catarrh
d3715c9385
Residual CONCAT mis-frames (4gmodem/A55_sim2/S21p_sim2) traced to a silent 5-byte drop at an invalid-INS T=0 header (0x0f 00 a4 08 04). Drop only the stray leading byte and re-frame the remaining four via _replay so the real command (00 a4 08 04 02 2f 00 -> 61 1c) is recovered. - _note_discard()/_consume_first(): every consumed-but-unemitted byte is now logged; idle 0x00/0xFF discards are rate-limited, real data always gets an ANN_WARN annotation. - All read-until-SW loops log skipped non-SW bytes. - All traces: CONCAT 0; BAD_FCS/GARBAGE 0; test_8/test_7 RESULT OK; 47/47 unit tests; baseline byte-identical. History rewritten to a single root commit so no example trace is stored in the repo (fixtures are local-only, gitignored). README keeps only generic <trace>.sr placeholders; AGENTS.md retains the fixture names.
105 lines
4.7 KiB
Batchfile
105 lines
4.7 KiB
Batchfile
@echo off
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rem sigrok_iso7816_stream launcher (Windows): capture ISO 7816 and stream
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rem GSMTAP to :4729. Flag-for-flag equivalent of start.sh.
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setlocal EnableExtensions EnableDelayedExpansion
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set "CLK=D5"
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set "DATA=D0"
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set "RST=D4"
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set "VCC=D2"
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set "SAMPLERATE=16M"
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set "CLOCK=native"
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set "HOST=127.0.0.1"
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set "PORT=4729"
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set "PCAP="
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set "DEBUG="
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:argloop
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if "%~1"=="" goto :argsdone
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if /i "%~1"=="--clk" ( set "CLK=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--data" ( set "DATA=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--rst" ( set "RST=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--vcc" ( set "VCC=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--samplerate" ( set "SAMPLERATE=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--clock" ( set "CLOCK=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--host" ( set "HOST=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--port" ( set "PORT=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--pcap" ( set "PCAP=%~2" & shift & shift & goto :argloop )
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if /i "%~1"=="--debug" ( set "DEBUG=1" & shift & goto :argloop )
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if /i "%~1"=="--no-rst" ( set "RST=" & shift & goto :argloop )
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if /i "%~1"=="--no-vcc" ( set "VCC=" & shift & goto :argloop )
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if /i "%~1"=="-h" ( goto :usage )
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if /i "%~1"=="--help" ( goto :usage )
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echo Unknown option: %~1
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exit /b 1
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:usage
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echo Usage: %~n0 [OPTIONS]
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echo --clk=CH CLK channel default: %CLK%
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echo --data=CH I/O channel default: %DATA%
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echo --rst=CH RST channel default: %RST%
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echo --vcc=CH VCC channel default: %VCC%
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echo --samplerate=SR Sample rate default: %SAMPLERATE%
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echo --clock=MODE native/detect/sample_as_clock
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echo --host=IP GSMTAP destination default: 127.0.0.1
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echo --port=N GSMTAP port default: 4729
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echo --pcap=FILE Also write decoded events to FILE (no spaces in path)
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echo --debug Verbose libsigrokdecode logging (-l 4)
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echo --no-rst Disable RST tracking
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echo --no-vcc Disable VCC tracking
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echo.
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echo To log output on Windows use redirection: %~n0 ... ^> capture.log 2^>^&1
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exit /b 0
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:argsdone
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set "SIGROK_EXE="
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rem Try known install locations (order: 64-bit, 32-bit, then PATH)
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if not defined SIGROK_EXE if exist "%ProgramFiles%\sigrok\sigrok-cli\sigrok-cli.exe" set "SIGROK_EXE=%ProgramFiles%\sigrok\sigrok-cli\sigrok-cli.exe"
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if not defined SIGROK_EXE if exist "%ProgramFiles(x86)%\sigrok\sigrok-cli\sigrok-cli.exe" set "SIGROK_EXE=%ProgramFiles(x86)%\sigrok\sigrok-cli\sigrok-cli.exe"
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if not defined SIGROK_EXE if exist "%ProgramFiles%\sigrok\PulseView\sigrok-cli.exe" set "SIGROK_EXE=%ProgramFiles%\sigrok\PulseView\sigrok-cli.exe"
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if not defined SIGROK_EXE if exist "%ProgramFiles(x86)%\sigrok\PulseView\sigrok-cli.exe" set "SIGROK_EXE=%ProgramFiles(x86)%\sigrok\PulseView\sigrok-cli.exe"
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if not defined SIGROK_EXE where sigrok-cli >nul 2>&1 && for /f "delims=" %%i in ('where sigrok-cli') do set "SIGROK_EXE=%%i"
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if not defined SIGROK_EXE goto :notfound
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for %%i in ("!SIGROK_EXE!") do set "SIGROK_DIR=%%~dpi"
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if "!SIGROK_DIR:~-1!"=="\" set "SIGROK_DIR=!SIGROK_DIR:~0,-1!"
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set "PATH=!SIGROK_DIR!;!PATH!"
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goto :found
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:notfound
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echo [X] sigrok-cli not found.
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echo Searched:
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echo %ProgramFiles%\sigrok\sigrok-cli
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echo %ProgramFiles(x86)%\sigrok\sigrok-cli
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echo %ProgramFiles%\sigrok\PulseView
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echo %ProgramFiles(x86)%\sigrok\PulseView
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echo PATH
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echo Install from https://sigrok.org/wiki/Downloads
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exit /b 1
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:found
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set "OPTS=clk=%CLK%:data=%DATA%:clock_option=%CLOCK%"
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set "OPTS=%OPTS%:gsmtap_host=%HOST%:gsmtap_port=%PORT%"
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if defined RST set "OPTS=%OPTS%:rst=%RST%:rst_detect=true"
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if defined VCC set "OPTS=%OPTS%:vcc=%VCC%:vcc_detect=true"
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if defined PCAP set "OPTS=%OPTS%:pcap_file=%PCAP%"
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set "CMDLINE=sigrok-cli -d fx2lafw --config samplerate=%SAMPLERATE% --continuous -C D0,D1,D2,D3,D4,D5,D6,D7"
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if defined DEBUG set "CMDLINE=%CMDLINE% -l 4"
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set "CMDLINE=%CMDLINE% -P iso7816:%OPTS% -A iso7816"
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echo ISO 7816 streamer - clk=%CLK% data=%DATA% clock=%CLOCK%
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if defined RST echo RST tracking on channel %RST%
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if defined VCC echo VCC tracking on channel %VCC%
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if defined PCAP echo PCAP output: %PCAP%
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echo Samplerate: %SAMPLERATE% ^| GSMTAP -^> %HOST%:%PORT%
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echo Capture runs until you press Ctrl+C.
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echo.
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rem <NUL detaches stdin (best-effort to disable sigrok's "press any key
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rem to stop acquisition" prompt); not verified on Windows, where the
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rem prompt may read the console rather than stdin.
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%CMDLINE% <NUL
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exit /b %errorlevel%
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