好东西哦，谢谢分享

回复第 6 楼 于2012-09-08 12:08:48发表:
% G& h8 Y7 V2 i) T5 ^4 A  ]《零死角玩转STM32》-系统篇教程

 
& J) q) ^2 C. o. v5 E+ n/ I) E6 }好东西，学习学习
" ], G0 Y3 C; `9 p( k6 U9 g 

好，下载研究下！！！！

正准备学习STM32，谢谢~

太给力了，多谢~

谢谢共享，辛苦

必须回复可见？那就回复了看看先

谢谢前辈分享 晚辈感激不尽

 来看看

沙发 沙发 沙发
" |' q# h7 u, N9 s2 n" U3 N/ K沙发
沙发

好东西，学习中

**
  * @brief  Clears the USARTx抯 interrupt pending bits.
  * @param  USARTx: Select the USART peripheral.
  *   This parameter can be one of the following values:
  *   USART1, USART2 or USART3.
  * @param  USART_IT: specifies the interrupt pending bit to clear.
  *   This parameter can be one of the following values:
, r  y5 g" ^: {9 t' i. ~% b  *     @arg USART_IT_CTS:  CTS change interrupt
( q6 z+ g3 q! U# T$ y. @  *     @arg USART_IT_LBD:  LIN Break detection interrupt
; O' v& }( z7 h: `0 n) @& \1 M  *     @arg USART_IT_TC:   Transmission complete interrupt.
1 m* ]2 E8 E' R. A5 V, M+ f  *     @arg USART_IT_RXNE: Receive Data register not empty interrupt.
4 w# ?! n9 @1 @* f% p4 K  *   
/ y3 W5 U% I0 j0 I( R5 ?1 T  * @note
8 q( h. b; O5 `; f6 w  *   - PE (Parity error), FE (Framing error), NE (Noise error), ORE (OverRun
  *     error) and IDLE (Idle line detected) pending bits are cleared by
3 O/ b: ~% ^1 E; i7 A8 I5 [  *     software sequence: a read operation to USART_SR register
  *     (USART_GetITStatus()) followed by a read operation to USART_DR register
* z( {% H$ h' L2 Y1 L! d  *     (USART_ReceiveData()).
2 ?% ~5 o3 i1 E& `3 d$ b  *   - RXNE pending bit can be also cleared by a read to the USART_DR register
" A% V: k; A& }  *     (USART_ReceiveData()).

好不容易找回密码登录进来，就是为了看看你这个教程里有没有关于USB初始化设置方面的内容，不要让人失望啊。

我也想要来学习学习

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