lcd.lst

rtos 是atmega单片机用的实时系统

   1               		.file	"lcd.c"
   2               		.arch atmega8
   3               	__SREG__ = 0x3f
   4               	__SP_H__ = 0x3e
   5               	__SP_L__ = 0x3d
   6               	__tmp_reg__ = 0
   7               	__zero_reg__ = 1
   8               		.global __do_copy_data
   9               		.global __do_clear_bss
  17               	.Ltext0:
  18               	.global	adress_table
  19               		.section	.progmem.data,"a",@progbits
  22               	adress_table:
  23 0000 80        		.byte	-128
  24 0001 81        		.byte	-127
  25 0002 82        		.byte	-126
  26 0003 83        		.byte	-125
  27 0004 84        		.byte	-124
  28 0005 85        		.byte	-123
  29 0006 86        		.byte	-122
  30 0007 87        		.byte	-121
  31 0008 90        		.byte	-112
  32 0009 91        		.byte	-111
  33 000a 92        		.byte	-110
  34 000b 93        		.byte	-109
  35 000c 94        		.byte	-108
  36 000d 95        		.byte	-107
  37 000e 96        		.byte	-106
  38 000f 97        		.byte	-105
  39 0010 88        		.byte	-120
  40 0011 89        		.byte	-119
  41 0012 8A        		.byte	-118
  42 0013 8B        		.byte	-117
  43 0014 8C        		.byte	-116
  44 0015 8D        		.byte	-115
  45 0016 8E        		.byte	-114
  46 0017 8F        		.byte	-113
  47 0018 98        		.byte	-104
  48 0019 99        		.byte	-103
  49 001a 9A        		.byte	-102
  50 001b 9B        		.byte	-101
  51 001c 9C        		.byte	-100
  52 001d 9D        		.byte	-99
  53 001e 9E        		.byte	-98
  54 001f 9F        		.byte	-97
  55               	.global	sse
  58               	sse:
  59 0020 2A2A B0E6 		.string	"**\260\346\261\276\272\305 V0.11**"
  59      B1BE BAC5 
  59      2056 302E 
  59      3131 2A2A 
  59      00
  60               	.global	ssd
  63               	ssd:
  64 0031 D6C7 C4DC 		.string	"\326\307\304\334\323\315\317\344\277\330\326\306\317\265\315\263"
  64      D3CD CFE4 
  64      BFD8 D6C6 
  64      CFB5 CDB3 
  64      00
  65               	.global	ssa
  68               	ssa:
  69 0042 2D2D 2D2D 		.string	"----\271\342\303\242\265\347\327\323----"
  69      B9E2 C3A2 
  69      B5E7 D7D3 
  69      2D2D 2D2D 
  69      00
  70               	.global	ssb
  73               	ssb:
  74 0053 B1B1 BBAA 		.string	"\261\261\273\252\272\275\314\354\271\244\322\265\321\247\324\272"
  74      BABD CCEC 
  74      B9A4 D2B5 
  74      D1A7 D4BA 
  74      00
  75               		.text
  76               	.global	write_byte
  78               	write_byte:
  79               	.LFB2:
  80               	.LM1:
  81               	/* prologue: frame size=0 */
  82               	/* prologue end (size=0) */
  83 0000 682F      		mov r22,r24
  84 0002 7727      		clr r23
  85 0004 20E0      		ldi r18,lo8(0)
  86 0006 30E0      		ldi r19,hi8(0)
  87 0008 47E0      		ldi r20,lo8(7)
  88               	.L7:
  89               	.LM2:
  90 000a CB01      		movw r24,r22
  91 000c 022E      		mov r0,r18
  92 000e 02C0      		rjmp 2f
  93 0010 880F      	1:	lsl r24
  94 0012 991F      		rol r25
  95 0014 0A94      	2:	dec r0
  96 0016 E2F7      		brpl 1b
  97               	.LM3:
  98 0018 87FF      		sbrs r24,7
  99 001a 02C0      		rjmp .L5
 100 001c AC9A      		sbi 53-0x20,4
 101 001e 01C0      		rjmp .L6
 102               	.L5:
 103               	.LM4:
 104 0020 AC98      		cbi 53-0x20,4
 105               	.L6:
 106               	.LM5:
 107 0022 AB9A      		sbi 53-0x20,3
 108               	.LM6:
 109 0024 AB98      		cbi 53-0x20,3
 110               	.LM7:
 111 0026 4150      		subi r20,lo8(-(-1))
 112 0028 2F5F      		subi r18,lo8(-(1))
 113 002a 3F4F      		sbci r19,hi8(-(1))
 114 002c 47FF      		sbrs r20,7
 115 002e EDCF      		rjmp .L7
 116               	/* epilogue: frame size=0 */
 117 0030 0895      		ret
 118               	/* epilogue end (size=1) */
 119               	/* function write_byte size 25 (24) */
 120               	.LFE2:
 122               	.global	delay
 124               	delay:
 125               	.LFB3:
 126               	.LM8:
 127               	/* prologue: frame size=0 */
 128               	/* prologue end (size=0) */
 129               	.L43:
 130               	.LM9:
 131 0032 0097      		sbiw r24,0
 132 0034 11F0      		breq .L20
 133               	.LM10:
 134 0036 0197      		sbiw r24,1
 135 0038 FCCF      		rjmp .L43
 136               	.L20:
 137 003a 0895      		ret
 138               	/* epilogue: frame size=0 */
 139               	/* epilogue: noreturn */
 140               	/* epilogue end (size=0) */
 141               	/* function delay size 5 (5) */
 142               	.LFE3:
 144               	.global	write_command
 146               	write_command:
 147               	.LFB4:
 148               	.LM11:
 149               	/* prologue: frame size=0 */
 150 003c 1F93      		push r17
 151               	/* prologue end (size=1) */
 152 003e 182F      		mov r17,r24
 153               	.LM12:
 154 0040 AD9A      		sbi 53-0x20,5
 155               	.LM13:
 156 0042 88EF      		ldi r24,lo8(-8)
 157 0044 DDDF      		rcall write_byte
 158               	.LM14:
 159 0046 812F      		mov r24,r17
 160 0048 807F      		andi r24,lo8(-16)
 161 004a DADF      		rcall write_byte
 162               	.LM15:
 163 004c 812F      		mov r24,r17
 164 004e 8295      		swap r24
 165 0050 807F      		andi r24,0xf0
 166 0052 D6DF      		rcall write_byte
 167               	.LM16:
 168 0054 AD98      		cbi 53-0x20,5
 169               	/* epilogue: frame size=0 */
 170 0056 1F91      		pop r17
 171 0058 0895      		ret
 172               	/* epilogue end (size=2) */
 173               	/* function write_command size 15 (12) */
 174               	.LFE4:
 176               	.global	write_data
 178               	write_data:
 179               	.LFB5:
 180               	.LM17:
 181               	/* prologue: frame size=0 */
 182 005a 1F93      		push r17
 183               	/* prologue end (size=1) */
 184 005c 182F      		mov r17,r24
 185               	.LM18:
 186 005e AD9A      		sbi 53-0x20,5
 187               	.LM19:
 188 0060 8AEF      		ldi r24,lo8(-6)
 189 0062 CEDF      		rcall write_byte
 190               	.LM20:
 191 0064 812F      		mov r24,r17
 192 0066 807F      		andi r24,lo8(-16)
 193 0068 CBDF      		rcall write_byte
 194               	.LM21:
 195 006a 812F      		mov r24,r17
 196 006c 8295      		swap r24
 197 006e 807F      		andi r24,0xf0
 198 0070 C7DF      		rcall write_byte
 199               	.LM22:
 200 0072 AD98      		cbi 53-0x20,5
 201               	/* epilogue: frame size=0 */
 202 0074 1F91      		pop r17
 203 0076 0895      		ret
 204               	/* epilogue end (size=2) */
 205               	/* function write_data size 15 (12) */
 206               	.LFE5:
 208               	.global	LCD_Init
 210               	LCD_Init:
 211               	.LFB6:
 212               	.LM23:
 213               	/* prologue: frame size=0 */
 214               	/* prologue end (size=0) */
 215               	.LM24:
 216 0078 88EC      		ldi r24,lo8(200)
 217 007a 90E0      		ldi r25,hi8(200)
 218 007c DADF      		rcall delay
 219               	.LM25:
 220 007e 80E3      		ldi r24,lo8(48)
 221 0080 DDDF      		rcall write_command
 222               	.LM26:
 223 0082 8AE0      		ldi r24,lo8(10)
 224 0084 90E0      		ldi r25,hi8(10)
 225 0086 D5DF      		rcall delay
 226               	.LM27:
 227 0088 8CE0      		ldi r24,lo8(12)
 228 008a D8DF      		rcall write_command
 229               	.LM28:
 230 008c 8AE0      		ldi r24,lo8(10)
 231 008e 90E0      		ldi r25,hi8(10)
 232 0090 D0DF      		rcall delay
 233               	.LM29:
 234 0092 81E0      		ldi r24,lo8(1)
 235 0094 D3DF      		rcall write_command
 236               	.LM30:
 237 0096 84EF      		ldi r24,lo8(500)
 238 0098 91E0      		ldi r25,hi8(500)
 239 009a CBDF      		rcall delay
 240               	.LM31:
 241 009c 82E0      		ldi r24,lo8(2)
 242 009e CEDF      		rcall write_command