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| /******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** |
| * File Name : 91x_adc.h |
| * Author : MCD Application Team |
| * Date First Issued : 05/18/2006 : Version 1.0 |
| * Description : This file contains all the functions prototypes for the |
| * ADC software library. |
| ******************************************************************************** |
| * History: |
| * 05/22/2007 : Version 1.2 |
| * 05/24/2006 : Version 1.1 |
| * 05/18/2006 : Version 1.0 |
| ******************************************************************************** |
| * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH |
| * CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS |
| * A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT |
| * OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT |
| * OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION |
| * CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
| *******************************************************************************/ |
| |
| |
| /* Define to prevent recursive inclusion ------------------------------------ */ |
| |
| #ifndef __91x_ADC_H |
| #define __91x_ADC_H |
| |
| /* Includes ------------------------------------------------------------------*/ |
| |
| #include "91x_map.h" |
| |
| /* Exported types ------------------------------------------------------------*/ |
| |
| /* ADC Init structure define */ |
| typedef struct |
| { |
| u16 ADC_WDG_High_Threshold; |
| u16 ADC_WDG_Low_Threshold; |
| u16 ADC_Channel_0_Mode; |
| u16 ADC_Channel_1_Mode; |
| u16 ADC_Channel_2_Mode; |
| u16 ADC_Channel_3_Mode; |
| u16 ADC_Channel_4_Mode; |
| u16 ADC_Channel_5_Mode; |
| u16 ADC_Channel_6_Mode; |
| u16 ADC_Channel_7_Mode; |
| u16 ADC_Select_Channel; |
| FunctionalState ADC_Scan_Mode; |
| u16 ADC_Conversion_Mode; |
| }ADC_InitTypeDef; |
| |
| /* ADC watchdog thresholds */ |
| typedef enum |
| { |
| ADC_HighThreshold, |
| ADC_LowThreshold |
| }ADC_ThresholdType; |
| |
| /* Exported constants --------------------------------------------------------*/ |
| |
| /* ADC channels */ |
| #define ADC_Channel_0 0x00 /* Channel 0 */ |
| #define ADC_Channel_1 0x01 /* Channel 1 */ |
| #define ADC_Channel_2 0x02 /* Channel 2 */ |
| #define ADC_Channel_3 0x03 /* Channel 3 */ |
| #define ADC_Channel_4 0x04 /* Channel 4 */ |
| #define ADC_Channel_5 0x05 /* Channel 5 */ |
| #define ADC_Channel_6 0x06 /* Channel 6 */ |
| #define ADC_Channel_7 0x07 /* Channel 7 */ |
| |
| /* ADC modes */ |
| #define ADC_Continuous_Mode 0x0010 /* Continuous mode conversion */ |
| #define ADC_Single_Mode 0xFFEF /* Single mode conversion */ |
| |
| /* ADC Flags */ |
| #define ADC_FLAG_ECV 0x002F /* End of Conversion Flag */ |
| #define ADC_FLAG_AWD 0x002E /* Analog WatchDog Flag */ |
| |
| #define ADC_FLAG_OV_CH_0 0x00CF /* Overflow Flag for channel 0 */ |
| #define ADC_FLAG_OV_CH_1 0x00EF /* Overflow Flag for channel 1 */ |
| #define ADC_FLAG_OV_CH_2 0x010F /* Overflow Flag for channel 2 */ |
| #define ADC_FLAG_OV_CH_3 0x012F /* Overflow Flag for channel 3 */ |
| #define ADC_FLAG_OV_CH_4 0x014F /* Overflow Flag for channel 4 */ |
| #define ADC_FLAG_OV_CH_5 0x016F /* Overflow Flag for channel 5 */ |
| #define ADC_FLAG_OV_CH_6 0x018F /* Overflow Flag for channel 6 */ |
| #define ADC_FLAG_OV_CH_7 0x01AF /* Overflow Flag for channel 7 */ |
| |
| /* ADC conversion modes */ |
| #define ADC_NoThreshold_Conversion 0x0003 /* Conversion w/o thresholds */ |
| #define ADC_LowThreshold_Conversion 0x0002 /* Low threshold conversion */ |
| #define ADC_HighThreshold_Conversion 0x0001 /* High threshold conversion */ |
| #define ADC_No_Conversion 0x0000 /* No ADC conversion */ |
| |
| /* ADC interrupts */ |
| #define ADC_IT_ECV 0x0400 /* End of Conversion Interrupt */ |
| #define ADC_IT_AWD 0x0200 /* Analog Watchdog Interrupt */ |
| |
| /* ADC Start/Stop conversion */ |
| #define ADC_Conversion_Start 0x0001 /* ADC start conversion */ |
| #define ADC_Conversion_Stop 0xFFFE /* ADC stop conversion */ |
| |
| /* Module private variables --------------------------------------------------*/ |
| /* Exported macro ------------------------------------------------------------*/ |
| /* Private functions ---------------------------------------------------------*/ |
| /* Exported functions ------------------------------------------------------- */ |
| |
| void ADC_DeInit(void); |
| void ADC_Init(ADC_InitTypeDef* ADC_InitStruct); |
| void ADC_StructInit(ADC_InitTypeDef* ADC_InitStruct); |
| void ADC_PrescalerConfig(u8 ADC_Prescaler); |
| u8 ADC_GetPrescalerValue(void); |
| FlagStatus ADC_GetFlagStatus(u16 ADC_Flag); |
| void ADC_ClearFlag(u16 ADC_Flag); |
| u16 ADC_GetConversionValue(u16 ADC_Channel); |
| FlagStatus ADC_GetAnalogWatchdogResult(u16 ADC_Channel); |
| void ADC_ClearAnalogWatchdogResult(u16 ADC_Channel); |
| u16 ADC_GetWatchdogThreshold(ADC_ThresholdType ADC_Threshold); |
| void ADC_ITConfig(u16 ADC_IT, FunctionalState ADC_NewState); |
| void ADC_StandbyModeCmd(FunctionalState ADC_NewState); |
| void ADC_Cmd(FunctionalState ADC_NewState); |
| void ADC_ConversionCmd(u16 ADC_Conversion); |
| |
| #endif /* __91x_ADC_H */ |
| |
| /******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ |
| |