📄 com2iic.lss
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6ee: 2d 83 std Y+5, r18 ; 0x05
return 0;
6f0: 80 e0 ldi r24, 0x00 ; 0
6f2: 90 e0 ldi r25, 0x00 ; 0
6f4: 25 96 adiw r28, 0x05 ; 5
6f6: 0f b6 in r0, 0x3f ; 63
6f8: f8 94 cli
6fa: de bf out 0x3e, r29 ; 62
6fc: 0f be out 0x3f, r0 ; 63
6fe: cd bf out 0x3d, r28 ; 61
700: df 91 pop r29
702: cf 91 pop r28
704: 08 95 ret
00000706 <I2C_Rcvd>:
}
///////////////////////////////////////////
//U8 I2C_Rcvd(U8 * I2C_MsgData ，U8 * MsgDataLen ,U8 r_Timeout)
//I2C_MsgData：接收消息数据的缓冲区。
//Msg_DataLen：接收消息的数据长度。
//r_Timeout：接收消息超时的时间，单位为毫秒（ms）。
//返回值：是否接收成功，0：成功；~0：错误代码
///////////////////////////////////////////
I8 I2C_Rcvd(U8 * I2C_MsgData,U8 * MsgDataLen,U8 r_Timeout)
{
706: cf 93 push r28
708: df 93 push r29
70a: cd b7 in r28, 0x3d ; 61
70c: de b7 in r29, 0x3e ; 62
70e: 25 97 sbiw r28, 0x05 ; 5
710: 0f b6 in r0, 0x3f ; 63
712: f8 94 cli
714: de bf out 0x3e, r29 ; 62
716: 0f be out 0x3f, r0 ; 63
718: cd bf out 0x3d, r28 ; 61
71a: 89 83 std Y+1, r24 ; 0x01
71c: 9a 83 std Y+2, r25 ; 0x02
71e: 6b 83 std Y+3, r22 ; 0x03
720: 7c 83 std Y+4, r23 ; 0x04
722: 4d 83 std Y+5, r20 ; 0x05
return 0;
724: 80 e0 ldi r24, 0x00 ; 0
726: 90 e0 ldi r25, 0x00 ; 0
728: 25 96 adiw r28, 0x05 ; 5
72a: 0f b6 in r0, 0x3f ; 63
72c: f8 94 cli
72e: de bf out 0x3e, r29 ; 62
730: 0f be out 0x3f, r0 ; 63
732: cd bf out 0x3d, r28 ; 61
734: df 91 pop r29
736: cf 91 pop r28
738: 08 95 ret
0000073a <PutByte>:
//返 回 值:
//示 范: PutByte(0x00);
//***********************************************************************
void PutByte(U8 c)
{
73a: cf 93 push r28
73c: df 93 push r29
73e: cd b7 in r28, 0x3d ; 61
740: de b7 in r29, 0x3e ; 62
742: 21 97 sbiw r28, 0x01 ; 1
744: 0f b6 in r0, 0x3f ; 63
746: f8 94 cli
748: de bf out 0x3e, r29 ; 62
74a: 0f be out 0x3f, r0 ; 63
74c: cd bf out 0x3d, r28 ; 61
74e: 89 83 std Y+1, r24 ; 0x01
cli(); //暂停串行中断,以免数据比较时出错
750: f8 94 cli
while((((outlast-putlast)==2)&&(outlast > putlast ))||((outlast < putlast)&&(OLEN-(putlast-outlast)==2)))
752: 80 91 64 00 lds r24, 0x0064
756: 90 91 65 00 lds r25, 0x0065
75a: 20 91 66 00 lds r18, 0x0066
75e: 30 91 67 00 lds r19, 0x0067
762: 82 1b sub r24, r18
764: 93 0b sbc r25, r19
766: 82 30 cpi r24, 0x02 ; 2
768: 91 05 cpc r25, r1
76a: 59 f4 brne .+22 ; 0x782
76c: 20 91 64 00 lds r18, 0x0064
770: 30 91 65 00 lds r19, 0x0065
774: 80 91 66 00 lds r24, 0x0066
778: 90 91 67 00 lds r25, 0x0067
77c: 82 17 cp r24, r18
77e: 93 07 cpc r25, r19
780: e8 f0 brcs .+58 ; 0x7bc
782: 20 91 64 00 lds r18, 0x0064
786: 30 91 65 00 lds r19, 0x0065
78a: 80 91 66 00 lds r24, 0x0066
78e: 90 91 67 00 lds r25, 0x0067
792: 28 17 cp r18, r24
794: 39 07 cpc r19, r25
796: d8 f4 brcc .+54 ; 0x7ce
798: 20 91 66 00 lds r18, 0x0066
79c: 30 91 67 00 lds r19, 0x0067
7a0: 80 91 64 00 lds r24, 0x0064
7a4: 90 91 65 00 lds r25, 0x0065
7a8: 28 1b sub r18, r24
7aa: 39 0b sbc r19, r25
7ac: 8c e0 ldi r24, 0x0C ; 12
7ae: 90 e0 ldi r25, 0x00 ; 0
7b0: 82 1b sub r24, r18
7b2: 93 0b sbc r25, r19
7b4: 82 30 cpi r24, 0x02 ; 2
7b6: 91 05 cpc r25, r1
7b8: 09 f0 breq .+2 ; 0x7bc
7ba: 09 c0 rjmp .+18 ; 0x7ce
{
sei();
7bc: 78 94 sei
c++;c--;
7be: 89 81 ldd r24, Y+1 ; 0x01
7c0: 8f 5f subi r24, 0xFF ; 255
7c2: 89 83 std Y+1, r24 ; 0x01
7c4: 89 81 ldd r24, Y+1 ; 0x01
7c6: 81 50 subi r24, 0x01 ; 1
7c8: 89 83 std Y+1, r24 ; 0x01
cli();
7ca: f8 94 cli
7cc: c2 cf rjmp .-124 ; 0x752
}
*putlast=c; //放字节进入缓冲区
7ce: e0 91 66 00 lds r30, 0x0066
7d2: f0 91 67 00 lds r31, 0x0067
7d6: 89 81 ldd r24, Y+1 ; 0x01
7d8: 80 83 st Z, r24
putlast++; //发送缓冲区指针加1
7da: 80 91 66 00 lds r24, 0x0066
7de: 90 91 67 00 lds r25, 0x0067
7e2: 01 96 adiw r24, 0x01 ; 1
7e4: 90 93 67 00 sts 0x0067, r25
7e8: 80 93 66 00 sts 0x0066, r24
if (putlast==outbuf+OLEN) putlast=outbuf; //指针到了顶部换到底部
7ec: 80 91 66 00 lds r24, 0x0066
7f0: 90 91 67 00 lds r25, 0x0067
7f4: 20 e0 ldi r18, 0x00 ; 0
7f6: 83 3c cpi r24, 0xC3 ; 195
7f8: 92 07 cpc r25, r18
7fa: 31 f4 brne .+12 ; 0x808
7fc: 87 eb ldi r24, 0xB7 ; 183
7fe: 90 e0 ldi r25, 0x00 ; 0
800: 90 93 67 00 sts 0x0067, r25
804: 80 93 66 00 sts 0x0066, r24
outbufsign=1;
808: 80 91 b6 00 lds r24, 0x00B6
80c: 82 60 ori r24, 0x02 ; 2
80e: 80 93 b6 00 sts 0x00B6, r24
if (!outbufsign0) //缓冲区无数据
812: 80 91 b6 00 lds r24, 0x00B6
816: 99 27 eor r25, r25
818: 81 70 andi r24, 0x01 ; 1
81a: 90 70 andi r25, 0x00 ; 0
81c: 00 97 sbiw r24, 0x00 ; 0
81e: 99 f5 brne .+102 ; 0x886
{
outbufsign0=1;
820: 80 91 b6 00 lds r24, 0x00B6
824: 81 60 ori r24, 0x01 ; 1
826: 80 93 b6 00 sts 0x00B6, r24
UDR=*outlast; //未发送完继续发送
82a: e0 91 64 00 lds r30, 0x0064
82e: f0 91 65 00 lds r31, 0x0065
832: 80 81 ld r24, Z
834: 80 93 2c 00 sts 0x002C, r24
outlast++; //最后传出去的字节位置加1
838: 80 91 64 00 lds r24, 0x0064
83c: 90 91 65 00 lds r25, 0x0065
840: 01 96 adiw r24, 0x01 ; 1
842: 90 93 65 00 sts 0x0065, r25
846: 80 93 64 00 sts 0x0064, r24
if (outlast==outbuf+OLEN) outlast=outbuf;//地址到顶部回到底部
84a: 80 91 64 00 lds r24, 0x0064
84e: 90 91 65 00 lds r25, 0x0065
852: 20 e0 ldi r18, 0x00 ; 0
854: 83 3c cpi r24, 0xC3 ; 195
856: 92 07 cpc r25, r18
858: 31 f4 brne .+12 ; 0x866
85a: 87 eb ldi r24, 0xB7 ; 183
85c: 90 e0 ldi r25, 0x00 ; 0
85e: 90 93 65 00 sts 0x0065, r25
862: 80 93 64 00 sts 0x0064, r24
if (putlast==outlast) outbufsign=0; //数据发送完置发送缓冲区空标志
866: 20 91 66 00 lds r18, 0x0066
86a: 30 91 67 00 lds r19, 0x0067
86e: 80 91 64 00 lds r24, 0x0064
872: 90 91 65 00 lds r25, 0x0065
876: 28 17 cp r18, r24
878: 39 07 cpc r19, r25
87a: 29 f4 brne .+10 ; 0x886
87c: 80 91 b6 00 lds r24, 0x00B6
880: 8d 7f andi r24, 0xFD ; 253
882: 80 93 b6 00 sts 0x00B6, r24
} //缓冲区开始为空置为有,启动发送
sei();
886: 78 94 sei
888: 21 96 adiw r28, 0x01 ; 1
88a: 0f b6 in r0, 0x3f ; 63
88c: f8 94 cli
88e: de bf out 0x3e, r29 ; 62
890: 0f be out 0x3f, r0 ; 63
892: cd bf out 0x3d, r28 ; 61
894: df 91 pop r29
896: cf 91 pop r28
898: 08 95 ret
0000089a <PutString>:
}
//**********************************************************************
//函 数 名: void PutString(U8 *puts)
//功 能: 发送字符串到串口
//说 明:
//参 数: 发送的字符串
//返 回 值:
//示 范: putstring("\r\n")
//***********************************************************************
void PutString(U8 *puts)
{
89a: cf 93 push r28
89c: df 93 push r29
89e: cd b7 in r28, 0x3d ; 61
8a0: de b7 in r29, 0x3e ; 62
8a2: 22 97 sbiw r28, 0x02 ; 2
8a4: 0f b6 in r0, 0x3f ; 63
8a6: f8 94 cli
8a8: de bf out 0x3e, r29 ; 62
8aa: 0f be out 0x3f, r0 ; 63
8ac: cd bf out 0x3d, r28 ; 61
8ae: 89 83 std Y+1, r24 ; 0x01
8b0: 9a 83 std Y+2, r25 ; 0x02
for(;*puts!=0;puts++) //遇到停止符0结束
8b2: e9 81 ldd r30, Y+1 ; 0x01
8b4: fa 81 ldd r31, Y+2 ; 0x02
8b6: 80 81 ld r24, Z
8b8: 88 23 and r24, r24
8ba: 59 f0 breq .+22 ; 0x8d2
PutByte(*puts);
8bc: e9 81 ldd r30, Y+1 ; 0x01
8be: fa 81 ldd r31, Y+2 ; 0x02
8c0: 80 81 ld r24, Z
8c2: 0e 94 9d 03 call 0x73a
8c6: 89 81 ldd r24, Y+1 ; 0x01
8c8: 9a 81 ldd r25, Y+2 ; 0x02
8ca: 01 96 adiw r24, 0x01 ; 1
8cc: 89 83 std Y+1, r24 ; 0x01
8ce: 9a 83 std Y+2, r25 ; 0x02
8d0: f0 cf rjmp .-32 ; 0x8b2
8d2: 22 96 adiw r28, 0x02 ; 2
8d4: 0f b6 in r0, 0x3f ; 63
8d6: f8 94 cli
8d8: de bf out 0x3e, r29 ; 62
8da: 0f be out 0x3f, r0 ; 63
8dc: cd bf out 0x3d, r28 ; 61
8de: df 91 pop r29
8e0: cf 91 pop r28
8e2: 08 95 ret
000008e4 <PutBytes>:
}
//**********************************************************************
//函 数 名: void PutBytes(U8 *outplace,U8 j)
//功 能: 放一串数据到发送缓冲区,需要定义发送的字节数
//说 明:
//参 数: *outplace:发送的字节数据首地址指针 j:发送的字节数量
//返 回 值:
//***********************************************************************
void PutBytes(U8 *outplace,U8 j)
{ int i;
8e4: cf 93 push r28
8e6: df 93 push r29
8e8: cd b7 in r28, 0x3d ; 61
8ea: de b7 in r29, 0x3e ; 62
8ec: 25 97 sbiw r28, 0x05 ; 5
8ee: 0f b6 in r0, 0x3f ; 63
8f0: f8 94 cli
8f2: de bf out 0x3e, r29 ; 62
8f4: 0f be out 0x3f, r0 ; 63
8f6: cd bf out 0x3d, r28 ; 61
8f8: 89 83 std Y+1, r24 ; 0x01
8fa: 9a 83 std Y+2, r25 ; 0x02
8fc: 6b 83 std Y+3, r22 ; 0x03
for(i=0;i<j;i++)
8fe: 1c 82 std Y+4, r1 ; 0x04
900: 1d 82 std Y+5, r1 ; 0x05
902: 8b 81 ldd r24, Y+3 ; 0x03
904: 28 2f mov r18, r24
906: 33 27 eor r19, r19
908: 8c 81 ldd r24, Y+4 ; 0x04
90a: 9d 81 ldd r25, Y+5 ; 0x05
90c: 82 17 cp r24, r18
90e: 93 07 cpc r25, r19
910: 84 f4 brge .+32 ; 0x932
{
PutByte(*outplace);
912: e9 81 ldd r30, Y+1 ; 0x01
914: fa 81 ldd r31, Y+2 ; 0x02
916: 80 81 ld r24, Z
918: 0e 94 9d 03 call 0x73a
outplace++;
91c: 89 81 ldd r24, Y+1 ; 0x01
91e: 9a 81 ldd r25, Y+2 ; 0x02
920: 01 96 adiw r24, 0x01 ; 1
922: 89 83 std Y+1, r24 ; 0x01
924: 9a 83 std Y+2, r25 ; 0x02
926: 8c 81 ldd r24, Y+4 ; 0x04
928: 9d 81 ldd r25, Y+5 ; 0x05
92a: 01 96 adiw r24, 0x01 ; 1
92c: 8c 83 std Y+4, r24 ; 0x04
92e: 9d 83 std Y+5, r25 ; 0x05
930: e8 cf rjmp .-48 ; 0x902
932: 25 96 adiw r28, 0x05 ; 5
934: 0f b6 in r0, 0x3f ; 63
936: f8 94 cli
938: de bf out 0x3e, r29 ; 62
93a: 0f be out 0x3f, r0 ; 63
93c: cd bf out 0x3d, r28 ; 61
93e: df 91 pop r29
940: cf 91 pop r28
942: 08 95 ret
00000944 <PutHEX>:
}
}
//**********************************************************************
//函 数 名: PutHEX(unsigned char c)
//功 能: 发送一个字节的hex码,分成两个字节发。
//说 明: 发送ASSIC码
//参 数: 发送的数据
//返 回 值: 无
//示 范: PutHEX(i);
//***********************************************************************
const U8 hex_[]={"0123456789ABCDEF"};
void PutHEX(U8 c)
{
944: cf 93 push r28
946: df 93 push r29
948: cd b7 in r28, 0x3d ; 61
94a: de b7 in r29, 0x3e ; 62
94c: 23 97 sbiw r28, 0x03 ; 3
94e: 0f b6 in r0, 0x3f ; 63
950: f8 94 cli
952: de bf out 0x3e, r29 ; 62
954: 0f be out 0x3f, r0 ; 63
956: cd bf out 0x3d, r28 ; 61
958: 89 83 std Y+1, r24 ; 0x01
U16 ch;
ch=(c>>4)&0x0f;
95a: 89 81 ldd r24, Y+1 ; 0x01
95c: 82 95 swap r24
95e: 8f 70 andi r24, 0x0F ; 15
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