#
# SPDX-License-Identifier: BlueOak-1.0.0
#
# Copyright (c) Berkus Decker <berkus+vesper@metta.systems>
#
[tasks.kernel-binary]
env = { "BINARY_FILE" = "${KERNEL_ELF}" }
run_task = "custom-binary"

[tasks.qemu]
env = { "QEMU_RUNNER_OPTS" = "${QEMU_SERIAL_OPTS}", "TARGET_DTB" = "${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/targets/bcm2710-rpi-3-b-plus.dtb" }
extend = "qemu-runner"

[tasks.qemu-cb]
disabled = true

[tasks.qemu-gdb]
env = { "QEMU_RUNNER_OPTS" = "${QEMU_SERIAL_OPTS} ${QEMU_GDB_OPTS}", "TARGET_DTB" = "${CARGO_MAKE_WORKSPACE_WORKING_DIRECTORY}/targets/bcm2710-rpi-3-b-plus.dtb" }
extend = "qemu-runner"

[tasks.zellij-nucleus]
env = { "KERNEL_BIN" = "${KERNEL_BIN}" }
run_task = "zellij-config"

[tasks.zellij-cb]
disabled = true

[tasks.zellij-cb-gdb]
disabled = true

[tasks.gdb-config]
script_runner = "@duckscript"
script = [
'''
    writefile ${GDB_CONNECT_FILE} "target extended-remote :5555\n"
    appendfile ${GDB_CONNECT_FILE} "break 0x80000\n"
    appendfile ${GDB_CONNECT_FILE} "continue\n"
'''
]

# Problem: this eats STDIN! need to run in subshell or sth
[tasks.gdb]
dependencies = ["build", "kernel-binary", "gdb-config"]
env = { "RUST_GDB" = "${GDB}" }
script = [
    "rust-gdb -x ${GDB_CONNECT_FILE} ${KERNEL_ELF}"
]

[tasks.gdb-cb]
disabled = true

[tasks.install-nm]
install_crate = { crate_name = "cargo-binutils", binary = "rust-nm", test_arg = ["--help"] }

[tasks.install-rustfilt]
install_crate = { crate_name = "rustfilt", binary = "rustfilt", test_arg = ["--help"] }

[tasks.nm]
dependencies = ["build", "kernel-binary", "install-nm", "install-rustfilt"]
script = [
    "${NM} -- ${KERNEL_ELF} | sort -k 1 | rustfilt"
]

[tasks.sdcard]
dependencies = ["build", "kernel-binary"]
script_runner = "@duckscript"
script = [
'''
    kernelImage = set "kernel8.img"
    cp ${KERNEL_BIN} ${VOLUME}/${kernelImage}
    echo "Copied nucleus to ${VOLUME}/${kernelImage}"
'''
]

[tasks.cb-eject]
disabled = true

[tasks.hopper]
dependencies = ["build", "kernel-binary"]
# The cmd line below causes a bug in hopper, see https://www.dropbox.com/s/zyw5mfx0bepcjb1/hopperv4-RAW-bug.mov?dl=0
#"hopperv4 --loader RAW --base-address 0x80000 --entrypoint 0x80000 --file-offset 0 --plugin arm --cpu aarch64 --variant generic --contains-code true --executable ${KERNEL_BIN}"
script = [
    "hopperv4 --loader ELF --executable ${KERNEL_ELF}"
]