/**
* @brief Initializes the ADC1 peripheral according to the specified parameters
* @param[in] ADC1_ConversionMode: specifies the conversion mode
* can be one of the values of @ref ADC1_ConvMode_TypeDef.
* @param[in] ADC1_Channel: specifies the channel to convert
* can be one of the values of @ref ADC1_Channel_TypeDef.
* @param[in] ADC1_PrescalerSelection: specifies the ADC1 prescaler
* can be one of the values of @ref ADC1_PresSel_TypeDef.
* @param[in] ADC1_ExtTrigger: specifies the external trigger
* can be one of the values of @ref ADC1_ExtTrig_TypeDef.
* @param[in] ADC1_ExtTriggerState: specifies the external trigger new state
* can be one of the values of @ref FunctionalState.
* @param[in] ADC1_Align: specifies the converted data alignement
* can be one of the values of @ref ADC1_Align_TypeDef.
* @param[in] ADC1_SchmittTriggerChannel: specifies the schmitt trigger channel
* can be one of the values of @ref ADC1_SchmittTrigg_TypeDef.
* @param[in] ADC1_SchmittTriggerState: specifies the schmitt trigger state
* can be one of the values of @ref FunctionalState.
* @retval None
*/
void ADC1_Init(ADC1_ConvMode_TypeDef ADC1_ConversionMode, ADC1_Channel_TypeDef ADC1_Channel, ADC1_PresSel_TypeDef ADC1_PrescalerSelection, ADC1_ExtTrig_TypeDef ADC1_ExtTrigger, FunctionalState ADC1_ExtTriggerState, ADC1_Align_TypeDef ADC1_Align, ADC1_SchmittTrigg_TypeDef ADC1_SchmittTriggerChannel, FunctionalState ADC1_SchmittTriggerState)
{
/* Check the parameters */
assert_param(IS_ADC1_CONVERSIONMODE_OK(ADC1_ConversionMode));
assert_param(IS_ADC1_CHANNEL_OK(ADC1_Channel));
assert_param(IS_ADC1_PRESSEL_OK(ADC1_PrescalerSelection));
assert_param(IS_ADC1_EXTTRIG_OK(ADC1_ExtTrigger));
assert_param(IS_FUNCTIONALSTATE_OK(((ADC1_ExtTriggerState))));
assert_param(IS_ADC1_ALIGN_OK(ADC1_Align));
assert_param(IS_ADC1_SCHMITTTRIG_OK(ADC1_SchmittTriggerChannel));
assert_param(IS_FUNCTIONALSTATE_OK(ADC1_SchmittTriggerState));
/*-----------------CR1 & CSR configuration --------------------*/
/* Configure the conversion mode and the channel to convert
respectively according to ADC1_ConversionMode & ADC1_Channel values & ADC1_Align values */
ADC1_ConversionConfig(ADC1_ConversionMode, ADC1_Channel, ADC1_Align);
/* Select the prescaler division factor according to ADC1_PrescalerSelection values */
ADC1_PrescalerConfig(ADC1_PrescalerSelection);
/*-----------------CR2 configuration --------------------*/
/* Configure the external trigger state and event respectively
according to NewState, ADC1_ExtTrigger */
ADC1_ExternalTriggerConfig(ADC1_ExtTrigger, ADC1_ExtTriggerState);
/*------------------TDR configuration ---------------------------*/
/* Configure the schmitt trigger channel and state respectively
according to ADC1_SchmittTriggerChannel & ADC1_SchmittTriggerNewState values */
ADC1_SchmittTriggerConfig(ADC1_SchmittTriggerChannel, ADC1_SchmittTriggerState);
/* Enable the ADC1 peripheral */
ADC1->CR1 |= ADC1_CR1_ADON;
}
void ADSample(void)
{
u8 i,tttemp;
ADC1_DeInit();
ADC1_ConversionConfig(ADC1_CONVERSIONMODE_SINGLE, ADC1_CHANNEL_3, ADC1_ALIGN_RIGHT);
ADC1_SchmittTriggerConfig(ADC1_SCHMITTTRIG_CHANNEL4,ENABLE);
ADC1_ITConfig(ADC1_IT_EOCIE,DISABLE);
ADC1_Cmd(ENABLE);
ADC1->CSR &= (u8)(~0x80);
ADC1_StartConversion();
while((ADC1->CSR & 0x80)!=0x80) IWDG_ReloadCounter(); // µÈ´ýת»»½áÊø
Conversion_Value += ADC1_GetConversionValue();
ADC1->CSR &= (u8)(~0x80);
u8ADChannelCnt++;
if(u8ADChannelCnt>=SAMPLE_TIMES)
{
u8ADChannelCnt = 0;
tttemp = (u8)((Conversion_Value>>2)/SAMPLE_TIMES);
if((tttemp<20) || (tttemp>200) ) u8Temp = OFF_TMP_SET;
else
{
for(i=0;T3580Tab[i]<tttemp;i++);
u8Temp = (u8)(i+(40*2));
}
Conversion_Value = 0;
}
