123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181 |
- /*!
- * @file apm32f10x_dac.h
- *
- * @brief This file contains all the functions prototypes for the DAC firmware library
- *
- * @version V1.0.1
- *
- * @date 2021-03-23
- *
- */
- #ifndef __APM32F10X_DAC_H
- #define __APM32F10X_DAC_H
- #include "apm32f10x.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- /** @addtogroup Peripherals_Library Standard Peripheral Library
- @{
- */
- /** @addtogroup DAC_Driver DAC Driver
- @{
- */
- /** @addtogroup DAC_Enumerations Enumerations
- @{
- */
- /**
- * @brief DAC Channel selection
- */
- typedef enum
- {
- DAC_CHANNEL_1 = 0x00000000,
- DAC_CHANNEL_2 = 0x00000010
- }DAC_CHANNEL_T;
- /**
- * @brief DAC trigger selection
- */
- typedef enum
- {
- DAC_TRIGGER_NONE = 0x00000000,
- DAC_TRIGGER_TMR6_TRGO = 0x00000004,
- DAC_TRIGGER_TMR8_TRGO = 0x0000000C,
- DAC_TRIGGER_TMR7_TRGO = 0x00000014,
- DAC_TRIGGER_TMR5_TRGO = 0x0000001C,
- DAC_TRIGGER_TMR2_TRGO = 0x00000024,
- DAC_TRIGGER_TMR4_TRGO = 0x0000002C,
- DAC_TRIGGER_EINT9 = 0x00000034,
- DAC_TRIGGER_SOFT = 0x0000003C
- }DAC_TRIGGER_T;
- /**
- * @brief DAC wave generation
- */
- typedef enum
- {
- DAC_WAVE_GENERATION_NONE = 0x00000000,
- DAC_WAVE_GENERATION_NOISE = 0x00000040,
- DAC_WAVE_GENERATION_TRIANGLE = 0x00000080
- }DAC_WAVE_GENERATION_T;
- /**
- * @brief DAC channelx mask/amplitude selector
- */
- typedef enum
- {
- DAC_LFSR_MASK_BIT11_1 = 0x00000000, //!< Mask bit[11:1] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_2 = 0x00001000, //!< Mask bit[11:2] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_3 = 0x00002000, //!< Mask bit[11:3] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_4 = 0x00003000, //!< Mask bit[11:4] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_5 = 0x00004000, //!< Mask bit[11:5] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_6 = 0x00005000, //!< Mask bit[11:6] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_7 = 0x00006000, //!< Mask bit[11:7] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_8 = 0x00007000, //!< Mask bit[11:8] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_9 = 0x00008000, //!< Mask bit[11:9] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11_10 = 0x00009000, //!< Mask bit[11:10] of LFSR for noise wave generation
- DAC_LFSR_MASK_BIT11 = 0x0000A000, //!< Mask bit11 of LFSR for noise wave generation
- DAC_LFSR_MASK_NONE = 0x0000B000, //!< Mask none bit of LFSR for noise wave generation
- DAC_TRIANGLE_AMPLITUDE_1 = 0x00000000, //!< Triangle amplitude equal to 1
- DAC_TRIANGLE_AMPLITUDE_3 = 0x00001000, //!< Triangle amplitude equal to 3
- DAC_TRIANGLE_AMPLITUDE_7 = 0x00002000, //!< Triangle amplitude equal to 7
- DAC_TRIANGLE_AMPLITUDE_15 = 0x00003000, //!< Triangle amplitude equal to 15
- DAC_TRIANGLE_AMPLITUDE_31 = 0x00004000, //!< Triangle amplitude equal to 31
- DAC_TRIANGLE_AMPLITUDE_63 = 0x00005000, //!< Triangle amplitude equal to 63
- DAC_TRIANGLE_AMPLITUDE_127 = 0x00006000, //!< Triangle amplitude equal to 127
- DAC_TRIANGLE_AMPLITUDE_255 = 0x00007000, //!< Triangle amplitude equal to 255
- DAC_TRIANGLE_AMPLITUDE_511 = 0x00008000, //!< Triangle amplitude equal to 511
- DAC_TRIANGLE_AMPLITUDE_1023 = 0x00009000, //!< Triangle amplitude equal to 1023
- DAC_TRIANGLE_AMPLITUDE_2047 = 0x0000A000, //!< Triangle amplitude equal to 2047
- DAC_TRIANGLE_AMPLITUDE_4095 = 0x0000B000 //!< Triangle amplitude equal to 4095
- }DAC_MASK_AMPLITUDE_SEL_T;
- /**
- * @brief DAC output buffer
- */
- typedef enum
- {
- DAC_OUTPUT_BUFFER_ENBALE = 0x00000000,
- DAC_OUTPUT_BUFFER_DISABLE = 0x00000002
- }DAC_OUTPUT_BUFFER_T;
- /**
- * @brief DAC data align
- */
- typedef enum
- {
- DAC_ALIGN_12BIT_R = 0x00000000,
- DAC_ALIGN_12BIT_L = 0x00000004,
- DAC_ALIGN_8BIT_R = 0x00000008
- }DAC_ALIGN_T;
- /**@} end of group DAC_Enumerations*/
- /** @addtogroup DAC_Structure Data Structure
- @{
- */
- /**
- * @brief DAC Config structure definition
- */
- typedef struct
- {
- DAC_TRIGGER_T trigger;
- DAC_OUTPUT_BUFFER_T outputBuffer;
- DAC_WAVE_GENERATION_T waveGeneration;
- DAC_MASK_AMPLITUDE_SEL_T maskAmplitudeSelect;
- }DAC_ConfigStruct_T;
- /**@} end of group DAC_Structure*/
- /** @addtogroup DAC_Fuctions Fuctions
- @{
- */
- /** DAC Reset and Configuration */
- void DAC_Reset(void);
- void DAC_Config(uint32_t channel, DAC_ConfigStruct_T* configStruct);
- void DAC_ConfigStructInit(DAC_ConfigStruct_T* configStruct);
- void DAC_Enable(DAC_CHANNEL_T channel);
- void DAC_Disable(DAC_CHANNEL_T channel);
- /** DAC channel for DAM */
- void DAC_DMA_Enable(DAC_CHANNEL_T channel);
- void DAC_DMA_Disable(DAC_CHANNEL_T channel);
- /** DAC channel software trigger */
- void DAC_EnableSoftwareTrigger(DAC_CHANNEL_T channel);
- void DAC_DisableSoftwareTrigger(DAC_CHANNEL_T channel);
- void DAC_EnableDualSoftwareTrigger(void);
- void DAC_DisableDualSoftwareTrigger(void);
- /** DAC channel wave generation */
- void DAC_EnableWaveGeneration(DAC_CHANNEL_T channel, DAC_WAVE_GENERATION_T wave);
- void DAC_DisableWaveGeneration(DAC_CHANNEL_T channel, DAC_WAVE_GENERATION_T wave);
- /** DAC set channel data */
- void DAC_ConfigChannel1Data(DAC_ALIGN_T align, uint16_t data);
- void DAC_ConfigChannel2Data(DAC_ALIGN_T align, uint16_t data);
- void DAC_ConfigDualChannelData(DAC_ALIGN_T align, uint16_t data2, uint16_t data1);
- /** DAC read data output value */
- uint16_t DAC_ReadDataOutputValue(DAC_CHANNEL_T channel);
- /**@} end of group DAC_Fuctions*/
- /**@} end of group DAC_Driver */
- /**@} end of group Peripherals_Library*/
- #ifdef __cplusplus
- }
- #endif
- #endif /* __APM32F10X_DAC_H */
|