| /** | |
| ****************************************************************************** | |
| * @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****/ |