Add various tools

tools/csi_camera.sh

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+#!/bin/bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+cd "$SCRIPT_DIR/.."
+
+CAMERA_PATH=$(echo /dev/v4l/by-path/*.csi-video-index0)
+
+if [[ "$1" == "dump" ]]; then
+  shift
+  libcamera-still "$@"
+  echo
+  v4l2-ctl -d /dev/v4l-subdev0 \
+    -C exposure -C vertical_blanking -C analogue_gain -C digital_gain | \
+    sed -e 's/ //g' -e 's/:/=/g' -e 's/^/-camera-options=/g' -e 's/$/ \\/g'
+  v4l2-ctl -d /dev/video13 -C red_balance -C colour_correction_matrix \
+    -C black_level -C green_equalisation -C gamma -C denoise -C sharpen \
+    -C defective_pixel_correction -C colour_denoise | \
+    sed -e 's/ //g' -e 's/:/=/g' -e 's/^/-camera-isp.options=/g' -e 's/$/ \\/g'
+  exit 0
+fi
+
+set -xeo pipefail
+make -j$(nproc)
+$GDB ./camera-streamer -camera-path=$(echo /dev/v4l/by-path/*.csi-video-index0) \
+  -camera-options=vertical_blanking=728 \
+  -camera-options=exposure=2444 \
+  -camera-options=analogue_gain=600 \
+  -camera-options=digital_gain=256 \
+  -camera-isp.options=digital_gain=2015 \
+  -camera-isp.options=red_balance=1852 \
+  -camera-isp.options=blue_balance=2146 \
+  -camera-isp.options=colour_correction_matrix=1,0,0,0,146,4,0,0,232,3,0,0,211,255,255,255,232,3,0,0,132,255,255,255,232,3,0,0,91,255,255,255,232,3,0,0,34,5,0,0,232,3,0,0,107,255,255,255,232,3,0,0,37,0,0,0,232,3,0,0,226,254,255,255,232,3,0,0,225,4,0,0,232,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0 \
+  -camera-isp.options=black_level=1,0,0,0,0,16,0,16,0,16,38,134 \
+  -camera-isp.options=green_equalisation=1,0,0,0,89,2,0,0,47,0,0,0,232,3,0,0 \
+  -camera-isp.options=gamma=1,0,0,0,0,0,0,4,0,8,0,12,0,16,0,20,0,24,0,28,0,32,0,36,0,40,0,44,0,48,0,52,0,56,0,60,0,64,0,72,0,80,0,88,0,96,0,104,0,112,0,120,0,128,0,144,0,160,0,176,0,192,0,208,0,224,0,240,255,255,0,0,176,19,122,36,68,48,208,59,131,70,54,81,153,90,144,100,38,109,83,117,5,125,252,132,115,140,155,147,236,153,213,159,194,170,34,180,42,188,132,195,237,201,85,207,197,211,36,216,86,224,159,230,207,235,185,240,80,245,160,249,109,253,255,255 \
+  -camera-isp.options=denoise=1,0,0,0,0,0,0,0,240,30,0,0,232,3,0,0,238,2,0,0,232,3,0,0 \
+  -camera-isp.options=sharpen=1,0,0,0,208,7,0,0,232,3,0,0,244,1,0,0,232,3,0,0,244,1,0,0,232,3,0,0 \
+  -camera-isp.options=defective_pixel_correction=1,0,0,0,1,0,0,0 \
+  -camera-isp.options=colour_denoise=0,0,0,0,127,0,0,0 \
+  "$@"

tools/dump_cameras.sh

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+#!/bin/bash
+
+set -x
+
+v4l2-ctl --list-devices
+
+for device in /dev/video*; do
+  v4l2-ctl -d "$device" -L
+  v4l2-ctl -d "$device" --list-formats-out
+  v4l2-ctl -d "$device" --list-formats-ext
+done

tools/libcamera_camera.sh

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+#!/bin/bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+cd "$SCRIPT_DIR/.."
+
+set -xeo pipefail
+make -j$(nproc)
+$GDB ./camera-streamer \
+  -camera-path=/base/soc/i2c0mux/i2c@1/imx519@1a \
+  -camera-type=libcamera \
+  -camera-format=YUYV \
+  "$@"

tools/rpi_measure.sh

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+#!/bin/bash
+
+# Taken from: https://gist.github.com/TheRemote/10bda1ac790f959210db5789f5241436
+
+# Output current configuration
+#vcgencmd get_config int | egrep "(arm|core|gpu|sdram)_freq|over_volt"
+
+# Measure clock speeds
+for src in arm core h264 isp v3d; do echo -e "$src:\t$(vcgencmd measure_clock $src)"; done
+
+# Measure Volts
+for id in core sdram_c sdram_i sdram_p ; do echo -e "$id:\t$(vcgencmd measure_volts $id)"; done
+
+# Measure Temperature
+vcgencmd measure_temp
+
+# See if we are being throttled
+throttled="$(vcgencmd get_throttled)"
+echo -e "$throttled"
+if [[ $throttled != "throttled=0x0" ]]; then
+    echo "WARNING:  You are being throttled.  This is likely because you are undervoltage.  Please connect your PI to a better power supply!"
+fi

tools/usb_camera.sh

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+#!/bin/bash
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+cd "$SCRIPT_DIR/.."
+
+set -xeo pipefail
+make -j$(nproc)
+$GDB ./camera-streamer -camera-path=$(echo /dev/v4l/by-id/usb-*-video-index0) "$@"