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📄 fm_tea5760.asm

📁 OMAP1030 处理器的ARM 侧硬件测试代码 OMAP1030 是TI的双核处理器
💻 ASM
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        LDR       V9, [SP, #4]          ; |43| 
        ADD       V9, V9, #1            ; |43| 
        STR       V9, [SP, #4]          ; |43| 
	.dwpsn	"FM_TEA5760.c",43,10
        LDR       V9, [SP, #4]          ; |43| 
        CMP       V9, #3                ; |43| 
        BLT       L1                    ; |43| 
        ; |43| 
DW$L$_TEA5760_test$3$E:
;* --------------------------------------------------------------------------*
	.dwpsn	"FM_TEA5760.c",61,2
        B         L2                    ; |61| 
        ; |61| 
;* --------------------------------------------------------------------------*
;* --------------------------------------------------------------------------*
L2:    
	.dwpsn	"FM_TEA5760.c",64,1
	.dwcfa	0x0e, 16
        LDMFD     SP!, {A2, A3, A4, PC}

DW$53	.dwtag  DW_TAG_loop
	.dwattr DW$53, DW_AT_name("D:\src\boston_board_test\ARM\arm_src\FM_TEA5760.asm:L1:1:1214374288")
	.dwattr DW$53, DW_AT_begin_file("FM_TEA5760.c")
	.dwattr DW$53, DW_AT_begin_line(0x2b)
	.dwattr DW$53, DW_AT_end_line(0x3c)
DW$54	.dwtag  DW_TAG_loop_range
	.dwattr DW$54, DW_AT_low_pc(DW$L$_TEA5760_test$2$B)
	.dwattr DW$54, DW_AT_high_pc(DW$L$_TEA5760_test$2$E)
DW$55	.dwtag  DW_TAG_loop_range
	.dwattr DW$55, DW_AT_low_pc(DW$L$_TEA5760_test$3$B)
	.dwattr DW$55, DW_AT_high_pc(DW$L$_TEA5760_test$3$E)
	.dwendtag DW$53

	.dwattr DW$49, DW_AT_end_file("FM_TEA5760.c")
	.dwattr DW$49, DW_AT_end_line(0x40)
	.dwattr DW$49, DW_AT_end_column(0x01)
	.dwendentry
	.dwendtag DW$49

	.sect	".text"
	.align	4
	.clink
	.armfunc _Init_TEA5760
	.state32
	.global	_Init_TEA5760

DW$56	.dwtag  DW_TAG_subprogram, DW_AT_name("Init_TEA5760"), DW_AT_symbol_name("_Init_TEA5760")
	.dwattr DW$56, DW_AT_low_pc(_Init_TEA5760)
	.dwattr DW$56, DW_AT_high_pc(0x00)
	.dwattr DW$56, DW_AT_begin_file("FM_TEA5760.c")
	.dwattr DW$56, DW_AT_begin_line(0x43)
	.dwattr DW$56, DW_AT_begin_column(0x06)
	.dwpsn	"FM_TEA5760.c",68,1

	.dwfde DW$CIE

;*****************************************************************************
;* FUNCTION NAME: Init_TEA5760                                               *
;*                                                                           *
;*   Regs Modified     : A1,A2,A3,A4,V9,SP,LR,SR                             *
;*   Regs Used         : A1,A2,A3,A4,V9,SP,LR,SR                             *
;*   Local Frame Size  : 0 Args + 8 Auto + 4 Save = 12 byte                  *
;*****************************************************************************
_Init_TEA5760:
;* --------------------------------------------------------------------------*
	.dwcfa	0x0e, 0
	.dwcfa	0x09, 26, 14
        STMFD     SP!, {A3, A4, LR}
	.dwcfa	0x0e, 4
	.dwcfa	0x80, 14, 1
	.dwcfa	0x0e, 8
	.dwcfa	0x80, 3, 2
	.dwcfa	0x0e, 12
	.dwcfa	0x80, 2, 3
	.dwcfa	0x0e, 12
DW$57	.dwtag  DW_TAG_variable, DW_AT_name("number"), DW_AT_symbol_name("_number")
	.dwattr DW$57, DW_AT_type(*DW$T$10)
	.dwattr DW$57, DW_AT_location[DW_OP_breg13 0]
DW$58	.dwtag  DW_TAG_variable, DW_AT_name("i"), DW_AT_symbol_name("_i")
	.dwattr DW$58, DW_AT_type(*DW$T$10)
	.dwattr DW$58, DW_AT_location[DW_OP_breg13 4]
	.dwpsn	"FM_TEA5760.c",70,2
        MOV       V9, #16               ; |70| 
        STR       V9, [SP, #0]          ; |70| 
	.dwpsn	"FM_TEA5760.c",72,4
        LDR       A1, CON6              ; |72| 
        MOV       V9, #0                ; |72| 
        STRB      V9, [A1, #0]          ; |72| 
	.dwpsn	"FM_TEA5760.c",75,5
        MOV       V9, #43               ; |75| 
        LDR       A1, CON7              ; |75| 
        STRB      V9, [A1, #0]          ; |75| 
	.dwpsn	"FM_TEA5760.c",79,5
        MOV       V9, #237              ; |79| 
        LDR       A1, CON8              ; |79| 
        STRB      V9, [A1, #0]          ; |79| 
	.dwpsn	"FM_TEA5760.c",84,5
        MOV       V9, #64               ; |84| 
        LDR       A1, CON9              ; |84| 
        STRB      V9, [A1, #0]          ; |84| 
	.dwpsn	"FM_TEA5760.c",87,2
        MOV       V9, #16               ; |87| 
        LDR       A1, CON10             ; |87| 
        STRB      V9, [A1, #0]          ; |87| 
	.dwpsn	"FM_TEA5760.c",90,2
        MOV       V9, #0                ; |90| 
        LDR       A1, CON11             ; |90| 
        STRB      V9, [A1, #0]          ; |90| 
	.dwpsn	"FM_TEA5760.c",93,5
        MOV       V9, #0                ; |93| 
        LDR       A1, CON12             ; |93| 
        STRB      V9, [A1, #0]          ; |93| 
	.dwpsn	"FM_TEA5760.c",97,5
        LDR       A2, CON6              ; |97| 
        MOV       A3, #7                ; |97| 
        MOV       A1, #17               ; |97| 
        BL        _MSI2C_MasterPollingSendFM ; |97| 
        ; |97| 
	.dwpsn	"FM_TEA5760.c",99,3
        MOV       A1, #17               ; |99| 
        LDRB      A2, [SP, #0]          ; |99| 
        BL        _MSI2C_MasterPollingReceiveFM ; |99| 
        ; |99| 
	.dwpsn	"FM_TEA5760.c",101,3
        ADR       A2, SL1               ; |101| 
        MOV       A1, #1                ; |101| 
        BL        _UART_Printf          ; |101| 
        ; |101| 
	.dwpsn	"FM_TEA5760.c",102,3
        ADR       A2, SL2               ; |102| 
        MOV       A1, #1                ; |102| 
        LDR       A3, [SP, #0]          ; |102| 
        BL        _UART_Printf          ; |102| 
        ; |102| 
	.dwpsn	"FM_TEA5760.c",103,7
        MOV       V9, #0                ; |103| 
        STR       V9, [SP, #4]          ; |103| 
	.dwpsn	"FM_TEA5760.c",103,11
        LDR       V9, [SP, #0]          ; |103| 
        LDR       A1, [SP, #4]          ; |103| 
        CMP       A1, V9                ; |103| 
        BGE       L5                    ; |103| 
        ; |103| 
;* --------------------------------------------------------------------------*
;*   BEGIN LOOP L3
;*
;*   Loop source line                : 103
;*   Loop closing brace source line  : 108
;*   Known Minimum Trip Count        : 1
;*   Known Maximum Trip Count        : 4294967295
;*   Known Max Trip Count Factor     : 1
;* --------------------------------------------------------------------------*
L3:    
DW$L$_Init_TEA5760$2$B:
	.dwpsn	"FM_TEA5760.c",105,4
        LDR       V9, [SP, #4]          ; |105| 
        LDR       A1, CON15             ; |105| 
        LDR       A3, [SP, #4]          ; |105| 
        ADR       A2, SL3               ; |105| 
        LDRB      A4, [A1, +V9]         ; |105| 
        MOV       A1, #1                ; |105| 
        BL        _UART_Printf          ; |105| 
        ; |105| 
	.dwpsn	"FM_TEA5760.c",106,4
        MOV       A2, #5                ; |106| 
        LDR       A1, [SP, #4]          ; |106| 
        BL        I_MOD                 ; |106| 
        ; |106| 
        CMP       A1, #0                ; |106| 
        BNE       L4                    ; |106| 
        ; |106| 
DW$L$_Init_TEA5760$2$E:
;* --------------------------------------------------------------------------*
DW$L$_Init_TEA5760$3$B:
	.dwpsn	"FM_TEA5760.c",107,4
        ADR       A2, SL1               ; |107| 
        MOV       A1, #1                ; |107| 
        BL        _UART_Printf          ; |107| 
        ; |107| 
DW$L$_Init_TEA5760$3$E:
;* --------------------------------------------------------------------------*
L4:    
DW$L$_Init_TEA5760$4$B:
	.dwpsn	"FM_TEA5760.c",103,20
        LDR       V9, [SP, #4]          ; |103| 
        ADD       V9, V9, #1            ; |103| 
        STR       V9, [SP, #4]          ; |103| 
	.dwpsn	"FM_TEA5760.c",103,11
        LDR       A1, [SP, #4]          ; |103| 
        LDR       V9, [SP, #0]          ; |103| 
        CMP       A1, V9                ; |103| 
        BLT       L3                    ; |103| 
        ; |103| 
DW$L$_Init_TEA5760$4$E:
;* --------------------------------------------------------------------------*
L5:    
	.dwpsn	"FM_TEA5760.c",110,4
        LDR       V9, CON17             ; |110| 
        LDRB      V9, [V9, #0]          ; |110| 
        CMP       V9, #87               ; |110| 
        BNE       L6                    ; |110| 
        ; |110| 
;* --------------------------------------------------------------------------*
        LDR       V9, CON18             ; |110| 
        LDRB      V9, [V9, #0]          ; |110| 
        CMP       V9, #96               ; |110| 
        BNE       L6                    ; |110| 
        ; |110| 
;* --------------------------------------------------------------------------*
	.dwpsn	"FM_TEA5760.c",111,4
        ADR       A2, SL4               ; |111| 
        MOV       A1, #1                ; |111| 
        BL        _UART_Printf          ; |111| 
        ; |111| 
        B         L7                    ; |111| 
        ; |111| 
;* --------------------------------------------------------------------------*
L6:    
	.dwpsn	"FM_TEA5760.c",113,4
        ADR       A2, SL5               ; |113| 
        MOV       A1, #1                ; |113| 
        BL        _UART_Printf          ; |113| 
        ; |113| 
;* --------------------------------------------------------------------------*
L7:    
	.dwpsn	"FM_TEA5760.c",115,1
	.dwcfa	0x0e, 12
        LDMFD     SP!, {A3, A4, PC}

DW$59	.dwtag  DW_TAG_loop
	.dwattr DW$59, DW_AT_name("D:\src\boston_board_test\ARM\arm_src\FM_TEA5760.asm:L3:1:1214374288")
	.dwattr DW$59, DW_AT_begin_file("FM_TEA5760.c")
	.dwattr DW$59, DW_AT_begin_line(0x67)
	.dwattr DW$59, DW_AT_end_line(0x6c)
DW$60	.dwtag  DW_TAG_loop_range
	.dwattr DW$60, DW_AT_low_pc(DW$L$_Init_TEA5760$2$B)
	.dwattr DW$60, DW_AT_high_pc(DW$L$_Init_TEA5760$2$E)
DW$61	.dwtag  DW_TAG_loop_range
	.dwattr DW$61, DW_AT_low_pc(DW$L$_Init_TEA5760$3$B)
	.dwattr DW$61, DW_AT_high_pc(DW$L$_Init_TEA5760$3$E)
DW$62	.dwtag  DW_TAG_loop_range
	.dwattr DW$62, DW_AT_low_pc(DW$L$_Init_TEA5760$4$B)
	.dwattr DW$62, DW_AT_high_pc(DW$L$_Init_TEA5760$4$E)
	.dwendtag DW$59

	.dwattr DW$56, DW_AT_end_file("FM_TEA5760.c")
	.dwattr DW$56, DW_AT_end_line(0x73)
	.dwattr DW$56, DW_AT_end_column(0x01)
	.dwendentry
	.dwendtag DW$56

	.sect	".text"
	.align	4
	.clink
	.armfunc _freq_set
	.state32
	.global	_freq_set

DW$63	.dwtag  DW_TAG_subprogram, DW_AT_name("freq_set"), DW_AT_symbol_name("_freq_set")
	.dwattr DW$63, DW_AT_low_pc(_freq_set)
	.dwattr DW$63, DW_AT_high_pc(0x00)
	.dwattr DW$63, DW_AT_begin_file("FM_TEA5760.c")
	.dwattr DW$63, DW_AT_begin_line(0x75)
	.dwattr DW$63, DW_AT_begin_column(0x06)
	.dwpsn	"FM_TEA5760.c",118,1

	.dwfde DW$CIE

;*****************************************************************************
;* FUNCTION NAME: freq_set                                                   *
;*                                                                           *
;*   Regs Modified     : A1,A2,A3,A4,V9,SP,LR,SR                             *
;*   Regs Used         : A1,A2,A3,A4,V9,SP,LR,SR                             *
;*   Local Frame Size  : 0 Args + 20 Auto + 4 Save = 24 byte                 *
;*****************************************************************************
_freq_set:
;* --------------------------------------------------------------------------*
	.dwcfa	0x0e, 0
	.dwcfa	0x09, 26, 14
        STMFD     SP!, {LR}
	.dwcfa	0x0e, 4
	.dwcfa	0x80, 14, 1
        SUB       SP, SP, #20
	.dwcfa	0x0e, 24
;* A1    assigned to _Freq
DW$64	.dwtag  DW_TAG_formal_parameter, DW_AT_name("Freq"), DW_AT_symbol_name("_Freq")
	.dwattr DW$64, DW_AT_type(*DW$T$36)
	.dwattr DW$64, DW_AT_location[DW_OP_reg0]
DW$65	.dwtag  DW_TAG_variable, DW_AT_name("Freq"), DW_AT_symbol_name("_Freq")
	.dwattr DW$65, DW_AT_type(*DW$T$36)
	.dwattr DW$65, DW_AT_location[DW_OP_breg13 0]
DW$66	.dwtag  DW_TAG_variable, DW_AT_name("fi"), DW_AT_symbol_name("_fi")
	.dwattr DW$66, DW_AT_type(*DW$T$13)
	.dwattr DW$66, DW_AT_location[DW_OP_breg13 4]
DW$67	.dwtag  DW_TAG_variable, DW_AT_name("freq_pll_value"), DW_AT_symbol_name("_freq_pll_value")
	.dwattr DW$67, DW_AT_type(*DW$T$9)
	.dwattr DW$67, DW_AT_location[DW_OP_breg13 8]
DW$68	.dwtag  DW_TAG_variable, DW_AT_name("i"), DW_AT_symbol_name("_i")
	.dwattr DW$68, DW_AT_type(*DW$T$10)
	.dwattr DW$68, DW_AT_location[DW_OP_breg13 12]
DW$69	.dwtag  DW_TAG_variable, DW_AT_name("number"), DW_AT_symbol_name("_number")
	.dwattr DW$69, DW_AT_type(*DW$T$10)
	.dwattr DW$69, DW_AT_location[DW_OP_breg13 16]
        STRH      A1, [SP, #0]          ; |118| 
	.dwpsn	"FM_TEA5760.c",122,1
        MOV       V9, #16               ; |122| 
        STR       V9, [SP, #16]         ; |122|
12345

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