1*5b2e6555SGreg Ungerer /* 2*5b2e6555SGreg Ungerer * File: m54xxgpt.h 3*5b2e6555SGreg Ungerer * Purpose: Register and bit definitions for the MCF54XX 4*5b2e6555SGreg Ungerer * 5*5b2e6555SGreg Ungerer * Notes: 6*5b2e6555SGreg Ungerer * 7*5b2e6555SGreg Ungerer */ 8*5b2e6555SGreg Ungerer 9*5b2e6555SGreg Ungerer #ifndef m54xxgpt_h 10*5b2e6555SGreg Ungerer #define m54xxgpt_h 11*5b2e6555SGreg Ungerer 12*5b2e6555SGreg Ungerer /********************************************************************* 13*5b2e6555SGreg Ungerer * 14*5b2e6555SGreg Ungerer * General Purpose Timers (GPT) 15*5b2e6555SGreg Ungerer * 16*5b2e6555SGreg Ungerer *********************************************************************/ 17*5b2e6555SGreg Ungerer 18*5b2e6555SGreg Ungerer /* Register read/write macros */ 19*5b2e6555SGreg Ungerer #define MCF_GPT_GMS0 0x000800 20*5b2e6555SGreg Ungerer #define MCF_GPT_GCIR0 0x000804 21*5b2e6555SGreg Ungerer #define MCF_GPT_GPWM0 0x000808 22*5b2e6555SGreg Ungerer #define MCF_GPT_GSR0 0x00080C 23*5b2e6555SGreg Ungerer #define MCF_GPT_GMS1 0x000810 24*5b2e6555SGreg Ungerer #define MCF_GPT_GCIR1 0x000814 25*5b2e6555SGreg Ungerer #define MCF_GPT_GPWM1 0x000818 26*5b2e6555SGreg Ungerer #define MCF_GPT_GSR1 0x00081C 27*5b2e6555SGreg Ungerer #define MCF_GPT_GMS2 0x000820 28*5b2e6555SGreg Ungerer #define MCF_GPT_GCIR2 0x000824 29*5b2e6555SGreg Ungerer #define MCF_GPT_GPWM2 0x000828 30*5b2e6555SGreg Ungerer #define MCF_GPT_GSR2 0x00082C 31*5b2e6555SGreg Ungerer #define MCF_GPT_GMS3 0x000830 32*5b2e6555SGreg Ungerer #define MCF_GPT_GCIR3 0x000834 33*5b2e6555SGreg Ungerer #define MCF_GPT_GPWM3 0x000838 34*5b2e6555SGreg Ungerer #define MCF_GPT_GSR3 0x00083C 35*5b2e6555SGreg Ungerer #define MCF_GPT_GMS(x) (0x000800+((x)*0x010)) 36*5b2e6555SGreg Ungerer #define MCF_GPT_GCIR(x) (0x000804+((x)*0x010)) 37*5b2e6555SGreg Ungerer #define MCF_GPT_GPWM(x) (0x000808+((x)*0x010)) 38*5b2e6555SGreg Ungerer #define MCF_GPT_GSR(x) (0x00080C+((x)*0x010)) 39*5b2e6555SGreg Ungerer 40*5b2e6555SGreg Ungerer /* Bit definitions and macros for MCF_GPT_GMS */ 41*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_TMS(x) (((x)&0x00000007)<<0) 42*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_GPIO(x) (((x)&0x00000003)<<4) 43*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_IEN (0x00000100) 44*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_OD (0x00000200) 45*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_SC (0x00000400) 46*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_CE (0x00001000) 47*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_WDEN (0x00008000) 48*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_ICT(x) (((x)&0x00000003)<<16) 49*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_OCT(x) (((x)&0x00000003)<<20) 50*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_OCPW(x) (((x)&0x000000FF)<<24) 51*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_OCT_FRCLOW (0x00000000) 52*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_OCT_PULSEHI (0x00100000) 53*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_OCT_PULSELO (0x00200000) 54*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_OCT_TOGGLE (0x00300000) 55*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_ICT_ANY (0x00000000) 56*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_ICT_RISE (0x00010000) 57*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_ICT_FALL (0x00020000) 58*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_ICT_PULSE (0x00030000) 59*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_GPIO_INPUT (0x00000000) 60*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_GPIO_OUTLO (0x00000020) 61*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_GPIO_OUTHI (0x00000030) 62*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_TMS_DISABLE (0x00000000) 63*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_TMS_INCAPT (0x00000001) 64*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_TMS_OUTCAPT (0x00000002) 65*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_TMS_PWM (0x00000003) 66*5b2e6555SGreg Ungerer #define MCF_GPT_GMS_TMS_GPIO (0x00000004) 67*5b2e6555SGreg Ungerer 68*5b2e6555SGreg Ungerer /* Bit definitions and macros for MCF_GPT_GCIR */ 69*5b2e6555SGreg Ungerer #define MCF_GPT_GCIR_CNT(x) (((x)&0x0000FFFF)<<0) 70*5b2e6555SGreg Ungerer #define MCF_GPT_GCIR_PRE(x) (((x)&0x0000FFFF)<<16) 71*5b2e6555SGreg Ungerer 72*5b2e6555SGreg Ungerer /* Bit definitions and macros for MCF_GPT_GPWM */ 73*5b2e6555SGreg Ungerer #define MCF_GPT_GPWM_LOAD (0x00000001) 74*5b2e6555SGreg Ungerer #define MCF_GPT_GPWM_PWMOP (0x00000100) 75*5b2e6555SGreg Ungerer #define MCF_GPT_GPWM_WIDTH(x) (((x)&0x0000FFFF)<<16) 76*5b2e6555SGreg Ungerer 77*5b2e6555SGreg Ungerer /* Bit definitions and macros for MCF_GPT_GSR */ 78*5b2e6555SGreg Ungerer #define MCF_GPT_GSR_CAPT (0x00000001) 79*5b2e6555SGreg Ungerer #define MCF_GPT_GSR_COMP (0x00000002) 80*5b2e6555SGreg Ungerer #define MCF_GPT_GSR_PWMP (0x00000004) 81*5b2e6555SGreg Ungerer #define MCF_GPT_GSR_TEXP (0x00000008) 82*5b2e6555SGreg Ungerer #define MCF_GPT_GSR_PIN (0x00000100) 83*5b2e6555SGreg Ungerer #define MCF_GPT_GSR_OVF(x) (((x)&0x00000007)<<12) 84*5b2e6555SGreg Ungerer #define MCF_GPT_GSR_CAPTURE(x) (((x)&0x0000FFFF)<<16) 85*5b2e6555SGreg Ungerer 86*5b2e6555SGreg Ungerer /********************************************************************/ 87*5b2e6555SGreg Ungerer 88*5b2e6555SGreg Ungerer #endif /* m54xxgpt_h */ 89