mirror of
https://github.com/halleysfifthinc/Toyota-AVC-LAN
synced 2025-06-07 07:56:21 +00:00
Uncommitted changes from 8 years ago
This commit is contained in:
Allen Hill
parent
1b66ecf306
commit
49ceb1e5e8
9
Makefile
9
Makefile
@ -10,7 +10,7 @@ sniffer.hex: sniffer.elf
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avr-objcopy -j .text -j .data -O ihex sniffer.elf sniffer.hex
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sniffer.elf: sniffer.o com232.o avclandrv.o GlobalDef.o
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$(CC) $(LFLAGS) $(DEFS) -o sniffer.elf sniffer.o com232.o avclandrv.o GlobalDef.o
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$(CC) $(LFLAGS) -o sniffer.elf sniffer.o com232.o avclandrv.o GlobalDef.o
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sniffer.o: sniffer.c GlobalDef.h com232.h avclandrv.h
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$(CC) $(CFLAGS) $(DEFS) sniffer.c
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@ -29,8 +29,11 @@ clean::
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.PHONY: upload connect size
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upload: sniffer.hex
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avrdude -C/home/allen/Programs/arduino-1.6.5/hardware/tools/avr/etc/avrdude.conf -v -patmega328p -carduino -P/dev/arduino -b57600 -D -Uflash:w:sniffer.hex:i
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upload-final: sniffer.hex
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avrdude -C/home/allen/Programs/arduino-1.6.5/hardware/tools/avr/etc/avrdude.conf -patmega328p -cstk500v1 -P/dev/arduino -b19200 -D -U flash:w:sniffer.hex:i
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upload-arduino: sniffer.hex
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avrdude -C/home/allen/Programs/arduino-1.6.5/hardware/tools/avr/etc/avrdude.conf -patmega328p -carduino -P/dev/arduino -b57600 -D -U flash:w:sniffer.hex:i
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connect:
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@picocom --nolock -b 115200 /dev/arduino ||:
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2034
avclandrv.c
2034
avclandrv.c
File diff suppressed because it is too large
Load Diff
277
avclandrv.h
277
avclandrv.h
@ -1,136 +1,141 @@
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/*
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Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>.
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Portions of the following source code are:
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Copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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||||
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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-----------------------------------------------------------------------
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this file is a part of the TOYOTA Corolla MP3 Player Project
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-----------------------------------------------------------------------
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http://www.softservice.com.pl/corolla/avc
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May 28 / 2009 - version 2
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*/
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#ifndef __AVCLANDRV_H
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#define __AVCLANDRV_H
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//------------------------------------------------------------------------------
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#include "GlobalDef.h"
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#define STOPEvent cbi(TIMSK1, TOIE1); cbi(UCSR0B, RXCIE0);
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#define STARTEvent sbi(TIMSK1, TOIE1); sbi(UCSR0B, RXCIE0);
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#define CHECK_AVC_LINE if (INPUT_IS_SET) AVCLan_Read_Message();
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void AVC_HoldLine();
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void AVC_ReleaseLine();
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#define MAXMSGLEN 32
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// Head Unid ID
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extern byte HU_ID_1; // 0x01
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extern byte HU_ID_2; // 0x40
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extern byte CD_ID_1; // 0x03
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extern byte CD_ID_2; // 0x60
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// DVD CHANGER
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//#define CD_ID_1 0x02
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//#define CD_ID_2 0x50
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#define cmNull 0
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#define cmStatus1 1
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#define cmStatus2 2
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#define cmStatus3 3
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#define cmStatus4 4
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#define cmRegister 100
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#define cmInit 101
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#define cmCheck 102
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#define cmPlayIt 103
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#define cmBeep 110
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#define cmNextTrack 120
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#define cmPrevTrack 121
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#define cmNextDisc 122
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#define cmPrevDisc 123
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#define cmScanModeOn 130
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#define cmScanModeOff 131
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#define cmPlayReq1 5
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#define cmPlayReq2 6
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#define cmPlayReq3 7
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#define cmStopReq 8
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#define cmStopReq2 9
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typedef enum { stStop=0, stPlay=1 } cd_modes;
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extern cd_modes CD_Mode;
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extern byte broadcast;
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extern byte master1;
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extern byte master2;
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extern byte slave1;
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extern byte slave2;
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extern byte message_len;
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extern byte message[MAXMSGLEN];
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extern byte data_control;
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extern byte data_len;
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extern byte data[MAXMSGLEN];
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byte AVCLan_Read_Message();
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void AVCLan_Send_Status();
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void AVCLan_Init();
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void AVCLan_Register();
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byte AVCLan_SendData();
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byte AVCLan_SendAnswer();
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byte AVCLan_SendDataBroadcast();
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byte AVCLan_Command(byte command);
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byte HexInc(byte data);
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byte HexDec(byte data);
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byte Dec2Toy(byte data);
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extern byte check_timeout;
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extern byte cd_Disc;
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extern byte cd_Track;
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extern byte cd_Time_Min;
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extern byte cd_Time_Sec;
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extern byte playMode;
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byte AVCLan_SendMyData(byte *data_tmp, byte s_len);
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byte AVCLan_SendMyDataBroadcast(byte *data_tmp, byte s_len);
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void ShowInMessage();
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void ShowOutMessage();
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void AVCLan_Measure();
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//------------------------------------------------------------------------------
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extern byte answerReq;
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//------------------------------------------------------------------------------
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#endif
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/*
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Copyright (C) 2015 Allen Hill <allenofthehills@gmail.com>.
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Portions of the following source code are:
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Copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
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|
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-----------------------------------------------------------------------
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this file is a part of the TOYOTA Corolla MP3 Player Project
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-----------------------------------------------------------------------
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http://www.softservice.com.pl/corolla/avc
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May 28 / 2009 - version 2
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*/
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#ifndef __AVCLANDRV_H
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#define __AVCLANDRV_H
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//------------------------------------------------------------------------------
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#include "GlobalDef.h"
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#define STOPEvent cbi(TIMSK1, TOIE1); cbi(UCSR0B, RXCIE0);
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#define STARTEvent sbi(TIMSK1, TOIE1); sbi(UCSR0B, RXCIE0);
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#define CHECK_AVC_LINE if (INPUT_IS_SET) AVCLan_Read_Message();
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void AVC_HoldLine();
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void AVC_ReleaseLine();
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#define MAXMSGLEN 32
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// Head Unid ID
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extern byte HU_ID_1; // 0x01
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extern byte HU_ID_2; // 0x40
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extern byte CD_ID_1; // 0x03
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extern byte CD_ID_2; // 0x60
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// DVD CHANGER
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//#define CD_ID_1 0x02
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//#define CD_ID_2 0x50
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#define cmNull 0
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#define cmStatus1 1
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#define cmStatus2 2
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#define cmStatus3 3
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#define cmStatus4 4
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#define cmRegister 100
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#define cmInit 101
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#define cmCheck 102
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#define cmPlayIt 103
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#define cmBeep 110
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#define cmNextTrack 120
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#define cmPrevTrack 121
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#define cmNextDisc 122
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#define cmPrevDisc 123
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#define cmScanModeOn 130
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#define cmScanModeOff 131
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#define cmPlayReq1 5
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#define cmPlayReq2 6
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#define cmPlayReq3 7
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#define cmStopReq 8
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#define cmStopReq2 9
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typedef enum { stStop=0, stPlay=1 } cd_modes;
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extern cd_modes CD_Mode;
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extern byte broadcast;
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extern byte master1;
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extern byte master2;
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extern byte slave1;
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extern byte slave2;
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extern byte message_len;
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extern byte message[MAXMSGLEN];
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extern byte data_control;
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extern byte data_len;
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extern byte data[MAXMSGLEN];
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byte AVCLan_Read_Message();
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void AVCLan_Send_Status();
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void AVCLan_Init();
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void AVCLan_Register();
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byte AVCLan_SendData();
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byte AVCLan_SendAnswer();
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byte AVCLan_SendDataBroadcast();
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byte AVCLan_Command(byte command);
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byte HexInc(byte data);
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byte HexDec(byte data);
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byte Dec2Toy(byte data);
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extern byte check_timeout;
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extern byte cd_Disc;
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extern byte cd_Track;
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extern byte cd_Time_Min;
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extern byte cd_Time_Sec;
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extern byte playMode;
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byte AVCLan_SendMyData(byte *data_tmp, byte s_len);
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byte AVCLan_SendMyDataBroadcast(byte *data_tmp, byte s_len);
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void ShowInMessage();
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void ShowOutMessage();
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#ifdef SOFTWARE_DEBUG
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void AVCLan_Measure();
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#endif
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#ifdef HARDWARE_DEBUG
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void SetHighLow();
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#endif
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//------------------------------------------------------------------------------
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extern byte answerReq;
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//------------------------------------------------------------------------------
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#endif
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124
capture.md
Normal file
124
capture.md
Normal file
@ -0,0 +1,124 @@
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``` c
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HU < (bro) 190| FFF| 11 01 00 // lan_reg
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out > 00 01 11 10 63 // CMD_REGISTER
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HU < (bro) 190| FFF| 11 01 45 60 // Tuner in use
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HU < (bro) 190| FFF| 11 01 01 // lan_init
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out > 63 31 F1 00 80 FF FF FF FF 00 80 // /*
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out > 63 31 F3 00 3F 00 00 00 00 02
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out > 63 31 F3 00 3F 00 01 00 01 02
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out > 63 31 F3 00 3D 00 01 00 01 02
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out > 63 31 F3 00 39 00 01 00 01 02 // Registration gobbledygook
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out > 63 31 F3 00 31 00 01 00 01 02 // probably not all necessary
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out > 63 31 F3 00 21 00 01 00 01 02
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out > 63 31 F1 00 90 01 FF FF FF 00 80
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out > 63 31 F3 00 01 00 01 00 01 02
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out > 63 31 F1 00 30 01 FF FF FF 00 80 // */
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HU < (dir) 190| 360| 00 31 63 E0 // Similar to play_req1
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// Logic device ID 31 => Me (63)
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// Command E0
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// What is logic device 31???
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HU < (dir) 190| 360| 00 25 63 E4 // Also similar to play_req1
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|
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HU < (bro) 190| FFF| 01 01 59 39 // Nothing heard?
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HU < (bro) 190| FFF| 01 01 59 39 // What is logic device 59???
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HU < (dir) 190| 360| 00 31 63 E0
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||||
|
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HU < (dir) 190| 360| 00 31 63 E0 // Try again?
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||||
HU < (dir) 190| 360| 00 31 63 E0
|
||||
HU < (dir) 190| 360| 00 31 63 E2
|
||||
HU < (dir) 190| 360| 00 31 63 E2
|
||||
HU < (dir) 190| 360| 00 31 63 E2
|
||||
HU < (dir) 190| 360| 00 31 63 E2
|
||||
HU < (bro) 190| FFF| 11 01 00
|
||||
out > 00 01 11 10 63
|
||||
HU < (bro) 190| FFF| 11 01 45 60 // Tuner in use
|
||||
HU < (bro) 190| FFF| 11 01 01
|
||||
out > 63 31 F1 00 80 FF FF FF FF 00 80
|
||||
out > 63 31 F3 00 3F 00 00 00 00 02
|
||||
out > 63 31 F3 00 3F 00 01 00 01 02
|
||||
out > 63 31 F3 00 3D 00 01 00 01 02
|
||||
out > 63 31 F3 00 39 00 01 00 01 02
|
||||
out > 63 31 F3 00 31 00 01 00 01 02
|
||||
out > 63 31 F3 00 21 00 01 00 01 02
|
||||
out > 63 31 F1 00 90 01 FF FF FF 00 80
|
||||
out > 63 31 F3 00 01 00 01 00 01 02
|
||||
out > 63 31 F1 00 30 01 FF FF FF 00 80
|
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HU < (dir) 190| 360| 00 31 63 E0
|
||||
|
||||
HU < (dir) 190| 360| 00 25 63 E4
|
||||
|
||||
HU < (bro) 190| FFF| 01 01 59 39
|
||||
HU < (bro) 190| FFF| 01 01 59 39
|
||||
HU < (bro) 190| FFF| 11 01 45 60 // Tuner in use
|
||||
HU < (bro) 190| FFF| 01 01 59 39
|
||||
HU < (dir) 190| 360| 00 31 63 E0
|
||||
|
||||
HU < (dir) 190| 360| 00 31 63 E0
|
||||
HU < (dir) 190| 360| 00 31 63 E0
|
||||
HU < (dir) 190| 360| 00 25 63 80
|
||||
out > 00 63 11 50 01
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
|
||||
HU < (dir) 190| 360| 00 31 63 E2
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 31 63 E2
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 25 63 80
|
||||
out > 00 63 11 50 01
|
||||
HU < (dir) 190| 360| 00 31 63 E2
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 31 63 E2
|
||||
HU < (dir) 190| 360| 00 25 63 80 // play_req1
|
||||
out > 00 63 11 50 01 // CMD_PLAY_OK1
|
||||
HU < (dir) 190| 360| 00 11 63 43 01 // stop_req
|
||||
out > 00 63 11 53 01 // CMD_STOP1
|
||||
out > 63 31 F1 00 30 01 01 00 00 00 80 // Player Status
|
||||
HU < (bro) 190| FFF| 11 01 45 60 // Tuner in use
|
||||
|
||||
|
||||
|
||||
HU < (dir) 190| 360| 00 25 63 80 // play_req1
|
||||
out > 00 63 11 50 01 // CMD_PLAY_OK1
|
||||
HU < (dir) 190| 360| 00 11 63 42 41 // play_req3 but without ending 00
|
||||
|
||||
HU < (dir) 190| 360| 00 11 63 42 41 // Trying again?
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 25 63 80
|
||||
out > 00 63 11 50 01
|
||||
HU < (dir) 190| 360| 00 25 63 80
|
||||
out > 00 63 11 50 01
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 25 63 80
|
||||
out > 00 63 11 50 01
|
||||
HU < (dir) 190| 360| 00 11 63 43 01
|
||||
out > 00 63 11 53 01
|
||||
out > 63 31 F1 00 30 01 01 00 00 00 80
|
||||
HU < (bro) 190| FFF| 11 01 45 60 // Tuner in use
|
||||
|
||||
HU < (dir) 190| 360| 00 25 63 80
|
||||
out > 00 63 11 50 01
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 25 63 80
|
||||
out > 00 63 11 50 01
|
||||
HU < (dir) 190| 360| 00 11 63 43 01
|
||||
out > 00 63 11 53 01
|
||||
out > 63 31 F1 00 30 01 01 00 00 00 80
|
||||
HU < (bro) 190| FFF| 11 01 45 60 // Tuner in use
|
||||
|
||||
HU < (dir) 190| 360| 00 25 63 80
|
||||
out > 00 63 11 50 01
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 11 63 42 41
|
||||
HU < (dir) 190| 360| 00 11 63 43 01
|
||||
out > 00 63 11 53 01
|
||||
out > 63 31 F1 00 30 01 01 00 00 00 80
|
||||
|
||||
```
|
||||
278
com232.c
278
com232.c
@ -1,129 +1,149 @@
|
||||
/*
|
||||
Copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>.
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
-----------------------------------------------------------------------
|
||||
this file is a part of the TOYOTA Corolla MP3 Player Project
|
||||
-----------------------------------------------------------------------
|
||||
http://www.softservice.com.pl/corolla/avc
|
||||
|
||||
May 28 / 2009 - version 2
|
||||
|
||||
*/
|
||||
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include "com232.h"
|
||||
|
||||
byte RS232_RxCharBuffer[25], RS232_RxCharBegin, RS232_RxCharEnd;
|
||||
byte readkey;
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_Init(void)
|
||||
{
|
||||
// init LED
|
||||
sbi(DDRB, 5);
|
||||
cbi(PORTB, 5);
|
||||
|
||||
RS232_RxCharBegin = RS232_RxCharEnd = 0;
|
||||
|
||||
UCSR0A = 0;
|
||||
UCSR0B = ((1<<RXCIE0) | (1<<RXEN0) | (1<<TXEN0)); // enable RxD/TxD and interrupts
|
||||
UCSR0C = ((1<<UCSZ01)|(1<<UCSZ00)); // 8N1
|
||||
UBRR0L = 8; // Baud Rate 9600 (3 for 250000)
|
||||
// 103 => 9600
|
||||
// 51 => 19200
|
||||
// 25 => 38400
|
||||
// 8 => 115200
|
||||
// 3 => 250000
|
||||
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
ISR(USART_RX_vect)
|
||||
{
|
||||
RS232_RxCharBuffer[RS232_RxCharEnd] = UDR0; // Store received character to the End of Buffer
|
||||
RS232_RxCharEnd++;
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_SendByte(byte Data)
|
||||
{
|
||||
while ((UCSR0A & _BV(UDRE0)) != _BV(UDRE0)); // wait for UART to become available
|
||||
UDR0 = Data; // send character
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_Print_P(const char * str_addr)
|
||||
{
|
||||
register byte c;
|
||||
while ( (c = pgm_read_byte(str_addr++) ) )
|
||||
{
|
||||
if (c == '\n')
|
||||
RS232_SendByte('\r');
|
||||
RS232_SendByte(c);
|
||||
}
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_Print(const char *pBuf)
|
||||
{
|
||||
register byte c;
|
||||
while ((c = *pBuf++))
|
||||
{
|
||||
if (c == '\n')
|
||||
RS232_SendByte('\r');
|
||||
RS232_SendByte(c);
|
||||
}
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_PrintHex4(byte Data)
|
||||
{
|
||||
byte Character = Data & 0x0f;
|
||||
Character += '0';
|
||||
if (Character > '9')
|
||||
Character += 'A' - '0' - 10;
|
||||
RS232_SendByte(Character);
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_PrintHex8(byte Data)
|
||||
{
|
||||
RS232_PrintHex4(Data >> 4);
|
||||
RS232_PrintHex4(Data);
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_PrintDec(byte Data)
|
||||
{
|
||||
if (Data>99) {
|
||||
RS232_SendByte('*');
|
||||
return;
|
||||
}
|
||||
if (Data<10) {
|
||||
RS232_SendByte('0'+Data);
|
||||
return;
|
||||
}
|
||||
byte c;
|
||||
unsigned short v,v1;
|
||||
v = Data;
|
||||
v1 = v/10;
|
||||
c = '0' + (v-v1*10);
|
||||
RS232_SendByte('0'+v1);
|
||||
RS232_SendByte(c);
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_PrintDec2(byte Data)
|
||||
{
|
||||
if (Data<10) RS232_SendByte('0');
|
||||
RS232_PrintDec(Data);
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
/*
|
||||
Copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>.
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
-----------------------------------------------------------------------
|
||||
this file is a part of the TOYOTA Corolla MP3 Player Project
|
||||
-----------------------------------------------------------------------
|
||||
http://www.softservice.com.pl/corolla/avc
|
||||
|
||||
May 28 / 2009 - version 2
|
||||
|
||||
*/
|
||||
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include "com232.h"
|
||||
|
||||
byte RS232_RxCharBuffer[25], RS232_RxCharBegin, RS232_RxCharEnd;
|
||||
byte readkey;
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_Init(void)
|
||||
{
|
||||
// init LED
|
||||
sbi(DDRB, 5);
|
||||
cbi(PORTB, 5);
|
||||
|
||||
RS232_RxCharBegin = RS232_RxCharEnd = 0;
|
||||
|
||||
UCSR0A = 0;
|
||||
UCSR0B = ((1<<RXCIE0) | (1<<RXEN0) | (1<<TXEN0)); // enable RxD/TxD and interrupts
|
||||
UCSR0C = ((1<<UCSZ01)|(1<<UCSZ00)); // 8N1
|
||||
UBRR0L = 8; // Baud Rate 9600 (3 for 250000)
|
||||
// 103 => 9600
|
||||
// 51 => 19200
|
||||
// 25 => 38400
|
||||
// 8 => 115200
|
||||
// 3 => 250000
|
||||
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
ISR(USART_RX_vect)
|
||||
{
|
||||
RS232_RxCharBuffer[RS232_RxCharEnd] = UDR0; // Store received character to the End of Buffer
|
||||
RS232_RxCharEnd++;
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_SendByte(byte Data)
|
||||
{
|
||||
while ((UCSR0A & _BV(UDRE0)) != _BV(UDRE0)); // wait for UART to become available
|
||||
UDR0 = Data; // send character
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_Print_P(const char * str_addr)
|
||||
{
|
||||
register byte c;
|
||||
while ( (c = pgm_read_byte(str_addr++) ) )
|
||||
{
|
||||
if (c == '\n')
|
||||
RS232_SendByte('\r');
|
||||
RS232_SendByte(c);
|
||||
}
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_Print(const char *pBuf)
|
||||
{
|
||||
register byte c;
|
||||
while ((c = *pBuf++))
|
||||
{
|
||||
if (c == '\n')
|
||||
RS232_SendByte('\r');
|
||||
RS232_SendByte(c);
|
||||
}
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_PrintHex4(byte Data)
|
||||
{
|
||||
byte Character = Data & 0x0f;
|
||||
Character += '0';
|
||||
if (Character > '9')
|
||||
Character += 'A' - '0' - 10;
|
||||
RS232_SendByte(Character);
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_PrintHex8(byte Data)
|
||||
{
|
||||
RS232_PrintHex4(Data >> 4);
|
||||
RS232_PrintHex4(Data);
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_PrintDec(byte Data)
|
||||
{
|
||||
if (Data>99) {
|
||||
RS232_SendByte('*');
|
||||
return;
|
||||
}
|
||||
if (Data<10) {
|
||||
RS232_SendByte('0'+Data);
|
||||
return;
|
||||
}
|
||||
byte c;
|
||||
unsigned short v,v1;
|
||||
v = Data;
|
||||
v1 = v/10;
|
||||
c = '0' + (v-v1*10);
|
||||
RS232_SendByte('0'+v1);
|
||||
RS232_SendByte(c);
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
void RS232_PrintDec2(byte Data)
|
||||
{
|
||||
if (Data<10) RS232_SendByte('0');
|
||||
RS232_PrintDec(Data);
|
||||
}
|
||||
|
||||
char* itoa(int i, char b[]){
|
||||
char const digit[] = "0123456789";
|
||||
char* p = b;
|
||||
if(i<0){
|
||||
*p++ = '-';
|
||||
i *= -1;
|
||||
}
|
||||
int shifter = i;
|
||||
do{ //Move to where representation ends
|
||||
++p;
|
||||
shifter = shifter/10;
|
||||
}while(shifter);
|
||||
*p = '\0';
|
||||
do{ //Move back, inserting digits as u go
|
||||
*--p = digit[i%10];
|
||||
i = i/10;
|
||||
}while(i);
|
||||
return b;
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
1
com232.h
1
com232.h
@ -44,6 +44,7 @@ extern void RS232_PrintHex4(byte Data);
|
||||
extern void RS232_PrintHex8(byte Data);
|
||||
extern void RS232_PrintDec(byte Data);
|
||||
extern void RS232_PrintDec2(byte Data);
|
||||
extern char* itoa(int i, char b[]);
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
// LED
|
||||
|
||||
565
sniffer.c
565
sniffer.c
@ -1,298 +1,267 @@
|
||||
/*
|
||||
Copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>.
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
-----------------------------------------------------------------------
|
||||
this file is a part of the TOYOTA Corolla MP3 Player Project
|
||||
-----------------------------------------------------------------------
|
||||
http://www.softservice.com.pl/corolla/avc
|
||||
|
||||
May 28 / 2009 - version 2
|
||||
|
||||
*/
|
||||
|
||||
|
||||
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include "GlobalDef.h"
|
||||
#include "com232.h"
|
||||
#include "avclandrv.h"
|
||||
|
||||
|
||||
// -------------------------------------------------------------------------------------
|
||||
void Setup();
|
||||
|
||||
byte rcv_command[5];
|
||||
byte rcv_pos = 0;
|
||||
byte rcv_time_clr = 0;
|
||||
|
||||
// -------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
|
||||
|
||||
// -------------------------------------------------------------------------------------
|
||||
// MAIN PROGRAM
|
||||
//
|
||||
int main()
|
||||
{
|
||||
// byte h;
|
||||
|
||||
|
||||
byte readSeq = 0;
|
||||
byte s_len = 0;
|
||||
byte s_dig = 0;
|
||||
byte s_c[2];
|
||||
byte i;
|
||||
byte data_tmp[32];
|
||||
|
||||
Setup();
|
||||
TCNT0 = 0;
|
||||
while( TCNT0 < 250 );
|
||||
TCNT0 = 0;
|
||||
while( TCNT0 < 250 );
|
||||
TCNT0 = 0;
|
||||
while( TCNT0 < 250 );
|
||||
|
||||
|
||||
|
||||
RS232_Print("AVCLan reader 1.00\nReady\n\n");
|
||||
LED_OFF();
|
||||
RS232_Print_P(PSTR("D - device id\nH - HU id\nS - read sequence\nW - send command\nQ - send broadcast\nL/l - log on/off\nK/k - seq. echo on/off\nR/r - register device\nB - Beep\nT - Measure interval\n"));
|
||||
|
||||
|
||||
|
||||
while (1) {
|
||||
|
||||
if (INPUT_IS_SET) { // if message from some device on AVCLan begin
|
||||
LED_ON();
|
||||
AVCLan_Read_Message();
|
||||
// show message
|
||||
} else {
|
||||
LED_OFF();
|
||||
// check command from HU
|
||||
if (answerReq != 0) AVCLan_SendAnswer();
|
||||
}
|
||||
|
||||
// HandleEvent
|
||||
switch (Event) {
|
||||
case EV_STATUS: Event &= ~EV_STATUS;
|
||||
AVCLan_Send_Status();
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
// Key handler
|
||||
if (RS232_RxCharEnd) {
|
||||
cbi(UCSR0B, RXCIE0); // disable RX complete interrupt
|
||||
readkey = RS232_RxCharBuffer[RS232_RxCharBegin];// read begin of received Buffer
|
||||
RS232_RxCharBegin++;
|
||||
if (RS232_RxCharBegin == RS232_RxCharEnd) // if Buffer is empty
|
||||
RS232_RxCharBegin = RS232_RxCharEnd = 0; // do reset Buffer
|
||||
sbi(UCSR0B, RXCIE0); // enable RX complete interrupt
|
||||
switch (readkey) {
|
||||
case 'D': if (readSeq) {
|
||||
CD_ID_1 = data_tmp[0];
|
||||
CD_ID_2 = data_tmp[1];
|
||||
RS232_Print_P(PSTR("DEV ID SET: 0x"));
|
||||
RS232_PrintHex8(CD_ID_1);
|
||||
RS232_PrintHex8(CD_ID_2);
|
||||
RS232_Print_P(PSTR("\n"));
|
||||
showLog = 1;
|
||||
readSeq=0;
|
||||
} else {
|
||||
showLog = 0;
|
||||
RS232_Print_P(PSTR("DEV ID > \n"));
|
||||
readSeq = 1;
|
||||
s_len=0;
|
||||
s_dig=0;
|
||||
s_c[0]=s_c[1]=0;
|
||||
}
|
||||
break;
|
||||
|
||||
case 'H': if (readSeq) {
|
||||
HU_ID_1 = data_tmp[0];
|
||||
HU_ID_2 = data_tmp[1];
|
||||
RS232_Print_P(PSTR("HU ID SET: 0x"));
|
||||
RS232_PrintHex8(HU_ID_1);
|
||||
RS232_PrintHex8(HU_ID_2);
|
||||
RS232_Print_P(PSTR("\n"));
|
||||
showLog = 1;
|
||||
readSeq=0;
|
||||
} else {
|
||||
showLog = 0;
|
||||
RS232_Print_P(PSTR("HU ID > \n"));
|
||||
readSeq = 1;
|
||||
s_len=0;
|
||||
s_dig=0;
|
||||
s_c[0]=s_c[1]=0;
|
||||
}
|
||||
break;
|
||||
|
||||
case 'S': showLog = 0;
|
||||
RS232_Print_P(PSTR("READ SEQUENCE > \n"));
|
||||
readSeq = 1;
|
||||
s_len=0;
|
||||
s_dig=0;
|
||||
s_c[0]=s_c[1]=0;
|
||||
break;
|
||||
case 'W' : showLog = 1;
|
||||
readSeq=0;
|
||||
AVCLan_SendMyData(data_tmp, s_len);
|
||||
break;
|
||||
case 'Q' : showLog = 1;
|
||||
readSeq=0;
|
||||
AVCLan_SendMyDataBroadcast(data_tmp, s_len);
|
||||
break;
|
||||
|
||||
|
||||
case 'R': RS232_Print_P(PSTR("REGIST:\n"));
|
||||
AVCLan_Command( cmRegister );
|
||||
TCNT0 = 0;
|
||||
while( TCNT0 < 135 );
|
||||
CHECK_AVC_LINE;
|
||||
break;
|
||||
case 'r': AVCLan_Register();
|
||||
break;
|
||||
|
||||
|
||||
case 'l': RS232_Print_P(PSTR("Log OFF\n"));
|
||||
showLog = 0;
|
||||
break;
|
||||
case 'L': RS232_Print_P(PSTR("Log ON\n"));
|
||||
showLog = 1;
|
||||
break;
|
||||
|
||||
case 'k': RS232_Print_P(PSTR("str OFF\n"));
|
||||
showLog2 = 0;
|
||||
break;
|
||||
case 'K': RS232_Print_P(PSTR("str ON\n"));
|
||||
showLog2 = 1;
|
||||
break;
|
||||
case 'B':
|
||||
data_tmp[0] = 0x00;
|
||||
data_tmp[0] = 0x5E;
|
||||
data_tmp[0] = 0x29;
|
||||
data_tmp[0] = 0x60;
|
||||
data_tmp[0] = 0x01;
|
||||
s_len = 5;
|
||||
AVCLan_SendMyData(data_tmp, s_len);
|
||||
break;
|
||||
case 'T':
|
||||
AVCLan_Measure();
|
||||
break;
|
||||
|
||||
default :
|
||||
if (readSeq==1) {
|
||||
s_c[s_dig]=readkey;
|
||||
|
||||
s_dig++;
|
||||
if (s_dig==2) {
|
||||
if (s_c[0]<':') s_c[0] -= 48;
|
||||
else s_c[0] -= 55;
|
||||
data_tmp[s_len] = 16 * s_c[0];
|
||||
if (s_c[1]<':') s_c[1] -= 48;
|
||||
else s_c[1] -= 55;
|
||||
data_tmp[s_len] += s_c[1];
|
||||
s_len++;
|
||||
s_dig=0;
|
||||
s_c[0]=s_c[1]=0;
|
||||
}
|
||||
if (showLog2) {
|
||||
RS232_Print_P(PSTR("CURRENT SEQUENCE > "));
|
||||
for (i=0; i<s_len; i++) {
|
||||
RS232_PrintHex8(data_tmp[i]);
|
||||
RS232_SendByte(' ');
|
||||
}
|
||||
RS232_Print_P(PSTR("\n"));
|
||||
}
|
||||
}
|
||||
} // switch (readkey)
|
||||
|
||||
}// if (RS232_RxCharEnd)
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
// -------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
// -------------------------------------------------------------------------------------
|
||||
// Setup - uP: ATMega328p
|
||||
//
|
||||
void Setup()
|
||||
{
|
||||
// GIMSK = 0; // (GICR ?) disable external interupts
|
||||
|
||||
CD_ID_1 = 0x03;
|
||||
CD_ID_2 = 0x60;
|
||||
|
||||
HU_ID_1 = 0x01;
|
||||
HU_ID_2 = 0x90;
|
||||
|
||||
showLog = 1;
|
||||
showLog2 = 1;
|
||||
|
||||
MCUCR = 0;
|
||||
|
||||
// Timer 1
|
||||
TIMSK1 = 0;
|
||||
sbi(TIMSK1, OCIE1A); // Enable timer1 compare interrupt
|
||||
TCCR1A = 0;
|
||||
TCCR1B |= (1 << WGM12)|(1 << CS12); // Set CTC, prescaler at 256
|
||||
OCR1A = 62499; // Compare match at 1sec intervals
|
||||
|
||||
|
||||
RS232_Init();
|
||||
|
||||
|
||||
AVCLan_Init();
|
||||
|
||||
Event = EV_NOTHING;
|
||||
sei();
|
||||
|
||||
|
||||
}
|
||||
// -------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
byte s1=0;
|
||||
//------------------------------------------------------------------------------
|
||||
ISR(TIMER1_COMPA_vect) // Timer1 compare match every 1Sec
|
||||
{
|
||||
s1++;
|
||||
if (s1==2) {
|
||||
s1=0;
|
||||
if (CD_Mode==stPlay) {
|
||||
cd_Time_Sec=HexInc(cd_Time_Sec);
|
||||
if (cd_Time_Sec==0x60) {
|
||||
cd_Time_Sec = 0;
|
||||
cd_Time_Min=HexInc(cd_Time_Min);
|
||||
if (cd_Time_Min==0xA0) {
|
||||
cd_Time_Min=0x0;
|
||||
}
|
||||
}
|
||||
Event |= EV_STATUS;
|
||||
}
|
||||
}
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
/*
|
||||
Copyright (C) 2006 Marcin Slonicki <marcin@softservice.com.pl>.
|
||||
|
||||
This program is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU General Public License
|
||||
as published by the Free Software Foundation; either version 2
|
||||
of the License, or (at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software Foundation,
|
||||
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
-----------------------------------------------------------------------
|
||||
this file is a part of the TOYOTA Corolla MP3 Player Project
|
||||
-----------------------------------------------------------------------
|
||||
http://www.softservice.com.pl/corolla/avc
|
||||
|
||||
May 28 / 2009 - version 2
|
||||
|
||||
*/
|
||||
|
||||
|
||||
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include "GlobalDef.h"
|
||||
#include "com232.h"
|
||||
#include "avclandrv.h"
|
||||
|
||||
|
||||
// -------------------------------------------------------------------------------------
|
||||
void Setup();
|
||||
|
||||
byte rcv_command[5];
|
||||
byte rcv_pos = 0;
|
||||
byte rcv_time_clr = 0;
|
||||
|
||||
// -------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
|
||||
|
||||
// -------------------------------------------------------------------------------------
|
||||
// MAIN PROGRAM
|
||||
//
|
||||
int main()
|
||||
{
|
||||
|
||||
byte readSeq = 0;
|
||||
byte s_len = 0;
|
||||
byte s_dig = 0;
|
||||
byte s_c[2];
|
||||
byte i;
|
||||
byte data_tmp[32];
|
||||
|
||||
Setup();
|
||||
|
||||
RS232_Print("AVCLan reader 1.00\nReady\n\n");
|
||||
LED_OFF();
|
||||
RS232_Print_P(PSTR("\nS - read sequence\nW - send command\nQ - send broadcast\nL/l - log on/off\nK/k - seq. echo on/off\n"));
|
||||
RS232_Print_P(PSTR("R/r - register device\nB - Beep\n"));
|
||||
#ifdef HARDWARE_DEBUG
|
||||
RS232_Print_P(PSTR("1 - Hold High/low\nE - Print line status\n"));
|
||||
#endif
|
||||
#ifdef SOFTWARE_DEBUG
|
||||
RS232_Print_P(PSTR("M - Measure high and low lengths\n"));
|
||||
#endif
|
||||
|
||||
while (1) {
|
||||
|
||||
if (INPUT_IS_SET) { // if message from some device on AVCLan begin
|
||||
LED_ON();
|
||||
AVCLan_Read_Message();
|
||||
// show message
|
||||
} else {
|
||||
LED_OFF();
|
||||
// check command from HU
|
||||
if (answerReq != 0) AVCLan_SendAnswer();
|
||||
}
|
||||
|
||||
// HandleEvent
|
||||
switch (Event) {
|
||||
case EV_STATUS: Event &= ~EV_STATUS;
|
||||
AVCLan_Send_Status();
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
// Key handler
|
||||
if (RS232_RxCharEnd) {
|
||||
cbi(UCSR0B, RXCIE0); // disable RX complete interrupt
|
||||
readkey = RS232_RxCharBuffer[RS232_RxCharBegin];// read begin of received Buffer
|
||||
RS232_RxCharBegin++;
|
||||
if (RS232_RxCharBegin == RS232_RxCharEnd) // if Buffer is empty
|
||||
RS232_RxCharBegin = RS232_RxCharEnd = 0; // do reset Buffer
|
||||
sbi(UCSR0B, RXCIE0); // enable RX complete interrupt
|
||||
switch (readkey) {
|
||||
case 'S': showLog = 0;
|
||||
RS232_Print_P(PSTR("READ SEQUENCE > \n"));
|
||||
readSeq = 1;
|
||||
s_len=0;
|
||||
s_dig=0;
|
||||
s_c[0]=s_c[1]=0;
|
||||
break;
|
||||
case 'W' : showLog = 1;
|
||||
readSeq=0;
|
||||
AVCLan_SendMyData(data_tmp, s_len);
|
||||
break;
|
||||
case 'Q' : showLog = 1;
|
||||
readSeq=0;
|
||||
AVCLan_SendMyDataBroadcast(data_tmp, s_len);
|
||||
break;
|
||||
case 'R': RS232_Print_P(PSTR("REGIST:\n"));
|
||||
AVCLan_Command( cmRegister );
|
||||
TCNT0 = 0;
|
||||
while( TCNT0 < 135 );
|
||||
CHECK_AVC_LINE;
|
||||
break;
|
||||
case 'r': AVCLan_Register();
|
||||
break;
|
||||
case 'l': RS232_Print_P(PSTR("Log OFF\n"));
|
||||
showLog = 0;
|
||||
break;
|
||||
case 'L': RS232_Print_P(PSTR("Log ON\n"));
|
||||
showLog = 1;
|
||||
break;
|
||||
case 'k': RS232_Print_P(PSTR("str OFF\n"));
|
||||
showLog2 = 0;
|
||||
break;
|
||||
case 'K': RS232_Print_P(PSTR("str ON\n"));
|
||||
showLog2 = 1;
|
||||
break;
|
||||
case 'B':
|
||||
data_tmp[0] = 0x00;
|
||||
data_tmp[1] = 0x5E;
|
||||
data_tmp[2] = 0x29;
|
||||
data_tmp[3] = 0x60;
|
||||
data_tmp[4] = 0x01;
|
||||
s_len = 5;
|
||||
AVCLan_SendMyData(data_tmp, s_len);
|
||||
break;
|
||||
|
||||
#ifdef HARDWARE_DEBUG
|
||||
case '1':
|
||||
SetHighLow();
|
||||
break;
|
||||
case 'E':
|
||||
if(INPUT_IS_SET) {
|
||||
RS232_Print_P(PSTR("Set/High/1\n"));
|
||||
} else if (INPUT_IS_CLEAR) {
|
||||
RS232_Print_P(PSTR("Unset/Low/0\n"));
|
||||
} else {
|
||||
RS232_Print_P(PSTR("WTF?\n"));
|
||||
}
|
||||
break;
|
||||
#endif
|
||||
#ifdef SOFTWARE_DEBUG
|
||||
case 'M':
|
||||
AVCLan_Measure();
|
||||
break;
|
||||
#endif
|
||||
|
||||
default :
|
||||
if (readSeq==1) {
|
||||
s_c[s_dig]=readkey;
|
||||
|
||||
s_dig++;
|
||||
if (s_dig==2) {
|
||||
if (s_c[0]<':') s_c[0] -= 48;
|
||||
else s_c[0] -= 55;
|
||||
data_tmp[s_len] = 16 * s_c[0];
|
||||
if (s_c[1]<':') s_c[1] -= 48;
|
||||
else s_c[1] -= 55;
|
||||
data_tmp[s_len] += s_c[1];
|
||||
s_len++;
|
||||
s_dig=0;
|
||||
s_c[0]=s_c[1]=0;
|
||||
}
|
||||
if (showLog2) {
|
||||
RS232_Print_P(PSTR("CURRENT SEQUENCE > "));
|
||||
for (i=0; i<s_len; i++) {
|
||||
RS232_PrintHex8(data_tmp[i]);
|
||||
RS232_SendByte(' ');
|
||||
}
|
||||
RS232_Print_P(PSTR("\n"));
|
||||
}
|
||||
}
|
||||
} // switch (readkey)
|
||||
|
||||
}// if (RS232_RxCharEnd)
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
// -------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
// -------------------------------------------------------------------------------------
|
||||
// Setup - uP: ATMega328p
|
||||
//
|
||||
void Setup()
|
||||
{
|
||||
// GIMSK = 0; // (GICR ?) disable external interupts
|
||||
|
||||
CD_ID_1 = 0x03;
|
||||
CD_ID_2 = 0x60;
|
||||
|
||||
HU_ID_1 = 0x01;
|
||||
HU_ID_2 = 0x90;
|
||||
|
||||
showLog = 1;
|
||||
showLog2 = 1;
|
||||
|
||||
MCUCR = 0;
|
||||
|
||||
// Timer 1
|
||||
TIMSK1 = 0;
|
||||
sbi(TIMSK1, OCIE1A); // Enable timer1 compare interrupt
|
||||
TCCR1A = 0;
|
||||
TCCR1B |= (1 << WGM12)|(1 << CS12); // Set CTC, prescaler at 256
|
||||
OCR1A = 62499; // Compare match at 1sec intervals
|
||||
|
||||
|
||||
RS232_Init();
|
||||
|
||||
|
||||
AVCLan_Init();
|
||||
|
||||
Event = EV_NOTHING;
|
||||
sei();
|
||||
|
||||
|
||||
}
|
||||
// -------------------------------------------------------------------------------------
|
||||
|
||||
|
||||
byte s1=0;
|
||||
//------------------------------------------------------------------------------
|
||||
ISR(TIMER1_COMPA_vect) // Timer1 compare match every 1Sec
|
||||
{
|
||||
s1++;
|
||||
if (s1==2) {
|
||||
s1=0;
|
||||
if (CD_Mode==stPlay) {
|
||||
cd_Time_Sec=HexInc(cd_Time_Sec);
|
||||
if (cd_Time_Sec==0x60) {
|
||||
cd_Time_Sec = 0;
|
||||
cd_Time_Min=HexInc(cd_Time_Min);
|
||||
if (cd_Time_Min==0xA0) {
|
||||
cd_Time_Min=0x0;
|
||||
}
|
||||
}
|
||||
Event |= EV_STATUS;
|
||||
}
|
||||
}
|
||||
}
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user