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uart_11xx.h
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1 /*
2 * @brief LPC11xx UART chip driver
3 *
4 * @note
5 * Copyright(C) NXP Semiconductors, 2012
6 * All rights reserved.
7 *
8 * @par
9 * Software that is described herein is for illustrative purposes only
10 * which provides customers with programming information regarding the
11 * LPC products. This software is supplied "AS IS" without any warranties of
12 * any kind, and NXP Semiconductors and its licensor disclaim any and
13 * all warranties, express or implied, including all implied warranties of
14 * merchantability, fitness for a particular purpose and non-infringement of
15 * intellectual property rights. NXP Semiconductors assumes no responsibility
16 * or liability for the use of the software, conveys no license or rights under any
17 * patent, copyright, mask work right, or any other intellectual property rights in
18 * or to any products. NXP Semiconductors reserves the right to make changes
19 * in the software without notification. NXP Semiconductors also makes no
20 * representation or warranty that such application will be suitable for the
21 * specified use without further testing or modification.
22 *
23 * @par
24 * Permission to use, copy, modify, and distribute this software and its
25 * documentation is hereby granted, under NXP Semiconductors' and its
26 * licensor's relevant copyrights in the software, without fee, provided that it
27 * is used in conjunction with NXP Semiconductors microcontrollers. This
28 * copyright, permission, and disclaimer notice must appear in all copies of
29 * this code.
30 */
31
32 #ifndef __UART_11XX_H_
33 #define __UART_11XX_H_
34
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38
49 void Chip_UART_Init(LPC_USART_T *pUART);
50
56 void Chip_UART_DeInit(LPC_USART_T *pUART);
57
63 STATIC INLINE void Chip_UART_TXEnable(LPC_USART_T *pUART)
64 {
65 IP_UART_TXEnable(pUART);
66 }
67
73 STATIC INLINE void Chip_UART_TXDisable(LPC_USART_T *pUART)
74 {
75 IP_UART_TXDisable(pUART);
76 }
77
86 STATIC INLINE void Chip_UART_SendByte(LPC_USART_T *pUART, uint8_t data)
87 {
88 IP_UART_SendByte(pUART, data);
89 }
90
99 STATIC INLINE uint8_t Chip_UART_ReadByte(LPC_USART_T *pUART)
100 {
101 return IP_UART_ReadByte(pUART);
102 }
103
115 int Chip_UART_Send(LPC_USART_T *pUART, const void *data, int numBytes);
116
127 int Chip_UART_Read(LPC_USART_T *pUART, void *data, int numBytes);
128
139 STATIC INLINE void Chip_UART_IntEnable(LPC_USART_T *pUART, uint32_t intMask)
140 {
141 IP_UART_IntEnable(pUART, intMask);
142 }
143
154 STATIC INLINE void Chip_UART_IntDisable(LPC_USART_T *pUART, uint32_t intMask)
155 {
156 IP_UART_IntDisable(pUART, intMask);
157 }
158
164 STATIC INLINE uint32_t Chip_UART_ReadIntIDReg(LPC_USART_T *pUART)
165 {
166 return IP_UART_ReadIntIDReg(pUART);
167 }
168
179 STATIC INLINE void Chip_UART_SetupFIFOS(LPC_USART_T *pUART, uint32_t fcr)
180 {
181 IP_UART_SetupFIFOS(pUART, fcr);
182 }
183
194 STATIC INLINE void Chip_UART_ConfigData(LPC_USART_T *pUART,
195 uint32_t config)
196 {
197 IP_UART_SetMode(pUART, config);
198 }
199
205 STATIC INLINE void Chip_UART_EnableDivisorAccess(LPC_USART_T *pUART)
206 {
207 IP_UART_EnableDivisorAccess(pUART);
208 }
209
215 STATIC INLINE void Chip_UART_DisableDivisorAccess(LPC_USART_T *pUART)
216 {
217 IP_UART_EnableDivisorAccess(pUART);
218 }
219
230 STATIC INLINE void Chip_UART_SetDivisorLatches(LPC_USART_T *pUART, uint8_t dll, uint8_t dlm)
231 {
232 IP_UART_SetDivisorLatches(pUART, dll, dlm);
233 }
234
242 STATIC INLINE uint32_t Chip_UART_ReadModemControl(LPC_USART_T *pUART)
243 {
244 return IP_UART_ReadModemControl(pUART);
245 }
246
255 STATIC INLINE void Chip_UART_SetModemControl(LPC_USART_T *pUART, uint32_t mcr)
256 {
257 IP_UART_SetModemControl(pUART, mcr);
258 }
259
268 STATIC INLINE void Chip_UART_ClearModemControl(LPC_USART_T *pUART, uint32_t mcr)
269 {
270 IP_UART_ClearModemControl(pUART, mcr);
271 }
272
280 STATIC INLINE uint32_t Chip_UART_ReadLineStatus(LPC_USART_T *pUART)
281 {
282 return IP_UART_ReadLineStatus(pUART);
283 }
284
292 STATIC INLINE uint32_t Chip_UART_ReadModemStatus(LPC_USART_T *pUART)
293 {
294 return IP_UART_ReadModemStatus(pUART);
295 }
296
303 STATIC INLINE void Chip_UART_SetScratch(LPC_USART_T *pUART, uint8_t data)
304 {
305 IP_UART_SetScratch(pUART, data);
306 }
307
313 STATIC INLINE uint8_t Chip_UART_ReadScratch(LPC_USART_T *pUART)
314 {
315 return IP_UART_ReadScratch(pUART);
316 }
317
326 STATIC INLINE void Chip_UART_SetAutoBaudReg(LPC_USART_T *pUART, uint32_t acr)
327 {
328 IP_UART_SetAutoBaudReg(pUART, acr);
329 }
330
339 STATIC INLINE void Chip_UART_ClearAutoBaudReg(LPC_USART_T *pUART, uint32_t acr)
340 {
341 IP_UART_ClearAutoBaudReg(pUART, acr);
342 }
343
352 STATIC INLINE void Chip_UART_SetRS485Flags(LPC_USART_T *pUART, uint32_t ctrl)
353 {
354 IP_UART_SetRS485Flags(pUART, ctrl);
355 }
356
365 STATIC INLINE void Chip_UART_ClearRS485Flags(LPC_USART_T *pUART, uint32_t ctrl)
366 {
367 IP_UART_ClearRS485Flags(pUART, ctrl);
368 }
369
376 STATIC INLINE void Chip_UART_SetRS485Addr(LPC_USART_T *pUART, uint8_t addr)
377 {
378 IP_UART_SetRS485Addr(pUART, addr);
379 }
380
386 STATIC INLINE uint8_t Chip_UART_GetRS485Addr(LPC_USART_T *pUART)
387 {
388 return IP_UART_GetRS485Addr(pUART);
389 }
390
399 STATIC INLINE void Chip_UART_SetRS485Delay(LPC_USART_T *pUART, uint8_t dly)
400 {
401 IP_UART_SetRS485Delay(pUART, dly);
402 }
403
411 STATIC INLINE uint8_t Chip_UART_GetRS485Delay(LPC_USART_T *pUART)
412 {
413 return IP_UART_GetRS485Delay(pUART);
414 }
415
422 uint32_t Chip_UART_SetBaud(LPC_USART_T *pUART, uint32_t baudrate);
423
430 STATIC INLINE uint32_t Chip_UART_SetBaudFDR(LPC_USART_T *pUART, uint32_t baudrate)
431 {
432 return IP_UART_SetBaud(pUART, baudrate, Chip_Clock_GetMainClockRate());
433 }
434
451 int Chip_UART_SendBlocking(LPC_USART_T *pUART, const void *data, int numBytes);
452
463 int Chip_UART_ReadBlocking(LPC_USART_T *pUART, void *data, int numBytes);
464
484 void Chip_UART_RXIntHandlerRB(LPC_USART_T *pUART, RINGBUFF_T *pRB);
485
495 void Chip_UART_TXIntHandlerRB(LPC_USART_T *pUART, RINGBUFF_T *pRB);
496
508 uint32_t Chip_UART_SendRB(LPC_USART_T *pUART, RINGBUFF_T *pRB, const void *data, int bytes);
509
521 int Chip_UART_ReadRB(LPC_USART_T *pUART, RINGBUFF_T *pRB, void *data, int bytes);
522
533 void Chip_UART_IRQRBHandler(LPC_USART_T *pUART, RINGBUFF_T *pRXRB, RINGBUFF_T *pTXRB);
534
543 #ifdef __cplusplus
544 }
545 #endif
546
547 #endif /* __UART_11XX_H_ */