95808f9f25
- 用 DLD154V4B vd1_task/per_channel 替换 vds_task 复杂算法
- 移除 FUNCTION_B/二次判断/快速变化/多重确认等增强特性
- 保留平坦性离开算法 (CN200910309382)，每通道独立状态
- 灵敏度表改为 DLD154V4B 4级: {216,108,36,10} / {108,72,18,9}
- 清理废弃类型: FltHistoryManager, Loop_ACS_Info, StageRangeConfig 等
- 首次添加 vd960DBN 完整源码
280 lines
9.7 KiB
C
280 lines
9.7 KiB
C
/**
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**************************************************************************
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* @file at32f421_cmp.h
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* @brief at32f421 cmp header file
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**************************************************************************
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* Copyright notice & Disclaimer
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*
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* The software Board Support Package (BSP) that is made available to
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* download from Artery official website is the copyrighted work of Artery.
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* Artery authorizes customers to use, copy, and distribute the BSP
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* software and its related documentation for the purpose of design and
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* development in conjunction with Artery microcontrollers. Use of the
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* software is governed by this copyright notice and the following disclaimer.
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*
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* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
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* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
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* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
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* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
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* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
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*
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**************************************************************************
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*/
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/* define to prevent recursive inclusion -------------------------------------*/
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#ifndef __AT32F421_CMP_H
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#define __AT32F421_CMP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* includes ------------------------------------------------------------------*/
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#include "at32f421.h"
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/** @addtogroup AT32F421_periph_driver
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* @{
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*/
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/** @addtogroup CMP
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* @{
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*/
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/** @defgroup CMP_exported_types
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* @{
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*/
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/**
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* @brief cmp non-inverting type
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*/
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typedef enum
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{
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CMP_NON_INVERTING_PA5 = 0x00, /*!< comparator non-inverting connect to pa5 */
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CMP_NON_INVERTING_PA1 = 0x01, /*!< comparator non-inverting connect to pa1 */
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CMP_NON_INVERTING_PA0 = 0x02, /*!< comparator non-inverting connect to pa0 */
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CMP_NON_INVERTING_VSSA = 0x03 /*!< comparator non-inverting connect to vssa */
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} cmp_non_inverting_type;
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/**
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* @brief cmp inverting type
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*/
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typedef enum
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{
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CMP_INVERTING_1_4VREFINT = 0x00, /*!< comparator inverting connect to 1_4vrefint */
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CMP_INVERTING_1_2VREFINT = 0x01, /*!< comparator inverting connect to 1_2vrefint */
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CMP_INVERTING_3_4VREFINT = 0x02, /*!< comparator inverting connect to 3_4vrefint */
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CMP_INVERTING_VREFINT = 0x03, /*!< comparator inverting connect to vrefint */
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CMP_INVERTING_PA4 = 0x04, /*!< comparator inverting connect to pa4 */
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CMP_INVERTING_PA5 = 0x05, /*!< comparator inverting connect to pa5 */
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CMP_INVERTING_PA0 = 0x06, /*!< comparator inverting connect to pa0 */
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CMP_INVERTING_PA2 = 0x07 /*!< comparator inverting connect to pa2 */
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} cmp_inverting_type;
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/**
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* @brief cmp speed type
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*/
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typedef enum
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{
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CMP_SPEED_FAST = 0x00, /*!< comparator selected fast speed */
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CMP_SPEED_MEDIUM = 0x01, /*!< comparator selected medium speed */
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CMP_SPEED_SLOW = 0x02, /*!< comparator selected slow speed */
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CMP_SPEED_ULTRALOW = 0x03 /*!< comparator selected ultralow speed */
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} cmp_speed_type;
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#define CMP_OUTPUT_TMR1CXORAW_OFF CMP_OUTPUT_TMR1CHCLR
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#define CMP_OUTPUT_TMR3CXORAW_OFF CMP_OUTPUT_TMR3CHCLR
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/**
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* @brief cmp output type
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*/
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typedef enum
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{
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CMP_OUTPUT_NONE = 0x00, /*!< comparator has no output */
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CMP_OUTPUT_TMR1BRK = 0x01, /*!< comparator output connect to tmr1brk */
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CMP_OUTPUT_TMR1CH1 = 0x02, /*!< comparator output connect to tmr1ch1 */
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CMP_OUTPUT_TMR1CHCLR = 0x03, /*!< comparator output connect to tmr1chclr */
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CMP_OUTPUT_TMR3CH1 = 0x06, /*!< comparator output connect to tmr3ch1 */
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CMP_OUTPUT_TMR3CHCLR = 0x07 /*!< comparator output connect to tmr3chclr */
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} cmp_output_type;
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/**
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* @brief cmp polarity type
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*/
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typedef enum
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{
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CMP_POL_NON_INVERTING = 0x00, /*!< comparator polarity non-inverting */
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CMP_POL_INVERTING = 0x01, /*!< comparator polarity inverting */
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} cmp_polarity_type;
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/**
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* @brief cmp hysteresis type
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*/
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typedef enum
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{
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CMP_HYSTERESIS_NONE = 0x00, /*!< comparator selected no hysteresis */
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CMP_HYSTERESIS_LOW = 0x01, /*!< comparator selected low hysteresis */
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CMP_HYSTERESIS_MEDIUM = 0x02, /*!< comparator selected medium hysteresis */
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CMP_HYSTERESIS_HIGH = 0x03 /*!< comparator selected high hysteresis */
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} cmp_hysteresis_type;
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/**
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* @brief cmp blanking type
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*/
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typedef enum
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{
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CMP_BLANKING_NONE = 0x00, /*!< comparator no blanking */
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CMP_BLANKING_TMR1_CH4 = 0x01, /*!< comparator selected tmr1 ch4 as blanking */
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CMP_BLANKING_TMR3_CH3 = 0x03, /*!< comparator selected tmr3 ch3 as blanking */
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CMP_BLANKING_TMR15_CH2 = 0x04, /*!< comparator selected tmr15 ch2 as blanking */
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CMP_BLANKING_TMR15_CH1 = 0x06 /*!< comparator selected tmr15 ch1 as blanking */
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} cmp_blanking_type;
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/**
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* @brief cmp scale voltage and voltage bridge type
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*/
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typedef enum
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{
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CMP_SCAL_BRG_00 = 0x00, /*!< comparator selected vrefint = 3/4 vrefint = 1/2 vrefint = 1/4 vrefint = 0v */
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CMP_SCAL_BRG_10 = 0x02, /*!< comparator selected vrefint = 3/4 vrefint = 1/2 vrefint = 1/4 vrefint = 1.2v */
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CMP_SCAL_BRG_11 = 0x03 /*!< comparator selected vrefint = 1.2v, 3/4 vrefint = 0.9v, 1/2 vrefint = 0.6v, 1/4 vrefint = 0.3v */
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} cmp_scal_brg_type;
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/**
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* @brief cmp selection type
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*/
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typedef enum
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{
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CMP1_SELECTION = 0x00, /*!< select comparator 1 */
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} cmp_sel_type;
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/**
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* @brief cmp init type
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*/
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typedef struct
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{
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cmp_non_inverting_type cmp_non_inverting; /*!< comparator non-inverting input selection */
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cmp_inverting_type cmp_inverting; /*!< comparator inverting selection */
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cmp_speed_type cmp_speed; /*!< comparator speed selection */
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cmp_output_type cmp_output; /*!< comparator output target selection */
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cmp_polarity_type cmp_polarity; /*!< comparator polarity selection */
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cmp_hysteresis_type cmp_hysteresis; /*!< comparator hysteresis selection */
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}cmp_init_type;
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/**
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* @brief type define cmp register all
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*/
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typedef struct
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{
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/**
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* @brief cmp control and status register, offset:0x1C
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*/
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union
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{
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__IO uint32_t ctrlsts;
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struct
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{
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__IO uint32_t cmpen : 1; /* [0] */
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__IO uint32_t cmpis : 1; /* [1] */
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__IO uint32_t cmpssel : 2; /* [3:2] */
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__IO uint32_t cmpinvsel : 3; /* [6:4] */
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__IO uint32_t cmpninvsel : 2; /* [8:7] */
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__IO uint32_t reserved1 : 1; /* [9] */
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__IO uint32_t cmptag : 3; /* [12:10] */
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__IO uint32_t reserved2 : 2; /* [14:13] */
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__IO uint32_t cmpp : 1; /* [15] */
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__IO uint32_t cmphyst : 2; /* [17:16] */
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__IO uint32_t cmpblanking : 3; /* [20:18] */
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__IO uint32_t reserved3 : 1; /* [21] */
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__IO uint32_t brgen : 1; /* [22] */
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__IO uint32_t scalen : 1; /* [23] */
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__IO uint32_t reserved4 : 6; /* [29:24] */
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__IO uint32_t cmpvalue : 1; /* [30] */
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__IO uint32_t cmpwp : 1; /* [31] */
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} ctrlsts_bit;
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};
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/**
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* @brief crm reserved1 register, offset:0x20
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*/
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__IO uint32_t reserved1;
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/**
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* @brief cmp Glitch filter enable register, offset:0x24
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*/
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union
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{
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__IO uint32_t g_filter_en;
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struct
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{
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__IO uint32_t gfe : 1; /* [0] */
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__IO uint32_t reserved1 : 31;/* [31:1] */
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} g_filter_en_bit;
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};
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/**
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* @brief cmp high pulse count register, offset:0x28
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*/
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union
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{
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__IO uint32_t high_pulse;
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struct
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{
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__IO uint32_t h_pulse_cnt : 6; /* [5:0] */
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__IO uint32_t reserved1 : 26;/* [31:6] */
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} high_pulse_bit;
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};
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/**
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* @brief cmp low pulse count register, offset:0x2C
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*/
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union
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{
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__IO uint32_t low_pulse;
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struct
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{
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__IO uint32_t l_pulse_cnt : 6; /* [5:0] */
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__IO uint32_t reserved1 : 26;/* [31:6] */
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} low_pulse_bit;
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};
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} cmp_type;
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/**
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* @}
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*/
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#define CMP ((cmp_type *) (SCFG_CMP_BASE + 0x1C))
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/** @defgroup CMP_exported_functions
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* @{
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*/
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void cmp_reset(void);
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void cmp_init(cmp_sel_type cmp_sel, cmp_init_type* cmp_init_struct);
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void cmp_default_para_init(cmp_init_type *cmp_init_struct);
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void cmp_enable(cmp_sel_type cmp_sel, confirm_state new_state);
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void cmp_input_shift_enable(confirm_state new_state);
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uint32_t cmp_output_value_get(cmp_sel_type cmp_sel);
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void cmp_write_protect_enable(cmp_sel_type cmp_sel);
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void cmp_filter_config(uint16_t high_pulse_cnt, uint16_t low_pulse_cnt, confirm_state new_state);
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void cmp_blanking_config(cmp_blanking_type blank_sel);
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void cmp_scal_brg_config(cmp_scal_brg_type scal_brg);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif
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