Makefile.toml

[env]
LAUNCHPAD_TARGET = "thumbv7m-none-eabi"
HOST_CPP = "g++"
BUILD_DIR = "build"
TOOLS_DIR = "tools"
OUTPUT = "app"

[tasks.build]
command = "cargo"
args = ["build", "--target", "${LAUNCHPAD_TARGET}"]
dependencies = [
    { name = "resources", path = "resources.toml" }
]

[tasks.build-release]
command = "cargo"
args = ["build", "--target", "${LAUNCHPAD_TARGET}", "--release"]

#
#   SysEx Flow
#

[tasks.clean-build-dir]
private = true
description = "Remove the build directory."
command = "rm"
args = ["-rf", "${BUILD_DIR}"]

[tasks.make-build-dir]
private = true
description = "Make the build directory."
command = "mkdir"
args = ["-p", "${BUILD_DIR}"]
dependencies = ["clean-build-dir"]

[tasks.convert-to-hex]
private = true
install_crate = "cargo-binutils"
description = "Convert the binary into hex."
command = "cargo"
args = ["objcopy", "${@}", "--target", "${LAUNCHPAD_TARGET}", "--release", "--", "-O", "ihex", "${BUILD_DIR}/${OUTPUT}.hex"]
dependencies = ["make-build-dir"]

[tasks.build-hex-to-sysex-tool]
private = true
description = "Build dvhdr's tool for converting .hex to .syx."
command = "${HOST_CPP}"
args = ["-Ofast", "-std=c++0x", "-I${TOOLS_DIR}/libintelhex/include", "${TOOLS_DIR}/libintelhex/src/intelhex.cc", "${TOOLS_DIR}/hextosyx.cpp", "-o", "${BUILD_DIR}/hextosysex"]

[tasks.convert-to-sysex]
private = true
description = "Convert a .hex to a .syx using the hextosysex tool."
command = "build/hextosysex"
args = ["${BUILD_DIR}/${OUTPUT}.hex", "${BUILD_DIR}/${OUTPUT}.syx"]
dependencies = ["convert-to-hex", "build-hex-to-sysex-tool"]

[tasks.sysex]
description = "Convert to SysEx ready for uploading to Launchpad Pro."
dependencies = [
    "clean-build-dir",
    "make-build-dir",
    "convert-to-hex",
    "build-hex-to-sysex-tool",
    "convert-to-sysex"
]