hardware.lst
来自「凌阳单片机A2000格式 语音播放程序」· LST 代码 · 共 660 行 · 第 1/3 页
LST
660 行
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0000032D 00 00 .VAR R_ReadIndex;
0000032E 00 00 .VAR R_WriteIndex;
00008D17 .CODE
//////////////////////////////////////////////////////////////////
// Function: Send data to speech driver(PWM/DAC)
// Destory register: r4
//////////////////////////////////////////////////////////////////
F_SP_Send_PWM: //
00008D17 1C D9 16 70 [P_PWM] = r4; //
00008D19 90 9A retf; //
F_SP_Send_DAC1: //
00008D1A 1C D9 17 70 [P_DAC1] = r4; //
00008D1C 90 9A retf; //
F_SP_Send_DAC2: //
00008D1D 1C D9 16 70 [P_DAC2] = r4; //
00008D1F 90 9A retf; //
F_SP_Send_Two_DAC:
00008D20 1C D9 17 70 [P_DAC1] = r4; //
00008D22 1C D9 16 70 [P_DAC2] = r4; //
00008D24 90 9A retf;
//.DEFINE F_SP_Send_Out F_SP_Send_PWM;
//.DEFINE F_SP_Send_Out F_SP_Send_DAC1;
//.DEFINE F_SP_Send_Out F_SP_Send_DAC2;
.DEFINE F_SP_Send_Out F_SP_Send_Two_DAC; // Send to both DAC1 and DAC2
F_SP_Get_ADC:
00008D25 14 99 14 70 R4 = [P_ADC]
00008D27 90 9A retf
F_SP_Set_P_TimerA_Ctrl:
00008D28 19 D3 0B 70 [P_TimerA_Ctrl] = R1
00008D2A 90 9A RETF
F_SP_Set_P_TimerA_Data:
00008D2B 19 D3 0A 70 [P_TimerA_Data] = R1
00008D2D 90 9A RETF
F_SP_Set_P_TimerB_Ctrl:
00008D2E 19 D3 0D 70 [P_TimerB_Ctrl] = R1
00008D30 90 9A RETF
F_SP_Set_P_TimerB_Data:
00008D31 19 D3 0C 70 [P_TimerB_Data] = R1
00008D33 90 9A RETF
F_SP_Set_P_INT_Ctrl:
00008D34 19 D3 10 70 [P_INT_Ctrl] = R1
00008D36 90 9A RETF
F_SP_Set_P_INT_Clear:
00008D37 19 D3 11 70 [P_INT_Clear] = R1
00008D39 90 9A RETF
F_SP_Set_P_SystemClock:
00008D3A 19 D3 13 70 [P_SystemClock] = R1
00008D3C 90 9A RETF
F_SP_Set_P_DAC_Ctrl:
00008D3D 19 D3 2A 70 [P_DAC_Ctrl] = R1
00008D3F 90 9A RETF
F_SP_Set_P_ADC_Ctrl:
00008D40 19 D3 15 70 [P_ADC_Ctrl] = R1
00008D42 90 9A RETF
//////////////////////////////////////////////////////////////////
// Function: Interrupt vector setting
// Used register: R1
//////////////////////////////////////////////////////////////////
F_SP_Write_INT_Status: //write interrupt status
00008D43 19 D3 F9 02 [R_InterruptStatus] = R1; //
00008D45 90 9A retf;
F_SP_Read_INT_Status: //read interrupt status
00008D46 11 93 F9 02 R1 = [R_InterruptStatus]; //
00008D48 90 9A retf;
//////////////////////////////////////////////////////////////////
//
//////////////////////////////////////////////////////////////////
_SP_Init_IOA: .PROC
00008D49 88 DA PUSH BP,BP TO [SP];
00008D4A 08 0B 01 00 BP = SP + 1;
00008D4C 88 D2 PUSH R1,R1 TO [SP];
00008D4D 03 92 R1 = [BP+3]; // Port direction
00008D4E 19 D3 02 70 [P_IOA_Dir] = R1;
00008D50 04 92 R1 = [BP+4];
00008D51 19 D3 00 70 [P_IOA_Data] = R1;
00008D53 05 92 R1 = [BP+5];
00008D54 19 D3 03 70 [P_IOA_Attrib] = R1;
00008D56 88 90 POP R1,R1 FROM [SP];
00008D57 88 98 POP BP,BP FROM [SP];
00008D58 90 9A RETF;
.ENDP
//////////////////////////////////////////////////////////////////
// SP_Inti_IOB
//////////////////////////////////////////////////////////////////
_SP_Init_IOB: .PROC
00008D59 88 DA PUSH BP,BP TO [SP];
00008D5A 08 0B 01 00 BP = SP + 1;
00008D5C 88 D2 PUSH R1,R1 TO [SP];
00008D5D 03 92 R1 = [BP+3]; // Port direction
00008D5E 19 D3 07 70 [P_IOB_Dir] = R1;
00008D60 04 92 R1 = [BP+4];
00008D61 19 D3 05 70 [P_IOB_Data] = R1;
00008D63 05 92 R1 = [BP+5];
00008D64 19 D3 08 70 [P_IOB_Attrib] = R1;
00008D66 88 90 POP R1,R1 FROM [SP];
00008D67 88 98 POP BP,BP FROM [SP];
00008D68 90 9A RETF;
.ENDP
_SP_Import: .PROC
00008D69 88 DA PUSH BP,BP TO [SP];
00008D6A 08 0B 01 00 BP = SP + 1;
00008D6C 90 D4 PUSH R1,R2 TO [SP];
00008D6D 03 92 R1 = [BP+3]; // Port Number
00008D6E 04 94 R2 = [BP+4]; // Data Buffer Pointer
00008D6F C1 92 R1 = [R1] ;
00008D70 C2 D2 [R2] = R1 ;
00008D71 90 90 POP R1,R2 FROM [SP];
00008D72 88 98 POP BP,BP FROM [SP];
00008D73 90 9A RETF;
.ENDP
_SP_Export: .PROC
00008D74 88 DA PUSH BP,BP TO [SP];
00008D75 08 0B 01 00 BP = SP + 1;
00008D77 90 D4 PUSH R1,R2 TO [SP];
00008D78 03 92 R1 = [BP+3]; // Port Number
00008D79 04 94 R2 = [BP+4]; // Value
00008D7A C1 D4 [R1] = R2 ;
00008D7B 90 90 POP R1,R2 FROM [SP];
00008D7C 88 98 POP BP,BP FROM [SP];
00008D7D 90 9A RETF;
.ENDP
///////////////////////////////////////
_SP_RampUpDAC1: .PROC
F_SP_RampUpDAC1:
00008D7E 90 D4 push r1,r2 to [sp];
00008D7F 11 93 17 70 r1=[P_DAC1];
00008D81 09 B3 C0 FF r1 &= ~0x003f;
00008D83 09 43 00 80 cmp r1,0x8000
00008D85 0E 0E jb L_RU_NormalUp;
00008D86 19 5E je L_RU_End;
L_RU_DownLoop:
00008D87 40 F0 EA 8D call F_Delay;
00008D89 41 94 r2 = 0x0001;
00008D8A 1A D5 12 70 [P_Watchdog_Clear] = r2;
00008D8C 09 23 40 00 r1 -= 0x40;
00008D8E 19 D3 17 70 [P_DAC1] = r1;
00008D90 09 43 00 80 cmp r1,0x8000;
00008D92 4C 4E jne L_RU_DownLoop;
L_RD_DownEnd:
00008D93 0C EE jmp L_RU_End;
L_RU_NormalUp:
L_RU_Loop:
00008D94 40 F0 EA 8D call F_Delay;
00008D96 41 94 r2 = 0x0001;
00008D97 1A D5 12 70 [P_Watchdog_Clear] = r2;
00008D99 09 03 40 00 r1 += 0x40;
00008D9B 19 D3 17 70 [P_DAC1] = r1;
00008D9D 09 43 00 80 cmp r1, 0x8000;
00008D9F 4C 4E jne L_RU_Loop;
L_RU_End:
00008DA0 90 90 pop r1,r2 from [sp];
00008DA1 90 9A retf;
.ENDP
///////////////////////////////////////
_SP_RampDnDAC1: .PROC
F_SP_RampDnDAC1:
00008DA2 90 D4 push r1,r2 to [sp];
//int off;
00008DA3 11 93 17 70 r1 = [P_DAC1];
00008DA5 09 B3 C0 FF r1 &= ~0x003F;
00008DA7 0A 5E jz L_RD_End;
L_RD_Loop:
00008DA8 40 F0 EA 8D call F_Delay;
00008DAA 41 94 r2 = 0x0001;
00008DAB 1A D5 12 70 [P_Watchdog_Clear] = r2;
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