Default quiet annotation output in start.sh/start.bat (-A apdus,warnings)

Full -A iso7816 printed all annotation rows including the per-byte 'bytes'
row (thousands of lines per capture; ~22k on xiaomi_phone, ~11k on A55).
Default is now '-A iso7816=apdus,iso7816=warnings' (decoded APDUs + decoder
warnings/errors only); --debug restores the full '-A iso7816' output plus
the existing -l 4. stderr decoder log (banner, PACKETEND hex, glitches,
discards) is untouched.

README.md

@@ -115,7 +115,10 @@ Override via args:
 ./start.sh --no-rst --no-vcc           # CLK+I/O only
 ./start.sh --host=10.0.28.7            # stream to a remote analyser
 ./start.sh --pcap=session.pcap         # also record decoded events to PCAP
-./start.sh --debug                     # verbose libsigrokdecode logging
+./start.sh --debug                     # full decoder + sigrok output (all
+                                       # annotation rows + libsigrok -l 4);
+                                       # by default only decoded APDUs and
+                                       # decoder warnings/errors are shown
 ```
 
 ### Detecting the wiring (`tools/detect_pins.py`)
@@ -192,7 +195,9 @@ is the usual suspect.
 ./start.sh --pcap=s.pcap --log=s.log           # also record decoded events, log rc=
 ./start.sh ... --samplerate=24M                # more timing headroom if needed
 ./start.sh ... --klog                          # also record kernel journal
-./start.sh ... --debug                         # libsigrok internals at -l 4
+./start.sh ... --debug                         # full output: all annotation rows
+                                               # + libsigrok internals at -l 4
+                                               # (default: APDUs + warnings only)
 ```
 
 `start.sh` captures a continuous stream at the configured rate (default 16

start.bat

@@ -14,6 +14,7 @@ set "HOST=127.0.0.1"
 set "PORT=4729"
 set "PCAP="
 set "DEBUG="
+set "ANNOT=iso7816=apdus,iso7816=warnings"
 
 :argloop
 if "%~1"=="" goto :argsdone
@@ -26,7 +27,7 @@ if /i "%~1"=="--clock"       ( set "CLOCK=%~2"       & shift & shift & goto :arg
 if /i "%~1"=="--host"        ( set "HOST=%~2"        & shift & shift & goto :argloop )
 if /i "%~1"=="--port"        ( set "PORT=%~2"        & shift & shift & goto :argloop )
 if /i "%~1"=="--pcap"        ( set "PCAP=%~2"        & shift & shift & goto :argloop )
-if /i "%~1"=="--debug"       ( set "DEBUG=1"         & shift & goto :argloop )
+if /i "%~1"=="--debug"       ( set "DEBUG=1"         & set "ANNOT=iso7816" & shift & goto :argloop )
 if /i "%~1"=="--no-rst"      ( set "RST="            & shift & goto :argloop )
 if /i "%~1"=="--no-vcc"      ( set "VCC="            & shift & goto :argloop )
 if /i "%~1"=="-h"            ( goto :usage )
@@ -45,7 +46,9 @@ echo   --clock=MODE      native/detect/sample_as_clock
 echo   --host=IP         GSMTAP destination default: 127.0.0.1
 echo   --port=N          GSMTAP port        default: 4729
 echo   --pcap=FILE       Also write decoded events to FILE (no spaces in path)
-echo   --debug           Verbose libsigrokdecode logging (-l 4)
+echo   --debug           Full decoder + sigrok output (all annotation rows + -l 4).
+echo
+echo   By default only decoded APDUs and decoder warnings/errors are shown.
 echo   --no-rst          Disable RST tracking
 echo   --no-vcc          Disable VCC tracking
 echo.
@@ -87,7 +90,7 @@ if defined PCAP set "OPTS=%OPTS%:pcap_file=%PCAP%"
 
 set "CMDLINE=sigrok-cli -d fx2lafw --config samplerate=%SAMPLERATE% --continuous -C D0,D1,D2,D3,D4,D5,D6,D7"
 if defined DEBUG set "CMDLINE=%CMDLINE% -l 4"
-set "CMDLINE=%CMDLINE% -P iso7816:%OPTS% -A iso7816"
+set "CMDLINE=%CMDLINE% -P iso7816:%OPTS% -A %ANNOT%"
 
 echo ISO 7816 streamer - clk=%CLK% data=%DATA% clock=%CLOCK%
 if defined RST echo   RST tracking on channel %RST%

start.sh

@@ -12,6 +12,7 @@ HOST=127.0.0.1
 PORT=4729
 PCAP=""
 DEBUG=""
+ANNOT="iso7816=apdus,iso7816=warnings"   # default: decoded APDUs + warnings only
 LOG=""
 KLOG=""
 LOOP=0              # --loop: restart on rc=0 (device stopped streaming)
@@ -52,7 +53,9 @@ Options:
   --host=IP         GSMTAP destination (default: ${HOST})
   --port=N          GSMTAP port        (default: ${PORT})
   --pcap=FILE       Also write decoded events to FILE (offline analysis)
-  --debug           Verbose libsigrokdecode logging (-l 4)
+  --debug           Full decoder + sigrok output: all annotation rows and
+                    verbose libsigrokdecode logging (-l 4).  By default only
+                    decoded APDUs and decoder warnings/errors are shown.
   --log=FILE        Tee all output into FILE (postmortem / exit diagnosis)
   --klog[=FILE]     Also record the kernel journal (journalctl -kf) to
                     FILE (default: klog.log) -- needs journal read
@@ -106,7 +109,7 @@ for arg in "$@"; do
         --host=*)        HOST="${arg#*=}" ;;
         --port=*)        PORT="${arg#*=}" ;;
         --pcap=*)        PCAP="${arg#*=}" ;;
-        --debug)         DEBUG=1 ;;
+        --debug)         DEBUG=1; ANNOT="iso7816" ;;
         --log=*)         LOG="${arg#*=}" ;;
         --klog)          KLOG="klog.log" ;;
         --klog=*)        KLOG="${arg#*=}" ;;
@@ -250,7 +253,7 @@ run_once() {
         -C 'D0,D1,D2,D3,D4,D5,D6,D7' \
         ${DEBUG:+-l 4} \
         -P "iso7816:${OPTS}${pcap_opt}" \
-        -A iso7816 < "${FIFO}" | tee "${ANNOT_TMP}"
+        -A "${ANNOT}" < "${FIFO}" | tee "${ANNOT_TMP}"
     local rc=${PIPESTATUS[0]}
     kill "${FIFO_PID}" 2>/dev/null || true
     rm -f "${FIFO}" 2>/dev/null || true