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/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************

* File Name          : 75x_adc.h

* Author             : MCD Application Team

* Date First Issued  : 03/10/2006

* Description        : This file contains all the functions prototypes for the

*                      ADC software library.

********************************************************************************

* History:

* 07/17/2006 : V1.0

* 03/10/2006 : V0.1

********************************************************************************

* 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 __75x_ADC_H

#define __75x_ADC_H

/* Includes ------------------------------------------------------------------*/

#include "75x_map.h"

/* Exported types ------------------------------------------------------------*/

/* ADC Init structure definition */

typedef struct

{

  u16 ADC_ConversionMode;

  u16 ADC_ExtTrigger;

  u16 ADC_AutoClockOff;

  u8  ADC_SamplingPrescaler;

  u8  ADC_ConversionPrescaler;

  u8  ADC_FirstChannel;

  u8  ADC_ChannelNumber;

 }ADC_InitTypeDef;

/* Exported constants --------------------------------------------------------*/

/* ADC control status flags */

#define ADC_FLAG_ECH                            0x0001

#define ADC_FLAG_EOC                            0x0002

#define ADC_FLAG_JECH                           0x0004

#define ADC_FLAG_JEOC                           0x0008

#define ADC_FLAG_AnalogWatchdog0_LowThreshold   0x0010

#define ADC_FLAG_AnalogWatchdog0_HighThreshold  0x0020

#define ADC_FLAG_AnalogWatchdog1_LowThreshold   0x0040

#define ADC_FLAG_AnalogWatchdog1_HighThreshold  0x0080

#define ADC_FLAG_AnalogWatchdog2_LowThreshold   0x0100

#define ADC_FLAG_AnalogWatchdog2_HighThreshold  0x0200

#define ADC_FLAG_AnalogWatchdog3_LowThreshold   0x0400

#define ADC_FLAG_AnalogWatchdog3_HighThreshold  0x0800

/* ADC Interrupt sources */

#define ADC_IT_ECH                            0x0001

#define ADC_IT_EOC                            0x0002

#define ADC_IT_JECH                           0x0004

#define ADC_IT_JEOC                           0x0008

#define ADC_IT_AnalogWatchdog0_LowThreshold   0x0010

#define ADC_IT_AnalogWatchdog0_HighThreshold  0x0020

#define ADC_IT_AnalogWatchdog1_LowThreshold   0x0040

#define ADC_IT_AnalogWatchdog1_HighThreshold  0x0080

#define ADC_IT_AnalogWatchdog2_LowThreshold   0x0100

#define ADC_IT_AnalogWatchdog2_HighThreshold  0x0200

#define ADC_IT_AnalogWatchdog3_LowThreshold   0x0400

#define ADC_IT_AnalogWatchdog3_HighThreshold  0x0800

#define ADC_IT_ALL                            0x0FFF

/* ADC Watchdogs Thresholds */

#define ADC_AnalogWatchdog0   0x0030

#define ADC_AnalogWatchdog1   0x00C0

#define ADC_AnalogWatchdog2   0x0300

#define ADC_AnalogWatchdog3   0x0C00

/* ADC Channels */

#define ADC_CHANNEL0   0x0

#define ADC_CHANNEL1   0x1

#define ADC_CHANNEL2   0x2

#define ADC_CHANNEL3   0x3

#define ADC_CHANNEL4   0x4

#define ADC_CHANNEL5   0x5

#define ADC_CHANNEL6   0x6

#define ADC_CHANNEL7   0x7

#define ADC_CHANNEL8   0x8

#define ADC_CHANNEL9   0x9

#define ADC_CHANNEL10  0xA

#define ADC_CHANNEL11  0xB

#define ADC_CHANNEL12  0xC

#define ADC_CHANNEL13  0xD

#define ADC_CHANNEL14  0xE

#define ADC_CHANNEL15  0xF

/* ADC DMA Channels */

#define ADC_DMA_CHANNEL0   0x0001

#define ADC_DMA_CHANNEL1   0x0002

#define ADC_DMA_CHANNEL2   0x0004

#define ADC_DMA_CHANNEL3   0x0008

#define ADC_DMA_CHANNEL4   0x0010

#define ADC_DMA_CHANNEL5   0x0020

#define ADC_DMA_CHANNEL6   0x0040

#define ADC_DMA_CHANNEL7   0x0080

#define ADC_DMA_CHANNEL8   0x0100

#define ADC_DMA_CHANNEL9   0x0200

#define ADC_DMA_CHANNEL10  0x0400

#define ADC_DMA_CHANNEL11  0x0800

#define ADC_DMA_CHANNEL12  0x1000

#define ADC_DMA_CHANNEL13  0x2000

#define ADC_DMA_CHANNEL14  0x4000

#define ADC_DMA_CHANNEL15  0x8000

/* Trigger conversion detection */

#define ADC_ExtTrigger_LowLevel    0x4FFF

#define ADC_ExtTrigger_HighLevel   0x5000

#define ADC_ExtTrigger_FallingEdge 0x6000

#define ADC_ExtTrigger_RisingEdge  0x7000

#define ADC_ExtTrigger_Disable     0x8FFF

/* DMA enable config */

#define ADC_DMA_ExtTrigger_HighLevel  0x6000

#define ADC_DMA_ExtTrigger_LowLevel   0x4FFF

#define ADC_DMA_Enable                0x8000

#define ADC_DMA_Disable               0x3FFF

/* Injected Trigger conversion detection */

#define ADC_Injec_ExtTrigger_RisingEdge  0x6000

#define ADC_Injec_ExtTrigger_FallingEdge 0xDFFF

#define ADC_Injec_ExtTrigger_Disable     0x3FFF

/* Start Conversion */

#define ADC_Conversion_Start   0x0001

#define ADC_Conversion_Stop    0xFFFE

/* ADC Conversion Modes */

#define ADC_ConversionMode_Scan     0x8000

#define ADC_ConversionMode_OneShot  0x7FFF

/* Auto Clock Off */

#define ADC_AutoClockOff_Enable  0x4000

#define ADC_AutoClockOff_Disable 0xBFFF

/* Calibration */

#define ADC_Calibration_ON       0x0002

#define ADC_CalibAverage_Disable 0x0020

#define ADC_CalibAverage_Enable  0xFFDF

/* Exported macro ------------------------------------------------------------*/

/* Exported functions --------------------------------------------------------*/

void ADC_DeInit(void);

void ADC_Init(ADC_InitTypeDef *ADC_InitStruct);

void ADC_StructInit(ADC_InitTypeDef *ADC_InitStruct);

void ADC_Cmd(FunctionalState NewState);

void ADC_StartCalibration(u16 ADC_CalibAverage);

FlagStatus ADC_GetCalibrationStatus(void);

void ADC_ConversionCmd(u16 ADC_Conversion);

FlagStatus ADC_GetSTARTBitStatus(void);

void ADC_AutoClockOffConfig(FunctionalState NewState);

u16 ADC_GetConversionValue(u8 ADC_CHANNEL);

void ADC_ITConfig(u16 ADC_IT, FunctionalState NewState);

void ADC_AnalogWatchdogConfig(u16 ADC_AnalogWatchdog, u8 ADC_CHANNEL,

                              u16 LowThreshold, u16 HighThreshold);

void ADC_AnalogWatchdogCmd(u16 ADC_AnalogWatchdog, FunctionalState NewState);

u16 ADC_GetAnalogWatchdogResult(u16 ADC_AnalogWatchdog);

void ADC_StartInjectedConversion(void);

void ADC_InjectedConversionConfig(u16 ADC_Injec_ExtTrigger, u8 FirstChannel, u8 ChannelNumber);

void ADC_DMAConfig(u16 ADC_DMA_CHANNEL, FunctionalState NewState);

void ADC_DMACmd(u16 ADC_DMA);

u16 ADC_GetDMAFirstEnabledChannel(void);

FlagStatus ADC_GetFlagStatus(u16 ADC_FLAG);

void ADC_ClearFlag(u16 ADC_FLAG);

ITStatus ADC_GetITStatus(u16 ADC_IT);

void ADC_ClearITPendingBit(u16 ADC_IT);

#endif /*__75x_ADC_H */

/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/