📄 adc.lss
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// UBRRL= 0x67 2400
UCSRB |= (1<<RXEN)|(1<<TXEN)|(1<<RXCIE); //允许发送和接收,接收中断使能
214: 8a b1 in r24, 0x0a ; 10
216: 88 69 ori r24, 0x98 ; 152
218: 8a b9 out 0x0a, r24 ; 10
UCSRC |= (1<<URSEL)|(1<<UCSZ1)|(1<<UCSZ0); //8位数据位+1位停止位
21a: 80 b5 in r24, 0x20 ; 32
21c: 86 68 ori r24, 0x86 ; 134
21e: 80 bd out 0x20, r24 ; 32
UBRRH = (unsigned char)(ucBaudRate >> 8);
220: 83 2f mov r24, r19
222: 99 27 eor r25, r25
224: 80 bd out 0x20, r24 ; 32
UBRRL = (unsigned char)(ucBaudRate & 0x7f);
226: 82 2f mov r24, r18
228: 8f 77 andi r24, 0x7F ; 127
22a: 89 b9 out 0x09, r24 ; 9
fdevopen(Uart_PutChar,Uart_GetChar,0);
22c: 40 e0 ldi r20, 0x00 ; 0
22e: 50 e0 ldi r21, 0x00 ; 0
230: 6b e2 ldi r22, 0x2B ; 43
232: 71 e0 ldi r23, 0x01 ; 1
234: 8e e1 ldi r24, 0x1E ; 30
236: 91 e0 ldi r25, 0x01 ; 1
238: 21 d0 rcall .+66 ; 0x27c
23a: 08 95 ret
0000023c <Uart_PutChar>:
}
//输出一个字符
int Uart_PutChar(char c)
{
23c: cf 93 push r28
23e: c8 2f mov r28, r24
if(c=='\n')
240: 8a 30 cpi r24, 0x0A ; 10
242: 11 f4 brne .+4 ; 0x248
Uart_PutChar('\r');
244: 8d e0 ldi r24, 0x0D ; 13
246: fa df rcall .-12 ; 0x23c
loop_until_bit_is_set(UCSRA,UDRE);
248: 5d 9b sbis 0x0b, 5 ; 11
24a: fe cf rjmp .-4 ; 0x248
UDR = c;
24c: cc b9 out 0x0c, r28 ; 12
return 0;
}
24e: 80 e0 ldi r24, 0x00 ; 0
250: 90 e0 ldi r25, 0x00 ; 0
252: cf 91 pop r28
254: 08 95 ret
00000256 <Uart_GetChar>:
//输入一个字符
int Uart_GetChar(void)
{
loop_until_bit_is_set(UCSRA,RXC);
256: 5f 9b sbis 0x0b, 7 ; 11
258: fe cf rjmp .-4 ; 0x256
return UDR;
25a: 8c b1 in r24, 0x0c ; 12
}
25c: 99 27 eor r25, r25
25e: 08 95 ret
00000260 <Uart_PutStr>:
//输出一个字符串
void Uart_PutStr(unsigned char* szStr)
{
260: cf 93 push r28
262: df 93 push r29
264: ec 01 movw r28, r24
while(*szStr != '\0')
{
Uart_PutChar(*szStr);
szStr++;
266: 88 81 ld r24, Y
268: 88 23 and r24, r24
26a: 29 f0 breq .+10 ; 0x276
26c: 89 91 ld r24, Y+
26e: e6 df rcall .-52 ; 0x23c
270: 88 81 ld r24, Y
272: 88 23 and r24, r24
274: d9 f7 brne .-10 ; 0x26c
276: df 91 pop r29
278: cf 91 pop r28
27a: 08 95 ret
0000027c <fdevopen>:
27c: 0f 93 push r16
27e: 1f 93 push r17
280: cf 93 push r28
282: df 93 push r29
284: 8c 01 movw r16, r24
286: eb 01 movw r28, r22
288: 00 97 sbiw r24, 0x00 ; 0
28a: 11 f4 brne .+4 ; 0x290
28c: 67 2b or r22, r23
28e: a9 f1 breq .+106 ; 0x2fa
290: 6c e0 ldi r22, 0x0C ; 12
292: 70 e0 ldi r23, 0x00 ; 0
294: 81 e0 ldi r24, 0x01 ; 1
296: 90 e0 ldi r25, 0x00 ; 0
298: 35 d0 rcall .+106 ; 0x304
29a: fc 01 movw r30, r24
29c: 89 2b or r24, r25
29e: 61 f1 breq .+88 ; 0x2f8
2a0: 20 97 sbiw r28, 0x00 ; 0
2a2: 71 f0 breq .+28 ; 0x2c0
2a4: c2 87 std Z+10, r28 ; 0x0a
2a6: d3 87 std Z+11, r29 ; 0x0b
2a8: 81 e0 ldi r24, 0x01 ; 1
2aa: 83 83 std Z+3, r24 ; 0x03
2ac: 80 91 72 00 lds r24, 0x0072
2b0: 90 91 73 00 lds r25, 0x0073
2b4: 89 2b or r24, r25
2b6: 21 f4 brne .+8 ; 0x2c0
2b8: f0 93 73 00 sts 0x0073, r31
2bc: e0 93 72 00 sts 0x0072, r30
2c0: 01 15 cp r16, r1
2c2: 11 05 cpc r17, r1
2c4: c9 f0 breq .+50 ; 0x2f8
2c6: 00 87 std Z+8, r16 ; 0x08
2c8: 11 87 std Z+9, r17 ; 0x09
2ca: 83 81 ldd r24, Z+3 ; 0x03
2cc: 82 60 ori r24, 0x02 ; 2
2ce: 83 83 std Z+3, r24 ; 0x03
2d0: 80 91 74 00 lds r24, 0x0074
2d4: 90 91 75 00 lds r25, 0x0075
2d8: 89 2b or r24, r25
2da: 71 f4 brne .+28 ; 0x2f8
2dc: f0 93 75 00 sts 0x0075, r31
2e0: e0 93 74 00 sts 0x0074, r30
2e4: 80 91 76 00 lds r24, 0x0076
2e8: 90 91 77 00 lds r25, 0x0077
2ec: 89 2b or r24, r25
2ee: 21 f4 brne .+8 ; 0x2f8
2f0: f0 93 77 00 sts 0x0077, r31
2f4: e0 93 76 00 sts 0x0076, r30
2f8: cf 01 movw r24, r30
2fa: df 91 pop r29
2fc: cf 91 pop r28
2fe: 1f 91 pop r17
300: 0f 91 pop r16
302: 08 95 ret
00000304 <calloc>:
304: 0f 93 push r16
306: 1f 93 push r17
308: cf 93 push r28
30a: df 93 push r29
30c: 86 9f mul r24, r22
30e: 80 01 movw r16, r0
310: 87 9f mul r24, r23
312: 10 0d add r17, r0
314: 96 9f mul r25, r22
316: 10 0d add r17, r0
318: 11 24 eor r1, r1
31a: c8 01 movw r24, r16
31c: 0d d0 rcall .+26 ; 0x338
31e: ec 01 movw r28, r24
320: 00 97 sbiw r24, 0x00 ; 0
322: 21 f0 breq .+8 ; 0x32c
324: a8 01 movw r20, r16
326: 60 e0 ldi r22, 0x00 ; 0
328: 70 e0 ldi r23, 0x00 ; 0
32a: fc d0 rcall .+504 ; 0x524
32c: ce 01 movw r24, r28
32e: df 91 pop r29
330: cf 91 pop r28
332: 1f 91 pop r17
334: 0f 91 pop r16
336: 08 95 ret
00000338 <malloc>:
338: cf 93 push r28
33a: df 93 push r29
33c: ac 01 movw r20, r24
33e: 02 97 sbiw r24, 0x02 ; 2
340: 10 f4 brcc .+4 ; 0x346
342: 42 e0 ldi r20, 0x02 ; 2
344: 50 e0 ldi r21, 0x00 ; 0
346: 20 e0 ldi r18, 0x00 ; 0
348: 30 e0 ldi r19, 0x00 ; 0
34a: a0 91 7a 00 lds r26, 0x007A
34e: b0 91 7b 00 lds r27, 0x007B
352: bd 01 movw r22, r26
354: f9 01 movw r30, r18
356: 10 97 sbiw r26, 0x00 ; 0
358: 09 f4 brne .+2 ; 0x35c
35a: 4c c0 rjmp .+152 ; 0x3f4
35c: 8d 91 ld r24, X+
35e: 9c 91 ld r25, X
360: 11 97 sbiw r26, 0x01 ; 1
362: 84 17 cp r24, r20
364: 95 07 cpc r25, r21
366: 31 f1 breq .+76 ; 0x3b4
368: 48 17 cp r20, r24
36a: 59 07 cpc r21, r25
36c: 38 f4 brcc .+14 ; 0x37c
36e: 21 15 cp r18, r1
370: 31 05 cpc r19, r1
372: 19 f0 breq .+6 ; 0x37a
374: 82 17 cp r24, r18
376: 93 07 cpc r25, r19
378: 08 f4 brcc .+2 ; 0x37c
37a: 9c 01 movw r18, r24
37c: fd 01 movw r30, r26
37e: a2 81 ldd r26, Z+2 ; 0x02
380: b3 81 ldd r27, Z+3 ; 0x03
382: 10 97 sbiw r26, 0x00 ; 0
384: 59 f7 brne .-42 ; 0x35c
386: 21 15 cp r18, r1
388: 31 05 cpc r19, r1
38a: a1 f1 breq .+104 ; 0x3f4
38c: c9 01 movw r24, r18
38e: 84 1b sub r24, r20
390: 95 0b sbc r25, r21
392: 04 97 sbiw r24, 0x04 ; 4
394: 08 f4 brcc .+2 ; 0x398
396: a9 01 movw r20, r18
398: db 01 movw r26, r22
39a: e0 e0 ldi r30, 0x00 ; 0
39c: f0 e0 ldi r31, 0x00 ; 0
39e: 10 97 sbiw r26, 0x00 ; 0
3a0: 49 f1 breq .+82 ; 0x3f4
3a2: 8d 91 ld r24, X+
3a4: 9c 91 ld r25, X
3a6: 11 97 sbiw r26, 0x01 ; 1
3a8: 82 17 cp r24, r18
3aa: 93 07 cpc r25, r19
3ac: f9 f4 brne .+62 ; 0x3ec
3ae: 42 17 cp r20, r18
3b0: 53 07 cpc r21, r19
3b2: 79 f4 brne .+30 ; 0x3d2
3b4: ed 01 movw r28, r26
3b6: 2a 81 ldd r18, Y+2 ; 0x02
3b8: 3b 81 ldd r19, Y+3 ; 0x03
3ba: cd 01 movw r24, r26
3bc: 02 96 adiw r24, 0x02 ; 2
3be: 30 97 sbiw r30, 0x00 ; 0
3c0: 19 f0 breq .+6 ; 0x3c8
3c2: 22 83 std Z+2, r18 ; 0x02
3c4: 33 83 std Z+3, r19 ; 0x03
3c6: 4f c0 rjmp .+158 ; 0x466
3c8: 30 93 7b 00 sts 0x007B, r19
3cc: 20 93 7a 00 sts 0x007A, r18
3d0: 4a c0 rjmp .+148 ; 0x466
3d2: 24 1b sub r18, r20
3d4: 35 0b sbc r19, r21
3d6: fd 01 movw r30, r26
3d8: e2 0f add r30, r18
3da: f3 1f adc r31, r19
3dc: 41 93 st Z+, r20
3de: 51 93 st Z+, r21
3e0: 22 50 subi r18, 0x02 ; 2
3e2: 30 40 sbci r19, 0x00 ; 0
3e4: 2d 93 st X+, r18
3e6: 3c 93 st X, r19
3e8: cf 01 movw r24, r30
3ea: 3d c0 rjmp .+122 ; 0x466
3ec: fd 01 movw r30, r26
3ee: a2 81 ldd r26, Z+2 ; 0x02
3f0: b3 81 ldd r27, Z+3 ; 0x03
3f2: d5 cf rjmp .-86 ; 0x39e
3f4: 80 91 78 00 lds r24, 0x0078
3f8: 90 91 79 00 lds r25, 0x0079
3fc: 89 2b or r24, r25
3fe: 41 f4 brne .+16 ; 0x410
400: 80 91 6b 00 lds r24, 0x006B
404: 90 91 6c 00 lds r25, 0x006C
408: 90 93 79 00 sts 0x0079, r25
40c: 80 93 78 00 sts 0x0078, r24
410: e0 91 69 00 lds r30, 0x0069
414: f0 91 6a 00 lds r31, 0x006A
418: 30 97 sbiw r30, 0x00 ; 0
41a: 41 f4 brne .+16 ; 0x42c
41c: ed b7 in r30, 0x3d ; 61
41e: fe b7 in r31, 0x3e ; 62
420: 80 91 6d 00 lds r24, 0x006D
424: 90 91 6e 00 lds r25, 0x006E
428: e8 1b sub r30, r24
42a: f9 0b sbc r31, r25
42c: a0 91 78 00 lds r26, 0x0078
430: b0 91 79 00 lds r27, 0x0079
434: 9f 01 movw r18, r30
436: 2a 1b sub r18, r26
438: 3b 0b sbc r19, r27
43a: 24 17 cp r18, r20
43c: 35 07 cpc r19, r21
43e: 88 f0 brcs .+34 ; 0x462
440: ca 01 movw r24, r20
442: 02 96 adiw r24, 0x02 ; 2
444: 28 17 cp r18, r24
446: 39 07 cpc r19, r25
448: 60 f0 brcs .+24 ; 0x462
44a: cd 01 movw r24, r26
44c: 84 0f add r24, r20
44e: 95 1f adc r25, r21
450: 02 96 adiw r24, 0x02 ; 2
452: 90 93 79 00 sts 0x0079, r25
456: 80 93 78 00 sts 0x0078, r24
45a: 4d 93 st X+, r20
45c: 5d 93 st X+, r21
45e: cd 01 movw r24, r26
460: 02 c0 rjmp .+4 ; 0x466
462: 80 e0 ldi r24, 0x00 ; 0
464: 90 e0 ldi r25, 0x00 ; 0
466: df 91 pop r29
468: cf 91 pop r28
46a: 08 95 ret
0000046c <free>:
46c: cf 93 push r28
46e: df 93 push r29
470: 00 97 sbiw r24, 0x00 ; 0
472: 09 f4 brne .+2 ; 0x476
474: 54 c0 rjmp .+168 ; 0x51e
476: dc 01 movw r26, r24
478: 12 97 sbiw r26, 0x02 ; 2
47a: ed 01 movw r28, r26
47c: 1a 82 std Y+2, r1 ; 0x02
47e: 1b 82 std Y+3, r1 ; 0x03
480: 80 91 7a 00 lds r24, 0x007A
484: 90 91 7b 00 lds r25, 0x007B
488: 00 97 sbiw r24, 0x00 ; 0
48a: 21 f1 breq .+72 ; 0x4d4
48c: fc 01 movw r30, r24
48e: 40 e0 ldi r20, 0x00 ; 0
490: 50 e0 ldi r21, 0x00 ; 0
492: ea 17 cp r30, r26
494: fb 07 cpc r31, r27
496: 18 f1 brcs .+70 ; 0x4de
498: ed 01 movw r28, r26
49a: ea 83 std Y+2, r30 ; 0x02
49c: fb 83 std Y+3, r31 ; 0x03
49e: 2d 91 ld r18, X+
4a0: 3c 91 ld r19, X
4a2: 11 97 sbiw r26, 0x01 ; 1
4a4: c2 0f add r28, r18
4a6: d3 1f adc r29, r19
4a8: ce 01 movw r24, r28
4aa: 02 96 adiw r24, 0x02 ; 2
4ac: 8e 17 cp r24, r30
4ae: 9f 07 cpc r25, r31
4b0: 71 f4 brne .+28 ; 0x4ce
4b2: 8a 81 ldd r24, Y+2 ; 0x02
4b4: 9b 81 ldd r25, Y+3 ; 0x03
4b6: 28 0f add r18, r24
4b8: 39 1f adc r19, r25
4ba: 2e 5f subi r18, 0xFE ; 254
4bc: 3f 4f sbci r19, 0xFF ; 255
4be: 2d 93 st X+, r18
4c0: 3c 93 st X, r19
4c2: 11 97 sbiw r26, 0x01 ; 1
4c4: 82 81 ldd r24, Z+2 ; 0x02
4c6: 93 81 ldd r25, Z+3 ; 0x03
4c8: fd 01 movw r30, r26
4ca: 82 83 std Z+2, r24 ; 0x02
4cc: 93 83 std Z+3, r25 ; 0x03
4ce: 41 15 cp r20, r1
4d0: 51 05 cpc r21, r1
4d2: 59 f4 brne .+22 ; 0x4ea
4d4: b0 93 7b 00 sts 0x007B, r27
4d8: a0 93 7a 00 sts 0x007A, r26
4dc: 20 c0 rjmp .+64 ; 0x51e
4de: af 01 movw r20, r30
4e0: 02 80 ldd r0, Z+2 ; 0x02
4e2: f3 81 ldd r31, Z+3 ; 0x03
4e4: e0 2d mov r30, r0
4e6: 30 97 sbiw r30, 0x00 ; 0
4e8: a1 f6 brne .-88 ; 0x492
4ea: ea 01 movw r28, r20
4ec: aa 83 std Y+2, r26 ; 0x02
4ee: bb 83 std Y+3, r27 ; 0x03
4f0: ca 01 movw r24, r20
4f2: 02 96 adiw r24, 0x02 ; 2
4f4: 28 81 ld r18, Y
4f6: 39 81 ldd r19, Y+1 ; 0x01
4f8: 82 0f add r24, r18
4fa: 93 1f adc r25, r19
4fc: 8a 17 cp r24, r26
4fe: 9b 07 cpc r25, r27
500: 71 f4 brne .+28 ; 0x51e
502: 8d 91 ld r24, X+
504: 9c 91 ld r25, X
506: 11 97 sbiw r26, 0x01 ; 1
508: 28 0f add r18, r24
50a: 39 1f adc r19, r25
50c: 2e 5f subi r18, 0xFE ; 254
50e: 3f 4f sbci r19, 0xFF ; 255
510: 28 83 st Y, r18
512: 39 83 std Y+1, r19 ; 0x01
514: fd 01 movw r30, r26
516: 82 81 ldd r24, Z+2 ; 0x02
518: 93 81 ldd r25, Z+3 ; 0x03
51a: 8a 83 std Y+2, r24 ; 0x02
51c: 9b 83 std Y+3, r25 ; 0x03
51e: df 91 pop r29
520: cf 91 pop r28
522: 08 95 ret
00000524 <memset>:
524: dc 01 movw r26, r24
526: 01 c0 rjmp .+2 ; 0x52a
00000528 <.memset_loop>:
528: 6d 93 st X+, r22
0000052a <.memset_start>:
52a: 41 50 subi r20, 0x01 ; 1
52c: 50 40 sbci r21, 0x00 ; 0
52e: e0 f7 brcc .-8 ; 0x528
530: 08 95 ret
00000532 <__fp_inverse>:
532: 59 2f mov r21, r25
534: 48 2f mov r20, r24
536: 37 2f mov r19, r23
538: 26 2f mov r18, r22
53a: 9f e3 ldi r25, 0x3F ; 63
53c: 80 e8 ldi r24, 0x80 ; 128
53e: 77 27 eor r23, r23
540: 66 27 eor r22, r22
00000542 <__divsf3>:
542: ae d0 rcall .+348 ; 0x6a0
544: 01 d0 rcall .+2 ; 0x548
546: 91 c0 rjmp .+290 ; 0x66a
00000548 <__divsf3x>:
548: 55 23 and r21, r21
54a: 59 f0 breq .+22 ; 0x562
54c: 99 23 and r25, r25
54e: 69 f0 breq .+26 ; 0x56a
00000550 <___divsf3x_10>:
550: 9f 57 subi r25, 0x7F ; 127
552: 5f 57 subi r21, 0x7F ; 127
554: 95 1b sub r25, r21
556: 33 f4 brvc .+12 ; 0x564
558: 42 f4 brpl .+16 ; 0x56a
55a: 90 38 cpi r25, 0x80 ; 128
55c: 11 f4 brne .+4 ; 0x562
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