227 lines
9.5 KiB
Bash
Executable file
227 lines
9.5 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
# verify-x68000-mouse.sh - Headless mouse acceptance gate for the X68000
|
|
# port. Boots Human68k under the patched MAME with KEYS.X in
|
|
# AUTOEXEC.BAT, waits for the mouse verification scanline's 5A5A
|
|
# sentinel in GVRAM, then drives the emulated mouse (an x68k_mouse
|
|
# serial device on SCC channel B, decoded by the real IOCS ROM) through
|
|
# MAME's input-port override API and reads the scanline back after each
|
|
# step. Covered: delta accumulation in both directions, clamping at all
|
|
# four stage edges, movement after clamping, and press/hold/release of
|
|
# both buttons.
|
|
#
|
|
# The mouse axes are 12-bit absolute counters the device diffs into
|
|
# delta packets, so each Lua set_value(v) below moves the mouse by
|
|
# (v - previous v). Values are biased to 2000 mid-boot for headroom in
|
|
# both directions. MAME's analog override is timing-sensitive: an
|
|
# injected delta is sometimes consumed once and sometimes re-sent over
|
|
# several solicitations, so exact interior positions are NOT testable
|
|
# through this API. Every position expectation therefore lands ON a
|
|
# clamp edge, where over-travel is absorbed: each axis is slammed
|
|
# independently into all four stage edges, which proves delta sign,
|
|
# axis attribution, and all four clamps deterministically. Slams use
|
|
# five 127-unit steps (635 > 319 even if two adjacent steps merge into
|
|
# one clamped 127-unit packet).
|
|
#
|
|
# GVRAM geometry (crtmod 13, 256-colour graphics plane): 16-bit word
|
|
# per pixel at $C00000, 512 words per row; the 320x200 stage is centred
|
|
# at origin (96, 156). Mouse verification row = stage y 199 -> GVRAM
|
|
# y 355.
|
|
#
|
|
# X68K_SCRATCH=<dir with x68mame/> bash scripts/verify-x68000-mouse.sh
|
|
set -uo pipefail
|
|
|
|
repo=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
|
|
SP="${X68K_SCRATCH:?set X68K_SCRATCH to a work dir containing x68mame/}"
|
|
MAME="$repo/toolchains/cache/mame-mame0264/x68k"
|
|
TEMPLATE="$SP/x68mame/HUMAN302.XDF"
|
|
WALL="${X68K_MOUSE_WALL:-900}"
|
|
|
|
[ -x "$MAME" ] || { echo "verify-x68000-mouse: missing patched MAME at $MAME" >&2; exit 2; }
|
|
[ -f "$TEMPLATE" ] || { echo "verify-x68000-mouse: missing $TEMPLATE" >&2; exit 2; }
|
|
[ -f "$repo/build/x68000/bin/KEYS.X" ] || { echo "verify-x68000-mouse: build KEYS.X first (make -f make/x68000.mk)" >&2; exit 2; }
|
|
|
|
work=$(mktemp -d -t joey-x68mouse.XXXXXX)
|
|
trap 'rm -rf "$work"' EXIT
|
|
|
|
printf 'A:\\KEYS.X\r\n\x1a' > "$work/AUTOEXEC.BAT"
|
|
cp "$TEMPLATE" "$work/boot.xdf"
|
|
for f in USKCG.SYS BEEP.SYS KEY.SYS STARTUP.ENV; do
|
|
python3 "$repo/tools/xdftool.py" delete "$work/boot.xdf" "$f" >/dev/null 2>&1
|
|
done
|
|
python3 "$repo/tools/xdftool.py" add "$work/boot.xdf" "$repo/build/x68000/bin/KEYS.X" KEYS.X >/dev/null || exit 1
|
|
python3 "$repo/tools/xdftool.py" add "$work/boot.xdf" "$work/AUTOEXEC.BAT" AUTOEXEC.BAT >/dev/null
|
|
|
|
cat > "$work/mouse.lua" <<'LUA'
|
|
local cpu = manager.machine.devices[":maincpu"]
|
|
local mem = cpu.spaces["program"]
|
|
local frame = 0
|
|
local t0 = 0
|
|
local biased = false
|
|
local done = false
|
|
local checks = 0
|
|
local fails = {}
|
|
|
|
-- Stage pixel (px, y) -> GVRAM word low byte.
|
|
local function pix(px, y)
|
|
local rowBase = 0xC00000 + ((156 + y) * 512 + 96) * 2
|
|
return mem:read_u8(rowBase + 2 * px + 1)
|
|
end
|
|
|
|
-- Decode the mouse verification row (stage y 199): 5A5A sentinel,
|
|
-- present/left/right/middle nibbles, then x and y as 4 nibbles each.
|
|
local function readMouse()
|
|
local m = {}
|
|
m.sentinel = pix(0, 199) == 0x5 and pix(1, 199) == 0xA and
|
|
pix(2, 199) == 0x5 and pix(3, 199) == 0xA
|
|
m.present = pix(4, 199)
|
|
m.left = pix(5, 199)
|
|
m.right = pix(6, 199)
|
|
m.middle = pix(7, 199)
|
|
m.x = (pix(8, 199) << 12) | (pix(9, 199) << 8) | (pix(10, 199) << 4) | pix(11, 199)
|
|
m.y = (pix(12, 199) << 12) | (pix(13, 199) << 8) | (pix(14, 199) << 4) | pix(15, 199)
|
|
return m
|
|
end
|
|
|
|
-- The x68k mouse device (rs232 slot "mouse_port", option "x68k") owns
|
|
-- three ports: X and Y are 12-bit absolute counters it diffs into
|
|
-- delta packets, BTN holds left (mask 2) and right (mask 1).
|
|
local ports = manager.machine.ioport.ports
|
|
local axisX, axisY, btnLeft, btnRight
|
|
local px_port = ports[":mouse_port:x68k:X"]
|
|
local py_port = ports[":mouse_port:x68k:Y"]
|
|
local pb_port = ports[":mouse_port:x68k:BTN"]
|
|
if px_port then for _, f in pairs(px_port.fields) do axisX = f end end
|
|
if py_port then for _, f in pairs(py_port.fields) do axisY = f end end
|
|
if pb_port then
|
|
for _, f in pairs(pb_port.fields) do
|
|
if f.mask == 2 then btnLeft = f end
|
|
if f.mask == 1 then btnRight = f end
|
|
end
|
|
end
|
|
if not (axisX and axisY and btnLeft and btnRight) then
|
|
io.write("VERIFY-X68K-MOUSE error: mouse ioports not found\n")
|
|
io.flush()
|
|
manager.machine:exit()
|
|
end
|
|
|
|
local function expect(name, got, want)
|
|
checks = checks + 1
|
|
if got ~= want then
|
|
fails[#fails + 1] = string.format("%s=%d(want %d)", name, got, want)
|
|
end
|
|
end
|
|
|
|
local function expectRow(step, m, x, y, l, r)
|
|
checks = checks + 1
|
|
if not m.sentinel then fails[#fails + 1] = step .. ":sentinel" end
|
|
expect(step .. ":present", m.present, 1)
|
|
expect(step .. ":x", m.x, x)
|
|
expect(step .. ":y", m.y, y)
|
|
expect(step .. ":left", m.left, l)
|
|
expect(step .. ":right", m.right, r)
|
|
expect(step .. ":middle", m.middle, 0)
|
|
end
|
|
|
|
-- Steps run at fixed offsets from t0 (the frame the sentinel landed
|
|
-- plus settle time). Slam sub-steps are 15 frames apart and every
|
|
-- read sits 60+ frames after the last injection, so the 4800-baud
|
|
-- packets, the IOCS solicitation, and the app's poll all settle.
|
|
-- Down-slams walk the counter 2000 -> 1365, up-slams walk it back.
|
|
local function walkDown(axis, at, steps)
|
|
for i = 1, 5 do
|
|
steps[#steps + 1] = { at = at + 15 * (i - 1), run = function() axis:set_value(2000 - 127 * i) end }
|
|
end
|
|
end
|
|
|
|
local function walkUp(axis, at, steps)
|
|
for i = 1, 5 do
|
|
steps[#steps + 1] = { at = at + 15 * (i - 1), run = function() axis:set_value(1365 + 127 * i) end }
|
|
end
|
|
end
|
|
|
|
local steps = {}
|
|
-- Slam both axes to the (0, 0) corner: any possible starting position
|
|
-- is absorbed by the clamps, making the state absolute from here on.
|
|
walkDown(axisX, 0, steps)
|
|
walkDown(axisY, 0, steps)
|
|
steps[#steps + 1] = { at = 120, run = function() expectRow("slamOrigin", readMouse(), 0, 0, 0, 0) end }
|
|
-- One axis at a time into each remaining edge: proves delta sign and
|
|
-- axis attribution (the untouched axis must stay put) plus the clamp.
|
|
walkUp(axisX, 130, steps)
|
|
steps[#steps + 1] = { at = 250, run = function() expectRow("slamRight", readMouse(), 319, 0, 0, 0) end }
|
|
walkUp(axisY, 260, steps)
|
|
steps[#steps + 1] = { at = 380, run = function() expectRow("slamBottom", readMouse(), 319, 199, 0, 0) end }
|
|
walkDown(axisX, 390, steps)
|
|
steps[#steps + 1] = { at = 510, run = function() expectRow("slamLeft", readMouse(), 0, 199, 0, 0) end }
|
|
walkDown(axisY, 520, steps)
|
|
steps[#steps + 1] = { at = 640, run = function() expectRow("slamTop", readMouse(), 0, 0, 0, 0) end }
|
|
-- Button choreography at a settled position.
|
|
steps[#steps + 1] = { at = 650, run = function() btnLeft:set_value(1) end }
|
|
steps[#steps + 1] = { at = 710, run = function() expectRow("leftPress", readMouse(), 0, 0, 1, 0) end }
|
|
steps[#steps + 1] = { at = 740, run = function() expectRow("leftHold", readMouse(), 0, 0, 1, 0) end }
|
|
steps[#steps + 1] = { at = 750, run = function() btnLeft:clear_value(); btnRight:set_value(1) end }
|
|
steps[#steps + 1] = { at = 810, run = function() expectRow("rightPress", readMouse(), 0, 0, 0, 1) end }
|
|
steps[#steps + 1] = { at = 820, run = function() btnRight:clear_value() end }
|
|
steps[#steps + 1] = { at = 880, run = function()
|
|
expectRow("released", readMouse(), 0, 0, 0, 0)
|
|
done = true
|
|
io.write(string.format("VERIFY-X68K-MOUSE checks=%d fails=%d%s\n",
|
|
checks, #fails,
|
|
#fails > 0 and (" detail=" .. table.concat(fails, ",")) or ""))
|
|
io.flush()
|
|
manager.machine:exit()
|
|
end }
|
|
|
|
emu.register_frame_done(function()
|
|
frame = frame + 1
|
|
if done then return end
|
|
if not biased and frame == 300 then
|
|
-- Mid-boot counter bias for two-directional headroom. However
|
|
-- the boot-time solicitation history consumes this, the slam
|
|
-- steps above make the position deterministic afterwards.
|
|
biased = true
|
|
axisX:set_value(2000)
|
|
axisY:set_value(2000)
|
|
end
|
|
if t0 == 0 and frame > 600 and frame % 100 == 0 then
|
|
-- KEYS is up once both verification sentinels are stamped.
|
|
if pix(0, 198) == 0xA and pix(1, 198) == 0x5 and
|
|
pix(0, 199) == 0x5 and pix(1, 199) == 0xA then
|
|
t0 = frame + 60
|
|
end
|
|
end
|
|
if t0 ~= 0 then
|
|
for _, s in ipairs(steps) do
|
|
if frame == t0 + s.at then s.run() end
|
|
end
|
|
end
|
|
if t0 == 0 and frame > 30000 then
|
|
done = true
|
|
io.write("VERIFY-X68K-MOUSE timeout: sentinel never appeared\n")
|
|
io.flush()
|
|
manager.machine:exit()
|
|
end
|
|
end)
|
|
LUA
|
|
|
|
# Run from the work dir so MAME's cfg/ and nvram/ droppings land there
|
|
# instead of the caller's cwd.
|
|
cd "$work"
|
|
out=$(timeout -s KILL "$WALL" "$MAME" x68000 -bios ipl10 \
|
|
-rompath "$SP/x68mame/roms" -flop1 "$work/boot.xdf" \
|
|
-video none -sound none -nothrottle \
|
|
-autoboot_script "$work/mouse.lua" </dev/null 2>&1) || true
|
|
|
|
line=$(echo "$out" | grep -E '^VERIFY-X68K-MOUSE ' | tail -1)
|
|
echo "$line"
|
|
if [ -z "$line" ] || echo "$line" | grep -q -e timeout -e error; then
|
|
echo "verify-x68000-mouse: FAIL - KEYS never came up or ports missing" >&2
|
|
echo "$out" | tail -10 >&2
|
|
exit 1
|
|
fi
|
|
if echo "$line" | grep -q 'fails=0$'; then
|
|
echo "verify-x68000-mouse: PASS (deltas, all four clamps, and both buttons verified through the IOCS ROM)"
|
|
else
|
|
echo "verify-x68000-mouse: FAIL" >&2
|
|
exit 1
|
|
fi
|