📄 main.lss
字号:
33e: 6c 85 ldd r22, Y+12 ; 0x0c
340: 7d 85 ldd r23, Y+13 ; 0x0d
342: 8e 85 ldd r24, Y+14 ; 0x0e
344: 9f 85 ldd r25, Y+15 ; 0x0f
346: 0e 94 48 22 call 0x4490 ; 0x4490 <__mulsf3>
34a: dc 01 movw r26, r24
34c: cb 01 movw r24, r22
34e: 89 8b std Y+17, r24 ; 0x11
350: 9a 8b std Y+18, r25 ; 0x12
352: ab 8b std Y+19, r26 ; 0x13
354: bc 8b std Y+20, r27 ; 0x14
if (__tmp < 1.0)
356: 20 e0 ldi r18, 0x00 ; 0
358: 30 e0 ldi r19, 0x00 ; 0
35a: 40 e8 ldi r20, 0x80 ; 128
35c: 5f e3 ldi r21, 0x3F ; 63
35e: 69 89 ldd r22, Y+17 ; 0x11
360: 7a 89 ldd r23, Y+18 ; 0x12
362: 8b 89 ldd r24, Y+19 ; 0x13
364: 9c 89 ldd r25, Y+20 ; 0x14
366: 0e 94 f8 21 call 0x43f0 ; 0x43f0 <__eqsf2>
36a: 88 23 and r24, r24
36c: 0c f0 brlt .+2 ; 0x370 <xWriteCH375Cmd+0x180>
36e: 03 c0 rjmp .+6 ; 0x376 <xWriteCH375Cmd+0x186>
__ticks = 1;
370: 81 e0 ldi r24, 0x01 ; 1
372: 88 8b std Y+16, r24 ; 0x10
374: 18 c0 rjmp .+48 ; 0x3a6 <xWriteCH375Cmd+0x1b6>
else if (__tmp > 255)
376: 20 e0 ldi r18, 0x00 ; 0
378: 30 e0 ldi r19, 0x00 ; 0
37a: 4f e7 ldi r20, 0x7F ; 127
37c: 53 e4 ldi r21, 0x43 ; 67
37e: 69 89 ldd r22, Y+17 ; 0x11
380: 7a 89 ldd r23, Y+18 ; 0x12
382: 8b 89 ldd r24, Y+19 ; 0x13
384: 9c 89 ldd r25, Y+20 ; 0x14
386: 0e 94 fb 21 call 0x43f6 ; 0x43f6 <__gesf2>
38a: 18 16 cp r1, r24
38c: 0c f0 brlt .+2 ; 0x390 <xWriteCH375Cmd+0x1a0>
38e: 02 c0 rjmp .+4 ; 0x394 <xWriteCH375Cmd+0x1a4>
__ticks = 0; /* i.e. 256 */
390: 18 8a std Y+16, r1 ; 0x10
392: 09 c0 rjmp .+18 ; 0x3a6 <xWriteCH375Cmd+0x1b6>
else
__ticks = (uint8_t)__tmp;
394: 69 89 ldd r22, Y+17 ; 0x11
396: 7a 89 ldd r23, Y+18 ; 0x12
398: 8b 89 ldd r24, Y+19 ; 0x13
39a: 9c 89 ldd r25, Y+20 ; 0x14
39c: 0e 94 dd 21 call 0x43ba ; 0x43ba <__fixsfsi>
3a0: dc 01 movw r26, r24
3a2: cb 01 movw r24, r22
3a4: 88 8b std Y+16, r24 ; 0x10
3a6: 88 89 ldd r24, Y+16 ; 0x10
3a8: 8b 87 std Y+11, r24 ; 0x0b
3aa: 8b 85 ldd r24, Y+11 ; 0x0b
3ac: 8a 95 dec r24
3ae: f1 f7 brne .-4 ; 0x3ac <xWriteCH375Cmd+0x1bc>
3b0: 8b 87 std Y+11, r24 ; 0x0b
3b2: 80 e0 ldi r24, 0x00 ; 0
3b4: 90 e0 ldi r25, 0x00 ; 0
3b6: a0 e8 ldi r26, 0x80 ; 128
3b8: bf e3 ldi r27, 0x3F ; 63
3ba: 8a 83 std Y+2, r24 ; 0x02
3bc: 9b 83 std Y+3, r25 ; 0x03
3be: ac 83 std Y+4, r26 ; 0x04
3c0: bd 83 std Y+5, r27 ; 0x05
3c2: 2a ef ldi r18, 0xFA ; 250
3c4: 3d ee ldi r19, 0xED ; 237
3c6: 4b e6 ldi r20, 0x6B ; 107
3c8: 50 e4 ldi r21, 0x40 ; 64
3ca: 6a 81 ldd r22, Y+2 ; 0x02
3cc: 7b 81 ldd r23, Y+3 ; 0x03
3ce: 8c 81 ldd r24, Y+4 ; 0x04
3d0: 9d 81 ldd r25, Y+5 ; 0x05
3d2: 0e 94 48 22 call 0x4490 ; 0x4490 <__mulsf3>
3d6: dc 01 movw r26, r24
3d8: cb 01 movw r24, r22
3da: 8f 83 std Y+7, r24 ; 0x07
3dc: 98 87 std Y+8, r25 ; 0x08
3de: a9 87 std Y+9, r26 ; 0x09
3e0: ba 87 std Y+10, r27 ; 0x0a
3e2: 20 e0 ldi r18, 0x00 ; 0
3e4: 30 e0 ldi r19, 0x00 ; 0
3e6: 40 e8 ldi r20, 0x80 ; 128
3e8: 5f e3 ldi r21, 0x3F ; 63
3ea: 6f 81 ldd r22, Y+7 ; 0x07
3ec: 78 85 ldd r23, Y+8 ; 0x08
3ee: 89 85 ldd r24, Y+9 ; 0x09
3f0: 9a 85 ldd r25, Y+10 ; 0x0a
3f2: 0e 94 f8 21 call 0x43f0 ; 0x43f0 <__eqsf2>
3f6: 88 23 and r24, r24
3f8: 0c f0 brlt .+2 ; 0x3fc <xWriteCH375Cmd+0x20c>
3fa: 03 c0 rjmp .+6 ; 0x402 <xWriteCH375Cmd+0x212>
3fc: 81 e0 ldi r24, 0x01 ; 1
3fe: 8e 83 std Y+6, r24 ; 0x06
400: 18 c0 rjmp .+48 ; 0x432 <xWriteCH375Cmd+0x242>
402: 20 e0 ldi r18, 0x00 ; 0
404: 30 e0 ldi r19, 0x00 ; 0
406: 4f e7 ldi r20, 0x7F ; 127
408: 53 e4 ldi r21, 0x43 ; 67
40a: 6f 81 ldd r22, Y+7 ; 0x07
40c: 78 85 ldd r23, Y+8 ; 0x08
40e: 89 85 ldd r24, Y+9 ; 0x09
410: 9a 85 ldd r25, Y+10 ; 0x0a
412: 0e 94 fb 21 call 0x43f6 ; 0x43f6 <__gesf2>
416: 18 16 cp r1, r24
418: 0c f0 brlt .+2 ; 0x41c <xWriteCH375Cmd+0x22c>
41a: 02 c0 rjmp .+4 ; 0x420 <xWriteCH375Cmd+0x230>
41c: 1e 82 std Y+6, r1 ; 0x06
41e: 09 c0 rjmp .+18 ; 0x432 <xWriteCH375Cmd+0x242>
420: 6f 81 ldd r22, Y+7 ; 0x07
422: 78 85 ldd r23, Y+8 ; 0x08
424: 89 85 ldd r24, Y+9 ; 0x09
426: 9a 85 ldd r25, Y+10 ; 0x0a
428: 0e 94 dd 21 call 0x43ba ; 0x43ba <__fixsfsi>
42c: dc 01 movw r26, r24
42e: cb 01 movw r24, r22
430: 8e 83 std Y+6, r24 ; 0x06
432: 8e 81 ldd r24, Y+6 ; 0x06
434: 89 83 std Y+1, r24 ; 0x01
436: 89 81 ldd r24, Y+1 ; 0x01
438: 8a 95 dec r24
43a: f1 f7 brne .-4 ; 0x438 <xWriteCH375Cmd+0x248>
43c: 89 83 std Y+1, r24 ; 0x01
43e: a9 96 adiw r28, 0x29 ; 41
440: 0f b6 in r0, 0x3f ; 63
442: f8 94 cli
444: de bf out 0x3e, r29 ; 62
446: 0f be out 0x3f, r0 ; 63
448: cd bf out 0x3d, r28 ; 61
44a: df 91 pop r29
44c: cf 91 pop r28
44e: 08 95 ret
00000450 <xWriteCH375Data>:
/* PORTB |= 0x08; // 输出A0=1
PORTA = mCmd; // 向CH375的并口输出数据
DDRA = 0xFF; // 并口D0-D7输出
PORTB &= 0xF9; // 输出有效写控制信号, 写CH375芯片的命令端口, A0=1; CS=0; WR=0; RD=1;
DDRA = 0xFF; // 该操作无意义,仅作延时,CH375要求读写脉冲宽度大于100nS
PORTB |= 0x07; // 输出无效的控制信号, 完成操作CH375芯片, A0=1; CS=1; WR=1; RD=1;
DDRA = 0x00; // 禁止数据输出
PORTB &= 0xF7; // 输出A0=0; 可选操作
*/
mDelay1uS( );
mDelay1uS( ); // 至少延时2uS
}
void xWriteCH375Data( UINT8 mData ) /* 外部定义的被CH375程序库调用的子程序,向CH375写数据 */
{
450: cf 93 push r28
452: df 93 push r29
454: cd b7 in r28, 0x3d ; 61
456: de b7 in r29, 0x3e ; 62
458: a9 97 sbiw r28, 0x29 ; 41
45a: 0f b6 in r0, 0x3f ; 63
45c: f8 94 cli
45e: de bf out 0x3e, r29 ; 62
460: 0f be out 0x3f, r0 ; 63
462: cd bf out 0x3d, r28 ; 61
464: 89 a7 std Y+41, r24 ; 0x29
466: 80 e0 ldi r24, 0x00 ; 0
468: 90 e0 ldi r25, 0x00 ; 0
46a: a0 e8 ldi r26, 0x80 ; 128
46c: bf e3 ldi r27, 0x3F ; 63
46e: 88 a3 std Y+32, r24 ; 0x20
470: 99 a3 std Y+33, r25 ; 0x21
472: aa a3 std Y+34, r26 ; 0x22
474: bb a3 std Y+35, r27 ; 0x23
void
_delay_us(double __us)
{
uint8_t __ticks;
double __tmp = ((F_CPU) / 3e6) * __us;
476: 2a ef ldi r18, 0xFA ; 250
478: 3d ee ldi r19, 0xED ; 237
47a: 4b e6 ldi r20, 0x6B ; 107
47c: 50 e4 ldi r21, 0x40 ; 64
47e: 68 a1 ldd r22, Y+32 ; 0x20
480: 79 a1 ldd r23, Y+33 ; 0x21
482: 8a a1 ldd r24, Y+34 ; 0x22
484: 9b a1 ldd r25, Y+35 ; 0x23
486: 0e 94 48 22 call 0x4490 ; 0x4490 <__mulsf3>
48a: dc 01 movw r26, r24
48c: cb 01 movw r24, r22
48e: 8d a3 std Y+37, r24 ; 0x25
490: 9e a3 std Y+38, r25 ; 0x26
492: af a3 std Y+39, r26 ; 0x27
494: b8 a7 std Y+40, r27 ; 0x28
if (__tmp < 1.0)
496: 20 e0 ldi r18, 0x00 ; 0
498: 30 e0 ldi r19, 0x00 ; 0
49a: 40 e8 ldi r20, 0x80 ; 128
49c: 5f e3 ldi r21, 0x3F ; 63
49e: 6d a1 ldd r22, Y+37 ; 0x25
4a0: 7e a1 ldd r23, Y+38 ; 0x26
4a2: 8f a1 ldd r24, Y+39 ; 0x27
4a4: 98 a5 ldd r25, Y+40 ; 0x28
4a6: 0e 94 f8 21 call 0x43f0 ; 0x43f0 <__eqsf2>
4aa: 88 23 and r24, r24
4ac: 0c f0 brlt .+2 ; 0x4b0 <xWriteCH375Data+0x60>
4ae: 03 c0 rjmp .+6 ; 0x4b6 <xWriteCH375Data+0x66>
__ticks = 1;
4b0: 81 e0 ldi r24, 0x01 ; 1
4b2: 8c a3 std Y+36, r24 ; 0x24
4b4: 18 c0 rjmp .+48 ; 0x4e6 <xWriteCH375Data+0x96>
else if (__tmp > 255)
4b6: 20 e0 ldi r18, 0x00 ; 0
4b8: 30 e0 ldi r19, 0x00 ; 0
4ba: 4f e7 ldi r20, 0x7F ; 127
4bc: 53 e4 ldi r21, 0x43 ; 67
4be: 6d a1 ldd r22, Y+37 ; 0x25
4c0: 7e a1 ldd r23, Y+38 ; 0x26
4c2: 8f a1 ldd r24, Y+39 ; 0x27
4c4: 98 a5 ldd r25, Y+40 ; 0x28
4c6: 0e 94 fb 21 call 0x43f6 ; 0x43f6 <__gesf2>
4ca: 18 16 cp r1, r24
4cc: 0c f0 brlt .+2 ; 0x4d0 <xWriteCH375Data+0x80>
4ce: 02 c0 rjmp .+4 ; 0x4d4 <xWriteCH375Data+0x84>
__ticks = 0; /* i.e. 256 */
4d0: 1c a2 std Y+36, r1 ; 0x24
4d2: 09 c0 rjmp .+18 ; 0x4e6 <xWriteCH375Data+0x96>
else
__ticks = (uint8_t)__tmp;
4d4: 6d a1 ldd r22, Y+37 ; 0x25
4d6: 7e a1 ldd r23, Y+38 ; 0x26
4d8: 8f a1 ldd r24, Y+39 ; 0x27
4da: 98 a5 ldd r25, Y+40 ; 0x28
4dc: 0e 94 dd 21 call 0x43ba ; 0x43ba <__fixsfsi>
4e0: dc 01 movw r26, r24
4e2: cb 01 movw r24, r22
4e4: 8c a3 std Y+36, r24 ; 0x24
4e6: 8c a1 ldd r24, Y+36 ; 0x24
4e8: 8f 8f std Y+31, r24 ; 0x1f
4ea: 8f 8d ldd r24, Y+31 ; 0x1f
4ec: 8a 95 dec r24
4ee: f1 f7 brne .-4 ; 0x4ec <xWriteCH375Data+0x9c>
4f0: 8f 8f std Y+31, r24 ; 0x1f
4f2: 80 e0 ldi r24, 0x00 ; 0
4f4: 90 e0 ldi r25, 0x00 ; 0
4f6: a0 e8 ldi r26, 0x80 ; 128
4f8: bf e3 ldi r27, 0x3F ; 63
4fa: 8e 8b std Y+22, r24 ; 0x16
4fc: 9f 8b std Y+23, r25 ; 0x17
4fe: a8 8f std Y+24, r26 ; 0x18
500: b9 8f std Y+25, r27 ; 0x19
502: 2a ef ldi r18, 0xFA ; 250
504: 3d ee ldi r19, 0xED ; 237
506: 4b e6 ldi r20, 0x6B ; 107
508: 50 e4 ldi r21, 0x40 ; 64
50a: 6e 89 ldd r22, Y+22 ; 0x16
50c: 7f 89 ldd r23, Y+23 ; 0x17
50e: 88 8d ldd r24, Y+24 ; 0x18
510: 99 8d ldd r25, Y+25 ; 0x19
512: 0e 94 48 22 call 0x4490 ; 0x4490 <__mulsf3>
516: dc 01 movw r26, r24
518: cb 01 movw r24, r22
51a: 8b 8f std Y+27, r24 ; 0x1b
51c: 9c 8f std Y+28, r25 ; 0x1c
51e: ad 8f std Y+29, r26 ; 0x1d
520: be 8f std Y+30, r27 ; 0x1e
522: 20 e0 ldi r18, 0x00 ; 0
524: 30 e0 ldi r19, 0x00 ; 0
526: 40 e8 ldi r20, 0x80 ; 128
528: 5f e3 ldi r21, 0x3F ; 63
52a: 6b 8d ldd r22, Y+27 ; 0x1b
52c: 7c 8d ldd r23, Y+28 ; 0x1c
52e: 8d 8d ldd r24, Y+29 ; 0x1d
530: 9e 8d ldd r25, Y+30 ; 0x1e
532: 0e 94 f8 21 call 0x43f0 ; 0x43f0 <__eqsf2>
536: 88 23 and r24, r24
538: 0c f0 brlt .+2 ; 0x53c <xWriteCH375Data+0xec>
53a: 03 c0 rjmp .+6 ; 0x542 <xWriteCH375Data+0xf2>
53c: 81 e0 ldi r24, 0x01 ; 1
53e: 8a 8f std Y+26, r24 ; 0x1a
540: 18 c0 rjmp .+48 ; 0x572 <xWriteCH375Data+0x122>
542: 20 e0 ldi r18, 0x00 ; 0
544: 30 e0 ldi r19, 0x00 ; 0
546: 4f e7 ldi r20, 0x7F ; 127
548: 53 e4 ldi r21, 0x43 ; 67
54a: 6b 8d ldd r22, Y+27 ; 0x1b
54c: 7c 8d ldd r23, Y+28 ; 0x1c
54e: 8d 8d ldd r24, Y+29 ; 0x1d
550: 9e 8d ldd r25, Y+30 ; 0x1e
552: 0e 94 fb 21 call 0x43f6 ; 0x43f6 <__gesf2>
556: 18 16 cp r1, r24
558: 0c f0 brlt .+2 ; 0x55c <xWriteCH375Data+0x10c>
55a: 02 c0 rjmp .+4 ; 0x560 <xWriteCH375Data+0x110>
55c: 1a 8e std Y+26, r1 ; 0x1a
55e: 09 c0 rjmp .+18 ; 0x572 <xWriteCH375Data+0x122>
560: 6b 8d ldd r22, Y+27 ; 0x1b
562: 7c 8d ldd r23, Y+28 ; 0x1c
564: 8d 8d ldd r24, Y+29 ; 0x1d
566: 9e 8d ldd r25, Y+30 ; 0x1e
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