mp3encodercfg.s62

在DSP（DEC6713）上实现了音频的采样与播放！

	.asg 040H, _MAXFRAMESET
	.asg 0100H, _MAXFRAMEALLOWED
	.asg SDRAM, _DSMBUFSEG
	.asg 0400H, _DSMMEMSIZE
	HST_config  _RTDX, _DSM, _NONE, _MAXFRAMESET, _MAXFRAMEALLOWED, _DSMBUFSEG, _DSMMEMSIZE

;; ======== HWI_config ========
	.asg 00H, _ZEROTAB
	.asg 00H, _GENERATE_RESET_VEC
	.asg 00H, _POLARITYMASK
	.asg 0310718a4H, _INTRMULTLOW
	.asg 082039a3H, _INTRMULTHIGH
	HWI_config  _ZEROTAB, _GENERATE_RESET_VEC, _POLARITYMASK, _INTRMULTLOW, _INTRMULTHIGH

;; ======== SWI_config ========
	.asg GBL_NULL, _EHOOKFXN
	.asg GBL_NULL, _IHOOKFXN
	.asg SWI_F_iexec, _EXECFXN
	.asg SWI_F_run, _RUNFXN
	SWI_config  _EHOOKFXN, _IHOOKFXN, _EXECFXN, _RUNFXN

;; ======== TSK_config ========
	.asg 0400H, _STACKSIZE
	.asg IRAM, _STACKSEG
	.asg 01H, _PRIORITY
	.asg _FXN_F_nop, _VCREATEFXN
	.asg _FXN_F_nop, _VDELETEFXN
	.asg _FXN_F_nop, _VEXITFXN
	.asg 00H, _SWITCHFXN
	.asg 00H, _READYFXN
	.asg 00H, _NUM_HOOKS
	TSK_config  _STACKSIZE, _STACKSEG, _PRIORITY, _VCREATEFXN, _VDELETEFXN, _VEXITFXN, _SWITCHFXN, _READYFXN, _NUM_HOOKS

;; ======== IDL_config ========
	.asg 01H, _USECLKIDLTIME
	.asg IDL_F_stub, _CALIBRFXN
	IDL_config  _USECLKIDLTIME, _CALIBRFXN

;; ======== ISRC_config ========
	ISRC_config

;; ======== LOG_config ========
	.asg 01H, _ENABLED
	LOG_config  _ENABLED

;; ======== PIP_config ========
	.asg 02H, _gNumEmbed
	.asg 00H, _gNextId
	PIP_config  _gNumEmbed, _gNextId

;; ======== SEM_config ========
	SEM_config

;; ======== MBX_config ========
	MBX_config

;; ======== QUE_config ========
	QUE_config

;; ======== LCK_config ========
	LCK_config

;; ======== SIO_config ========
	SIO_config

;; ======== STS_config ========
	STS_config

;; ======== SYS_config ========
	.asg _UTL_doAbort, _ABORTFXN
	.asg _UTL_doError, _ERRORFXN
	.asg _UTL_halt, _EXITFXN
	.asg _UTL_doPutc, _PUTCFXN
	SYS_config  _ABORTFXN, _ERRORFXN, _EXITFXN, _PUTCFXN

;; ======== GIO_config ========
	.asg _SEM_create, _CREATEFXN
	.asg _SEM_delete, _DELETEFXN
	.asg _SEM_pend, _PENDFXN
	.asg _SEM_post, _POSTFXN
	GIO_config  _CREATEFXN, _DELETEFXN, _PENDFXN, _POSTFXN

;; ======== DEV_config ========
	DEV_config

;; ======== UDEV_config ========
	UDEV_config

;; ======== DGN_config ========
	DGN_config

;; ======== DHL_config ========
	.asg 00H, _gChannelsAvailable
	DHL_config  _gChannelsAvailable

;; ======== DPI_config ========
	DPI_config

;; ======== HOOK_config ========
	.asg 00H, _KNLID
	HOOK_config  _KNLID

;; ======== DIO_config ========
	.asg 00H, _STATIC
	.asg 00H, _NUMTSKBASE
	.asg 00H, _NUMSWIBASE
	DIO_config  _STATIC, _NUMTSKBASE, _NUMSWIBASE

;; ======== DIO_Obj dio_codec ========
;; DIO Adapter for IOM Codec driver
;;
;; DIO_Obj dio_codec (fxnsTable, initFxn, deviceName, chanParams)
	.global dio_codec
	.asg _DIO_tskDynamicFxns, _fxnsTable
	.asg _DIO_init, _initFxn
	.asg udevCodec, _deviceName
	.asg 00H, _chanParams
	DIO_Obj 1, dio_codec, 0, _fxnsTable, _initFxn, _deviceName, _chanParams

;; ======== UDEV_Obj udevCodec ========
;; <add comments here>
;;
;; UDEV_Obj udevCodec (iFxns, driverType, iParams, deviceId, initFxn, deviceGlobalDataPtr)
	.global udevCodec
	.asg _DEC6713_EDMA_AIC23_FXNS, _iFxns
	.asg "DEV_IOMTYPE", _driverType
	.asg 00H, _iParams
	.asg 01H, _deviceId
	.asg _DEC6713_EDMA_AIC23_init, _initFxn
	.asg 00H, _deviceGlobalDataPtr
	UDEV_Obj 1, udevCodec, 0, _iFxns, _driverType, _iParams, _deviceId, _initFxn, _deviceGlobalDataPtr

;; ======== MEM_Obj IRAM ========
;; This object defines space for the DSP's on-chip memory
;;
;; MEM_Obj IRAM (len, iAllocHeap, iSegZero, iHeapId)
	.global IRAM
	.asg 040000H, _len
	.asg 01H, _iAllocHeap
	.asg SDRAM, _iSegZero
	.asg segment_name, _iHeapId
	MEM_Obj 1, IRAM, 0, _len, _iAllocHeap, _iSegZero, _iHeapId

;; ======== MEM_Obj SDRAM ========
;; <add comments here>
;;
;; MEM_Obj SDRAM (len, iAllocHeap, iSegZero, iHeapId)
	.global SDRAM
	.asg 01000000H, _len
	.asg 01H, _iAllocHeap
	.asg SDRAM, _iSegZero
	.asg _extHeap, _iHeapId
	MEM_Obj 1, SDRAM, 0, _len, _iAllocHeap, _iSegZero, _iHeapId

;; ======== CLK_Obj PRD_clock ========
;; This clock function calls PRD_tick from within the on-chip timer ISR
;;
;; CLK_Obj PRD_clock (function)
	.global PRD_clock
	.asg PRD_F_tick, _function
	CLK_Obj 1, PRD_clock, 0, _function

;; ======== HST_Obj RTA_fromHost ========
;; Used to access LOG and STS data
;;
;; HST_Obj RTA_fromHost (mode, buf, framesize, numframes, stsflg, notify, arg0, arg1, lnk, bufFrameAlign)
	.global RTA_fromHost
	.asg "input", _mode
	.asg "<NULL>", _buf
	.asg 04H, _framesize
	.asg 01H, _numframes
	.asg 00H, _stsflg
	.asg _FXN_F_nop, _notify
	.asg 00H, _arg0
	.asg 00H, _arg1
	.asg "RTDX", _lnk
	.asg 04H, _bufFrameAlign
	HST_Obj 1, RTA_fromHost, 1, _mode, _buf, _framesize, _numframes, _stsflg, _notify, _arg0, _arg1, _lnk, _bufFrameAlign

;; ======== HST_Obj RTA_toHost ========
;; Used to access LOG and STS data
;;
;; HST_Obj RTA_toHost (mode, buf, framesize, numframes, stsflg, notify, arg0, arg1, lnk, bufFrameAlign)
	.global RTA_toHost
	.asg "output", _mode
	.asg "<NULL>", _buf
	.asg 040H, _framesize
	.asg 01H, _numframes
	.asg 00H, _stsflg
	.asg _FXN_F_nop, _notify
	.asg 00H, _arg0
	.asg 00H, _arg1
	.asg "RTDX", _lnk
	.asg 04H, _bufFrameAlign
	HST_Obj 1, RTA_toHost, 0, _mode, _buf, _framesize, _numframes, _stsflg, _notify, _arg0, _arg1, _lnk, _bufFrameAlign

;; ======== HWI_Obj HWI_RESET ========
;; defines function for the RESET ISR
;;
;; HWI_Obj HWI_RESET (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_RESET
	.asg _c_int00, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "USER", _client
	.asg 00H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 01H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_RESET, 0, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask

;; ======== HWI_Obj HWI_NMI ========
;; defines function for the NMI ISR
;;
;; HWI_Obj HWI_NMI (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_NMI
	.asg HWI_unused, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "USER", _client
	.asg 00H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 02H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_NMI, 1, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask

;; ======== HWI_Obj HWI_RESERVED0 ========
;; RESERVED for RTDX
;;
;; HWI_Obj HWI_RESERVED0 (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_RESERVED0
	.asg RESERVED, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "RTDX", _client
	.asg 00H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 04H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_RESERVED0, 2, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask

;; ======== HWI_Obj HWI_RESERVED1 ========
;; RESERVED for RTDX
;;
;; HWI_Obj HWI_RESERVED1 (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_RESERVED1
	.asg _RTDX_Poll, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "RTDX", _client
	.asg 01H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 08H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_RESERVED1, 3, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask

;; ======== HWI_Obj HWI_INT4 ========
;; defines the INT4 Interrupt
;;
;; HWI_Obj HWI_INT4 (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_INT4
	.asg HWI_unused, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "USER", _client
	.asg 00H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 010H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_INT4, 4, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask

;; ======== HWI_Obj HWI_INT5 ========
;; defines the INT5 Interrupt
;;
;; HWI_Obj HWI_INT5 (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_INT5
	.asg HWI_unused, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "USER", _client
	.asg 00H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 020H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_INT5, 5, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask

;; ======== HWI_Obj HWI_INT6 ========
;; defines the INT6 Interrupt
;;
;; HWI_Obj HWI_INT6 (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_INT6
	.asg HWI_unused, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "USER", _client
	.asg 00H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 040H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_INT6, 6, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask

;; ======== HWI_Obj HWI_INT7 ========
;; defines the INT7 Interrupt
;;
;; HWI_Obj HWI_INT7 (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_INT7
	.asg HWI_unused, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "USER", _client
	.asg 00H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 080H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_INT7, 7, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask

;; ======== HWI_Obj HWI_INT8 ========
;; defines the INT8 Interrupt
;;
;; HWI_Obj HWI_INT8 (function, monitor, addr, dataType, operation, client, iUseDispatcher, iArg, IntrMask, iCCBitMask)
	.global HWI_INT8
	.asg HWI_unused, _function
	.asg "Nothing", _monitor
	.asg 00H, _addr
	.asg "signed", _dataType
	.asg "STS_add(*addr)", _operation
	.asg "USER", _client
	.asg 00H, _iUseDispatcher
	.asg 00H, _iArg
	.asg 0100H, _IntrMask
	.asg 01H, _iCCBitMask
	HWI_Obj 1, HWI_INT8, 8, _function, _monitor, _addr, _dataType, _operation, _client, _iUseDispatcher, _iArg, _IntrMask, _iCCBitMask