LPCOpen Platform for LPC18XX/43XX microcontrollers: C:/w/lpcopen_docs/software/lpc_core/lpc_chip/chip_18xx_43xx/qei_18xx_43xx.h Source File

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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_ */