1/*
2 * File:	m54xxgpt.h
3 * Purpose:	Register and bit definitions for the MCF54XX
4 *
5 * Notes:
6 *
7 */
8
9#ifndef m54xxgpt_h
10#define m54xxgpt_h
11
12/*********************************************************************
13*
14* General Purpose Timers (GPT)
15*
16*********************************************************************/
17
18/* Register read/write macros */
19#define MCF_GPT_GMS0       (MCF_MBAR + 0x000800)
20#define MCF_GPT_GCIR0      (MCF_MBAR + 0x000804)
21#define MCF_GPT_GPWM0      (MCF_MBAR + 0x000808)
22#define MCF_GPT_GSR0       (MCF_MBAR + 0x00080C)
23#define MCF_GPT_GMS1       (MCF_MBAR + 0x000810)
24#define MCF_GPT_GCIR1      (MCF_MBAR + 0x000814)
25#define MCF_GPT_GPWM1      (MCF_MBAR + 0x000818)
26#define MCF_GPT_GSR1       (MCF_MBAR + 0x00081C)
27#define MCF_GPT_GMS2       (MCF_MBAR + 0x000820)
28#define MCF_GPT_GCIR2      (MCF_MBAR + 0x000824)
29#define MCF_GPT_GPWM2      (MCF_MBAR + 0x000828)
30#define MCF_GPT_GSR2       (MCF_MBAR + 0x00082C)
31#define MCF_GPT_GMS3       (MCF_MBAR + 0x000830)
32#define MCF_GPT_GCIR3      (MCF_MBAR + 0x000834)
33#define MCF_GPT_GPWM3      (MCF_MBAR + 0x000838)
34#define MCF_GPT_GSR3       (MCF_MBAR + 0x00083C)
35#define MCF_GPT_GMS(x)     (MCF_MBAR + 0x000800 + ((x) * 0x010))
36#define MCF_GPT_GCIR(x)    (MCF_MBAR + 0x000804 + ((x) * 0x010))
37#define MCF_GPT_GPWM(x)    (MCF_MBAR + 0x000808 + ((x) * 0x010))
38#define MCF_GPT_GSR(x)     (MCF_MBAR + 0x00080C + ((x) * 0x010))
39
40/* Bit definitions and macros for MCF_GPT_GMS */
41#define MCF_GPT_GMS_TMS(x)         (((x)&0x00000007)<<0)
42#define MCF_GPT_GMS_GPIO(x)        (((x)&0x00000003)<<4)
43#define MCF_GPT_GMS_IEN            (0x00000100)
44#define MCF_GPT_GMS_OD             (0x00000200)
45#define MCF_GPT_GMS_SC             (0x00000400)
46#define MCF_GPT_GMS_CE             (0x00001000)
47#define MCF_GPT_GMS_WDEN           (0x00008000)
48#define MCF_GPT_GMS_ICT(x)         (((x)&0x00000003)<<16)
49#define MCF_GPT_GMS_OCT(x)         (((x)&0x00000003)<<20)
50#define MCF_GPT_GMS_OCPW(x)        (((x)&0x000000FF)<<24)
51#define MCF_GPT_GMS_OCT_FRCLOW     (0x00000000)
52#define MCF_GPT_GMS_OCT_PULSEHI    (0x00100000)
53#define MCF_GPT_GMS_OCT_PULSELO    (0x00200000)
54#define MCF_GPT_GMS_OCT_TOGGLE     (0x00300000)
55#define MCF_GPT_GMS_ICT_ANY        (0x00000000)
56#define MCF_GPT_GMS_ICT_RISE       (0x00010000)
57#define MCF_GPT_GMS_ICT_FALL       (0x00020000)
58#define MCF_GPT_GMS_ICT_PULSE      (0x00030000)
59#define MCF_GPT_GMS_GPIO_INPUT     (0x00000000)
60#define MCF_GPT_GMS_GPIO_OUTLO     (0x00000020)
61#define MCF_GPT_GMS_GPIO_OUTHI     (0x00000030)
62#define MCF_GPT_GMS_GPIO_MASK      (0x00000030)
63#define MCF_GPT_GMS_TMS_DISABLE    (0x00000000)
64#define MCF_GPT_GMS_TMS_INCAPT     (0x00000001)
65#define MCF_GPT_GMS_TMS_OUTCAPT    (0x00000002)
66#define MCF_GPT_GMS_TMS_PWM        (0x00000003)
67#define MCF_GPT_GMS_TMS_GPIO       (0x00000004)
68#define MCF_GPT_GMS_TMS_MASK       (0x00000007)
69
70/* Bit definitions and macros for MCF_GPT_GCIR */
71#define MCF_GPT_GCIR_CNT(x)        (((x)&0x0000FFFF)<<0)
72#define MCF_GPT_GCIR_PRE(x)        (((x)&0x0000FFFF)<<16)
73
74/* Bit definitions and macros for MCF_GPT_GPWM */
75#define MCF_GPT_GPWM_LOAD          (0x00000001)
76#define MCF_GPT_GPWM_PWMOP         (0x00000100)
77#define MCF_GPT_GPWM_WIDTH(x)      (((x)&0x0000FFFF)<<16)
78
79/* Bit definitions and macros for MCF_GPT_GSR */
80#define MCF_GPT_GSR_CAPT           (0x00000001)
81#define MCF_GPT_GSR_COMP           (0x00000002)
82#define MCF_GPT_GSR_PWMP           (0x00000004)
83#define MCF_GPT_GSR_TEXP           (0x00000008)
84#define MCF_GPT_GSR_PIN            (0x00000100)
85#define MCF_GPT_GSR_OVF(x)         (((x)&0x00000007)<<12)
86#define MCF_GPT_GSR_CAPTURE(x)     (((x)&0x0000FFFF)<<16)
87
88/********************************************************************/
89
90#endif /* m54xxgpt_h */
91