209 lines
9.8 KiB
C
209 lines
9.8 KiB
C
/**
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* Copyright (c) 2022, Nations Technologies Inc.
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*
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* All rights reserved.
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*
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* This software is the exclusive property of Nations Technologies Inc. (Hereinafter
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* referred to as NATIONS). This software, and the product of NATIONS described herein
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* (Hereinafter referred to as the Product) are owned by NATIONS under the laws and treaties
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* of the People's Republic of China and other applicable jurisdictions worldwide.
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*
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* NATIONS does not grant any license under its patents, copyrights, trademarks, or other
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* intellectual property rights. Names and brands of third party may be mentioned or referred
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* thereto (if any) for identification purposes only.
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*
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* NATIONS reserves the right to make changes, corrections, enhancements, modifications, and
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* improvements to this software at any time without notice. Please contact NATIONS and obtain
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* the latest version of this software before placing orders.
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* Although NATIONS has attempted to provide accurate and reliable information, NATIONS assumes
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* no responsibility for the accuracy and reliability of this software.
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*
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* It is the responsibility of the user of this software to properly design, program, and test
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* the functionality and safety of any application made of this information and any resulting product.
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* In no event shall NATIONS be liable for any direct, indirect, incidental, special,exemplary, or
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* consequential damages arising in any way out of the use of this software or the Product.
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*
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* NATIONS Products are neither intended nor warranted for usage in systems or equipment, any
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* malfunction or failure of which may cause loss of human life, bodily injury or severe property
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* damage. Such applications are deemed, "Insecure Usage".
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*
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* All Insecure Usage shall be made at user's risk. User shall indemnify NATIONS and hold NATIONS
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* harmless from and against all claims, costs, damages, and other liabilities, arising from or related
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* to any customer's Insecure Usage.
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* Any express or implied warranty with regard to this software or the Product, including,but not
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* limited to, the warranties of merchantability, fitness for a particular purpose and non-infringement
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* are disclaimed to the fullest extent permitted by law.
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* Unless otherwise explicitly permitted by NATIONS, anyone may not duplicate, modify, transcribe
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* or otherwise distribute this software for any purposes, in whole or in part.
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*
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* NATIONS products and technologies shall not be used for or incorporated into any products or systems
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* whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations.
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* User shall comply with any applicable export control laws and regulations promulgated and administered by
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* the governments of any countries asserting jurisdiction over the parties or transactions.
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**/
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/**
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*\*\file n32g003_comp.h
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*\*\author Nations
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*\*\version v1.0.0
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*\*\copyright Copyright (c) 2022, Nations Technologies Inc. All rights reserved.
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**/
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#ifndef __N32G003_COMP_H
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#define __N32G003_COMP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "n32g003.h"
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#include <stdbool.h>
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/** Bit operation definition **/
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#define SetBitMsk(reg, bit, msk) ((reg) = ((reg) & ~(msk) | (bit)))
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#define ClrBit(reg, bit) ((reg) &= ~(bit))
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#define SetBit(reg, bit) ((reg) |= (bit))
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#define GetBit(reg, bit) ((reg) & (bit))
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/** COMP init structure definition **/
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typedef struct
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{
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/* ctrl define */
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uint32_t Blking; /* Specifies which timer can control the comp output blanking with its capture event */
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uint32_t Hyst; /* Specifies the comp hysteresis level with low/medium/high level */
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uint32_t PolRev; /* Specifies the comp output polarity */
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uint32_t OutSel; /* Specifies which timer input that can be connecte to the comp output */
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uint32_t SubSel; /* Specifies the comp subtract level with 0/100mv/200mv/300mv level */
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uint32_t InpSel; /* Specifies the comp inpsel */
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uint32_t InmSel; /* Specifies the comp inmsel */
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uint32_t En; /* enable or disable the comp */
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/* filter define */
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uint8_t SampWindow; /* Initializes comp sampwindow value ~5bit */
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uint8_t Threshold; /* ~5bit ,need > SampWindow/2 */
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uint8_t FilterEn; /* enable or disable the comp filter */
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/* filter prescale */
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uint16_t ClkPsc; /* Initializes comp clkpsc value ~5bit */
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} COMP_InitType;
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/** COMP blanking definition **/
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#define COMP_BLANKING_MASK ((uint32_t)(~COMP_CTRL_BLKING))
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#define COMP_BLANKING_NO ((uint32_t)0x00000000)
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#define COMP_BLANKING_TIM1_OC5 ((uint32_t)COMP_CTRL_BLKING)
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/** COMP hysteresis definition **/
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#define COMP_HYST_MASK ((uint32_t)(~COMP_CTRL_HYST))
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#define COMP_HYST_NO ((uint32_t)0x00000000)
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#define COMP_HYST_LOW ((uint32_t)COMP_CTRL_HYST_0)
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#define COMP_HYST_MID ((uint32_t)COMP_CTRL_HYST_1)
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#define COMP_HYST_HIGH ((uint32_t)(COMP_CTRL_HYST_0 | COMP_CTRL_HYST_1))
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/** COMP output polarity definition **/
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#define COMP_OUTPOL_MASK ((uint32_t)(~COMP_CTRL_POL))
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#define COMP_OUTPOL_FLIP ((uint32_t)COMP_CTRL_POL)
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#define COMP_OUTPOL_NFLIP ((uint32_t)0x00000000)
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/** COMP subtract definition **/
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#define COMP_SUB_MASK ((uint32_t)(~COMP_CTRL_CMPVOS))
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#define COMP_SUB_NO ((uint32_t)0x00000000)
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#define COMP_SUB_100mV ((uint32_t)COMP_CTRL_CMPVOS_0)
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#define COMP_SUB_200mV ((uint32_t)COMP_CTRL_CMPVOS_1)
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#define COMP_SUB_300mV ((uint32_t)(COMP_CTRL_CMPVOS_0 | COMP_CTRL_CMPVOS_1))
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/** COMP non inverting input definition **/
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#define COMP_INPSEL_MASK ((uint32_t)(~COMP_CTRL_INPSEL))
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#define COMP_INPSEL_RES ((uint32_t)0x00000000)
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/** comp inp sel **/
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#define COMP_INPSEL_PB0 ((uint32_t)0x00000000)
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#define COMP_INPSEL_PA5 ((uint32_t)0x00000004)
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/** COMP inverting input definition **/
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#define COMP_INMSEL_MASK ((uint32_t)(~COMP_CTRL_INMSEL))
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#define COMP_INMSEL_RES ((uint32_t)0x00000000)
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/** comp inm sel **/
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#define COMP_INMSEL_PB1 ((uint32_t)0x00000000)
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#define COMP_INMSEL_PA4 ((uint32_t)0x00000002)
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/** COMP output connection definition **/
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#define COMP_OUTSEL_MASK ((uint32_t)(~COMP_CTRL_OUTTRG))
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#define COMP_OUTSEL_RES ((uint32_t)0x00000000)
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/** comp out trig **/
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#define COMP_OUTSEL_NO ((uint32_t)0x00000000)
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#define COMP_OUTSEL_TIM1_BKIN ((uint32_t)0x00000080)
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#define COMP_OUTSEL_TIM1_IC1 ((uint32_t)0x00000100)
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#define COMP_OUTSEL_TIM1_OCREFCLEAR ((uint32_t)0x00000180)
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#define COMP_OUTSEL_TIM3_IC1 ((uint32_t)0x00000200)
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#define COMP_OUTSEL_TIM3_OCREFCLEAR ((uint32_t)0x00000280)
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/** COMP switch definition **/
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#define COMP_ENABLE ((uint32_t)COMP_CTRL_EN)
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#define COMP_DISABLE ((uint32_t)(~COMP_CTRL_EN))
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/** COMP filter definition **/
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#define COMP_FILTER_SAMPW_MASK ((uint16_t)(~COMP_FILC_SAMPW)) /* Low filter sample window size. Number of samples to monitor is SAMPWIN+1. */
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#define COMP_FILTER_THRESHOLD_MASK ((uint16_t)(~COMP_FILC_THRESH)) /* For proper operation, the value of THRESHOLD must be greater than SAMPWIN / 2. */
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#define COMP_FILTER_ENABLE ((uint16_t)COMP_FILC_FILEN) /* Filter enable. */
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#define COMP_FILTER_DISABLE ((uint16_t)(~COMP_FILC_FILEN)) /* Filter disable. */
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/** COMP filter prescale definition **/
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#define COMP_FILTER_CLKPSC_MASK ((uint16_t)(~COMP_FILP_CLKPSC)) /* Low filter sample clock prescale.Number of system clocks between samples = CLK_PRE_CYCLE + 1, e.g. */
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/** COMP lock definition**/
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#define COMP_LOCK_MSK ((uint16_t)(~COMP_LOCK_CMPLK)) /* COMP Lock bit */
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#define COMP_LOCK ((uint16_t)COMP_LOCK_CMPLK) /* COMP Lock bit */
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/** COMP interrupt enable definition **/
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#define COMP_INTEN_MSK ((uint16_t)(~COMP_INTEN_CMPIEN))
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#define COMP_INTEN ((uint16_t)COMP_INTEN_CMPIEN) /* This bit control Interrput enable of COMP. */
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/** COMP interrupt status clear definition **/
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#define COMP_INTS_CLEAR ((uint32_t)(~COMP_INTSTS_CMPIS))
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/** COMP output status definition**/
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#define COMP_OUT_MASK ((uint32_t)(~COMP_CTRL_OUT))
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#define COMP_OUT ((uint32_t)COMP_CTRL_OUT)
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/** COMP Driving Functions Declaration **/
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void COMP_Reset(void);
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void COMP_Initializes_Structure(COMP_InitType* COMP_initstruct);
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void COMP_Filter_SampWindow_Config(uint8_t sampwin_value);
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void COMP_Filter_Threshold_Config(uint8_t Threshold_value);
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void COMP_Filter_Enable(void);
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void COMP_Filter_Disable(void);
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void COMP_Filter_Clock_Prescale_Config(uint16_t clkpsc_value);
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void COMP_Blking_Soucre_Config(uint32_t blking_mode);
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void COMP_Hysteresis_Level_Config(uint32_t hyst_mode);
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void COMP_Output_Polarity_Config(uint32_t output_pol);
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void COMP_InpSel_Config(uint32_t vpsel);
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void COMP_InmSel_Config(uint32_t vpsel);
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void COMP_Subtract_Level_Config(uint32_t sub_mode);
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void COMP_Output_Trigger_Config(uint32_t outtrgsel);
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void COMP_ON(void);
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void COMP_OFF(void);
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void COMP_Lock_Config(void);
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void COMP_Interrupt_Enable(uint32_t inten);
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void COMP_Interrupt_Disable(uint32_t inten);
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uint8_t COMP_Interrupt_Status_Get(void);
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void COMP_Interrupt_Status_Clear(void);
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FlagStatus COMP_Output_Status_Get(void);
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void COMP_Filter_Control_Config(uint32_t sw, uint8_t threshold , uint8_t sampwindow);
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void COMP_Initializes(COMP_InitType* COMP_initstruct);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __N32G003_COMP_H */
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