mode_iii.asm

Welcome to the software files for the ADS8361 to TMS320F2812! There are two project files in each

;***************************************************************
;* TMS320C2000 C/C++ Codegen                   PC Version 3.07 *
;* Date/Time created: Sun Feb 16 09:26:00 2003                 *
;***************************************************************
FP	.set	XAR2
	.file	"mode_III.c"

	.sect	".cinit"
	.align	1
	.field  	-1,16
	.field  	_ch0+0,32
	.field  	0,16			; _ch0 @ 0

	.sect	".text"
	.global	_ch0
_ch0:	.usect	".ebss",1,1,0
	.sym	_ch0,_ch0, 14, 2, 16

	.sect	".cinit"
	.align	1
	.field  	-1,16
	.field  	_ch1+0,32
	.field  	16384,16			; _ch1 @ 0

	.sect	".text"
	.global	_ch1
_ch1:	.usect	".ebss",1,1,0
	.sym	_ch1,_ch1, 14, 2, 16

	.sect	".cinit"
	.align	1
	.field  	-1,16
	.field  	_idx+0,32
	.field  	0,16			; _idx @ 0

	.sect	".text"
	.global	_idx
_idx:	.usect	".ebss",1,1,0
	.sym	_idx,_idx, 4, 2, 16
	.global	_SPI_UB_Temp
_SPI_UB_Temp:	.usect	".ebss",1,1,0
	.sym	_SPI_UB_Temp,_SPI_UB_Temp, 14, 2, 16
	.global	_SPI_LB_Temp
_SPI_LB_Temp:	.usect	".ebss",1,1,0
	.sym	_SPI_LB_Temp,_SPI_LB_Temp, 14, 2, 16
	.global	_ch
_ch:	.usect	".ebss",1,1,0
	.sym	_ch,_ch, 4, 2, 16

	.sect	".cinit"
	.align	1
	.field  	-1,16
	.field  	_dummy+0,32
	.field  	0,16			; _dummy @ 0

	.sect	".text"
	.global	_dummy
_dummy:	.usect	".ebss",1,1,0
	.sym	_dummy,_dummy, 14, 2, 16
	.global	_AD_temp2
_AD_temp2:	.usect	".ebss",2,1,1
	.sym	_AD_temp2,_AD_temp2, 5, 2, 32
	.global	_AD_temp0
_AD_temp0:	.usect	".ebss",2,1,1
	.sym	_AD_temp0,_AD_temp0, 5, 2, 32
	.global	_AD_temp1
_AD_temp1:	.usect	".ebss",2,1,1
	.sym	_AD_temp1,_AD_temp1, 5, 2, 32
	.global	_McBSP_Data
_McBSP_Data:	.usect	".ebss",1024,1,0
	.sym	_McBSP_Data,_McBSP_Data, 254, 2, 16384,, 2, 512
	.global	_SPI_Data
_SPI_Data:	.usect	".ebss",1024,1,0
	.sym	_SPI_Data,_SPI_Data, 254, 2, 16384,, 2, 512
;	c:\ti\c2000\cgtools\bin\ac2000.exe -@C:\DOCUME~1\a0215101\LOCALS~1\Temp\TI820_4 

	.sect	".text"
	.global	_main
	.sym	_main,_main, 32, 2, 0
	.func	50

;***************************************************************
;* FNAME: _main                         FR SIZE:   0           *
;*                                                             *
;* FUNCTION ENVIRONMENT                                        *
;*                                                             *
;* FUNCTION PROPERTIES                                         *
;*                            0 Parameter,  0 Auto,  0 SOE     *
;***************************************************************

_main:
	.line	2
	.line	6
        LCR       #_InitSysCtrl         ; |55| 
        ; call occurs [#_InitSysCtrl] ; |55| 
	.line	11
        LCR       #_InitGpio            ; |60| 
        ; call occurs [#_InitGpio] ; |60| 
	.line	20
 setc INTM
	.line	21
        AND       IER,#0                ; |70| 
	.line	22
        AND       IFR,#0                ; |71| 
	.line	26
        LCR       #_InitPieCtrl         ; |75| 
        ; call occurs [#_InitPieCtrl] ; |75| 
	.line	32
        LCR       #_InitPieVectTable    ; |81| 
        ; call occurs [#_InitPieVectTable] ; |81| 
	.line	36
 EALLOW
	.line	37
        MOVW      DP,#_GpioMuxRegs+16
        MOV       @_GpioMuxRegs+16,#0   ; |86| 
	.line	38
        MOV       @_GpioMuxRegs+17,#1   ; |87| 
	.line	39
        MOV       @_GpioMuxRegs+20,#32519 ; |88| 
	.line	40
        MOV       @_GpioMuxRegs+21,#8   ; |89| 
	.line	41
        MOV       @_GpioMuxRegs,#0      ; |90| 
	.line	42
        MOV       @_GpioMuxRegs+1,#4    ; |91| 
	.line	43
 EDIS
	.line	44
        LCR       #_spi_init            ; |93| 
        ; call occurs [#_spi_init] ; |93| 
	.line	45
        LCR       #_spi_fifo_init       ; |94| 
        ; call occurs [#_spi_fifo_init] ; |94| 
	.line	46
        LCR       #_mcbsp_init          ; |95| 
        ; call occurs [#_mcbsp_init] ; |95| 
	.line	48
L1:    
	.line	50
        LCR       #_SYNC_UP             ; |99| 
        ; call occurs [#_SYNC_UP] ; |99| 
	.line	51
        LCR       #_spi_fifo_enable     ; |100| 
        ; call occurs [#_spi_fifo_enable] ; |100| 
	.line	52
        MOVB      AL,#0
        LCR       #_Toggle_STE          ; |101| 
        ; call occurs [#_Toggle_STE] ; |101| 
	.line	53
        MOVW      DP,#_idx
        MOV       @_idx,#0              ; |102| 
        CMP       @_idx,#512            ; |102| 
        B         L7,GEQ                ; |102| 
        ; branch occurs ; |102| 
L2:    
	.line	55
        MOV       @_ch,#0               ; |104| 
        MOV       AL,@_ch               ; |104| 
        CMPB      AL,#2                 ; |104| 
        B         L6,GEQ                ; |104| 
        ; branch occurs ; |104| 
L3:    
	.line	57
        MOV       AL,@_ch0              ; |106| 
        MOV       AH,@_dummy            ; |106| 
        LCR       #_mcbsp_xmit          ; |106| 
        ; call occurs [#_mcbsp_xmit] ; |106| 
	.line	58
L4:    
        MOVW      DP,#_McbspaRegs+5
        AND       AL,@_McbspaRegs+5,#0x0002 ; |107| 
        LSR       AL,1                  ; |107| 
        CMPB      AL,#1                 ; |107| 
        BF        L4,NEQ                ; |107| 
        ; branch occurs ; |107| 
	.line	60
        MOVU      ACC,@_McbspaRegs
        MOVW      DP,#_AD_temp1
        MOVL      @_AD_temp1,ACC        ; |109| 
	.line	61
        MOVW      DP,#_McbspaRegs+1
        MOVU      ACC,@_McbspaRegs+1
        MOVW      DP,#_AD_temp0
        MOVL      @_AD_temp0,ACC        ; |110| 
	.line	63
        MOVL      ACC,@_AD_temp1        ; |112| 
        LSL       ACC,16                ; |112| 
        OR        AH,@_AD_temp0+1       ; |112| 
        OR        AL,@_AD_temp0         ; |112| 
        MOVL      @_AD_temp2,ACC        ; |112| 
	.line	64
        SETC      SXM
        MOV       ACC,@_ch << 9         ; |113| 
        MOVL      XAR6,ACC              ; |113| 
        MOV       ACC,@_idx             ; |113| 
        MOVL      XAR4,#_McBSP_Data     ; |113| 
        ADDL      ACC,XAR6
        ADDL      XAR4,ACC
        MOVL      ACC,@_AD_temp2        ; |113| 
        SFR       ACC,1                 ; |113| 
        MOV       *+XAR4[0],AL          ; |113| 
	.line	66
L5:    
        MOVW      DP,#_SpiaRegs+11
        AND       AL,@_SpiaRegs+11,#0x1f00 ; |115| 
        LSR       AL,8                  ; |115| 
        BF        L5,EQ                 ; |115| 
        ; branch occurs ; |115| 
	.line	67
        MOV       AL,@_SpiaRegs+7       ; |116| 
        MOVW      DP,#_SPI_LB_Temp
        LSR       AL,13                 ; |116| 
        MOV       @_SPI_LB_Temp,AL      ; |116| 
	.line	68
        MOVW      DP,#_SpiaRegs+7
        MOV       ACC,@_SpiaRegs+7 << #3 ; |117| 
        MOVW      DP,#_SPI_UB_Temp
        MOV       @_SPI_UB_Temp,AL      ; |117| 
	.line	70
        SETC      SXM
        MOV       ACC,@_ch << 9         ; |119| 
        MOVL      XAR6,ACC              ; |119| 
        MOVL      XAR4,#_SPI_Data       ; |119| 
        MOV       ACC,@_idx             ; |119| 
        ADDL      ACC,XAR6
        ADDL      XAR4,ACC
        MOV       AL,@_SPI_LB_Temp      ; |119| 
        ADD       AL,@_SPI_UB_Temp      ; |119| 
        MOV       *+XAR4[0],AL          ; |119| 
	.line	71
        MOVB      AL,#15                ; |120| 
        LCR       #_delay_loop          ; |120| 
        ; call occurs [#_delay_loop] ; |120| 
	.line	72
        MOVW      DP,#_ch
        INC       @_ch                  ; |121| 
        MOV       AL,@_ch               ; |121| 
        CMPB      AL,#2                 ; |121| 
        B         L3,LT                 ; |121| 
        ; branch occurs ; |121| 
L6:    
	.line	73
        INC       @_idx                 ; |122| 
        CMP       @_idx,#512            ; |122| 
        B         L2,LT                 ; |122| 
        ; branch occurs ; |122| 
L7:    
	.line	74
        MOVB      AL,#1                 ; |123| 
        LCR       #_Toggle_STE          ; |123| 
        ; call occurs [#_Toggle_STE] ; |123| 
	.line	76
        B         L1,UNC                ; |125| 
        ; branch occurs ; |125| 
	.endfunc	127,000000000h,0



	.sect	".text"
	.global	_delay_loop
	.sym	_delay_loop,_delay_loop, 32, 2, 0
	.func	130

;***************************************************************
;* FNAME: _delay_loop                   FR SIZE:   4           *
;*                                                             *
;* FUNCTION ENVIRONMENT                                        *
;*                                                             *
;* FUNCTION PROPERTIES                                         *
;*                            0 Parameter,  4 Auto,  0 SOE     *
;***************************************************************

_delay_loop:
	.line	2
;* AL    assigned to _count
	.sym	_count,0, 4, 17, 16
	.sym	_count,-1, 4, 1, 16
	.sym	_i,-4, 5, 1, 32
        ADDB      SP,#4
        MOV       *-SP[1],AL            ; |131| 
	.line	4
        SETC      SXM
        MOVB      ACC,#0
        MOVL      *-SP[4],ACC           ; |133| 
        MOV       ACC,*-SP[1]           ; |133| 
        CMPL      ACC,*-SP[4]           ; |133| 
        B         L9,LEQ                ; |133| 
        ; branch occurs ; |133| 
L8:    
        MOVB      ACC,#1
        SETC      SXM
        ADDL      ACC,*-SP[4]           ; |133| 
        MOVL      *-SP[4],ACC           ; |133| 
        MOV       ACC,*-SP[1]           ; |133| 
        CMPL      ACC,*-SP[4]           ; |133| 
        B         L8,GT                 ; |133| 
        ; branch occurs ; |133| 
L9:    
	.line	5
        SUBB      SP,#4
        LRETR
        ; return occurs
	.endfunc	134,000000000h,4



	.sect	".text"
	.global	_SYNC_UP
	.sym	_SYNC_UP,_SYNC_UP, 32, 2, 0
	.func	137

;***************************************************************
;* FNAME: _SYNC_UP                      FR SIZE:   0           *
;*                                                             *
;* FUNCTION ENVIRONMENT                                        *
;*                                                             *
;* FUNCTION PROPERTIES                                         *
;*                            0 Parameter,  0 Auto,  0 SOE     *
;***************************************************************

_SYNC_UP:
	.line	2
	.line	3
        MOVB      AL,#1                 ; |139| 
        LCR       #_Toggle_STE          ; |139| 
        ; call occurs [#_Toggle_STE] ; |139| 
	.line	4
        MOVB      AL,#0
        LCR       #_Toggle_M0           ; |140| 
        ; call occurs [#_Toggle_M0] ; |140| 
	.line	5
        MOVW      DP,#_McbspaRegs+4
        OR        @_McbspaRegs+4,#0x0080 ; |141| 
	.line	6
        MOVW      DP,#_ch0
        MOV       AL,@_ch0              ; |142| 
        MOV       AH,@_dummy            ; |142| 
        LCR       #_mcbsp_xmit          ; |142| 
        ; call occurs [#_mcbsp_xmit] ; |142| 
	.line	7
L10:    
        MOVW      DP,#_McbspaRegs+5
        AND       AL,@_McbspaRegs+5,#0x0002 ; |143| 
        LSR       AL,1                  ; |143| 
        CMPB      AL,#1                 ; |143| 
        BF        L10,NEQ               ; |143| 
        ; branch occurs ; |143| 
	.line	9
        MOVU      ACC,@_McbspaRegs
        MOVW      DP,#_AD_temp1
        MOVL      @_AD_temp1,ACC        ; |145| 
	.line	10
        MOVW      DP,#_McbspaRegs+1
        MOVU      ACC,@_McbspaRegs+1
        MOVW      DP,#_AD_temp0
        MOVL      @_AD_temp0,ACC        ; |146| 
	.line	11
        MOVB      AL,#15                ; |147| 
        LCR       #_delay_loop          ; |147| 
        ; call occurs [#_delay_loop] ; |147| 
	.line	12
        MOVB      AL,#1                 ; |148| 
        LCR       #_Toggle_M0           ; |148| 
        ; call occurs [#_Toggle_M0] ; |148| 
	.line	13
        MOVW      DP,#_ch0
        MOV       AL,@_ch0              ; |149| 
        MOV       AH,@_dummy            ; |149| 
        LCR       #_mcbsp_xmit          ; |149| 
        ; call occurs [#_mcbsp_xmit] ; |149| 
	.line	14
L11:    
        MOVW      DP,#_McbspaRegs+5
        AND       AL,@_McbspaRegs+5,#0x0002 ; |150| 
        LSR       AL,1                  ; |150| 
        CMPB      AL,#1                 ; |150| 
        BF        L11,NEQ               ; |150| 
        ; branch occurs ; |150| 
	.line	16
        MOVU      ACC,@_McbspaRegs
        MOVW      DP,#_AD_temp1
        MOVL      @_AD_temp1,ACC        ; |152| 
	.line	17
        MOVW      DP,#_McbspaRegs+1
        MOVU      ACC,@_McbspaRegs+1
        MOVW      DP,#_AD_temp0
        MOVL      @_AD_temp0,ACC        ; |153| 
	.line	18
        MOVB      AL,#15                ; |154| 
        LCR       #_delay_loop          ; |154| 
        ; call occurs [#_delay_loop] ; |154| 
	.line	20
        MOVW      DP,#_SpiaRegs
        MOV       @_SpiaRegs,#143       ; |156| 
	.line	21
        LRETR
        ; return occurs
	.endfunc	157,000000000h,0



	.sect	".text"
	.global	_spi_xmit
	.sym	_spi_xmit,_spi_xmit, 32, 2, 0
	.func	159

;***************************************************************
;* FNAME: _spi_xmit                     FR SIZE:   0           *
;*                                                             *
;* FUNCTION ENVIRONMENT                                        *
;*                                                             *
;* FUNCTION PROPERTIES                                         *
;*                            0 Parameter,  0 Auto,  0 SOE     *
;***************************************************************

_spi_xmit:
	.line	2
	.line	3
        MOVW      DP,#_SpiaRegs+8
        MOV       @_SpiaRegs+8,#32768   ; |161| 
	.line	4
L12:    
        AND       AL,@_SpiaRegs+10,#0x1f00 ; |162| 
        LSR       AL,8                  ; |162| 
        BF        L12,NEQ               ; |162| 
        ; branch occurs ; |162|