mirror of
https://github.com/MCKero6423/uv-k5-v3-emulator.git
synced 2026-10-02 03:15:36 +00:00
mckero
2667e046e8
flash controller: store ACR/OPTKEYR instead of swallowing them, which is what stopped the factory bootloader from starting slots over the firmware's own serial protocol (0x0720 family); uvk5_socket/uvk5_testenv so a fresh checkout skips instead of failing; web UI slot table and Multiboot button; quick start, CONTRIBUTING, and stop tracking firmware images and radio dumps
81 lines
2.7 KiB
Bash
81 lines
2.7 KiB
Bash
#!/usr/bin/env bash
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# Put this machine into a QEMU 7.2 source tree, then build it.
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#
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# The same steps README.md documents, in the order that works, made idempotent and
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# checked: doing them by hand is where "I could not get it to run" begins, and a
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# hand-copied file with no record of what it replaced is what makes the next QEMU
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# release a manual job.
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#
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# QEMU_SRC=/path/to/qemu-7.2 bash tools/setup_qemu.sh
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#
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# Nothing here is machine-specific. QEMU_SRC defaults to a sibling of this checkout.
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set -euo pipefail
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HERE=$(cd "$(dirname "$0")" && pwd)
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ROOT=$(dirname "$HERE")
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QEMU_SRC=${QEMU_SRC:-$ROOT/../qemu-7.2}
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say() { printf '%s\n' "$*"; }
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die() { printf '%s\n' "$*" >&2; exit 1; }
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[ -d "$QEMU_SRC" ] || die "no QEMU source tree at $QEMU_SRC -- set QEMU_SRC"
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[ -f "$QEMU_SRC/hw/arm/meson.build" ] || die "$QEMU_SRC does not look like a QEMU tree"
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for f in qemu/py32f071.c qemu/armv7m_systick.c.patched qemu/armv7m_systick.h.patched; do
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[ -f "$ROOT/$f" ] || die "missing $f"
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done
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say "== 1. machine and timer sources"
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# py32f071.c is ours outright. The two systick files are whole upstream files with
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# this machine's changes in them; they are copied over and the originals are kept as
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# .orig so a diff against a new QEMU release is a diff, not an archaeology exercise.
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cp "$ROOT/qemu/py32f071.c" "$QEMU_SRC/hw/arm/py32f071.c"
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for pair in "hw/timer/armv7m_systick.c:qemu/armv7m_systick.c.patched" \
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"include/hw/timer/armv7m_systick.h:qemu/armv7m_systick.h.patched"; do
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dst="${pair%%:*}"; src="${pair##*:}"
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if [ -f "$QEMU_SRC/$dst" ] && [ ! -f "$QEMU_SRC/$dst.orig" ]; then
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cp "$QEMU_SRC/$dst" "$QEMU_SRC/$dst.orig"
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fi
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cp "$ROOT/$src" "$QEMU_SRC/$dst"
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done
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say "== 2. register the machine"
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if ! grep -q 'config UVK5_V3' "$QEMU_SRC/hw/arm/Kconfig"; then
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cat >> "$QEMU_SRC/hw/arm/Kconfig" <<'KCONFIG'
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config UVK5_V3
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bool
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default y
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depends on TCG && ARM
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select PY32F071_SOC
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config PY32F071_SOC
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bool
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select ARM_V7M
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select UNIMP
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KCONFIG
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say " appended UVK5_V3 / PY32F071_SOC to hw/arm/Kconfig"
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else
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say " hw/arm/Kconfig already has UVK5_V3"
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fi
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if ! grep -q "py32f071.c" "$QEMU_SRC/hw/arm/meson.build"; then
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cat >> "$QEMU_SRC/hw/arm/meson.build" <<'MESON'
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arm_ss.add(when: 'CONFIG_UVK5_V3', if_true: files('py32f071.c'))
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MESON
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say " added py32f071.c to hw/arm/meson.build"
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else
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say " hw/arm/meson.build already lists py32f071.c"
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fi
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say "== 3. configure and build"
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cd "$QEMU_SRC"
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if [ ! -f build/build.ninja ]; then
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./configure --target-list=arm-softmmu --disable-docs --disable-tools
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fi
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ninja -C build qemu-system-arm
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say ""
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say "built: $QEMU_SRC/build/qemu-system-arm"
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say "point the tools at it with QEMU=$QEMU_SRC/build/qemu-system-arm, or run"
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say " bash tools/run_tests.sh -q"
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