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210 lines
12 KiB
210 lines
12 KiB
/********************************** (C) COPYRIGHT ******************************* |
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* File Name : ch32x035_adc.h |
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* Author : WCH |
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* Version : V1.0.0 |
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* Date : 2023/04/06 |
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* Description : This file contains all the functions prototypes for the |
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* ADC firmware library. |
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********************************************************************************* |
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd. |
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* Attention: This software (modified or not) and binary are used for |
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* microcontroller manufactured by Nanjing Qinheng Microelectronics. |
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*******************************************************************************/ |
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#ifndef __CH32X035_ADC_H |
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#define __CH32X035_ADC_H |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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#include "ch32x035.h" |
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/* ADC Init structure definition */ |
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typedef struct |
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{ |
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uint32_t ADC_Mode; /* Configures the ADC to operate in independent or |
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dual mode. |
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This parameter can be a value of @ref ADC_mode */ |
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FunctionalState ADC_ScanConvMode; /* Specifies whether the conversion is performed in |
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Scan (multichannels) or Single (one channel) mode. |
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This parameter can be set to ENABLE or DISABLE */ |
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FunctionalState ADC_ContinuousConvMode; /* Specifies whether the conversion is performed in |
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Continuous or Single mode. |
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This parameter can be set to ENABLE or DISABLE. */ |
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uint32_t ADC_ExternalTrigConv; /* Defines the external trigger used to start the analog |
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to digital conversion of regular channels. This parameter |
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can be a value of @ref ADC_external_trigger_sources_for_regular_channels_conversion */ |
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uint32_t ADC_DataAlign; /* Specifies whether the ADC data alignment is left or right. |
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This parameter can be a value of @ref ADC_data_align, Note:ADC_DataAlign_Left only applies to regular channels */ |
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uint8_t ADC_NbrOfChannel; /* Specifies the number of ADC channels that will be converted |
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using the sequencer for regular channel group. |
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This parameter must range from 1 to 16. */ |
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uint32_t ADC_OutputBuffer; /* Specifies whether the ADC channel output buffer is enabled or disabled. |
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This parameter can be a value of @ref ADC_OutputBuffer */ |
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uint32_t ADC_Pga; /* Specifies the PGA gain multiple. |
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This parameter can be a value of @ref ADC_Pga */ |
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} ADC_InitTypeDef; |
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/* ADC_mode */ |
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#define ADC_Mode_Independent ((uint32_t)0x00000000) |
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/* ADC_external_trigger_sources_for_regular_channels_conversion */ |
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#define ADC_ExternalTrigConv_T1_TRGO ((uint32_t)0x00000000) |
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#define ADC_ExternalTrigConv_T1_CC1 ((uint32_t)0x00020000) |
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#define ADC_ExternalTrigConv_T1_CC2 ((uint32_t)0x00040000) |
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#define ADC_ExternalTrigConv_T2_TRGO ((uint32_t)0x00060000) |
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#define ADC_ExternalTrigConv_T2_CC1 ((uint32_t)0x00080000) |
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#define ADC_ExternalTrigConv_T3_CC1 ((uint32_t)0x000A0000) |
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#define ADC_ExternalTrigConv_Ext_IT11 ((uint32_t)0x000C0000) |
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#define ADC_ExternalTrigConv_None ((uint32_t)0x000E0000) |
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/* ADC_data_align */ |
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#define ADC_DataAlign_Right ((uint32_t)0x00000000) |
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#define ADC_DataAlign_Left ((uint32_t)0x00000800) |
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/* ADC_channels */ |
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#define ADC_Channel_0 ((uint8_t)0x00) |
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#define ADC_Channel_1 ((uint8_t)0x01) |
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#define ADC_Channel_2 ((uint8_t)0x02) |
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#define ADC_Channel_3 ((uint8_t)0x03) |
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#define ADC_Channel_4 ((uint8_t)0x04) |
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#define ADC_Channel_5 ((uint8_t)0x05) |
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#define ADC_Channel_6 ((uint8_t)0x06) |
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#define ADC_Channel_7 ((uint8_t)0x07) |
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#define ADC_Channel_8 ((uint8_t)0x08) |
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#define ADC_Channel_9 ((uint8_t)0x09) |
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#define ADC_Channel_10 ((uint8_t)0x0A) |
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#define ADC_Channel_11 ((uint8_t)0x0B) |
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#define ADC_Channel_12 ((uint8_t)0x0C) |
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#define ADC_Channel_13 ((uint8_t)0x0D) |
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#define ADC_Channel_14 ((uint8_t)0x0E) |
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#define ADC_Channel_15 ((uint8_t)0x0F) |
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#define ADC_Channel_Vrefint ((uint8_t)ADC_Channel_15) |
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/* ADC_sampling_time */ |
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#define ADC_SampleTime_4Cycles ((uint8_t)0x00) |
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#define ADC_SampleTime_5Cycles ((uint8_t)0x01) |
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#define ADC_SampleTime_6Cycles ((uint8_t)0x02) |
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#define ADC_SampleTime_7Cycles ((uint8_t)0x03) |
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#define ADC_SampleTime_8Cycles ((uint8_t)0x04) |
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#define ADC_SampleTime_9Cycles ((uint8_t)0x05) |
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#define ADC_SampleTime_10Cycles ((uint8_t)0x06) |
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#define ADC_SampleTime_11Cycles ((uint8_t)0x07) |
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/* ADC_external_trigger_sources_for_injected_channels_conversion */ |
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#define ADC_ExternalTrigInjecConv_T1_CC3 ((uint32_t)0x00000000) |
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#define ADC_ExternalTrigInjecConv_T1_CC4 ((uint32_t)0x00001000) |
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#define ADC_ExternalTrigInjecConv_T2_CC3 ((uint32_t)0x00002000) |
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#define ADC_ExternalTrigInjecConv_T2_CC4 ((uint32_t)0x00003000) |
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#define ADC_ExternalTrigInjecConv_T2_CC2 ((uint32_t)0x00004000) |
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#define ADC_ExternalTrigInjecConv_T3_CC2 ((uint32_t)0x00005000) |
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#define ADC_ExternalTrigInjecConv_Ext_IT15 ((uint32_t)0x00006000) |
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#define ADC_ExternalTrigInjecConv_None ((uint32_t)0x00007000) |
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/* ADC_injected_channel_selection */ |
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#define ADC_InjectedChannel_1 ((uint8_t)0x14) |
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#define ADC_InjectedChannel_2 ((uint8_t)0x18) |
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#define ADC_InjectedChannel_3 ((uint8_t)0x1C) |
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#define ADC_InjectedChannel_4 ((uint8_t)0x20) |
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/* ADC_analog_watchdog_selection */ |
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#define ADC_AnalogWatchdog_SingleRegEnable ((uint32_t)0x00800200) |
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#define ADC_AnalogWatchdog_SingleInjecEnable ((uint32_t)0x00400200) |
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#define ADC_AnalogWatchdog_SingleRegOrInjecEnable ((uint32_t)0x00C00200) |
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#define ADC_AnalogWatchdog_AllRegEnable ((uint32_t)0x00800000) |
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#define ADC_AnalogWatchdog_AllInjecEnable ((uint32_t)0x00400000) |
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#define ADC_AnalogWatchdog_AllRegAllInjecEnable ((uint32_t)0x00C00000) |
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#define ADC_AnalogWatchdog_None ((uint32_t)0x00000000) |
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/* ADC_interrupts_definition */ |
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#define ADC_IT_EOC ((uint16_t)0x0220) |
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#define ADC_IT_AWD ((uint16_t)0x0140) |
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#define ADC_IT_JEOC ((uint16_t)0x0480) |
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/* ADC_flags_definition */ |
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#define ADC_FLAG_AWD ((uint8_t)0x01) |
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#define ADC_FLAG_EOC ((uint8_t)0x02) |
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#define ADC_FLAG_JEOC ((uint8_t)0x04) |
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#define ADC_FLAG_JSTRT ((uint8_t)0x08) |
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#define ADC_FLAG_STRT ((uint8_t)0x10) |
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/* ADC_analog_watchdog_reset_enable_selection */ |
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#define ADC_AnalogWatchdog_0_RST_EN ((uint32_t)0x00001000) |
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#define ADC_AnalogWatchdog_1_RST_EN ((uint32_t)0x00002000) |
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#define ADC_AnalogWatchdog_2_RST_EN ((uint32_t)0x00004000) |
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#define ADC_AnalogWatchdog_3_RST_EN ((uint32_t)0x00008000) |
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/* ADC_analog_watchdog_reset_flags_definition */ |
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#define ADC_AnalogWatchdogResetFLAG_0 ((uint32_t)0x00010000) |
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#define ADC_AnalogWatchdogResetFLAG_1 ((uint32_t)0x00020000) |
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#define ADC_AnalogWatchdogResetFLAG_2 ((uint32_t)0x00040000) |
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#define ADC_AnalogWatchdogResetFLAG_3 ((uint32_t)0x00080000) |
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/* ADC_clock */ |
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#define ADC_CLK_Div4 ((uint32_t)0x00000013) |
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#define ADC_CLK_Div5 ((uint32_t)0x00000014) |
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#define ADC_CLK_Div6 ((uint32_t)0x00000025) |
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#define ADC_CLK_Div7 ((uint32_t)0x00000026) |
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#define ADC_CLK_Div8 ((uint32_t)0x00000037) |
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#define ADC_CLK_Div9 ((uint32_t)0x00000038) |
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#define ADC_CLK_Div10 ((uint32_t)0x00000049) |
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#define ADC_CLK_Div11 ((uint32_t)0x0000004A) |
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#define ADC_CLK_Div12 ((uint32_t)0x0000005B) |
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#define ADC_CLK_Div13 ((uint32_t)0x0000005C) |
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#define ADC_CLK_Div14 ((uint32_t)0x0000006D) |
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#define ADC_CLK_Div15 ((uint32_t)0x0000006E) |
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#define ADC_CLK_Div16 ((uint32_t)0x0000007F) |
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void ADC_DeInit(ADC_TypeDef *ADCx); |
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void ADC_Init(ADC_TypeDef *ADCx, ADC_InitTypeDef *ADC_InitStruct); |
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void ADC_StructInit(ADC_InitTypeDef *ADC_InitStruct); |
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void ADC_Cmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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void ADC_DMACmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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void ADC_ITConfig(ADC_TypeDef *ADCx, uint16_t ADC_IT, FunctionalState NewState); |
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void ADC_SoftwareStartConvCmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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FlagStatus ADC_GetSoftwareStartConvStatus(ADC_TypeDef *ADCx); |
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void ADC_DiscModeChannelCountConfig(ADC_TypeDef *ADCx, uint8_t Number); |
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void ADC_DiscModeCmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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void ADC_RegularChannelConfig(ADC_TypeDef *ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime); |
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void ADC_ExternalTrigConvCmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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uint16_t ADC_GetConversionValue(ADC_TypeDef *ADCx); |
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uint32_t ADC_GetDualModeConversionValue(void); |
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void ADC_AutoInjectedConvCmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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void ADC_InjectedDiscModeCmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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void ADC_ExternalTrigInjectedConvConfig(ADC_TypeDef *ADCx, uint32_t ADC_ExternalTrigInjecConv); |
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void ADC_ExternalTrigInjectedConvCmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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void ADC_SoftwareStartInjectedConvCmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus(ADC_TypeDef *ADCx); |
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void ADC_InjectedChannelConfig(ADC_TypeDef *ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime); |
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void ADC_InjectedSequencerLengthConfig(ADC_TypeDef *ADCx, uint8_t Length); |
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void ADC_SetInjectedOffset(ADC_TypeDef *ADCx, uint8_t ADC_InjectedChannel, uint16_t Offset); |
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uint16_t ADC_GetInjectedConversionValue(ADC_TypeDef *ADCx, uint8_t ADC_InjectedChannel); |
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void ADC_AnalogWatchdogCmd(ADC_TypeDef *ADCx, uint32_t ADC_AnalogWatchdog); |
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void ADC_AnalogWatchdogThresholdsConfig(ADC_TypeDef *ADCx, uint16_t HighThreshold, uint16_t LowThreshold); |
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void ADC_AnalogWatchdog1ThresholdsConfig(ADC_TypeDef *ADCx, uint16_t HighThreshold, uint16_t LowThreshold); |
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void ADC_AnalogWatchdog2ThresholdsConfig(ADC_TypeDef *ADCx, uint16_t HighThreshold, uint16_t LowThreshold); |
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void ADC_AnalogWatchdog3ThresholdsConfig(ADC_TypeDef *ADCx, uint16_t HighThreshold, uint16_t LowThreshold); |
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void ADC_AnalogWatchdogSingleChannelConfig(ADC_TypeDef *ADCx, uint8_t ADC_Channel); |
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FlagStatus ADC_GetFlagStatus(ADC_TypeDef *ADCx, uint8_t ADC_FLAG); |
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void ADC_ClearFlag(ADC_TypeDef *ADCx, uint8_t ADC_FLAG); |
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ITStatus ADC_GetITStatus(ADC_TypeDef *ADCx, uint16_t ADC_IT); |
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void ADC_ClearITPendingBit(ADC_TypeDef *ADCx, uint16_t ADC_IT); |
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void ADC_AnalogWatchdogResetCmd(ADC_TypeDef *ADCx, uint32_t ADC_AnalogWatchdog_x, FunctionalState NewState); |
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void ADC_AnalogWatchdogScanCmd(ADC_TypeDef *ADCx, FunctionalState NewState); |
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void ADC_CLKConfig(ADC_TypeDef *ADCx, uint32_t ADC_CLK_Div_x); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif
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