Created
February 29, 2024 14:50
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open ocd protocol sniffer
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| ide->ocd+$qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;memory-tagging+#ec | |
| ocd->ide+ | |
| ocd->ide+ | |
| ocd->ide$PacketSize=4000;qXfer:memory-map:read+;qXfer:features:read+;qXfer:threads:read+;QStartNoAckMode+;vContSupported+#02 | |
| ide->ocd+ | |
| ide->ocd$vMustReplyEmpty#3a | |
| ocd->ide+$#00 | |
| ide->ocd+ | |
| ide->ocd$QStartNoAckMode#b0 | |
| ocd->ide+ | |
| ocd->ide$OK#9a | |
| ide->ocd+$!#21 | |
| ocd->ide$OK#9a | |
| ide->ocd$Hg0#df | |
| ocd->ide$OK#9a | |
| ide->ocd$qXfer:features:read:target.xml:0,1000#0c | |
| ocd->ide$ | |
| ocd->idel<?xml version="1.0"?> | |
| <!DOCTYPE target SYSTEM "gdb-target.dtd"> | |
| <target version="1.0"> | |
| <architecture>arm</architecture> | |
| <feature name="org.gnu.gdb.arm.m-profile"> | |
| <reg name="r0" bitsize="32" regnum="0" save-restore="yes" type="int" group="general"/> | |
| <reg name="r1" bitsize="32" regnum="1" save-restore="yes" type="int" group="general"/> | |
| <reg name="r2" bitsize="32" regnum="2" save-restore="yes" type="int" group="general"/> | |
| <reg name="r3" bitsize="32" regnum="3" save-restore="yes" type="int" group="general"/> | |
| <reg name="r4" bitsize="32" regnum="4" save-restore="yes" type="int" group="general"/> | |
| <reg name="r5" bitsize="32" regnum="5" save-restore="yes" type="int" group="general"/> | |
| <reg name="r6" bitsize="32" regnum="6" save-restore="yes" type="int" group="general"/> | |
| <reg name="r7" bitsize="32" regnum="7" save-restore="yes" type="int" group="general"/> | |
| <reg name="r8" bitsize="32" regnum="8" save-restore="yes" type="int" group="general"/> | |
| <reg name="r9" bitsize="32" regnum="9" save-restore="yes" type="int" group="general"/> | |
| <reg name="r10" bitsize="32" regnum="10" save-restore="yes" type="int" group="general"/> | |
| <reg name="r11" bitsize="32" regnum="11" save-restore="yes" type="int" group="general"/> | |
| <reg name="r12" bitsize="32" regnum="12" save-restore="yes" type="int" group="general"/> | |
| <reg name="sp" bitsize="32" regnum="13" save-restore="yes" type="data_ptr" group="general"/> | |
| <reg name="lr" bitsize="32" regnum="14" save-restore="yes" type="int" group="general"/> | |
| <reg name="pc" bitsize="32" regnum="15" save-restore="yes" type="code_ptr" group="general"/> | |
| <reg name="xPSR" bitsize="32" regnum="16" save-restore="yes" type="int" group="general"/> | |
| </feature> | |
| <feature name="org.gnu.gdb.arm.m-system"> | |
| <reg name="msp" bitsize="32" regnum="17" save-restore="yes" type="data_ptr" group="system"/> | |
| <reg name="psp" bitsize="32" regnum="18" save-restore="yes" type="data_ptr" group="system"/> | |
| <reg name="primask" bitsize="1" regnum="20" save-restore="yes" type="int8" group="system"/> | |
| <reg name="basepri" bitsize="8" regnum="21" save-restore="yes" type="int8" group="system"/> | |
| <reg name="faultmask" bitsize="1" regnum="22" save-restore="yes" type="int8" group="system"/> | |
| <reg name="control" bitsize="3" regnum="23" save-restore="yes" type="int8" group="system"/> | |
| </feature> | |
| <feature name="org.gnu.gdb.arm.vfp"> | |
| <reg name="d0" bitsize="64" regnum="42" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d1" bitsize="64" regnum="43" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d2" bitsize="64" regnum="44" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d3" bitsize="64" regnum="45" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d4" bitsize="64" regnum="46" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d5" bitsize="64" regnum="47" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d6" bitsize="64" regnum="48" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d7" bitsize="64" regnum="49" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d8" bitsize="64" regnum="50" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d9" bitsize="64" regnum="51" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d10" bitsize="64" regnum="52" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d11" bitsize="64" regnum="53" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d12" bitsize="64" regnum="54" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d13" bitsize="64" regnum="55" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d14" bitsize="64" regnum="56" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d15" bitsize="64" regnum="57" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="fpscr" bitsize="32" regnum="58" save-restore="yes" type="int" group="float"/> | |
| </feature> | |
| </target> | |
| #d1 | |
| ide->ocd$qTStatus#49 | |
| ocd->ide$#00 | |
| ide->ocd$?#3f | |
| ocd->ide$S02#b5 | |
| ide->ocd$qXfer:threads:read::0,1000#92 | |
| ocd->ide$l<?xml version="1.0"?> | |
| <threads> | |
| </threads> | |
| #02 | |
| ide->ocd$Hc-1#09 | |
| ocd->ide$OK#9a | |
| ide->ocd$qC#b4 | |
| ocd->ide$QC0#c4 | |
| ide->ocd$qAttached#8f | |
| ocd->ide$1#31 | |
| ide->ocd$qOffsets#4b | |
| ocd->ide$Text=0;Data=0;Bss=0#04 | |
| ide->ocd$g#67 | |
| ocd->ide$0000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffff00000a20ffffffff8c020008000000f9#57 | |
| ide->ocd$qXfer:threads:read::0,1000#92 | |
| ocd->ide$l<?xml version="1.0"?> | |
| <threads> | |
| </threads> | |
| #02 | |
| ide->ocd$qXfer:memory-map:read::0,1000#ab | |
| ocd->ide$l<memory-map> | |
| <memory type="ram" start="0x00000000" length="0x08000000"/> | |
| <memory type="flash" start="0x08000000" length="0x200000"> | |
| <property name="blocksize">0x2000</property> | |
| </memory> | |
| <memory type="ram" start="0x08200000" length="0x03e00000"/> | |
| <memory type="flash" start="0x0c000000" length="0x200000"> | |
| <property name="blocksize">0x2000</property> | |
| </memory> | |
| <memory type="ram" start="0x0c200000" length="0xf3e00000"/> | |
| </memory-map> | |
| #34 | |
| ide->ocd$m800028c,4#62 | |
| ocd->ide$0d488546#d7 | |
| ide->ocd$m800028c,2#60 | |
| ocd->ide$0d48#00 | |
| ide->ocd$qSymbol::#5b | |
| ocd->ide$OK#9a | |
| ide->ocd$me000ee08,4#f4 | |
| ocd->ide$00000000#80 | |
| ide->ocd$qRcmd,5265616441504578203078313030303030302030784638#5b | |
| ocd->ide$4f2e4b2e3a307865303066653030330a#89 | |
| ide->ocd$qRcmd,526561644d656d41502030783130303030303020307845303046454644302030783820307830#b8 | |
| ocd->ide$4f2e4b2e3a307830303030303030302c307830303030303030302c307830303030303030302c307830303030303030302c307830303030303038342c307830303030303030342c307830303030303031612c307830303030303030300a#fb | |
| ide->ocd+$qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;memory-tagging+#ec | |
| ocd->ide+ | |
| ocd->ide+ | |
| ocd->ide$PacketSize=4000;qXfer:memory-map:read+;qXfer:features:read+;qXfer:threads:read+;QStartNoAckMode+;vContSupported+#02 | |
| ide->ocd+ | |
| ide->ocd$vMustReplyEmpty#3a | |
| ocd->ide+ | |
| ocd->ide$#00 | |
| ide->ocd+$QStartNoAckMode#b0 | |
| ocd->ide+ | |
| ocd->ide$OK#9a | |
| ide->ocd+$!#21 | |
| ocd->ide$OK#9a | |
| ide->ocd$Hg0#df | |
| ocd->ide$OK#9a | |
| ide->ocd$qXfer:features:read:target.xml:0,1000#0c | |
| ocd->ide$l<?xml version="1.0"?> | |
| <!DOCTYPE target SYSTEM "gdb-target.dtd"> | |
| <target version="1.0"> | |
| <architecture>arm</architecture> | |
| <feature name="org.gnu.gdb.arm.m-profile"> | |
| <reg name="r0" bitsize="32" regnum="0" save-restore="yes" type="int" group="general"/> | |
| <reg name="r1" bitsize="32" regnum="1" save-restore="yes" type="int" group="general"/> | |
| <reg name="r2" bitsize="32" regnum="2" save-restore="yes" type="int" group="general"/> | |
| <reg name="r3" bitsize="32" regnum="3" save-restore="yes" type="int" group="general"/> | |
| <reg name="r4" bitsize="32" regnum="4" save-restore="yes" type="int" group="general"/> | |
| <reg name="r5" bitsize="32" regnum="5" save-restore="yes" type="int" group="general"/> | |
| <reg name="r6" bitsize="32" regnum="6" save-restore="yes" type="int" group="general"/> | |
| <reg name="r7" bitsize="32" regnum="7" save-restore="yes" type="int" group="general"/> | |
| <reg name="r8" bitsize="32" regnum="8" save-restore="yes" type="int" group="general"/> | |
| <reg name="r9" bitsize="32" regnum="9" save-restore="yes" type="int" group="general"/> | |
| <reg name="r10" bitsize="32" regnum="10" save-restore="yes" type="int" group="general"/> | |
| <reg name="r11" bitsize="32" regnum="11" save-restore="yes" type="int" group="general"/> | |
| <reg name="r12" bitsize="32" regnum="12" save-restore="yes" type="int" group="general"/> | |
| <reg name="sp" bitsize="32" regnum="13" save-restore="yes" type="data_ptr" group="general"/> | |
| <reg name="lr" bitsize="32" regnum="14" save-restore="yes" type="int" group="general"/> | |
| <reg name="pc" bitsize="32" regnum="15" save-restore="yes" type="code_ptr" group="general"/> | |
| <reg name="xPSR" bitsize="32" regnum="16" save-restore="yes" type="int" group="general"/> | |
| </feature> | |
| <feature name="org.gnu.gdb.arm.m-system"> | |
| <reg name="msp" bitsize="32" regnum="17" save-restore="yes" type="data_ptr" group="system"/> | |
| <reg name="psp" bitsize="32" regnum="18" save-restore="yes" type="data_ptr" group="system"/> | |
| <reg name="primask" bitsize="1" regnum="20" save-restore="yes" type="int8" group="system"/> | |
| <reg name="basepri" bitsize="8" regnum="21" save-restore="yes" type="int8" group="system"/> | |
| <reg name="faultmask" bitsize="1" regnum="22" save-restore="yes" type="int8" group="system"/> | |
| <reg name="control" bitsize="3" regnum="23" save-restore="yes" type="int8" group="system"/> | |
| </feature> | |
| <feature name="org.gnu.gdb.arm.vfp"> | |
| <reg name="d0" bitsize="64" regnum="42" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d1" bitsize="64" regnum="43" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d2" bitsize="64" regnum="44" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d3" bitsize="64" regnum="45" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d4" bitsize="64" regnum="46" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d5" bitsize="64" regnum="47" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d6" bitsize="64" regnum="48" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d7" bitsize="64" regnum="49" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d8" bitsize="64" regnum="50" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d9" bitsize="64" regnum="51" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d10" bitsize="64" regnum="52" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d11" bitsize="64" regnum="53" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d12" bitsize="64" regnum="54" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d13" bitsize="64" regnum="55" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d14" bitsize="64" regnum="56" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="d15" bitsize="64" regnum="57" save-restore="yes" type="ieee_double" group="float"/> | |
| <reg name="fpscr" bitsize="32" regnum="58" save-restore="yes" type="int" group="float"/> | |
| </feature> | |
| </target> | |
| ocd->ide#d1 | |
| ide->ocd$qTStatus#49 | |
| ocd->ide$#00 | |
| ide->ocd$?#3f | |
| ocd->ide$S02#b5 | |
| ide->ocd$qXfer:threads:read::0,1000#92 | |
| ocd->ide$l<?xml version="1.0"?> | |
| <threads> | |
| </threads> | |
| #02 | |
| ide->ocd$Hc-1#09 | |
| ocd->ide$OK#9a | |
| ide->ocd$qC#b4 | |
| ocd->ide$QC0#c4 | |
| ide->ocd$qAttached#8f | |
| ocd->ide$1#31 | |
| ide->ocd$qOffsets#4b | |
| ocd->ide$Text=0;Data=0;Bss=0#04 | |
| ide->ocd$g#67 | |
| ocd->ide$0000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffff00000a20ffffffff8c020008000000f9#57 | |
| ide->ocd$qXfer:threads:read::0,1000#92 | |
| ocd->ide$l<?xml version="1.0"?> | |
| <threads> | |
| </threads> | |
| #02 | |
| ide->ocd$qXfer:memory-map:read::0,1000#ab | |
| ocd->ide$l<memory-map> | |
| <memory type="ram" start="0x00000000" length="0x08000000"/> | |
| <memory type="flash" start="0x08000000" length="0x200000"> | |
| <property name="blocksize">0x2000</property> | |
| </memory> | |
| <memory type="ram" start="0x08200000" length="0x03e00000"/> | |
| <memory type="flash" start="0x0c000000" length="0x200000"> | |
| <property name="blocksize">0x2000</property> | |
| </memory> | |
| <memory type="ram" start="0x0c200000" length="0xf3e00000"/> | |
| </memory-map> | |
| #34 | |
| ide->ocd$m800028c,4#62 | |
| ocd->ide$0d488546#d7 | |
| ide->ocd$m800028c,2#60 | |
| ocd->ide$0d48#00 | |
| ide->ocd$qSymbol::#5b | |
| ocd->ide$OK#9a | |
| ide->ocd$vFlashErase:08000000,00006000#c8 | |
| ocd->ide$OK#9a | |
| ide->ocd$vFlashWrite:8000000: |
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| var net = require('net'); | |
| var fs = require("fs"); | |
| var server = net.createServer(function(socket) { | |
| console.log("ide connected") | |
| var client = new net.Socket(); | |
| client.connect(3333, '127.0.0.1', function() { | |
| console.log('ocd connected'); | |
| }); | |
| client.on('data', function(data) { | |
| fs.appendFileSync("ocdlog.txt", "\nocd->ide") | |
| fs.appendFileSync("ocdlog.txt", data, null) | |
| console.log('ocd->ide ' + data); | |
| socket.write(data); | |
| }); | |
| socket.on('data', function(data) { | |
| fs.appendFileSync("ocdlog.txt", "\nide->ocd") | |
| fs.appendFileSync("ocdlog.txt", data, null) | |
| console.log('ide->ocd ' + data); | |
| client.write(data); | |
| }); | |
| _h = socket; | |
| }); | |
| server.listen(3344, '127.0.0.1'); |
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