HC32L196串口中断发送数据

/****************************************************************************** * Copyright (C) 2021, Xiaohua Semiconductor Co., Ltd. All rights reserved. * * This software component is licensed by XHSC under BSD 3-Clause license * (the "License"); You may not use this file except in compliance with the * License. You may obtain a copy of the License at: * opensource.org/licenses/BSD-3-Clause * ******************************************************************************/ /****************************************************************************** * @file adt.c * * @brief Source file for Advanced Timer functions * * @author MADS Team * ******************************************************************************/ /****************************************************************************** * Include files ******************************************************************************/ #include "adt.h" /** ****************************************************************************** ** \addtogroup AdtGroup ******************************************************************************/ //@{ /****************************************************************************** * Local pre-processor symbols/macros ('#define') ******************************************************************************/ #define IS_VALID_ADT_STATE(x) ( AdtCMAF == (x)||\ AdtCMBF == (x)||\ AdtCMCF == (x)||\ AdtCMDF == (x)||\ AdtOVFF == (x)||\ AdtUDFF == (x)||\ AdtDTEF == (x)||\ AdtCMSAUF == (x)||\ AdtCMSADF == (x)||\ AdtCMSBUF == (x)||\ AdtCMSBDF == (x)||\ AdtCntDir == (x) ) #define ADTIM_HW_STASTPCLR_EN 31 #define ADTIM_HW_STASTPCLR_DIS 0x7FFFFFFF #define ADTIM_SS_TIM4 1 #define ADTIM_SS_TIM5 2 #define ADTIM_SS_TIM6 4 #define ADTIM_PORT_BKE_NUM 15 /****************************************************************************** * Global variable definitions (declared in header file with 'extern') * ******************************************************************************/ /****************************************************************************** * Local type definitions ('typedef') ******************************************************************************/ /****************************************************************************** * Local function prototypes ('static') ******************************************************************************/ /****************************************************************************** * Local variable definitions ('static') ******************************************************************************/ /***************************************************************************** * Function implementation - global ('extern') and local ('static') *****************************************************************************/ /***************************************************************** * \brief * 配置中断 * * \param [in] ADTx ADV Timer通道选择(M0P_ADTIM4、M0P_ADTIM5、M0P_ADTIM6) * \param [in] enAdtIrq 中断类型 * \param [in] bEn 中断使能/禁止 * * \retval en_result_t Ok: 配置成功 * ****************************************************************/ en_result_t Adt_CfgIrq(M0P_ADTIM_TypeDef *ADTx, en_adt_irq_type_t enAdtIrq, boolean_t bEn) { uint32_t u32Val; u32Val = ADTx->ICONR; if (bEn) { u32Val |= 1u<<enAdtIrq; } else { u32Val &= ~(1u<<enAdtIrq); } ADTx->ICONR = u32Val; return Ok; } /******************************************************************* * \brief * 获取中断标志 * * \param [in] ADTx ADV Timer通道选择(M0P_ADTIM4、M0P_ADTIM5、M0P_ADTIM6) * \param [in] enAdtIrq 中断类型 * * * \retval TRUE/FALSE * *****************************************************************/ boolean_t Adt_GetIrqFlag(M0P_ADTIM_TypeDef *ADTx, en_adt_irq_type_t enAdtIrq) { uint32_t u32Val; boolean_t bEn; ASSERT(IS_VALID_ADT_UNIT(enAdtUnit)); u32Val = ADTx->IFR; bEn = (u32Val>>enAdtIrq) & 0x1; return bEn; } /**************************************************************** * \brief * 清除中断标志 * * \param [in] ADTx ADV Timer通道选择(M0P_ADTIM4、M0P_ADTIM5、M0P_ADTIM6) * \param [in] enAdtIrq 中断类型 * * \retval en_result_t Ok: 配置成功 * ****************************************************************/ en_result_t Adt_ClearIrqFlag(M0P_ADTIM_TypeDef *ADTx, en_adt_irq_type_t enAdtIrq) { ADTx->ICLR = ~(1u<<enAdtIrq); return Ok; } /**************************************************************** * \brief * 清除所有中断标志 * * \param [in] ADTx ADV Timer通道选择(M0P_ADTIM4、M0P_ADTIM5、M0P_ADTIM6) * * \retval en_result_t Ok: 配置成功 * ****************************************************************/ en_result_t Adt_ClearAllIrqFlag(M0P_ADTIM_TypeDef *ADTx) { ADTx->ICLR = 0; return Ok; } /************************************************************** * \brief * 配置硬件递加事件 * * \param [in] ADTx ADV Timer通道选择(M0P_ADTIM4、M0P_ADTIM5、M0P_ADTIM6) * \param [in] enAdtHwCntUp 硬件递加事件 * * \retval en_result_t Ok: 设置成功 * ****************************************************************/ en_result_t Adt_CfgHwCntUp(M0P_ADTIM_TypeDef *ADTx, en_adt_hw_cnt_t enAdtHwCntUp) { uint32_t u32Val; if (AdtHwCntMax <= enAdtHwCntUp) { return ErrorInvalidParameter; } u32Val = ADTx->HCUPR; ADTx->HCUPR = u32Val | (1u<<enAdtHwCntUp); return Ok; } /************************************************************** * \brief * 清除硬件递加事件 * * \param [in] ADTx ADV Timer通道选择(M0P_ADTIM4、M0P_ADTIM5、M0P_ADTIM6) * * \retval en_result_t Ok: 设置成功 * ************************************************************/ en_result_t Adt_ClearHwCntUp(M0P_ADTIM_TypeDef *ADTx) { ADTx->HCUPR = 0; return Ok; } /********************************************************** * \brief * 配置硬件递减事件 * * \param [in] ADTx ADV Timer通道选择(M0P_ADTIM4、M0P_ADTIM5、M0P_ADTIM6) * \param [in] enAdtHwCntDwn 硬件递减事件 * * \retval en_result_t Ok: 设置成功 * \retval en_result_t ErrorInvalidParameter: 无效参数 ***********************************************************/ en_result_t Adt_CfgHwCntDwn(M0P_ADTIM_TypeDef *ADTx, en_adt_hw_cnt_t enAdtHwCntDwn) { uint32_t u32Val; if(AdtHwCntMax <= enAdtHwCntDwn) { return ErrorInvalidParameter; } u32Val = ADTx->HCDOR; ADTx->HCDOR = u32Val | (1u<<enAdtHwCntDwn); return Ok; } /****************************************************************** * \brief * 清除硬件递减事件 * * \param [i