83 lines
2.6 KiB
C
83 lines
2.6 KiB
C
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/******************************************************************************
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* 版权所有：苏州领慧立芯科技有限公司
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* Copyright (c) 2020-2025 Suzhou Legendsemi Technology Co., Ltd.
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******************************************************************************
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* All rights reserved. Distributed under MIT license.
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* The file is encoded in UTF-8 without signature.
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* @file lh32m0g30x_btim.h
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* @version 2025-09-29
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******************************************************************************/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __LH32M0G3x_BTIM_H
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#define __LH32M0G3x_BTIM_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 "lh32m0xx_lhl.h"
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/* Public Definition ---------------------------------------------------------*/
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#define BTIM_TCTRL_TEN_Msk (0x1U)
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#define BTIM_TCTRL_TEN_Pos (0U)
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#define BTIM_TCTRL_TIE_Msk (0x2U)
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#define BTIM_TCTRL_TIE_Pos (1U)
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#define BTIM_TCTRL_CHN_Msk (0x4U)
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#define BTIM_TCTRL_CHN_Pos (2U)
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#define BTIM_TFLG_TIF_Msk (0x1U)
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/**
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* @brief BTIMER：32位链式模式；BTIMER_x：16位独立模式
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*/
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typedef enum {
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BTIMER = 0,
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BTIMER_0,
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BTIMER_1,
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} BTIM_ID_t;
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/**
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* @brief TIM Time base Configuration Structure definition
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*/
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typedef struct
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{
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FunctionalState MDIS; /*!< 使能或禁用BTIM定时器 */
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FunctionalState ChainedMode; /*!< 定时器1链接到前一个定时器0，将2个16bit BTimer合并为1个32bit BTimer */
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FunctionalState FreezingMode; /*!< 允许在设备进入待机模式时停止计时器 */
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} BTIM_Base_InitTypeDef;
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/* Function Prototype --------------------------------------------------------*/
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void LHL_BTIM_Base_Init(BTIM_TypeDef *pBTIMx, BTIM_Base_InitTypeDef* BTIM_Init);
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void LHL_BTIM_Start(BTIM_ID_t BTIMER_x, uint16_t TIMER0_Period, uint16_t TIMER1_Period);
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void LHL_BTIM_Stop(BTIM_ID_t BTIMER_x);
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void LHL_BTIM_ITConfig(BTIM_ID_t BTIMER_x, FunctionalState NewState);
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ITStatus LHL_BTIM_GetPending(BTIM_ID_t BTIMER_x);
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void LHL_BTIM_ClearPending(BTIM_ID_t BTIMER_x);
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uint32_t LHL_BTIM_GetCycle(void);
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void LHL_BTIM_SetPeriod(BTIM_ID_t BTIMER_x, uint16_t Period);
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//uint16_t LHL_BTIM_GetCounter (btim_id_t BTIMER_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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/*********************************End of File**********************************/
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