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/**
******************************************************************************
* @file stm32f10x_dac.h
* @author MCD Application Team
* @version V3.0.0
* @date 04/06/2009
* @brief This file contains all the functions prototypes for the DAC firmware
* library.
******************************************************************************
* @copy
*
* THE PRESENT FIRMWARE 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 FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* <h2><center>© COPYRIGHT 2009 STMicroelectronics</center></h2>
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_DAC_H
#define __STM32F10x_DAC_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x.h"
/** @addtogroup StdPeriph_Driver
* @{
*/
/** @addtogroup DAC
* @{
*/
/** @defgroup DAC_Exported_Types
* @{
*/
/**
* @brief DAC Init structure definition
*/
typedef struct
{
uint32_t DAC_Trigger;
uint32_t DAC_WaveGeneration;
uint32_t DAC_LFSRUnmask_TriangleAmplitude;
uint32_t DAC_OutputBuffer;
}DAC_InitTypeDef;
/**
* @}
*/
/** @defgroup DAC_Exported_Constants
* @{
*/
/** @defgroup DAC_trigger_selection
* @{
*/
#define DAC_Trigger_None ((uint32_t)0x00000000)
#define DAC_Trigger_T6_TRGO ((uint32_t)0x00000004)
#define DAC_Trigger_T8_TRGO ((uint32_t)0x0000000C)
#define DAC_Trigger_T7_TRGO ((uint32_t)0x00000014)
#define DAC_Trigger_T5_TRGO ((uint32_t)0x0000001C)
#define DAC_Trigger_T2_TRGO ((uint32_t)0x00000024)
#define DAC_Trigger_T4_TRGO ((uint32_t)0x0000002C)
#define DAC_Trigger_Ext_IT9 ((uint32_t)0x00000034)
#define DAC_Trigger_Software ((uint32_t)0x0000003C)
#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_Trigger_None) || \
((TRIGGER) == DAC_Trigger_T6_TRGO) || \
((TRIGGER) == DAC_Trigger_T8_TRGO) || \
((TRIGGER) == DAC_Trigger_T7_TRGO) || \
((TRIGGER) == DAC_Trigger_T5_TRGO) || \
((TRIGGER) == DAC_Trigger_T2_TRGO) || \
((TRIGGER) == DAC_Trigger_T4_TRGO) || \
((TRIGGER) == DAC_Trigger_Ext_IT9) || \
((TRIGGER) == DAC_Trigger_Software))
/**
* @}
*/
/** @defgroup DAC_wave_generation
* @{
*/
#define DAC_WaveGeneration_None ((uint32_t)0x00000000)
#define DAC_WaveGeneration_Noise ((uint32_t)0x00000040)
#define DAC_WaveGeneration_Triangle ((uint32_t)0x00000080)
#define IS_DAC_GENERATE_WAVE(WAVE) (((WAVE) == DAC_WaveGeneration_None) || \
((WAVE) == DAC_WaveGeneration_Noise) || \
((WAVE) == DAC_WaveGeneration_Triangle))
/**
* @}
*/
/** @defgroup DAC_noise_wave_generation_mask_triangle_wave_generation_max_amplitude
* @{
*/
#define DAC_LFSRUnmask_Bit0 ((uint32_t)0x00000000)
#define DAC_LFSRUnmask_Bits1_0 ((uint32_t)0x00000100)
#define DAC_LFSRUnmask_Bits2_0 ((uint32_t)0x00000200)
#define DAC_LFSRUnmask_Bits3_0 ((uint32_t)0x00000300)
#define DAC_LFSRUnmask_Bits4_0 ((uint32_t)0x00000400)
#define DAC_LFSRUnmask_Bits5_0 ((uint32_t)0x00000500)
#define DAC_LFSRUnmask_Bits6_0 ((uint32_t)0x00000600)
#define DAC_LFSRUnmask_Bits7_0 ((uint32_t)0x00000700)
#define DAC_LFSRUnmask_Bits8_0 ((uint32_t)0x00000800)
#define DAC_LFSRUnmask_Bits9_0 ((uint32_t)0x00000900)
#define DAC_LFSRUnmask_Bits10_0 ((uint32_t)0x00000A00)
#define DAC_LFSRUnmask_Bits11_0 ((uint32_t)0x00000B00)
#define DAC_TriangleAmplitude_1 ((uint32_t)0x00000000)
#define DAC_TriangleAmplitude_3 ((uint32_t)0x00000100)
#define DAC_TriangleAmplitude_7 ((uint32_t)0x00000200)
#define DAC_TriangleAmplitude_15 ((uint32_t)0x00000300)
#define DAC_TriangleAmplitude_31 ((uint32_t)0x00000400)
#define DAC_TriangleAmplitude_63 ((uint32_t)0x00000500)
#define DAC_TriangleAmplitude_127 ((uint32_t)0x00000600)
#define DAC_TriangleAmplitude_255 ((uint32_t)0x00000700)
#define DAC_TriangleAmplitude_511 ((uint32_t)0x00000800)
#define DAC_TriangleAmplitude_1023 ((uint32_t)0x00000900)
#define DAC_TriangleAmplitude_2047 ((uint32_t)0x00000A00)
#define DAC_TriangleAmplitude_4095 ((uint32_t)0x00000B00)
#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUnmask_Bit0) || \
((VALUE) == DAC_LFSRUnmask_Bits1_0) || \
((VALUE) == DAC_LFSRUnmask_Bits2_0) || \
((VALUE) == DAC_LFSRUnmask_Bits3_0) || \
((VALUE) == DAC_LFSRUnmask_Bits4_0) || \
((VALUE) == DAC_LFSRUnmask_Bits5_0) || \
((VALUE) == DAC_LFSRUnmask_Bits6_0) || \
((VALUE) == DAC_LFSRUnmask_Bits7_0) || \
((VALUE) == DAC_LFSRUnmask_Bits8_0) || \
((VALUE) == DAC_LFSRUnmask_Bits9_0) || \
((VALUE) == DAC_LFSRUnmask_Bits10_0) || \
((VALUE) == DAC_LFSRUnmask_Bits11_0) || \
((VALUE) == DAC_TriangleAmplitude_1) || \
((VALUE) == DAC_TriangleAmplitude_3) || \
((VALUE) == DAC_TriangleAmplitude_7) || \
((VALUE) == DAC_TriangleAmplitude_15) || \
((VALUE) == DAC_TriangleAmplitude_31) || \
((VALUE) == DAC_TriangleAmplitude_63) || \
((VALUE) == DAC_TriangleAmplitude_127) || \
((VALUE) == DAC_TriangleAmplitude_255) || \
((VALUE) == DAC_TriangleAmplitude_511) || \
((VALUE) == DAC_TriangleAmplitude_1023) || \
((VALUE) == DAC_TriangleAmplitude_2047) || \
((VALUE) == DAC_TriangleAmplitude_4095))
/**
* @}
*/
/** @defgroup DAC_output_buffer
* @{
*/
#define DAC_OutputBuffer_Enable ((uint32_t)0x00000000)
#define DAC_OutputBuffer_Disable ((uint32_t)0x00000002)
#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OutputBuffer_Enable) || \
((STATE) == DAC_OutputBuffer_Disable))
/**
* @}
*/
/** @defgroup DAC_Channel_selection
* @{
*/
#define DAC_Channel_1 ((uint32_t)0x00000000)
#define DAC_Channel_2 ((uint32_t)0x00000010)
#define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_Channel_1) || \
((CHANNEL) == DAC_Channel_2))
/**
* @}
*/
/** @defgroup DAC_data_alignement
* @{
*/
#define DAC_Align_12b_R ((uint32_t)0x00000000)
#define DAC_Align_12b_L ((uint32_t)0x00000004)
#define DAC_Align_8b_R ((uint32_t)0x00000008)
#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_Align_12b_R) || \
((ALIGN) == DAC_Align_12b_L) || \
((ALIGN) == DAC_Align_8b_R))
/**
* @}
*/
/** @defgroup DAC_wave_generation
* @{
*/
#define DAC_Wave_Noise ((uint32_t)0x00000040)
#define DAC_Wave_Triangle ((uint32_t)0x00000080)
#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_Wave_Noise) || \
((WAVE) == DAC_Wave_Triangle))
/**
* @}
*/
/** @defgroup DAC_data
* @{
*/
#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
/**
* @}
*/
/**
* @}
*/
/** @defgroup DAC_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup DAC_Exported_Functions
* @{
*/
void DAC_DeInit(void);
void DAC_Init(uint32_t DAC_Channel, DAC_InitTypeDef* DAC_InitStruct);
void DAC_StructInit(DAC_InitTypeDef* DAC_InitStruct);
void DAC_Cmd(uint32_t DAC_Channel, FunctionalState NewState);
void DAC_DMACmd(uint32_t DAC_Channel, FunctionalState NewState);
void DAC_SoftwareTriggerCmd(uint32_t DAC_Channel, FunctionalState NewState);
void DAC_DualSoftwareTriggerCmd(FunctionalState NewState);
void DAC_WaveGenerationCmd(uint32_t DAC_Channel, uint32_t DAC_Wave, FunctionalState NewState);
void DAC_SetChannel1Data(uint32_t DAC_Align, uint16_t Data);
void DAC_SetChannel2Data(uint32_t DAC_Align, uint16_t Data);
void DAC_SetDualChannelData(uint32_t DAC_Align, uint16_t Data2, uint16_t Data1);
uint16_t DAC_GetDataOutputValue(uint32_t DAC_Channel);
#endif /*__STM32F10x_DAC_H */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE****/
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