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📄 dspbird.asm

📁 转载： DSP串口硬件SPI接口LCD12864显示C++程序代码 细描述： 终于把5409的McBSP的配置搞清楚了！现在就把我做的写出来
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123 
;***************************************************************
;* TMS320C54x ANSI C Codegen                      Version 3.70 *
;* Date/Time created: Thu Jun 22 17:54:18 2006                 *
;***************************************************************
	.mmregs
FP	.set	AR7
	.c_mode
	.file	"dspbird.cpp"

	.sect	".const"
	.align	1
_SREG:
	.field  	0,16			; _SREG @ 0
	.sect	".text"
	.sym	_SREG,_SREG, 24, 3, 16, __TI_SREG

	.sect	".const"
	.align	1
_McBSP0:
	.field  	32,16			; _McBSP0 @ 0
	.sect	".text"
	.sym	_McBSP0,_McBSP0, 24, 3, 16, __TI_McBSP0

	.sect	".const"
	.align	1
_McBSP1:
	.field  	64,16			; _McBSP1 @ 0
	.sect	".text"
	.sym	_McBSP1,_McBSP1, 24, 3, 16, __TI_McBSP1

	.sect	".const"
	.align	1
_TIMER0:
	.field  	36,16			; _TIMER0 @ 0
	.sect	".text"
	.sym	_TIMER0,_TIMER0, 24, 3, 16, __TI_TIMER

	.sect	".const"
	.align	1
_TIMER1:
	.field  	48,16			; _TIMER1 @ 0
	.sect	".text"
	.sym	_TIMER1,_TIMER1, 24, 3, 16, __TI_TIMER
	.global	_IOXF
	.bss	_IOXF,1,0,0
	.sym	_IOXF,_IOXF, 4, 2, 16
	.global	_SystemRamTest
	.bss	_SystemRamTest,1,0,0
	.sym	_SystemRamTest,_SystemRamTest, 14, 2, 16
	.global	_Sys
	.bss	_Sys,1,0,0
	.sym	_Sys,_Sys, 8, 2, 16, _SystemObj
	.global	_Led
	.bss	_Led,1,0,0
	.sym	_Led,_Led, 8, 2, 16, _LedObj

	.sect	".cinit"
	.align	1
	.field  	1,16
	.field  	_ledcount$1+0,16
	.field  	0,16			; _ledcount$1 @ 0
	.sect	".text"
	.bss	_ledcount$1,1,0,0
	.sym	_ledcount,_ledcount$1, 4, 3, 16

	.sect	".cinit"
	.align	1
	.field  	1,16
	.field  	_count$2+0,16
	.field  	0,16			; _count$2 @ 0
	.sect	".text"
	.bss	_count$2,1,0,0
	.sym	_count,_count$2, 4, 3, 16

	.sect	".cinit"
	.align	1
	.field  	1,16
	.field  	_ledcount$3+0,16
	.field  	0,16			; _ledcount$3 @ 0
	.sect	".text"
	.bss	_ledcount$3,1,0,0
	.sym	_ledcount,_ledcount$3, 4, 3, 16

	.sect	".const"
	.align	1
_LedTab$4:
	.field  	65472,16			; _LedTab$4[0] @ 0
	.field  	65529,16			; _LedTab$4[1] @ 16
	.field  	65444,16			; _LedTab$4[2] @ 32
	.field  	65456,16			; _LedTab$4[3] @ 48
	.field  	65433,16			; _LedTab$4[4] @ 64
	.field  	65426,16			; _LedTab$4[5] @ 80
	.field  	65410,16			; _LedTab$4[6] @ 96
	.field  	65528,16			; _LedTab$4[7] @ 112
	.field  	65408,16			; _LedTab$4[8] @ 128
	.field  	65424,16			; _LedTab$4[9] @ 144
	.field  	65416,16			; _LedTab$4[10] @ 160
	.field  	65411,16			; _LedTab$4[11] @ 176
	.field  	65478,16			; _LedTab$4[12] @ 192
	.field  	65441,16			; _LedTab$4[13] @ 208
	.field  	65414,16			; _LedTab$4[14] @ 224
	.field  	65422,16			; _LedTab$4[15] @ 240
	.sect	".text"
	.sym	_LedTab,_LedTab$4, 62, 3, 256,, 16
;	d:\ti\c5400\cgtools\bin\opt500.exe -O3 -Z C:\DOCUME~1\liu\LOCALS~1\Temp\TI568_2 C:\DOCUME~1\liu\LOCALS~1\Temp\TI568_4 -w D:/dspbird/Debug 
	.sect	".text"
	.global	_main
	.sym	_main,_main, 36, 2, 0
	.func	307

;***************************************************************
;* FUNCTION DEF: _main                                         *
;***************************************************************
_main:
	.line	2
        PSHM      AR1
	.line	4
 rsbx intm
L1:    
	.line	7
 nop
	.line	9
 nop
	.line	11
        LD        *(_IOXF),A            ; |317| 
        BC        L2,ANEQ               ; |317| 
        ; branch occurs ; |317| 
	.line	15
        STM       #7,AR1
        ANDM      #57343,*AR1           ; |321| 
        B         L3                    ; |321| 
        ; branch occurs ; |321| 
L2:    
	.line	12
        STM       #7,AR1
        ORM       #8192,*AR1            ; |318| 
L3:    
	.line	18
        ADDM      #1,*(_ledcount$1)     ; |324| 
	.line	19
 IDLE 1
	.line	20
        B         L1                    ; |326| 
        ; branch occurs ; |326| 
	.endfunc	327,000000400h,1


	.sect	".text"
	.global	_PllInit__9SystemObjFv
	.sym	_PllInit__9SystemObjFv,_PllInit__9SystemObjFv, 32, 2, 0
	.func	132

;***************************************************************
;* FUNCTION DEF: _PllInit__9SystemObjFv                        *
;***************************************************************
_PllInit__9SystemObjFv:
	.line	2
;* A     assigned to _this
	.sym	_this,0, 24, 17, 16, _SystemObj
	.sym	_start,0, 14, 1, 16
        PSHM      AR1
        FRAME     #-1
	.line	4
        STM       #40,AR1
        ST        #8192,*AR1            ; |135| 
L4:    
	.line	6
        STM       #88,AR1
        ST        #0,*AR1               ; |137| 
	.line	7
 nop
	.line	8
        STM       #88,AR2
        BIT       *AR2,15               ; |139| 
        BC        L4,TC                 ; |139| 
        ; branch occurs ; |139| 
	.line	10
        ST        #37111,*AR1           ; |141| 
	.line	12
        ST        #0,*SP(0)             ; |143| 
        STM       #10000,AR0
        MVDK      *SP(0),*(AR1)
        CMPR      1,AR1                 ; |143| 
        BC        L6,NTC                ; |143| 
        ; branch occurs ; |143| 
L5:    
        ADDM      #1,*SP(0)             ; |143| 
        MVDK      *SP(0),*(AR1)
        CMPR      1,AR1                 ; |143| 
        BC        L5,TC                 ; |143| 
        ; branch occurs ; |143| 
L6:    
	.line	13
        FRAME     #1
        POPM      AR1
        RET
        ; return occurs
	.endfunc	144,000000400h,2


	.sect	".text"
	.global	_McBSP0Init__9SystemObjFv
	.sym	_McBSP0Init__9SystemObjFv,_McBSP0Init__9SystemObjFv, 32, 2, 0
	.func	146

;***************************************************************
;* FUNCTION DEF: _McBSP0Init__9SystemObjFv                     *
;***************************************************************
_McBSP0Init__9SystemObjFv:
	.line	2
;* A     assigned to _this
	.sym	_this,0, 24, 17, 16, _SystemObj
        PSHM      AR1
	.line	3
        STM       #56,AR1
        ST        #0,*AR1               ; |148| 
	.line	4
        STM       #57,AR1
        ST        #0,*AR1               ; |149| 
	.line	5
        ANDM      #65534,*AR1           ; |150| 
	.line	6
        STM       #56,AR1
        ST        #1,*AR1               ; |151| 
	.line	7
        STM       #57,AR1
        ST        #0,*AR1               ; |152| 
	.line	8
        ANDM      #65534,*AR1           ; |153| 
	.line	9
        STM       #56,AR1
        ST        #14,*AR1              ; |154| 
	.line	10
        STM       #57,AR1
        ST        #12288,*AR1           ; |155| 
	.line	11
        ORM       #2560,*AR1            ; |156| 
	.line	12
        ORM       #1280,*AR1            ; |157| 
	.line	13
        POPM      AR1
        RET
        ; return occurs
	.endfunc	158,000000400h,1


	.sect	".text"
	.global	_McBSP1Init__9SystemObjFv
	.sym	_McBSP1Init__9SystemObjFv,_McBSP1Init__9SystemObjFv, 32, 2, 0
	.func	160

;***************************************************************
;* FUNCTION DEF: _McBSP1Init__9SystemObjFv                     *
;***************************************************************
_McBSP1Init__9SystemObjFv:
	.line	2
;* A     assigned to _this
	.sym	_this,0, 24, 17, 16, _SystemObj
        PSHM      AR1
	.line	3
        STM       #72,AR1
        ST        #0,*AR1               ; |162| 
	.line	4
        STM       #73,AR1
        ST        #0,*AR1               ; |163| 
	.line	6
 nop
	.line	7
 nop
	.line	8
        STM       #72,AR1
        ST        #1,*AR1               ; |167| 
	.line	9
        STM       #73,AR1
        ST        #0,*AR1               ; |168| 
	.line	11
 nop
	.line	12
 nop
	.line	13
        STM       #72,AR1
        ST        #0,*AR1               ; |172| 
	.line	14
        STM       #73,AR1
        ST        #6144,*AR1            ; |173| 
	.line	15
 nop
	.line	16
 nop
	.line	17
        STM       #72,AR1
        ST        #14,*AR1              ; |176| 
	.line	20
        STM       #73,AR1
        ST        #2562,*AR1            ; |179| 
	.line	22
 nop
	.line	23
 nop
	.line	24
        STM       #72,AR1
        ST        #6,*AR1               ; |183| 
	.line	25
        STM       #73,AR1
        ST        #1920,*AR1            ; |184| 
	.line	26
 nop
	.line	27
 nop
	.line	28
        STM       #72,AR1
        ST        #7,*AR1               ; |187| 
	.line	29
        STM       #73,AR1
        ST        #8192,*AR1            ; |188| 
	.line	30
 nop
	.line	31
 nop
	.line	32
        STM       #72,AR1
        ST        #2,*AR1               ; |191| 
	.line	33
        STM       #73,AR1
        ST        #0,*AR1               ; |192| 
	.line	34
 nop
	.line	35
 nop
	.line	36
        STM       #72,AR1
        ST        #4,*AR1               ; |195| 
	.line	37
        STM       #73,AR1
        ST        #0,*AR1               ; |196| 
	.line	38
 nop
	.line	39
 nop
	.line	40
        STM       #72,AR1
        ST        #3,*AR1               ; |199| 
	.line	41
        STM       #73,AR1
        ST        #1,*AR1               ; |200| 
	.line	42
 nop
	.line	43
 nop
	.line	44
        STM       #72,AR1
        ST        #5,*AR1               ; |203| 
	.line	45
        STM       #73,AR1
        ST        #1,*AR1               ; |204| 
	.line	46
 nop
	.line	47
 nop
	.line	48
        STM       #72,AR1
        ST        #1,*AR1               ; |207| 
	.line	49
        STM       #73,AR1
        ORM       #193,*AR1             ; |208| 
	.line	50
 nop
	.line	51
 nop
	.line	52
        POPM      AR1
        RET
        ; return occurs
	.endfunc	211,000000400h,1


	.sect	".text"
	.global	_TIMER0Init__9SystemObjFv
123

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