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大小: 15.33MB文件类型: .rar金币: 1下载: 0 次发布日期: 2023-08-01
- 语言: 其他
- 标签: STM32L053K8T USART DMA HAL
资源简介
stm32L053 低功耗设计开发MCU,使用STM32 官方的驱动库HAL,采用串口中断接收方式,接收不定长数据,发送则采用DMA发送,项目中稳定使用的USART驱动方式。
代码片段和文件信息
/**
******************************************************************************
* File Name : IWDG.c
* Description : This file provides code for the configuration
* of the IWDG instances.
******************************************************************************
** This notice applies to any and all portions of this file
* that are not between comment pairs USER CODE BEGIN and
* USER CODE END. Other portions of this file whether
* inserted by the user or by software development tools
* are owned by their respective copyright owners.
*
* COPYRIGHT(c) 2018 STMicroelectronics
*
* Redistribution and use in source and binary forms with or without modification
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS“
* AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL
* DAMAGES (INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE DATA OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include “iwdg.h“
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
IWDG_HandleTypeDef hiwdg;
/* IWDG init function */
void MX_IWDG_Init(void)
{
hiwdg.Instance = IWDG;
hiwdg.Init.Prescaler = IWDG_PRESCALER_4;
hiwdg.Init.Window = 4095;
hiwdg.Init.Reload = 4095;
if (HAL_IWDG_Init(&hiwdg) != HAL_OK)
{
Error_Handler();
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 2910 2018-12-14 14:27 L053_USART_IT_DMA\L053_USART.si4project\Backup\iwdg(4727).c
文件 9319 2018-12-17 11:29 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(130).c
文件 9402 2018-12-17 13:53 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(1344).c
I.A.... 8998 2018-12-15 23:06 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(2324).c
文件 8950 2018-12-14 15:21 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(2688).c
文件 8897 2018-12-14 09:37 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(2729).c
文件 9041 2018-12-14 14:48 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(3012).c
文件 9404 2018-12-17 13:57 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(3158).c
文件 9450 2018-12-18 09:25 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(3297).c
文件 9448 2018-12-17 14:21 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(3587).c
文件 10312 2018-12-17 09:32 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(3685).c
I.A.... 9821 2018-12-16 00:40 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(3759).c
I.A.... 9962 2018-12-16 21:14 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(4231).c
文件 8863 2018-12-14 17:06 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(428).c
文件 8896 2018-12-14 10:23 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(4922).c
文件 8939 2018-12-14 15:07 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(4980).c
文件 9402 2018-12-17 13:31 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(5377).c
文件 8951 2018-12-14 15:24 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(5587).c
文件 8897 2018-12-14 10:04 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(5590).c
文件 9524 2018-12-21 16:58 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(6185).c
文件 8869 2018-12-14 17:27 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(6231).c
文件 9450 2018-12-18 09:10 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(6488).c
文件 9402 2018-12-17 12:12 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(6596).c
文件 9401 2018-12-17 14:16 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(6774).c
文件 8975 2018-12-14 15:02 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(8102).c
文件 9451 2018-12-21 16:26 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(8153).c
文件 10133 2018-12-14 16:01 L053_USART_IT_DMA\L053_USART.si4project\Backup\main(836).c
文件 19022 2018-12-14 14:49 L053_USART_IT_DMA\L053_USART.si4project\Backup\stm32l0xx_hal(4560).c
文件 126608 2018-12-18 09:11 L053_USART_IT_DMA\L053_USART.si4project\Backup\stm32l0xx_hal_uart(1350).c
文件 126608 2018-12-17 13:49 L053_USART_IT_DMA\L053_USART.si4project\Backup\stm32l0xx_hal_uart(2493).c
............此处省略1128个文件信息
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