| 3328 |
povik |
1 |
/** |
|
|
2 |
****************************************************************************** |
|
|
3 |
* @file stm32f10x_usart.h |
|
|
4 |
* @author MCD Application Team |
|
|
5 |
* @version V3.1.0 |
|
|
6 |
* @date 06/19/2009 |
|
|
7 |
* @brief This file contains all the functions prototypes for the USART |
|
|
8 |
* firmware library. |
|
|
9 |
****************************************************************************** |
|
|
10 |
* @copy |
|
|
11 |
* |
|
|
12 |
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS |
|
|
13 |
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE |
|
|
14 |
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY |
|
|
15 |
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING |
|
|
16 |
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE |
|
|
17 |
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
|
|
18 |
* |
|
|
19 |
* <h2><center>© COPYRIGHT 2009 STMicroelectronics</center></h2> |
|
|
20 |
*/ |
|
|
21 |
|
|
|
22 |
/* Define to prevent recursive inclusion -------------------------------------*/ |
|
|
23 |
#ifndef __STM32F10x_USART_H |
|
|
24 |
#define __STM32F10x_USART_H |
|
|
25 |
|
|
|
26 |
#ifdef __cplusplus |
|
|
27 |
extern "C" { |
|
|
28 |
#endif |
|
|
29 |
|
|
|
30 |
/* Includes ------------------------------------------------------------------*/ |
|
|
31 |
#include "stm32f10x.h" |
|
|
32 |
|
|
|
33 |
/** @addtogroup STM32F10x_StdPeriph_Driver |
|
|
34 |
* @{ |
|
|
35 |
*/ |
|
|
36 |
|
|
|
37 |
/** @addtogroup USART |
|
|
38 |
* @{ |
|
|
39 |
*/ |
|
|
40 |
|
|
|
41 |
/** @defgroup USART_Exported_Types |
|
|
42 |
* @{ |
|
|
43 |
*/ |
|
|
44 |
|
|
|
45 |
/** |
|
|
46 |
* @brief USART Init Structure definition |
|
|
47 |
*/ |
|
|
48 |
|
|
|
49 |
typedef struct |
|
|
50 |
{ |
|
|
51 |
uint32_t USART_BaudRate; /*!< This member configures the USART communication baud rate. |
|
|
52 |
The baud rate is computed using the following formula: |
|
|
53 |
- IntegerDivider = ((PCLKx) / (16 * (USART_InitStruct->USART_BaudRate))) |
|
|
54 |
- FractionalDivider = ((IntegerDivider - ((u32) IntegerDivider)) * 16) + 0.5 */ |
|
|
55 |
|
|
|
56 |
uint16_t USART_WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. |
|
|
57 |
This parameter can be a value of @ref USART_Word_Length */ |
|
|
58 |
|
|
|
59 |
uint16_t USART_StopBits; /*!< Specifies the number of stop bits transmitted. |
|
|
60 |
This parameter can be a value of @ref USART_Stop_Bits */ |
|
|
61 |
|
|
|
62 |
uint16_t USART_Parity; /*!< Specifies the parity mode. |
|
|
63 |
This parameter can be a value of @ref USART_Parity |
|
|
64 |
@note When parity is enabled, the computed parity is inserted |
|
|
65 |
at the MSB position of the transmitted data (9th bit when |
|
|
66 |
the word length is set to 9 data bits; 8th bit when the |
|
|
67 |
word length is set to 8 data bits). */ |
|
|
68 |
|
|
|
69 |
uint16_t USART_Mode; /*!< Specifies wether the Receive or Transmit mode is enabled or disabled. |
|
|
70 |
This parameter can be a value of @ref USART_Mode */ |
|
|
71 |
|
|
|
72 |
uint16_t USART_HardwareFlowControl; /*!< Specifies wether the hardware flow control mode is enabled |
|
|
73 |
or disabled. |
|
|
74 |
This parameter can be a value of @ref USART_Hardware_Flow_Control */ |
|
|
75 |
} USART_InitTypeDef; |
|
|
76 |
|
|
|
77 |
/** |
|
|
78 |
* @brief USART Clock Init Structure definition |
|
|
79 |
*/ |
|
|
80 |
|
|
|
81 |
typedef struct |
|
|
82 |
{ |
|
|
83 |
|
|
|
84 |
uint16_t USART_Clock; /*!< Specifies whether the USART clock is enabled or disabled. |
|
|
85 |
This parameter can be a value of @ref USART_Clock */ |
|
|
86 |
|
|
|
87 |
uint16_t USART_CPOL; /*!< Specifies the steady state value of the serial clock. |
|
|
88 |
This parameter can be a value of @ref USART_Clock_Polarity */ |
|
|
89 |
|
|
|
90 |
uint16_t USART_CPHA; /*!< Specifies the clock transition on which the bit capture is made. |
|
|
91 |
This parameter can be a value of @ref USART_Clock_Phase */ |
|
|
92 |
|
|
|
93 |
uint16_t USART_LastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted |
|
|
94 |
data bit (MSB) has to be output on the SCLK pin in synchronous mode. |
|
|
95 |
This parameter can be a value of @ref USART_Last_Bit */ |
|
|
96 |
} USART_ClockInitTypeDef; |
|
|
97 |
|
|
|
98 |
/** |
|
|
99 |
* @} |
|
|
100 |
*/ |
|
|
101 |
|
|
|
102 |
/** @defgroup USART_Exported_Constants |
|
|
103 |
* @{ |
|
|
104 |
*/ |
|
|
105 |
|
|
|
106 |
#define IS_USART_ALL_PERIPH(PERIPH) (((PERIPH) == USART1) || \ |
|
|
107 |
((PERIPH) == USART2) || \ |
|
|
108 |
((PERIPH) == USART3) || \ |
|
|
109 |
((PERIPH) == UART4) || \ |
|
|
110 |
((PERIPH) == UART5)) |
|
|
111 |
|
|
|
112 |
#define IS_USART_123_PERIPH(PERIPH) (((PERIPH) == USART1) || \ |
|
|
113 |
((PERIPH) == USART2) || \ |
|
|
114 |
((PERIPH) == USART3)) |
|
|
115 |
|
|
|
116 |
#define IS_USART_1234_PERIPH(PERIPH) (((PERIPH) == USART1) || \ |
|
|
117 |
((PERIPH) == USART2) || \ |
|
|
118 |
((PERIPH) == USART3) || \ |
|
|
119 |
((PERIPH) == UART4)) |
|
|
120 |
/** @defgroup USART_Word_Length |
|
|
121 |
* @{ |
|
|
122 |
*/ |
|
|
123 |
|
|
|
124 |
#define USART_WordLength_8b ((uint16_t)0x0000) |
|
|
125 |
#define USART_WordLength_9b ((uint16_t)0x1000) |
|
|
126 |
|
|
|
127 |
#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) || \ |
|
|
128 |
((LENGTH) == USART_WordLength_9b)) |
|
|
129 |
/** |
|
|
130 |
* @} |
|
|
131 |
*/ |
|
|
132 |
|
|
|
133 |
/** @defgroup USART_Stop_Bits |
|
|
134 |
* @{ |
|
|
135 |
*/ |
|
|
136 |
|
|
|
137 |
#define USART_StopBits_1 ((uint16_t)0x0000) |
|
|
138 |
#define USART_StopBits_0_5 ((uint16_t)0x1000) |
|
|
139 |
#define USART_StopBits_2 ((uint16_t)0x2000) |
|
|
140 |
#define USART_StopBits_1_5 ((uint16_t)0x3000) |
|
|
141 |
#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) || \ |
|
|
142 |
((STOPBITS) == USART_StopBits_0_5) || \ |
|
|
143 |
((STOPBITS) == USART_StopBits_2) || \ |
|
|
144 |
((STOPBITS) == USART_StopBits_1_5)) |
|
|
145 |
/** |
|
|
146 |
* @} |
|
|
147 |
*/ |
|
|
148 |
|
|
|
149 |
/** @defgroup USART_Parity |
|
|
150 |
* @{ |
|
|
151 |
*/ |
|
|
152 |
|
|
|
153 |
#define USART_Parity_No ((uint16_t)0x0000) |
|
|
154 |
#define USART_Parity_Even ((uint16_t)0x0400) |
|
|
155 |
#define USART_Parity_Odd ((uint16_t)0x0600) |
|
|
156 |
#define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) || \ |
|
|
157 |
((PARITY) == USART_Parity_Even) || \ |
|
|
158 |
((PARITY) == USART_Parity_Odd)) |
|
|
159 |
/** |
|
|
160 |
* @} |
|
|
161 |
*/ |
|
|
162 |
|
|
|
163 |
/** @defgroup USART_Mode |
|
|
164 |
* @{ |
|
|
165 |
*/ |
|
|
166 |
|
|
|
167 |
#define USART_Mode_Rx ((uint16_t)0x0004) |
|
|
168 |
#define USART_Mode_Tx ((uint16_t)0x0008) |
|
|
169 |
#define IS_USART_MODE(MODE) ((((MODE) & (uint16_t)0xFFF3) == 0x00) && ((MODE) != (uint16_t)0x00)) |
|
|
170 |
/** |
|
|
171 |
* @} |
|
|
172 |
*/ |
|
|
173 |
|
|
|
174 |
/** @defgroup USART_Hardware_Flow_Control |
|
|
175 |
* @{ |
|
|
176 |
*/ |
|
|
177 |
#define USART_HardwareFlowControl_None ((uint16_t)0x0000) |
|
|
178 |
#define USART_HardwareFlowControl_RTS ((uint16_t)0x0100) |
|
|
179 |
#define USART_HardwareFlowControl_CTS ((uint16_t)0x0200) |
|
|
180 |
#define USART_HardwareFlowControl_RTS_CTS ((uint16_t)0x0300) |
|
|
181 |
#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\ |
|
|
182 |
(((CONTROL) == USART_HardwareFlowControl_None) || \ |
|
|
183 |
((CONTROL) == USART_HardwareFlowControl_RTS) || \ |
|
|
184 |
((CONTROL) == USART_HardwareFlowControl_CTS) || \ |
|
|
185 |
((CONTROL) == USART_HardwareFlowControl_RTS_CTS)) |
|
|
186 |
/** |
|
|
187 |
* @} |
|
|
188 |
*/ |
|
|
189 |
|
|
|
190 |
/** @defgroup USART_Clock |
|
|
191 |
* @{ |
|
|
192 |
*/ |
|
|
193 |
#define USART_Clock_Disable ((uint16_t)0x0000) |
|
|
194 |
#define USART_Clock_Enable ((uint16_t)0x0800) |
|
|
195 |
#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) || \ |
|
|
196 |
((CLOCK) == USART_Clock_Enable)) |
|
|
197 |
/** |
|
|
198 |
* @} |
|
|
199 |
*/ |
|
|
200 |
|
|
|
201 |
/** @defgroup USART_Clock_Polarity |
|
|
202 |
* @{ |
|
|
203 |
*/ |
|
|
204 |
|
|
|
205 |
#define USART_CPOL_Low ((uint16_t)0x0000) |
|
|
206 |
#define USART_CPOL_High ((uint16_t)0x0400) |
|
|
207 |
#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) || ((CPOL) == USART_CPOL_High)) |
|
|
208 |
|
|
|
209 |
/** |
|
|
210 |
* @} |
|
|
211 |
*/ |
|
|
212 |
|
|
|
213 |
/** @defgroup USART_Clock_Phase |
|
|
214 |
* @{ |
|
|
215 |
*/ |
|
|
216 |
|
|
|
217 |
#define USART_CPHA_1Edge ((uint16_t)0x0000) |
|
|
218 |
#define USART_CPHA_2Edge ((uint16_t)0x0200) |
|
|
219 |
#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) || ((CPHA) == USART_CPHA_2Edge)) |
|
|
220 |
|
|
|
221 |
/** |
|
|
222 |
* @} |
|
|
223 |
*/ |
|
|
224 |
|
|
|
225 |
/** @defgroup USART_Last_Bit |
|
|
226 |
* @{ |
|
|
227 |
*/ |
|
|
228 |
|
|
|
229 |
#define USART_LastBit_Disable ((uint16_t)0x0000) |
|
|
230 |
#define USART_LastBit_Enable ((uint16_t)0x0100) |
|
|
231 |
#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) || \ |
|
|
232 |
((LASTBIT) == USART_LastBit_Enable)) |
|
|
233 |
/** |
|
|
234 |
* @} |
|
|
235 |
*/ |
|
|
236 |
|
|
|
237 |
/** @defgroup USART_Interrupt_definition |
|
|
238 |
* @{ |
|
|
239 |
*/ |
|
|
240 |
|
|
|
241 |
#define USART_IT_PE ((uint16_t)0x0028) |
|
|
242 |
#define USART_IT_TXE ((uint16_t)0x0727) |
|
|
243 |
#define USART_IT_TC ((uint16_t)0x0626) |
|
|
244 |
#define USART_IT_RXNE ((uint16_t)0x0525) |
|
|
245 |
#define USART_IT_IDLE ((uint16_t)0x0424) |
|
|
246 |
#define USART_IT_LBD ((uint16_t)0x0846) |
|
|
247 |
#define USART_IT_CTS ((uint16_t)0x096A) |
|
|
248 |
#define USART_IT_ERR ((uint16_t)0x0060) |
|
|
249 |
#define USART_IT_ORE ((uint16_t)0x0360) |
|
|
250 |
#define USART_IT_NE ((uint16_t)0x0260) |
|
|
251 |
#define USART_IT_FE ((uint16_t)0x0160) |
|
|
252 |
#define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \ |
|
|
253 |
((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \ |
|
|
254 |
((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \ |
|
|
255 |
((IT) == USART_IT_CTS) || ((IT) == USART_IT_ERR)) |
|
|
256 |
#define IS_USART_GET_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \ |
|
|
257 |
((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \ |
|
|
258 |
((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \ |
|
|
259 |
((IT) == USART_IT_CTS) || ((IT) == USART_IT_ORE) || \ |
|
|
260 |
((IT) == USART_IT_NE) || ((IT) == USART_IT_FE)) |
|
|
261 |
#define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \ |
|
|
262 |
((IT) == USART_IT_LBD) || ((IT) == USART_IT_CTS)) |
|
|
263 |
/** |
|
|
264 |
* @} |
|
|
265 |
*/ |
|
|
266 |
|
|
|
267 |
/** @defgroup USART_DMA_Requests |
|
|
268 |
* @{ |
|
|
269 |
*/ |
|
|
270 |
|
|
|
271 |
#define USART_DMAReq_Tx ((uint16_t)0x0080) |
|
|
272 |
#define USART_DMAReq_Rx ((uint16_t)0x0040) |
|
|
273 |
#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (uint16_t)0xFF3F) == 0x00) && ((DMAREQ) != (uint16_t)0x00)) |
|
|
274 |
|
|
|
275 |
/** |
|
|
276 |
* @} |
|
|
277 |
*/ |
|
|
278 |
|
|
|
279 |
/** @defgroup USART_WakeUp_methods |
|
|
280 |
* @{ |
|
|
281 |
*/ |
|
|
282 |
|
|
|
283 |
#define USART_WakeUp_IdleLine ((uint16_t)0x0000) |
|
|
284 |
#define USART_WakeUp_AddressMark ((uint16_t)0x0800) |
|
|
285 |
#define IS_USART_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) || \ |
|
|
286 |
((WAKEUP) == USART_WakeUp_AddressMark)) |
|
|
287 |
/** |
|
|
288 |
* @} |
|
|
289 |
*/ |
|
|
290 |
|
|
|
291 |
/** @defgroup USART_LIN_Break_Detection_Length |
|
|
292 |
* @{ |
|
|
293 |
*/ |
|
|
294 |
|
|
|
295 |
#define USART_LINBreakDetectLength_10b ((uint16_t)0x0000) |
|
|
296 |
#define USART_LINBreakDetectLength_11b ((uint16_t)0x0020) |
|
|
297 |
#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \ |
|
|
298 |
(((LENGTH) == USART_LINBreakDetectLength_10b) || \ |
|
|
299 |
((LENGTH) == USART_LINBreakDetectLength_11b)) |
|
|
300 |
/** |
|
|
301 |
* @} |
|
|
302 |
*/ |
|
|
303 |
|
|
|
304 |
/** @defgroup USART_IrDA_Low_Power |
|
|
305 |
* @{ |
|
|
306 |
*/ |
|
|
307 |
|
|
|
308 |
#define USART_IrDAMode_LowPower ((uint16_t)0x0004) |
|
|
309 |
#define USART_IrDAMode_Normal ((uint16_t)0x0000) |
|
|
310 |
#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) || \ |
|
|
311 |
((MODE) == USART_IrDAMode_Normal)) |
|
|
312 |
/** |
|
|
313 |
* @} |
|
|
314 |
*/ |
|
|
315 |
|
|
|
316 |
/** @defgroup USART_Flags |
|
|
317 |
* @{ |
|
|
318 |
*/ |
|
|
319 |
|
|
|
320 |
#define USART_FLAG_CTS ((uint16_t)0x0200) |
|
|
321 |
#define USART_FLAG_LBD ((uint16_t)0x0100) |
|
|
322 |
#define USART_FLAG_TXE ((uint16_t)0x0080) |
|
|
323 |
#define USART_FLAG_TC ((uint16_t)0x0040) |
|
|
324 |
#define USART_FLAG_RXNE ((uint16_t)0x0020) |
|
|
325 |
#define USART_FLAG_IDLE ((uint16_t)0x0010) |
|
|
326 |
#define USART_FLAG_ORE ((uint16_t)0x0008) |
|
|
327 |
#define USART_FLAG_NE ((uint16_t)0x0004) |
|
|
328 |
#define USART_FLAG_FE ((uint16_t)0x0002) |
|
|
329 |
#define USART_FLAG_PE ((uint16_t)0x0001) |
|
|
330 |
#define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) || ((FLAG) == USART_FLAG_TXE) || \ |
|
|
331 |
((FLAG) == USART_FLAG_TC) || ((FLAG) == USART_FLAG_RXNE) || \ |
|
|
332 |
((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_LBD) || \ |
|
|
333 |
((FLAG) == USART_FLAG_CTS) || ((FLAG) == USART_FLAG_ORE) || \ |
|
|
334 |
((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE)) |
|
|
335 |
|
|
|
336 |
#define IS_USART_CLEAR_FLAG(FLAG) ((((FLAG) & (uint16_t)0xFC9F) == 0x00) && ((FLAG) != (uint16_t)0x00)) |
|
|
337 |
#define IS_USART_PERIPH_FLAG(PERIPH, USART_FLAG) ((((*(uint32_t*)&(PERIPH)) != UART4_BASE) &&\ |
|
|
338 |
((*(uint32_t*)&(PERIPH)) != UART5_BASE)) \ |
|
|
339 |
|| ((USART_FLAG) != USART_FLAG_CTS)) |
|
|
340 |
#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x0044AA21)) |
|
|
341 |
#define IS_USART_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF) |
|
|
342 |
#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF) |
|
|
343 |
|
|
|
344 |
/** |
|
|
345 |
* @} |
|
|
346 |
*/ |
|
|
347 |
|
|
|
348 |
/** |
|
|
349 |
* @} |
|
|
350 |
*/ |
|
|
351 |
|
|
|
352 |
/** @defgroup USART_Exported_Macros |
|
|
353 |
* @{ |
|
|
354 |
*/ |
|
|
355 |
|
|
|
356 |
/** |
|
|
357 |
* @} |
|
|
358 |
*/ |
|
|
359 |
|
|
|
360 |
/** @defgroup USART_Exported_Functions |
|
|
361 |
* @{ |
|
|
362 |
*/ |
|
|
363 |
|
|
|
364 |
void USART_DeInit(USART_TypeDef* USARTx); |
|
|
365 |
void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct); |
|
|
366 |
void USART_StructInit(USART_InitTypeDef* USART_InitStruct); |
|
|
367 |
void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct); |
|
|
368 |
void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct); |
|
|
369 |
void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState); |
|
|
370 |
void USART_ITConfig(USART_TypeDef* USARTx, uint16_t USART_IT, FunctionalState NewState); |
|
|
371 |
void USART_DMACmd(USART_TypeDef* USARTx, uint16_t USART_DMAReq, FunctionalState NewState); |
|
|
372 |
void USART_SetAddress(USART_TypeDef* USARTx, uint8_t USART_Address); |
|
|
373 |
void USART_WakeUpConfig(USART_TypeDef* USARTx, uint16_t USART_WakeUp); |
|
|
374 |
void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState); |
|
|
375 |
void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, uint16_t USART_LINBreakDetectLength); |
|
|
376 |
void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState); |
|
|
377 |
void USART_SendData(USART_TypeDef* USARTx, uint16_t Data); |
|
|
378 |
uint16_t USART_ReceiveData(USART_TypeDef* USARTx); |
|
|
379 |
void USART_SendBreak(USART_TypeDef* USARTx); |
|
|
380 |
void USART_SetGuardTime(USART_TypeDef* USARTx, uint8_t USART_GuardTime); |
|
|
381 |
void USART_SetPrescaler(USART_TypeDef* USARTx, uint8_t USART_Prescaler); |
|
|
382 |
void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState); |
|
|
383 |
void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState); |
|
|
384 |
void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState); |
|
|
385 |
void USART_IrDAConfig(USART_TypeDef* USARTx, uint16_t USART_IrDAMode); |
|
|
386 |
void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState); |
|
|
387 |
FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, uint16_t USART_FLAG); |
|
|
388 |
void USART_ClearFlag(USART_TypeDef* USARTx, uint16_t USART_FLAG); |
|
|
389 |
ITStatus USART_GetITStatus(USART_TypeDef* USARTx, uint16_t USART_IT); |
|
|
390 |
void USART_ClearITPendingBit(USART_TypeDef* USARTx, uint16_t USART_IT); |
|
|
391 |
|
|
|
392 |
#ifdef __cplusplus |
|
|
393 |
} |
|
|
394 |
#endif |
|
|
395 |
|
|
|
396 |
#endif /* __STM32F10x_USART_H */ |
|
|
397 |
/** |
|
|
398 |
* @} |
|
|
399 |
*/ |
|
|
400 |
|
|
|
401 |
/** |
|
|
402 |
* @} |
|
|
403 |
*/ |
|
|
404 |
|
|
|
405 |
/** |
|
|
406 |
* @} |
|
|
407 |
*/ |
|
|
408 |
|
|
|
409 |
/******************* (C) COPYRIGHT 2009 STMicroelectronics *****END OF FILE****/ |