-
大小: 15.33MB文件類型: .rar金幣: 1下載: 0 次發布日期: 2023-08-01
- 語言: 其他
- 標簽: STM32L053K8T??USART??DMA??HAL??
資源簡介
stm32L053 低功耗設計開發MCU,使用STM32 官方的驅動庫HAL,采用串口中斷接收方式,接收不定長數據,發送則采用DMA發送,項目中穩定使用的USART驅動方式。
代碼片段和文件信息
/**
??******************************************************************************
??*?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****/
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????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
............此處省略1128個文件信息
評論
共有 條評論