📄 hardware.lst
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00008CAD 09 23 40 00 r1 -= 0x40;
00008CAF 19 D3 17 70 [P_DAC1] = r1;
00008CB1 4A 4E jnz L_RD_Loop;
L_RD_End:
00008CB2 90 90 pop r1,r2 from [sp];
00008CB3 90 9A retf;
.ENDP
///////////////////////////////////////
_SP_RampUpDAC2: .PROC
F_SP_RampUpDAC2:
00008CB4 90 D4 push r1,r2 to [sp];
00008CB5 11 93 16 70 r1=[P_DAC2];
00008CB7 09 B3 C0 FF r1 &= ~0x003f;
00008CB9 09 43 00 80 cmp r1,0x8000
00008CBB 0E 0E jb L_RU_NormalUp_;
00008CBC 5D 5E je L_RU_End;
L_RU_DownLoop_:
00008CBD 40 F0 EA 8C call F_Delay;
00008CBF 41 94 r2 = 0x0001;
00008CC0 1A D5 12 70 [P_Watchdog_Clear] = r2;
00008CC2 09 23 40 00 r1 -= 0x40;
00008CC4 19 D3 16 70 [P_DAC2] = r1;
00008CC6 09 43 00 80 cmp r1,0x8000;
00008CC8 4C 4E jne L_RU_DownLoop_;
L_RD_DownEnd_:
00008CC9 0C EE jmp L_RU_End_;
L_RU_NormalUp_:
L_RU_Loop_:
00008CCA 40 F0 EA 8C call F_Delay;
00008CCC 41 94 r2 = 0x0001;
00008CCD 1A D5 12 70 [P_Watchdog_Clear] = r2;
00008CCF 09 03 40 00 r1 += 0x40;
00008CD1 19 D3 16 70 [P_DAC2] = r1;
00008CD3 09 43 00 80 cmp r1, 0x8000;
00008CD5 4C 4E jne L_RU_Loop_;
L_RU_End_:
00008CD6 90 90 pop r1,r2 from [sp];
00008CD7 90 9A retf;
.ENDP
///////////////////////////////////////
_SP_RampDnDAC2: .PROC
F_SP_RampDnDAC2:
//int off;
00008CD8 90 D4 push r1,r2 to [sp];
00008CD9 11 93 16 70 r1 = [P_DAC2];
00008CDB 09 B3 C0 FF r1 &= ~0x003F;
00008CDD 0A 5E jz L_RD_End_;
L_RD_Loop_:
00008CDE 40 F0 EA 8C call F_Delay;
00008CE0 41 94 r2 = 0x0001;
00008CE1 1A D5 12 70 [P_Watchdog_Clear] = r2;
00008CE3 09 23 40 00 r1 -= 0x40;
00008CE5 19 D3 16 70 [P_DAC2] = r1;
00008CE7 4A 4E jnz L_RD_Loop_;
L_RD_End_:
00008CE8 90 90 pop r1,r2 from [sp];
00008CE9 90 9A retf;
.ENDP
////////////////////////////////////////
F_Delay:
00008CEA 88 D2 push r1 to [sp];
00008CEB 48 92 r1 = 8;
L_D_Loop:
00008CEC 41 22 r1 -= 1;
00008CED 42 4E jnz L_D_Loop;
00008CEE 88 90 pop r1 from [sp];
00008CEF 90 9A retf;
///////////////////////////////////////////
// Function: Initial Queue
// Destory: R1,R2
///////////////////////////////////////////
F_SP_InitQueue:
00008CF0 09 93 B4 01 R1 = R_Queue;
00008CF2 40 94 R2 = 0;
L_ClearQueueLoop:
00008CF3 D1 D4 [R1++] = R2;
00008CF4 09 43 E6 01 cmp R1, R_Queue+C_QueueSize;
00008CF6 44 4E jne L_ClearQueueLoop;
00008CF7 40 92 R1 = 0;
00008CF8 19 D3 E6 01 [R_ReadIndex] = R1;
00008CFA 19 D3 E7 01 [R_WriteIndex] = R1;
00008CFC 90 9A retf;
///////////////////////////////////////////
// Function: Get a data form Queue
// Output: R1: Data
// R2: return value
// Destory: R1,R2
///////////////////////////////////////////
F_SP_ReadQueue:
00008CFD 12 95 E6 01 R2 = [R_ReadIndex];
00008CFF 12 45 E7 01 cmp R2,[R_WriteIndex];
00008D01 0C 5E je L_RQ_QueueEmpty;
00008D02 0A 05 B4 01 R2 += R_Queue; // get queue data address
00008D04 C2 92 R1 = [R2];
00008D05 12 95 E6 01 R2 = [R_ReadIndex];
00008D07 41 04 R2 += 1;
00008D08 72 44 cmp R2, C_QueueSize;
00008D09 01 4E jne L_RQ_NotQueueBottom;
00008D0A 40 94 R2 = 0;
L_RQ_NotQueueBottom:
00008D0B 1A D5 E6 01 [R_ReadIndex] = R2;
//r2 = 0x0000; // get queue data
00008D0D 90 9A retf;
L_RQ_QueueEmpty:
//r2 = 0x8000; // queue empty
00008D0E 90 9A retf;
///////////////////////////////////////////
// Function: Put a data to Queue
// R1: Input
// Destory: R1,R2,R3
///////////////////////////////////////////
F_SP_WriteQueue:
00008D0F 12 95 E7 01 R2 = [R_WriteIndex]; // put data to queue
00008D11 0A 05 B4 01 R2 += R_Queue;
00008D13 C2 D2 [R2] = R1;
00008D14 12 95 E7 01 R2 = [R_WriteIndex];
00008D16 41 04 R2 += 1;
00008D17 72 44 cmp R2, C_QueueSize;
00008D18 01 4E jne L_WQ_NotQueueBottom;
00008D19 40 94 R2 = 0;
L_WQ_NotQueueBottom:
00008D1A 1A D5 E7 01 [R_WriteIndex] = R2;
00008D1C 90 9A retf;
//..........................................
F_SP_TestQueue:
//... Test Queue Empty ...
00008D1D 11 93 E6 01 R1 = [R_ReadIndex];
00008D1F 11 43 E7 01 cmp R1,[R_WriteIndex];
00008D21 11 5E je L_TQ_QueueEmpty;
//... Test Queue Full ...
00008D22 11 93 E6 01 R1 = [R_ReadIndex]; // For N Queue Full: 1. W=R-1 2.R=0/W=N-1
00008D24 04 4E jnz L_TQ_JudgeCond2;
00008D25 11 93 E7 01 R1 = [R_WriteIndex];
00008D27 71 42 cmp R1, C_QueueSize-1; // Cond1
00008D28 08 5E je L_TQ_QueueFull;
L_TQ_JudgeCond2:
00008D29 11 93 E6 01 R1 = [R_ReadIndex];
00008D2B 41 22 R1 -=1;
00008D2C 11 43 E7 01 cmp R1,[R_WriteIndex];
00008D2E 02 5E je L_TQ_QueueFull;
00008D2F 40 92 r1 = 0; // not Full, not empty
00008D30 90 9A retf;
L_TQ_QueueFull:
00008D31 41 92 r1 = 1; // full
00008D32 90 9A retf;
L_TQ_QueueEmpty:
00008D33 42 92 r1 = 2; // empty
00008D34 90 9A retf;
//.........................................
//////////////////////////////////////////////////////
// SACM_GetResource(Address,Page,offset);
//////////////////////////////////////////////////////
_SP_GetResource: .PROC
00008D35 88 DA push bp to [sp];
00008D36 08 0B 01 00 bp = sp + 1;
//push r2 to [sp];
00008D38 03 92 r1 = [bp+3]; // address
00008D39 04 94 r2 = [bp+4]; // bank
00008D3A 5A 95 r2 = r2 lsl 4;
00008D3B 5A 95 r2 = r2 lsl 4;
00008D3C 4A 95 r2 = r2 lsl 2;
00008D3D 7F BC sr &= 0x03f;
00008D3E 06 A5 r2 |=sr;
00008D3F 02 9D sr = r2;
00008D40 E1 92 r1 = D:[r1];
//pop r2 from [sp];
00008D41 88 98 pop bp from [sp];
00008D42 90 9A retf;
.ENDP
_SP_Delay: .PROC
F_SP_Delay:
00008D43 90 9A retf;
.ENDP
//========================================================================================
// End of hardware.asm
//========================================================================================
0 error(s), 0 warning(s).
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