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Kaleidoscope/bin/kaleidoscope-builder

449 lines
10 KiB

#!/usr/bin/env bash
set -e
######
###### Build and output configuration
######
build_version () {
GIT_VERSION="$(cd "$(find_sketch)"; git describe --abbrev=4 --dirty --always)"
LIB_VERSION="$(cd "$(find_sketch)"; (grep version= ../../library.properties 2>/dev/null || echo version=0.0.0) | cut -d= -f2)-g${GIT_VERSION}"
BUILD_PATH="${BUILD_PATH:-"$(mktemp -d 2>/dev/null || mktemp -d -t 'build')"}"
OUTPUT_DIR="${OUTPUT_DIR:-output/${LIBRARY}}"
OUTPUT_PATH="${OUTPUT_PATH:-${SOURCEDIR}/${OUTPUT_DIR}}"
}
build_filenames () {
OUTPUT_FILE_PREFIX="${SKETCH}-${LIB_VERSION}"
HEX_FILE_PATH="${OUTPUT_PATH}/${OUTPUT_FILE_PREFIX}.hex"
HEX_FILE_WITH_BOOTLOADER_PATH="${OUTPUT_PATH}/${OUTPUT_FILE_PREFIX}-with-bootloader.hex"
ELF_FILE_PATH="${OUTPUT_PATH}/${OUTPUT_FILE_PREFIX}.elf"
}
firmware_size () {
if [ "${BOARD}" = "virtual" ]; then
echo "[Size not computed for virtual build]"
return
fi
## This is a terrible hack, please don't hurt me. - algernon
MAX_PROG_SIZE=28672
output="$("$@" | grep "\\(Program\\|Data\\):" | sed -e 's,^, - ,' && echo)"
PROGSIZE="$(echo "${output}" | grep "Program:" | cut -d: -f2 | awk '{print $1}')"
PERCENT="$(echo "${PROGSIZE}" "${MAX_PROG_SIZE}" | awk "{ printf \"%02.01f\", \$1 / \$2 * 100 }")"
# we want the sed there, doing with shell builtins would be worse.
# shellcheck disable=SC2001
echo "${output}" | sed -e "s/\(Program:.*\)(\([0-9\.]*%\) Full)/\1(${PERCENT}% Full)/"
}
find_sketch () {
SKETCH="${SKETCH:-${DEFAULT_SKETCH}}"
LIBRARY="${LIBRARY:-${SKETCH}}"
if [ -z "${SKETCH}" ] || [ -z "${LIBRARY}" ] || [ -z "${ROOT}" ] || [ -z "${SOURCEDIR}" ]; then
echo "SKETCH, LIBRARY, SOURCEDIR, and ROOT need to be set before including this file!" >&2
exit 1
fi
for path in "examples/${LIBRARY}" \
"src" \
"."; do
if [ -f "${path}/${SKETCH}.ino" ]; then
echo "${path}"
return
fi
done
echo "Couldn't find sketch (.ino file)" >&2
exit 1
}
prepare_to_flash () {
if [ ! -e "${HEX_FILE_PATH}" ]; then
compile
size
fi
echo "When ready, hold down PROG, and press ENTER. Keep holding PROG until flashing starts..."
# We do not want to permit line continuations here. We just want a newline.
# shellcheck disable=SC2162
read
}
flash () {
prepare_to_flash
reset_device
sleep 3s
find_bootloader_ports
flash_over_usb || flash_over_usb
}
flash_over_usb () {
if [ -z "${DEVICE_PORT_BOOTLOADER}" ]; then
echo 'DEVICE_PORT_BOOTLOADER is empty (did you hold "Prog" to enable bootloader mode?)' >&2
return 1
fi
sleep 1s
${AVRDUDE} -q -q -C "${AVRDUDE_CONF}" -p"${MCU}" -cavr109 -D -P "${DEVICE_PORT_BOOTLOADER}" -b57600 "-Uflash:w:${HEX_FILE_PATH}:i"
}
flash_from_bootloader() {
prepare_to_flash
find_bootloader_ports
flash_over_usb || flash_over_usb
}
program() {
prepare_to_flash
flash_with_programmer
}
flash_with_programmer() {
${AVRDUDE} -v \
-C "${AVRDUDE_CONF}" \
-p"${MCU}" \
-cusbtiny \
-D \
-B 1 \
"-Uflash:w:${HEX_FILE_PATH}:i"
}
hex_with_bootloader () {
if [ ! -e "${HEX_FILE_PATH}" ]; then
compile
fi
awk '/^:00000001FF/ == 0' "${HEX_FILE_PATH}" > "${HEX_FILE_WITH_BOOTLOADER_PATH}"
echo "Using ${BOOTLOADER_PATH}"
${MD5} "${BOOTLOADER_PATH}"
cat "${BOOTLOADER_PATH}" >> "${HEX_FILE_WITH_BOOTLOADER_PATH}"
ln -sf -- "${HEX_FILE_WITH_BOOTLOADER_PATH}" "${OUTPUT_PATH}/${SKETCH}-latest-with-bootloader.hex"
cat <<- EOF
Combined firmware and bootloader are now at ${HEX_FILE_WITH_BOOTLOADER_PATH}
Make sure you have the bootloader version you expect.
And TEST THIS ON REAL HARDWARE BEFORE YOU GIVE IT TO ANYONE
EOF
}
build () {
compile "$@"
size "$@"
}
compile () {
build_version
build_filenames
install -d "${OUTPUT_PATH}"
echo "Building ${OUTPUT_DIR}/${SKETCH} (${LIB_VERSION}) ..."
# This is defined in the (optional) user config.
# shellcheck disable=SC2154
${compile_HOOKS}
if [ -d "${ARDUINO_LOCAL_LIB_PATH}/libraries" ]; then
# shellcheck disable=SC2089
# We want literal backslashes here, not arrays.
local_LIBS="-libraries \"${ARDUINO_LOCAL_LIB_PATH}/libraries\""
fi
ARDUINO_PACKAGES=""
if [ -d "${ARDUINO_PACKAGE_PATH}" ]; then
# shellcheck disable=SC2089
# We want literal backslashes here, not arrays.
ARDUINO_PACKAGES="-hardware \"${ARDUINO_PACKAGE_PATH}\""
fi
# SC2091: We do not care if quotes or backslashes are not respected.
# SC2086: We want word splitting.
# shellcheck disable=SC2086,SC2090
${ARDUINO_BUILDER} \
-compile \
${ARDUINO_PACKAGES} \
-hardware "${ARDUINO_PATH}/hardware" \
-hardware "${BOARD_HARDWARE_PATH}" \
${ARDUINO_TOOLS_PARAM} \
-tools "${ARDUINO_PATH}/tools-builder" \
-fqbn "${FQBN}" \
-libraries "." \
-libraries "${ROOT}" \
-libraries "${BOARD_HARDWARE_PATH}/.." \
${local_LIBS} \
${EXTRA_BUILDER_ARGS} \
-build-path "${BUILD_PATH}" \
-ide-version "${ARDUINO_IDE_VERSION}" \
-prefs "compiler.cpp.extra_flags=-std=c++11 -Woverloaded-virtual -Wno-unused-parameter -Wno-unused-variable -Wno-ignored-qualifiers ${ARDUINO_CFLAGS} ${LOCAL_CFLAGS}" \
-warnings all \
${ARDUINO_VERBOSE} \
${ARDUINO_AVR_GCC_PREFIX_PARAM} \
"$(find_sketch)/${SKETCH}.ino"
cp "${BUILD_PATH}/${SKETCH}.ino.hex" "${HEX_FILE_PATH}"
cp "${BUILD_PATH}/${SKETCH}.ino.elf" "${ELF_FILE_PATH}"
ln -sf "${OUTPUT_FILE_PREFIX}.hex" "${OUTPUT_PATH}/${SKETCH}-latest.hex"
ln -sf "${OUTPUT_FILE_PREFIX}.elf" "${OUTPUT_PATH}/${SKETCH}-latest.elf"
if [ "${ARDUINO_VERBOSE}" = "-verbose" ]; then
echo "Build artifacts can be found in ${BUILD_PATH}";
else
rm -rf "${BUILD_PATH}"
fi
}
_find_all () {
for plugin in ./*.ino \
examples/* \
src/*.ino; do
if [ -d "$(dirname "${plugin}")" ] || [ -f "${plugin}" ]; then
p="$(basename "${plugin}" .ino)"
if [ "${p}" != '*' ]; then
echo "${p}"
fi
fi
done | sort
}
build_all () {
plugins="$(_find_all)"
for plugin in ${plugins}; do
export SKETCH="${plugin}"
export LIBRARY="${plugin}"
$0 "${plugin}" build
done
}
size () {
if [ ! -e "${HEX_FILE_PATH}" ]; then
compile
fi
echo "- Size: firmware/${LIBRARY}/${OUTPUT_FILE_PREFIX}.elf"
firmware_size "${AVR_SIZE}" -C --mcu="${MCU}" "${ELF_FILE_PATH}"
echo
}
size_map () {
if [ ! -e "${HEX_FILE_PATH}" ]; then
compile
fi
"${AVR_NM}" --size-sort -C -r -l -t decimal "${ELF_FILE_PATH}"
}
disassemble () {
if [ ! -e "${HEX_FILE_PATH}" ]; then
compile
fi
"${AVR_OBJDUMP}" -C -d "${ELF_FILE_PATH}"
}
decompile () {
disassemble
}
clean () {
rm -rf -- "${OUTPUT_PATH}"
}
reset_device() {
find_device_port
check_device_port
reset_device_cmd
}
check_device_port () {
if [ -z "$DEVICE_PORT" ]; then
cat <<EOF >&2
Couldn't autodetect the keyboard's serial port.
If you see this message and your keyboard is connected to your computer,
it probably means that our serial port detection logic is buggy or incomplete.
Please report this issue at https://github.com/keyboardio/Kaleidoscope
EOF
exit 1
elif echo "$DEVICE_PORT" | grep -q '[[:space:]]'; then
cat <<EOF >&2
Unexpected whitespace found in detected serial port:
$DEVICE_PORT
If you see this message, it means that our serial port
detection logic is buggy or incomplete.
Please report this issue at https://github.com/keyboardio/Kaleidoscope
EOF
exit 1
fi
if ! [ -w "$DEVICE_PORT" ]; then
cat <<EOF >&2
$DEVICE_PORT is not writable:
$(ls -l "$DEVICE_PORT")
You are currently in the following groups:
$(id -Gn)
Please ensure you have followed the instructions on setting up your
account to be in the right group:
https://github.com/keyboardio/Kaleidoscope/wiki/Install-Arduino-support-on-Linux
EOF
exit 1
fi
}
usage () {
cat <<- EOF
Usage: $0 SKETCH commands...
Runs all of the commands in the context of the Sketch.
Available commands:
help
This help screen.
compile
Compiles the sketch.
size
Reports the size of the compiled sketch.
build
Runs compile and report-size.
clean
Cleans up the output directory.
size-map
Displays the size map for the sketch.
disassemble
Decompile the sketch.
reset-device
Reset the device.
flash
Flashes the firmware using avrdude.
build-all
Build all Sketches we can find.
EOF
}
help () {
usage
}
if [ $# -lt 1 ]; then
usage
exit 1
fi
## Parse the command-line
## - anything that has a =, is an env var
## - from the remaining stuff, the first one is the Library/Sketch
## - everything else are commands
##
## - if there is only one argument, that's a command
ROOT="$(cd "$(dirname "$0")"/..; pwd)"
export ROOT
# shellcheck disable=SC2155
export SOURCEDIR="$(pwd)"
if [ -e "${HOME}/.kaleidoscope-builder.conf" ]; then
# shellcheck disable=SC1090
. "${HOME}/.kaleidoscope-builder.conf"
fi
if [ -e "${SOURCEDIR}/.kaleidoscope-builder.conf" ]; then
# shellcheck disable=SC1090
. "${SOURCEDIR}/.kaleidoscope-builder.conf"
fi
if [ -e "${SOURCEDIR}/kaleidoscope-builder.conf" ]; then
# shellcheck disable=SC1090
. "${SOURCEDIR}/kaleidoscope-builder.conf"
fi
# shellcheck disable=SC1090
. "${ROOT}/etc/kaleidoscope-builder.conf"
if [ ! -z "${VERBOSE}" ] && [ "${VERBOSE}" -gt 0 ]; then
ARDUINO_VERBOSE="-verbose"
else
ARDUINO_VERBOSE="-quiet"
fi
cmds=""
## Export vars
for i in $(seq 1 $#); do
v="$1"
shift
case "${v}" in
*=*)
# Exporting an expansion is *precisely* what we want here.
# shellcheck disable=SC2086,SC2163
export ${v}
;;
*)
cmds="${cmds} ${v}"
;;
esac
done
# Word splitting is desired here.
# shellcheck disable=SC2086
set -- ${cmds}
if [ $# -eq 1 ]; then
cmd="$(echo "$1" | tr '-' '_')"
${cmd}
exit $?
fi
SKETCH="$1"
shift
if [ "${SKETCH}" = "default" ]; then
SKETCH="${DEFAULT_SKETCH}"
fi
cmds=""
# shellcheck disable=2034
for i in $(seq 1 $#); do
cmds="${cmds} $(echo "$1" | tr '-' '_')"
shift
done
LIBRARY="${SKETCH}"
export SKETCH
export LIBRARY
for cmd in ${cmds}; do
${cmd}
done