hardware.lst
来自「关于凌阳单片机的应用--语音播报电子钟。功能为实时当前的时间。」· LST 代码 · 共 661 行 · 第 1/3 页
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661 行
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0000032B 00 00 .VAR R_ReadIndex;
0000032C 00 00 .VAR R_WriteIndex;
00009477 .CODE
//////////////////////////////////////////////////////////////////
// Function: Send data to speech driver(PWM/DAC)
// Destory register: r4
//////////////////////////////////////////////////////////////////
F_SP_Send_PWM: //
00009477 1C D9 16 70 [P_PWM] = r4; //
00009479 90 9A retf; //
F_SP_Send_DAC1: //
0000947A 1C D9 17 70 [P_DAC1] = r4; //
0000947C 90 9A retf; //
F_SP_Send_DAC2: //
0000947D 1C D9 16 70 [P_DAC2] = r4; //
0000947F 90 9A retf; //
F_SP_Send_Two_DAC:
00009480 1C D9 17 70 [P_DAC1] = r4; //
00009482 1C D9 16 70 [P_DAC2] = r4; //
00009484 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:
00009485 14 99 14 70 R4 = [P_ADC]
00009487 90 9A retf
F_SP_Set_P_TimerA_Ctrl:
00009488 19 D3 0B 70 [P_TimerA_Ctrl] = R1
0000948A 90 9A RETF
F_SP_Set_P_TimerA_Data:
0000948B 19 D3 0A 70 [P_TimerA_Data] = R1
0000948D 90 9A RETF
F_SP_Set_P_TimerB_Ctrl:
0000948E 19 D3 0D 70 [P_TimerB_Ctrl] = R1
00009490 90 9A RETF
F_SP_Set_P_TimerB_Data:
00009491 19 D3 0C 70 [P_TimerB_Data] = R1
00009493 90 9A RETF
F_SP_Set_P_INT_Ctrl:
00009494 19 D3 10 70 [P_INT_Ctrl] = R1
00009496 90 9A RETF
F_SP_Set_P_INT_Clear:
00009497 19 D3 11 70 [P_INT_Clear] = R1
00009499 90 9A RETF
F_SP_Set_P_SystemClock:
0000949A 19 D3 13 70 [P_SystemClock] = R1
0000949C 90 9A RETF
F_SP_Set_P_DAC_Ctrl:
0000949D 19 D3 2A 70 [P_DAC_Ctrl] = R1
0000949F 90 9A RETF
F_SP_Set_P_ADC_Ctrl:
000094A0 19 D3 15 70 [P_ADC_Ctrl] = R1
000094A2 90 9A RETF
//////////////////////////////////////////////////////////////////
// Function: Interrupt vector setting
// Used register: R1
//////////////////////////////////////////////////////////////////
F_SP_Write_INT_Status: //write interrupt status
000094A3 19 D3 F7 02 [R_InterruptStatus] = R1; //
000094A5 90 9A retf;
F_SP_Read_INT_Status: //read interrupt status
000094A6 11 93 F7 02 R1 = [R_InterruptStatus]; //
000094A8 90 9A retf;
//////////////////////////////////////////////////////////////////
//
//////////////////////////////////////////////////////////////////
_SP_Init_IOA: .PROC
000094A9 88 DA PUSH BP,BP TO [SP];
000094AA 08 0B 01 00 BP = SP + 1;
000094AC 88 D2 PUSH R1,R1 TO [SP];
000094AD 03 92 R1 = [BP+3]; // Port direction
000094AE 19 D3 02 70 [P_IOA_Dir] = R1;
000094B0 04 92 R1 = [BP+4];
000094B1 19 D3 00 70 [P_IOA_Data] = R1;
000094B3 05 92 R1 = [BP+5];
000094B4 19 D3 03 70 [P_IOA_Attrib] = R1;
000094B6 88 90 POP R1,R1 FROM [SP];
000094B7 88 98 POP BP,BP FROM [SP];
000094B8 90 9A RETF;
.ENDP
//////////////////////////////////////////////////////////////////
// SP_Inti_IOB
//////////////////////////////////////////////////////////////////
_SP_Init_IOB: .PROC
000094B9 88 DA PUSH BP,BP TO [SP];
000094BA 08 0B 01 00 BP = SP + 1;
000094BC 88 D2 PUSH R1,R1 TO [SP];
000094BD 03 92 R1 = [BP+3]; // Port direction
000094BE 19 D3 07 70 [P_IOB_Dir] = R1;
000094C0 04 92 R1 = [BP+4];
000094C1 19 D3 05 70 [P_IOB_Data] = R1;
000094C3 05 92 R1 = [BP+5];
000094C4 19 D3 08 70 [P_IOB_Attrib] = R1;
000094C6 88 90 POP R1,R1 FROM [SP];
000094C7 88 98 POP BP,BP FROM [SP];
000094C8 90 9A RETF;
.ENDP
_SP_Import: .PROC
000094C9 88 DA PUSH BP,BP TO [SP];
000094CA 08 0B 01 00 BP = SP + 1;
000094CC 90 D4 PUSH R1,R2 TO [SP];
000094CD 03 92 R1 = [BP+3]; // Port Number
000094CE 04 94 R2 = [BP+4]; // Data Buffer Pointer
000094CF C1 92 R1 = [R1] ;
000094D0 C2 D2 [R2] = R1 ;
000094D1 90 90 POP R1,R2 FROM [SP];
000094D2 88 98 POP BP,BP FROM [SP];
000094D3 90 9A RETF;
.ENDP
_SP_Export: .PROC
000094D4 88 DA PUSH BP,BP TO [SP];
000094D5 08 0B 01 00 BP = SP + 1;
000094D7 90 D4 PUSH R1,R2 TO [SP];
000094D8 03 92 R1 = [BP+3]; // Port Number
000094D9 04 94 R2 = [BP+4]; // Value
000094DA C1 D4 [R1] = R2 ;
000094DB 90 90 POP R1,R2 FROM [SP];
000094DC 88 98 POP BP,BP FROM [SP];
000094DD 90 9A RETF;
.ENDP
///////////////////////////////////////
_SP_RampUpDAC1: .PROC
F_SP_RampUpDAC1:
000094DE 90 D4 push r1,r2 to [sp];
000094DF 11 93 17 70 r1=[P_DAC1];
000094E1 09 B3 C0 FF r1 &= ~0x003f;
000094E3 09 43 00 80 cmp r1,0x8000
000094E5 0E 0E jb L_RU_NormalUp;
000094E6 19 5E je L_RU_End;
L_RU_DownLoop:
000094E7 40 F0 4A 95 call F_Delay;
000094E9 41 94 r2 = 0x0001;
000094EA 1A D5 12 70 [P_Watchdog_Clear] = r2;
000094EC 09 23 40 00 r1 -= 0x40;
000094EE 19 D3 17 70 [P_DAC1] = r1;
000094F0 09 43 00 80 cmp r1,0x8000;
000094F2 4C 4E jne L_RU_DownLoop;
L_RD_DownEnd:
000094F3 0C EE jmp L_RU_End;
L_RU_NormalUp:
L_RU_Loop:
000094F4 40 F0 4A 95 call F_Delay;
000094F6 41 94 r2 = 0x0001;
000094F7 1A D5 12 70 [P_Watchdog_Clear] = r2;
000094F9 09 03 40 00 r1 += 0x40;
000094FB 19 D3 17 70 [P_DAC1] = r1;
000094FD 09 43 00 80 cmp r1, 0x8000;
000094FF 4C 4E jne L_RU_Loop;
L_RU_End:
00009500 90 90 pop r1,r2 from [sp];
00009501 90 9A retf;
.ENDP
///////////////////////////////////////
_SP_RampDnDAC1: .PROC
F_SP_RampDnDAC1:
00009502 90 D4 push r1,r2 to [sp];
//int off;
00009503 11 93 17 70 r1 = [P_DAC1];
00009505 09 B3 C0 FF r1 &= ~0x003F;
00009507 0A 5E jz L_RD_End;
L_RD_Loop:
00009508 40 F0 4A 95 call F_Delay;
0000950A 41 94 r2 = 0x0001;
0000950B 1A D5 12 70 [P_Watchdog_Clear] = r2;
0000950D 09 23 40 00 r1 -= 0x40;
0000950F 19 D3 17 70 [P_DAC1] = r1;
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