48000); /* 1ms config */
while (1) /* Infinite loop */
{
}
}
status_t
ATAPIDevice::Configure()
{
if (fInfoBlock.word_0.atapi.atapi_device != ATA_WORD_0_ATAPI_DEVICE) {
TRACE_ERROR("infoblock indicates non-atapi device\n");
return B_ERROR;
}
fTaskFile.packet.lun = 0;
status_t result = ConfigureDMA();
if (result != B_OK)
return result;
result = DisableCommandQueueing();
if (result != B_OK)
return result;
return B_OK;
}
/**
* @brief Main function. Executes all initialization and terminate its thread.
* @param None
* @retval None
*/
int main(void)
{
///////////////////////////////////////////////////////////////////////////////////////////
/* Configure the MPU attributes as Write Through */
MPU_Config();
/* Enable the CPU Cache */
CPU_CACHE_Enable();
// initialize CMSIS-RTOS
osKernelInitialize();
///////////////////////////////////////////////////////////////////////////////////////////
// Hardware initialize
if( HAL_Init() != HAL_OK)
Error_Handler();
if( ConfigureDMA(&g_DmaHandle, &g_AdcHandle) != HAL_OK)
Error_Handler();
if( ADC_INIT(&g_AdcHandle) != HAL_OK)
Error_Handler();
BSP_SDRAM_Init();
Touch_Initialize();
///////////////////////////////////////////////////////////////////////////////////////////
/* Configure the System clock to have a frequency of 216 MHz */
SystemClock_Config();
// Thread initialization
Init_TH_GUI();
Init_TH_Touch();
// RTOS Start Kernel
osKernelStart(); // start thread execution
// Get Main Thread ID
Main_thID = osThreadGetId();
///////////////////////////////////////////////////////////////////////////////////////////
// Start data acquire
HAL_ADC_Start_DMA(&g_AdcHandle, values, ADC_BUFFER_LENGTH);
///////////////////////////////////////////////////////////////////////////////////////////
// Terminate main thread
osThreadTerminate(Main_thID);
/* 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_stm32f072xb.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f0xx.c file
*/
ConfigureGPIO();
SysTick_Config(48000);/* 1ms config */
ConfigureTIMxAsPWM_Input();
ConfigureDMA();
GPIOC->BSRR = 1<<9; /* switch on green led */
while (error < ERROR_UNEXPECTED_DMA_IT)
{
__WFI();
}
GPIOC->BRR = 1<<9; /* switch off green led */
while (1) /* Infinite loop */
{
}
}
