www.pudn.com > h263_loopback.rar > csl_timerhal.h
/******************************************************************************\ * Copyright (C) 2000 Texas Instruments Incorporated. * All Rights Reserved *------------------------------------------------------------------------------ * FILENAME...... csl_timerhal.h * DATE CREATED.. 08/14/2000 * LAST MODIFIED. 08/02/2004 - Adding support for C6418 * 09/30/2003 Added SPND field description macros for CTL reg. * 10/03/2000 *------------------------------------------------------------------------------ * REGISTERS * * CTL0 - timer control register 0 * CTL1 - timer control register 1 * CTL2 - timer control register 2 (1) * PRD0 - timer period register 0 * PRD1 - timer period register 1 * PRD2 - timer period register 2 (1) * CNT0 - timer count register 0 * CNT1 - timer count register 1 * CNT2 - timer count register 2 (1) * * (1) - only supported on C64x devices * \******************************************************************************/ #ifndef _CSL_TIMERHAL_H_ #define _CSL_TIMERHAL_H_ #include#include #if (TIMER_SUPPORT) /******************************************************************************\ * MISC section \******************************************************************************/ #if (CHIP_6414 | CHIP_6415 | CHIP_6416 | CHIP_DM642 | CHIP_DM641 | CHIP_DM640 | CHIP_6412 | CHIP_6411 | CHIP_6410 | CHIP_6413 | CHIP_6418) #define TIMER_DEVICE_CNT 3 #define _TIMER_BASE_DEV0 0x01940000u #define _TIMER_BASE_DEV1 0x01980000u #define _TIMER_BASE_DEV2 0x01AC0000u #else #define TIMER_DEVICE_CNT 2 #define _TIMER_BASE_DEV0 0x01940000u #define _TIMER_BASE_DEV1 0x01980000u #endif /******************************************************************************\ * module level register/field access macros \******************************************************************************/ /* ----------------- */ /* FIELD MAKE MACROS */ /* ----------------- */ #define TIMER_FMK(REG,FIELD,x)\ _PER_FMK(TIMER,##REG,##FIELD,x) #define TIMER_FMKS(REG,FIELD,SYM)\ _PER_FMKS(TIMER,##REG,##FIELD,##SYM) /* -------------------------------- */ /* RAW REGISTER/FIELD ACCESS MACROS */ /* -------------------------------- */ #define TIMER_ADDR(REG)\ _TIMER_##REG##_ADDR #define TIMER_RGET(REG)\ _PER_RGET(_TIMER_##REG##_ADDR,TIMER,##REG) #define TIMER_RSET(REG,x)\ _PER_RSET(_TIMER_##REG##_ADDR,TIMER,##REG,x) #define TIMER_FGET(REG,FIELD)\ _TIMER_##REG##_FGET(##FIELD) #define TIMER_FSET(REG,FIELD,x)\ _TIMER_##REG##_FSET(##FIELD,##x) #define TIMER_FSETS(REG,FIELD,SYM)\ _TIMER_##REG##_FSETS(##FIELD,##SYM) /* ------------------------------------------ */ /* ADDRESS BASED REGISTER/FIELD ACCESS MACROS */ /* ------------------------------------------ */ #define TIMER_RGETA(addr,REG)\ _PER_RGET(addr,TIMER,##REG) #define TIMER_RSETA(addr,REG,x)\ _PER_RSET(addr,TIMER,##REG,x) #define TIMER_FGETA(addr,REG,FIELD)\ _PER_FGET(addr,TIMER,##REG,##FIELD) #define TIMER_FSETA(addr,REG,FIELD,x)\ _PER_FSET(addr,TIMER,##REG,##FIELD,x) #define TIMER_FSETSA(addr,REG,FIELD,SYM)\ _PER_FSETS(addr,TIMER,##REG,##FIELD,##SYM) /* ----------------------------------------- */ /* HANDLE BASED REGISTER/FIELD ACCESS MACROS */ /* ----------------------------------------- */ #define TIMER_ADDRH(h,REG)\ (Uint32)(&((h)->baseAddr[_TIMER_##REG##_OFFSET])) #define TIMER_RGETH(h,REG)\ TIMER_RGETA(TIMER_ADDRH(h,##REG),##REG) #define TIMER_RSETH(h,REG,x)\ TIMER_RSETA(TIMER_ADDRH(h,##REG),##REG,x) #define TIMER_FGETH(h,REG,FIELD)\ TIMER_FGETA(TIMER_ADDRH(h,##REG),##REG,##FIELD) #define TIMER_FSETH(h,REG,FIELD,x)\ TIMER_FSETA(TIMER_ADDRH(h,##REG),##REG,##FIELD,x) #define TIMER_FSETSH(h,REG,FIELD,SYM)\ TIMER_FSETSA(TIMER_ADDRH(h,##REG),##REG,##FIELD,##SYM) /******************************************************************************\ * _____________________ * | | * | C T L | * |___________________| * * CTL0 - timer control register 0 * CTL1 - timer control register 1 * CTL2 - timer control register 2 (1) * * FIELDS (msb -> lsb) * (rw) SPND (1) * (r) TSTAT * (rw) INVINP * (rw) CLKSRC * (rw) CP * (rw) HLD * (rw) GO * (rw) PWID * (r) DATIN * (rw) DATOUT * (rw) INVOUT * (rw) FUNC * * (1) - only supported on C64x devices \******************************************************************************/ #define _TIMER_CTL_OFFSET 0 #define _TIMER_CTL0_ADDR 0x01940000u #define _TIMER_CTL1_ADDR 0x01980000u #if (TIMER_DEVICE_CNT == 3) #define _TIMER_CTL2_ADDR 0x01AC0000u #endif #if (C64_SUPPORT) #define _TIMER_CTL_SPND_MASK 0x00008000u #define _TIMER_CTL_SPND_SHIFT 0x0000000Fu #define TIMER_CTL_SPND_DEFAULT 0x00000000u #define TIMER_CTL_SPND_OF(x) _VALUEOF(x) #define TIMER_CTL_SPND_EMUSTOP 0x00000001u #define TIMER_CTL_SPND_EMURUN 0x00000000u #endif #define _TIMER_CTL_TSTAT_MASK 0x00000800u #define _TIMER_CTL_TSTAT_SHIFT 0x0000000Bu #define TIMER_CTL_TSTAT_DEFAULT 0x00000000u #define TIMER_CTL_TSTAT_OF(x) _VALUEOF(x) #define TIMER_CTL_TSTAT_0 0x00000000u #define TIMER_CTL_TSTAT_1 0x00000001u #define _TIMER_CTL_INVINP_MASK 0x00000400u #define _TIMER_CTL_INVINP_SHIFT 0x0000000Au #define TIMER_CTL_INVINP_DEFAULT 0x00000000u #define TIMER_CTL_INVINP_OF(x) _VALUEOF(x) #define TIMER_CTL_INVINP_NO 0x00000000u #define TIMER_CTL_INVINP_YES 0x00000001u #define _TIMER_CTL_CLKSRC_MASK 0x00000200u #define _TIMER_CTL_CLKSRC_SHIFT 0x00000009u #define TIMER_CTL_CLKSRC_DEFAULT 0x00000000u #define TIMER_CTL_CLKSRC_OF(x) _VALUEOF(x) #define TIMER_CTL_CLKSRC_EXTERNAL 0x00000000u #if (C64_SUPPORT) #define TIMER_CTL_CLKSRC_CPUOVR8 0x00000001u #else #define TIMER_CTL_CLKSRC_CPUOVR4 0x00000001u #endif #define _TIMER_CTL_CP_MASK 0x00000100u #define _TIMER_CTL_CP_SHIFT 0x00000008u #define TIMER_CTL_CP_DEFAULT 0x00000000u #define TIMER_CTL_CP_OF(x) _VALUEOF(x) #define TIMER_CTL_CP_PULSE 0x00000000u #define TIMER_CTL_CP_CLOCK 0x00000001u #define _TIMER_CTL_HLD_MASK 0x00000080u #define _TIMER_CTL_HLD_SHIFT 0x00000007u #define TIMER_CTL_HLD_DEFAULT 0x00000000u #define TIMER_CTL_HLD_OF(x) _VALUEOF(x) #define TIMER_CTL_HLD_YES 0x00000000u #define TIMER_CTL_HLD_NO 0x00000001u #define _TIMER_CTL_GO_MASK 0x00000040u #define _TIMER_CTL_GO_SHIFT 0x00000006u #define TIMER_CTL_GO_DEFAULT 0x00000000u #define TIMER_CTL_GO_OF(x) _VALUEOF(x) #define TIMER_CTL_GO_NO 0x00000000u #define TIMER_CTL_GO_YES 0x00000001u #define _TIMER_CTL_PWID_MASK 0x00000010u #define _TIMER_CTL_PWID_SHIFT 0x00000004u #define TIMER_CTL_PWID_DEFAULT 0x00000000u #define TIMER_CTL_PWID_OF(x) _VALUEOF(x) #define TIMER_CTL_PWID_ONE 0x00000000u #define TIMER_CTL_PWID_TWO 0x00000001u #define _TIMER_CTL_DATIN_MASK 0x00000008u #define _TIMER_CTL_DATIN_SHIFT 0x00000003u #define TIMER_CTL_DATIN_DEFAULT 0x00000000u #define TIMER_CTL_DATIN_OF(x) _VALUEOF(x) #define TIMER_CTL_DATIN_0 0x00000000u #define TIMER_CTL_DATIN_1 0x00000001u #define _TIMER_CTL_DATOUT_MASK 0x00000004u #define _TIMER_CTL_DATOUT_SHIFT 0x00000002u #define TIMER_CTL_DATOUT_DEFAULT 0x00000000u #define TIMER_CTL_DATOUT_OF(x) _VALUEOF(x) #define TIMER_CTL_DATOUT_0 0x00000000u #define TIMER_CTL_DATOUT_1 0x00000001u #define _TIMER_CTL_INVOUT_MASK 0x00000002u #define _TIMER_CTL_INVOUT_SHIFT 0x00000001u #define TIMER_CTL_INVOUT_DEFAULT 0x00000000u #define TIMER_CTL_INVOUT_OF(x) _VALUEOF(x) #define TIMER_CTL_INVOUT_NO 0x00000000u #define TIMER_CTL_INVOUT_YES 0x00000001u #define _TIMER_CTL_FUNC_MASK 0x00000001u #define _TIMER_CTL_FUNC_SHIFT 0x00000000u #define TIMER_CTL_FUNC_DEFAULT 0x00000000u #define TIMER_CTL_FUNC_OF(x) _VALUEOF(x) #define TIMER_CTL_FUNC_GPIO 0x00000000u #define TIMER_CTL_FUNC_TOUT 0x00000001u #define TIMER_CTL_OF(x) _VALUEOF(x) #if (C64_SUPPORT) #define TIMER_CTL_DEFAULT (Uint32)( \ _PER_FDEFAULT(TIMER,CTL,SPND) \ |_PER_FDEFAULT(TIMER,CTL,TSTAT) \ |_PER_FDEFAULT(TIMER,CTL,INVINP) \ |_PER_FDEFAULT(TIMER,CTL,CLKSRC) \ |_PER_FDEFAULT(TIMER,CTL,CP) \ |_PER_FDEFAULT(TIMER,CTL,HLD) \ |_PER_FDEFAULT(TIMER,CTL,GO) \ |_PER_FDEFAULT(TIMER,CTL,PWID) \ |_PER_FDEFAULT(TIMER,CTL,DATIN) \ |_PER_FDEFAULT(TIMER,CTL,DATOUT) \ |_PER_FDEFAULT(TIMER,CTL,INVOUT) \ |_PER_FDEFAULT(TIMER,CTL,FUNC) \ ) #else #define TIMER_CTL_DEFAULT (Uint32)( \ _PER_FDEFAULT(TIMER,CTL,TSTAT) \ |_PER_FDEFAULT(TIMER,CTL,INVINP) \ |_PER_FDEFAULT(TIMER,CTL,CLKSRC) \ |_PER_FDEFAULT(TIMER,CTL,CP) \ |_PER_FDEFAULT(TIMER,CTL,HLD) \ |_PER_FDEFAULT(TIMER,CTL,GO) \ |_PER_FDEFAULT(TIMER,CTL,PWID) \ |_PER_FDEFAULT(TIMER,CTL,DATIN) \ |_PER_FDEFAULT(TIMER,CTL,DATOUT) \ |_PER_FDEFAULT(TIMER,CTL,INVOUT) \ |_PER_FDEFAULT(TIMER,CTL,FUNC) \ ) #endif #if (C64_SUPPORT) #define TIMER_CTL_RMK(spnd,invinp,clksrc,cp,hld,go,pwid,datout,invout,func) \ (Uint32)( \ _PER_FMK(TIMER,CTL,SPND,spnd) \ |_PER_FMK(TIMER,CTL,INVINP,invinp) \ |_PER_FMK(TIMER,CTL,CLKSRC,clksrc) \ |_PER_FMK(TIMER,CTL,CP,cp) \ |_PER_FMK(TIMER,CTL,HLD,hld) \ |_PER_FMK(TIMER,CTL,GO,go) \ |_PER_FMK(TIMER,CTL,PWID,pwid) \ |_PER_FMK(TIMER,CTL,DATOUT,datout) \ |_PER_FMK(TIMER,CTL,INVOUT,invout) \ |_PER_FMK(TIMER,CTL,FUNC,func) \ ) #else #define TIMER_CTL_RMK(invinp,clksrc,cp,hld,go,pwid,datout,invout,func) \ (Uint32)( \ _PER_FMK(TIMER,CTL,INVINP,invinp) \ |_PER_FMK(TIMER,CTL,CLKSRC,clksrc) \ |_PER_FMK(TIMER,CTL,CP,cp) \ |_PER_FMK(TIMER,CTL,HLD,hld) \ |_PER_FMK(TIMER,CTL,GO,go) \ |_PER_FMK(TIMER,CTL,PWID,pwid) \ |_PER_FMK(TIMER,CTL,DATOUT,datout) \ |_PER_FMK(TIMER,CTL,INVOUT,invout) \ |_PER_FMK(TIMER,CTL,FUNC,func) \ ) #endif #define _TIMER_CTL_FGET(N,FIELD)\ _PER_FGET(_TIMER_CTL##N##_ADDR,TIMER,CTL,##FIELD) #define _TIMER_CTL_FSET(N,FIELD,f)\ _PER_FSET(_TIMER_CTL##N##_ADDR,TIMER,CTL,##FIELD,f) #define _TIMER_CTL_FSETS(N,FIELD,SYM)\ _PER_FSETS(_TIMER_CTL##N##_ADDR,TIMER,CTL,##FIELD,##SYM) #define _TIMER_CTL0_FGET(FIELD) _TIMER_CTL_FGET(0,##FIELD) #define _TIMER_CTL1_FGET(FIELD) _TIMER_CTL_FGET(1,##FIELD) #if TIMER_DEVICE_CNT == 3 #define _TIMER_CTL2_FGET(FIELD) _TIMER_CTL_FGET(2,##FIELD) #endif #define _TIMER_CTL0_FSET(FIELD,f) _TIMER_CTL_FSET(0,##FIELD,f) #define _TIMER_CTL1_FSET(FIELD,f) _TIMER_CTL_FSET(1,##FIELD,f) #if TIMER_DEVICE_CNT == 3 #define _TIMER_CTL2_FSET(FIELD,f) _TIMER_CTL_FSET(2,##FIELD,f) #endif #define _TIMER_CTL0_FSETS(FIELD,SYM) _TIMER_CTL_FSETS(0,##FIELD,##SYM) #define _TIMER_CTL1_FSETS(FIELD,SYM) _TIMER_CTL_FSETS(1,##FIELD,##SYM) #if TIMER_DEVICE_CNT == 3 #define _TIMER_CTL2_FSETS(FIELD,SYM) _TIMER_CTL_FSETS(2,##FIELD,##SYM) #endif /******************************************************************************\ * _____________________ * | | * | P R D | * |___________________| * * PRD0 - timer period register 0 * PRD1 - timer period register 1 * PRD2 - timer period register 2 (1) * * (1) - only supported on C64x devices * * FIELDS (msb -> lsb) * (rw) PRD * \******************************************************************************/ #define _TIMER_PRD_OFFSET 1 #define _TIMER_PRD0_ADDR 0x01940004u #define _TIMER_PRD1_ADDR 0x01980004u #if TIMER_DEVICE_CNT == 3 #define _TIMER_PRD2_ADDR 0x01AC0004u #endif #define _TIMER_PRD_PRD_MASK 0xFFFFFFFFu #define _TIMER_PRD_PRD_SHIFT 0x00000000u #define TIMER_PRD_PRD_DEFAULT 0x00000000u #define TIMER_PRD_PRD_OF(x) _VALUEOF(x) #define TIMER_PRD_OF(x) _VALUEOF(x) #define TIMER_PRD_DEFAULT (Uint32)( \ _PER_FDEFAULT(TIMER,PRD,PRD) \ ) #define TIMER_PRD_RMK(prd) (Uint32)( \ _PER_FMK(TIMER,PRD,PRD,prd) \ ) #define _TIMER_PRD_FGET(N,FIELD)\ _PER_FGET(_TIMER_PRD##N##_ADDR,TIMER,PRD,##FIELD) #define _TIMER_PRD_FSET(N,FIELD,f)\ _PER_FSET(_TIMER_PRD##N##_ADDR,TIMER,PRD,##FIELD,f) #define _TIMER_PRD_FSETS(N,FIELD,SYM)\ _PER_FSETS(_TIMER_PRD##N##_ADDR,TIMER,PRD,##FIELD,##SYM) #define _TIMER_PRD0_FGET(FIELD) _TIMER_PRD_FGET(0,##FIELD) #define _TIMER_PRD1_FGET(FIELD) _TIMER_PRD_FGET(1,##FIELD) #if TIMER_DEVICE_CNT == 3 #define _TIMER_PRD2_FGET(FIELD) _TIMER_PRD_FGET(2,##FIELD) #endif #define _TIMER_PRD0_FSET(FIELD,f) _TIMER_PRD_FSET(0,##FIELD,f) #define _TIMER_PRD1_FSET(FIELD,f) _TIMER_PRD_FSET(1,##FIELD,f) #if TIMER_DEVICE_CNT == 3 #define _TIMER_PRD2_FSET(FIELD,f) _TIMER_PRD_FSET(2,##FIELD,f) #endif #define _TIMER_PRD0_FSETS(FIELD,SYM) _TIMER_PRD_FSETS(0,##FIELD,##SYM) #define _TIMER_PRD1_FSETS(FIELD,SYM) _TIMER_PRD_FSETS(1,##FIELD,##SYM) #if TIMER_DEVICE_CNT == 3 #define _TIMER_PRD2_FSETS(FIELD,SYM) _TIMER_PRD_FSETS(2,##FIELD,##SYM) #endif /******************************************************************************\ * _____________________ * | | * | C N T | * |___________________| * * CNT0 - timer count register 0 * CNT1 - timer count register 1 * CNT2 - timer count register 2 (1) * * (1) - only supported on C64x devices * * FIELDS (msb -> lsb) * (rw) CNT * \******************************************************************************/ #define _TIMER_CNT_OFFSET 2 #define _TIMER_CNT0_ADDR 0x01940008u #define _TIMER_CNT1_ADDR 0x01980008u #if TIMER_DEVICE_CNT == 3 #define _TIMER_CNT2_ADDR 0x01AC0008u #endif #define _TIMER_CNT_CNT_MASK 0xFFFFFFFFu #define _TIMER_CNT_CNT_MASK 0xFFFFFFFFu #define _TIMER_CNT_CNT_SHIFT 0x00000000u #define TIMER_CNT_CNT_DEFAULT 0x00000000u #define TIMER_CNT_CNT_OF(x) _VALUEOF(x) #define TIMER_CNT_OF(x) _VALUEOF(x) #define TIMER_CNT_DEFAULT (Uint32)( \ _PER_FDEFAULT(TIMER,CNT,CNT) \ ) #define TIMER_CNT_RMK(cnt) (Uint32)( \ _PER_FMK(TIMER,CNT,CNT,cnt) \ ) #define _TIMER_CNT_FGET(N,FIELD)\ _PER_FGET(_TIMER_CNT##N##_ADDR,TIMER,CNT,##FIELD) #define _TIMER_CNT_FSET(N,FIELD,f)\ _PER_FSET(_TIMER_CNT##N##_ADDR,TIMER,CNT,##FIELD,f) #define _TIMER_CNT_FSETS(N,FIELD,SYM)\ _PER_FSETS(_TIMER_CNT##N##_ADDR,TIMER,CNT,##FIELD,##SYM) #define _TIMER_CNT0_FGET(FIELD) _TIMER_CNT_FGET(0,##FIELD) #define _TIMER_CNT1_FGET(FIELD) _TIMER_CNT_FGET(1,##FIELD) #if TIMER_DEVICE_CNT == 3 #define _TIMER_CNT2_FGET(FIELD) _TIMER_CNT_FGET(2,##FIELD) #endif #define _TIMER_CNT0_FSET(FIELD,f) _TIMER_CNT_FSET(0,##FIELD,f) #define _TIMER_CNT1_FSET(FIELD,f) _TIMER_CNT_FSET(1,##FIELD,f) #if TIMER_DEVICE_CNT == 3 #define _TIMER_CNT2_FSET(FIELD,f) _TIMER_CNT_FSET(2,##FIELD,f) #endif #define _TIMER_CNT0_FSETS(FIELD,SYM) _TIMER_CNT_FSETS(0,##FIELD,##SYM) #define _TIMER_CNT1_FSETS(FIELD,SYM) _TIMER_CNT_FSETS(1,##FIELD,##SYM) #if TIMER_DEVICE_CNT == 3 #define _TIMER_CNT2_FSETS(FIELD,SYM) _TIMER_CNT_FSETS(2,##FIELD,##SYM) #endif /*----------------------------------------------------------------------------*/ #endif /* (TIMER_SUPPORT) */ #endif /* _CSL_TIMERHAL_H_ */ /******************************************************************************\ * End of csl_timerhal.h \******************************************************************************/