void Sensor_Configuration(void) {
ADC_CommonInitTypeDef ADC_CommonInitStructure;
GPIO_InitTypeDef GPIO_InitStructure;
SensorGPIO_Configuration();
DMA2_Configuration();
GPIO_StructInit(&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3 |
GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AN;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL ;
GPIO_Init(GPIOA, &GPIO_InitStructure);
ADC_CommonInitStructure.ADC_Mode = ADC_DualMode_RegSimult;
ADC_CommonInitStructure.ADC_Prescaler = ADC_Prescaler_Div2;
ADC_CommonInitStructure.ADC_DMAAccessMode = ADC_DMAAccessMode_1;
ADC_CommonInitStructure.ADC_TwoSamplingDelay = ADC_TwoSamplingDelay_20Cycles;
ADC_CommonInit(&ADC_CommonInitStructure);
ADC1_Config();
ADC2_Config();
ADC_MultiModeDMARequestAfterLastTransferCmd(ENABLE);
ADC_Cmd(ADC1, ENABLE);
ADC_Cmd(ADC2, ENABLE);
ADC_DMACmd(ADC1, ENABLE);
ADC_SoftwareStartConv(ADC1);
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
int i;
for(i=0;i<BufferSize; i++)
{
if((i % 4) == 0)
GPIO_DATA[i] = 0;
else
GPIO_DATA[i] = 0xFF;
}
GPIOC_Configuration();
NVIC_Configuration();
DMA2_Configuration();
TIM8_Configuration();
//STM_EVAL_LEDInit(LED3); /* Configure LEDs to monitor program status */
//STM_EVAL_LEDOn(LED3); /* Turn LED3 on, 1 Hz means it working */
while(1); // Don't want to exit
}
