📄 1602b_lcd_prj.lst
字号:
FILE: <library>
__start:
__text_start:
002F E5CF LDI R28,0x5F
0030 E0D4 LDI R29,4
0031 BFCD OUT 0x3D,R28
0032 BFDE OUT 0x3E,R29
0033 51C0 SUBI R28,0x10
0034 40D0 SBCI R29,0
0035 EA0A LDI R16,0xAA
0036 8308 STD Y+0,R16
0037 2400 CLR R0
0038 E9E7 LDI R30,0x97
0039 E0F0 LDI R31,0
003A E010 LDI R17,0
003B 39E7 CPI R30,0x97
003C 07F1 CPC R31,R17
003D F011 BEQ 0x0040
003E 9201 ST R0,Z+
003F CFFB RJMP 0x003B
0040 8300 STD Z+0,R16
0041 E2E6 LDI R30,0x26
0042 E0F0 LDI R31,0
0043 E6A0 LDI R26,0x60
0044 E0B0 LDI R27,0
0045 E010 LDI R17,0
0046 35ED CPI R30,0x5D
0047 07F1 CPC R31,R17
0048 F021 BEQ 0x004D
0049 95C8 LPM
004A 9631 ADIW R30,1
004B 920D ST R0,X+
004C CFF9 RJMP 0x0046
004D D0AE RCALL _main
_exit:
004E CFFF RJMP _exit
_LCD_init:
004F E00F LDI R16,0xF
0050 E010 LDI R17,0
0051 D0FD RCALL _delay_nms
0052 2722 CLR R18
0053 2733 CLR R19
0054 E208 LDI R16,0x28
0055 E010 LDI R17,0
0056 D016 RCALL _LCD_write_char
0057 2722 CLR R18
0058 2733 CLR R19
0059 E00C LDI R16,0xC
005A E010 LDI R17,0
005B D011 RCALL _LCD_write_char
005C 2722 CLR R18
005D 2733 CLR R19
005E E001 LDI R16,1
005F E010 LDI R17,0
0060 D00C RCALL _LCD_write_char
0061 2722 CLR R18
0062 2733 CLR R19
0063 E006 LDI R16,6
0064 E010 LDI R17,0
0065 D007 RCALL _LCD_write_char
0066 9508 RET
_LCD_en_write:
0067 9AAD SBI 0x15,5
0068 E001 LDI R16,1
0069 E010 LDI R17,0
006A D0CD RCALL _delay_nus
006B 98AD CBI 0x15,5
006C 9508 RET
_LCD_write_char:
data_temp --> R22
command_temp --> R20
data --> R12
command --> R10
006D D0F6 RCALL push_gset4
006E 0169 MOVW R12,R18
006F 0158 MOVW R10,R16
0070 01A5 MOVW R20,R10
0071 01B6 MOVW R22,R12
0072 D04E RCALL _LCD_wait_Ready
0073 9893 CBI 0x12,3
0074 3040 CPI R20,0
0075 0745 CPC R20,R21
0076 F469 BNE 0x0084
0077 9AAC SBI 0x15,4
0078 B382 IN R24,0x12
0079 708F ANDI R24,0xF
007A BB82 OUT 0x12,R24
007B 01CB MOVW R24,R22
007C 7F80 ANDI R24,0xF0
007D 7090 ANDI R25,0
007E B222 IN R2,0x12
007F 2433 CLR R3
0080 2A28 OR R2,R24
0081 2A39 OR R3,R25
0082 BA22 OUT 0x12,R2
0083 C00C RJMP 0x0090
0084 98AC CBI 0x15,4
0085 B382 IN R24,0x12
0086 708F ANDI R24,0xF
0087 BB82 OUT 0x12,R24
0088 01CA MOVW R24,R20
0089 7F80 ANDI R24,0xF0
008A 7090 ANDI R25,0
008B B222 IN R2,0x12
008C 2433 CLR R3
008D 2A28 OR R2,R24
008E 2A39 OR R3,R25
008F BA22 OUT 0x12,R2
0090 DFD6 RCALL _LCD_en_write
0091 0F44 LSL R20
0092 1F55 ROL R21
0093 0F44 LSL R20
0094 1F55 ROL R21
0095 0F44 LSL R20
0096 1F55 ROL R21
0097 0F44 LSL R20
0098 1F55 ROL R21
0099 0F66 LSL R22
009A 1F77 ROL R23
009B 0F66 LSL R22
009C 1F77 ROL R23
009D 0F66 LSL R22
009E 1F77 ROL R23
009F 0F66 LSL R22
00A0 1F77 ROL R23
00A1 B382 IN R24,0x12
00A2 708F ANDI R24,0xF
00A3 BB82 OUT 0x12,R24
00A4 20AA TST R10
00A5 F459 BNE 0x00B1
00A6 20BB TST R11
00A7 F449 BNE 0x00B1
00A8 01CB MOVW R24,R22
00A9 7F80 ANDI R24,0xF0
00AA 7090 ANDI R25,0
00AB B222 IN R2,0x12
00AC 2433 CLR R3
00AD 2A28 OR R2,R24
00AE 2A39 OR R3,R25
00AF BA22 OUT 0x12,R2
00B0 C008 RJMP 0x00B9
00B1 01CA MOVW R24,R20
00B2 7F80 ANDI R24,0xF0
00B3 7090 ANDI R25,0
00B4 B222 IN R2,0x12
00B5 2433 CLR R3
00B6 2A28 OR R2,R24
00B7 2A39 OR R3,R25
00B8 BA22 OUT 0x12,R2
00B9 DFAD RCALL _LCD_en_write
00BA 9A93 SBI 0x12,3
00BB E180 LDI R24,0x10
00BC B225 IN R2,0x15
00BD 2628 EOR R2,R24
00BE BA25 OUT 0x15,R2
00BF D0A0 RCALL pop_gset4
00C0 9508 RET
_LCD_wait_Ready:
00C1 988F CBI 0x11,7
00C2 9A93 SBI 0x12,3
00C3 98AC CBI 0x15,4
00C4 9AAD SBI 0x15,5
00C5 9987 SBIC 0x10,7
00C6 C003 RJMP 0x00CA
00C7 E001 LDI R16,1
00C8 E010 LDI R17,0
00C9 C002 RJMP 0x00CC
00CA 2700 CLR R16
00CB 2711 CLR R17
00CC 3000 CPI R16,0
00CD 0701 CPC R16,R17
00CE F3B1 BEQ 0x00C5
00CF 98AD CBI 0x15,5
00D0 B381 IN R24,0x11
00D1 6F80 ORI R24,0xF0
00D2 BB81 OUT 0x11,R24
00D3 9508 RET
_LCD_set_xy:
address --> R20
y --> R20
x --> R22
00D4 D093 RCALL push_gset2
00D5 2F42 MOV R20,R18
00D6 2F60 MOV R22,R16
00D7 2344 TST R20
00D8 F419 BNE 0x00DC
00D9 2F46 MOV R20,R22
00DA 5840 SUBI R20,0x80
00DB C002 RJMP 0x00DE
00DC 2F46 MOV R20,R22
00DD 5440 SUBI R20,0x40
00DE 2722 CLR R18
00DF 2733 CLR R19
00E0 2F04 MOV R16,R20
00E1 2711 CLR R17
00E2 DF8A RCALL _LCD_write_char
00E3 D078 RCALL pop_gset2
00E4 9508 RET
_LCD_write_string:
s --> R20
Y --> R10
X --> R22
00E5 D080 RCALL push_gset3
00E6 2EA2 MOV R10,R18
00E7 2F60 MOV R22,R16
00E8 814E LDD R20,Y+6
00E9 815F LDD R21,Y+7
00EA 2D2A MOV R18,R10
00EB 2F06 MOV R16,R22
00EC DFE7 RCALL _LCD_set_xy
00ED C008 RJMP 0x00F6
00EE 01FA MOVW R30,R20
00EF 8120 LDD R18,Z+0
00F0 2733 CLR R19
00F1 2700 CLR R16
00F2 2711 CLR R17
00F3 DF79 RCALL _LCD_write_char
00F4 5F4F SUBI R20,0xFF
00F5 4F5F SBCI R21,0xFF
00F6 01FA MOVW R30,R20
00F7 8020 LDD R2,Z+0
00F8 2022 TST R2
00F9 F7A1 BNE 0x00EE
00FA D063 RCALL pop_gset3
00FB 9508 RET
_main:
00FC 9722 SBIW R28,2
00FD EA85 LDI R24,0xA5
00FE BF81 OUT 0x31,R24
00FF B381 IN R24,0x11
0100 6F88 ORI R24,0xF8
0101 BB81 OUT 0x11,R24
0102 B384 IN R24,0x14
0103 6380 ORI R24,0x30
0104 BB84 OUT 0x14,R24
0105 DF49 RCALL _LCD_init
0106 C02C RJMP 0x0133
0107 2722 CLR R18
0108 2733 CLR R19
0109 E001 LDI R16,1
010A E010 LDI R17,0
010B DF61 RCALL _LCD_write_char
010C E88F LDI R24,0x8F
010D E090 LDI R25,0
010E 8399 STD Y+1,R25
010F 8388 STD Y+0,R24
0110 2722 CLR R18
0111 E003 LDI R16,3
0112 DFD2 RCALL _LCD_write_string
0113 E880 LDI R24,0x80
0114 E090 LDI R25,0
0115 8399 STD Y+1,R25
0116 8388 STD Y+0,R24
0117 E021 LDI R18,1
0118 E001 LDI R16,1
0119 DFCB RCALL _LCD_write_string
011A E808 LDI R16,0x88
011B E113 LDI R17,0x13
011C D032 RCALL _delay_nms
011D 2722 CLR R18
011E 2733 CLR R19
011F E001 LDI R16,1
0120 E010 LDI R17,0
0121 DF4B RCALL _LCD_write_char
0122 E780 LDI R24,0x70
0123 E090 LDI R25,0
0124 8399 STD Y+1,R25
0125 8388 STD Y+0,R24
0126 2722 CLR R18
0127 2700 CLR R16
0128 DFBC RCALL _LCD_write_string
0129 E680 LDI R24,0x60
012A E090 LDI R25,0
012B 8399 STD Y+1,R25
012C 8388 STD Y+0,R24
012D E021 LDI R18,1
012E 2700 CLR R16
012F DFB5 RCALL _LCD_write_string
0130 E808 LDI R16,0x88
0131 E113 LDI R17,0x13
0132 D01C RCALL _delay_nms
0133 CFD3 RJMP 0x0107
0134 9622 ADIW R28,2
0135 9508 RET
_delay_1us:
0136 0000 NOP
0137 9508 RET
_delay_nus:
i --> R20
n --> R22
0138 D02F RCALL push_gset2
0139 01B8 MOVW R22,R16
013A 2744 CLR R20
013B 2755 CLR R21
013C C003 RJMP 0x0140
013D DFF8 RCALL _delay_1us
013E 5F4F SUBI R20,0xFF
013F 4F5F SBCI R21,0xFF
0140 1746 CP R20,R22
0141 0757 CPC R21,R23
0142 F3D0 BCS 0x013D
0143 D018 RCALL pop_gset2
0144 9508 RET
_delay_1ms:
i --> R16
0145 2700 CLR R16
0146 2711 CLR R17
0147 C002 RJMP 0x014A
0148 5F0F SUBI R16,0xFF
0149 4F1F SBCI R17,0xFF
014A 3704 CPI R16,0x74
014B E0E4 LDI R30,4
014C 071E CPC R17,R30
014D F3D0 BCS 0x0148
014E 9508 RET
_delay_nms:
i --> R20
n --> R22
014F D018 RCALL push_gset2
0150 01B8 MOVW R22,R16
0151 2744 CLR R20
0152 2755 CLR R21
0153 C003 RJMP 0x0157
0154 DFF0 RCALL _delay_1ms
0155 5F4F SUBI R20,0xFF
0156 4F5F SBCI R21,0xFF
0157 1746 CP R20,R22
0158 0757 CPC R21,R23
0159 F3D0 BCS 0x0154
015A D001 RCALL pop_gset2
015B 9508 RET
pop_gset2:
015C E0E2 LDI R30,2
015D C010 RJMP pop
pop_gset3:
015E E0E4 LDI R30,4
015F C00E RJMP pop
pop_gset4:
0160 E0E8 LDI R30,0x8
0161 C00C RJMP pop
push_gset5:
0162 92FA ST R15,-Y
0163 92EA ST R14,-Y
push_gset4:
0164 92DA ST R13,-Y
0165 92CA ST R12,-Y
push_gset3:
0166 92BA ST R11,-Y
0167 92AA ST R10,-Y
push_gset2:
0168 937A ST R23,-Y
0169 936A ST R22,-Y
push_gset1:
016A 935A ST R21,-Y
016B 934A ST R20,-Y
016C 9508 RET
pop_gset1:
016D E0E1 LDI R30,1
pop:
016E 9149 LD R20,Y+
016F 9159 LD R21,Y+
0170 FDE0 SBRC R30,0
0171 9508 RET
0172 9169 LD R22,Y+
0173 9179 LD R23,Y+
0174 FDE1 SBRC R30,1
0175 9508 RET
0176 90A9 LD R10,Y+
0177 90B9 LD R11,Y+
0178 FDE2 SBRC R30,2
0179 9508 RET
017A 90C9 LD R12,Y+
017B 90D9 LD R13,Y+
017C FDE3 SBRC R30,3
017D 9508 RET
017E 90E9 LD R14,Y+
017F 90F9 LD R15,Y+
0180 9508 RET
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