LPCOpen Platform for LPC18XX/43XX microcontrollers  18XX43XX
LPCOpen Platform for the NXP LPC18XX/43XX family of Microcontrollers
qei_18xx_43xx.h
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1 /*
2  * @brief LPC18xx/43xx Quadrature Encoder Interface 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 __QEI_18XX_43XX_H_
33 #define __QEI_18XX_43XX_H_
34 
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38 
47 typedef struct {
48  __O uint32_t CON;
49  __I uint32_t STAT;
50  __IO uint32_t CONF;
51  __I uint32_t POS;
52  __IO uint32_t MAXPOS;
53  __IO uint32_t CMPOS0;
54  __IO uint32_t CMPOS1;
55  __IO uint32_t CMPOS2;
56  __I uint32_t INXCNT;
57  __IO uint32_t INXCMP0;
58  __IO uint32_t LOAD;
59  __I uint32_t TIME;
60  __I uint32_t VEL;
61  __I uint32_t CAP;
62  __IO uint32_t VELCOMP;
63  __IO uint32_t FILTERPHA;
64  __IO uint32_t FILTERPHB;
65  __IO uint32_t FILTERINX;
66  __IO uint32_t WINDOW;
67  __IO uint32_t INXCMP1;
68  __IO uint32_t INXCMP2;
69  __I uint32_t RESERVED0[993];
70  __O uint32_t IEC;
71  __O uint32_t IES;
72  __I uint32_t INTSTAT;
73  __I uint32_t IE;
74  __O uint32_t CLR;
75  __O uint32_t SET;
76 } LPC_QEI_T;
77 
82 #ifdef __cplusplus
83 }
84 #endif
85 
86 #endif /* __QEI_18XX_43XX_H_ */