mirror of
https://github.com/hrydgard/ppsspp.git
synced 2026-11-13 01:29:41 +01:00
Henrik RydgårdandClaude Opus 5.5
634b817869
Passes the PSP through from Windows with usbipd-win (sharing it through a UAC prompt the first time), keeps it attached across PSPLink resets and USB port changes, and starts usbhostfs_pc. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
94 lines
3.6 KiB
Bash
Executable File
94 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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# Connects a PSP running PSPLink to WSL and starts usbhostfs_pc, so pspsh / gentest.py work from WSL.
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# Does steps 10-12 of https://pspdev.github.io/psplink/windows.html from inside WSL, through usbipd-win.
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#
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# Usage: Tools/psplink_wsl.sh [port] (default port 3000)
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#
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# The PSP has to be plugged in with PSPLink running. The first time, Windows has to share the
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# device, which needs an administrator: the script asks for that through a UAC prompt. After that
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# the binding persists, and the auto-attach it starts re-attaches the PSP after a PSPLink reset.
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set -u
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PORT=${1:-3000}
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PSP_ID=054c:01c9 # "PSP Type B", the device PSPLink presents
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USBIPD="/mnt/c/Program Files/usbipd-win/usbipd.exe"
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# Windows binaries aren't necessarily on the WSL PATH.
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POWERSHELL=/mnt/c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe
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LOGDIR=${TMPDIR:-/tmp}
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if [ ! -x "$USBIPD" ]; then
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echo "usbipd-win isn't installed (expected $USBIPD). Get it from https://github.com/dorssel/usbipd-win" >&2
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exit 1
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fi
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line=$("$USBIPD" list 2>/dev/null | tr -d '\r' | grep -i " $PSP_ID ")
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if [ -z "$line" ]; then
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echo "Windows doesn't see the PSP ($PSP_ID). Plug it in and start PSPLink, then run this again." >&2
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exit 1
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fi
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busid=$(echo "$line" | awk '{print $1}')
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echo "PSP at busid $busid: $(echo "$line" | sed 's/ */ /g' | cut -d' ' -f3-)"
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case "$line" in
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*"Not shared"*)
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echo "Sharing it with WSL needs an administrator - accept the UAC prompt on the Windows side."
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"$POWERSHELL" -NoProfile -Command "Start-Process -Verb RunAs -Wait -FilePath '$(wslpath -w "$USBIPD")' -ArgumentList 'bind','--busid','$busid'"
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if "$USBIPD" list 2>/dev/null | tr -d '\r' | grep -i " $PSP_ID " | grep -q "Not shared"; then
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echo "Binding failed (UAC declined?)." >&2
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exit 1
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fi
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;;
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esac
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# --auto-attach stays running and re-attaches whenever the PSP drops off the bus (PSPLink resets do that).
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attached() {
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"$USBIPD" list 2>/dev/null | tr -d '\r' | grep -i " $PSP_ID " | grep -q "Attached"
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}
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# An auto-attach sticks to the busid it started with, so one left over from a session where the PSP
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# was in another USB port waits for that port forever. Replace it unless it has the PSP attached.
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if pgrep -f "usbipd.exe attach.*$PSP_ID" > /dev/null && ! attached; then
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echo "Replacing a stale auto-attach."
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pkill -f "usbipd.exe attach.*$PSP_ID"
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sleep 1
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fi
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if pgrep -f "usbipd.exe attach.*$PSP_ID" > /dev/null; then
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echo "An auto-attach is already running."
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else
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nohup "$USBIPD" attach --wsl --hardware-id "$PSP_ID" --auto-attach > "$LOGDIR/psplink_usbipd.log" 2>&1 &
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echo "Started auto-attach (log: $LOGDIR/psplink_usbipd.log)."
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fi
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for i in $(seq 1 30); do
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attached && break
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sleep 0.5
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done
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if ! attached; then
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echo "The PSP didn't attach to WSL. See $LOGDIR/psplink_usbipd.log." >&2
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exit 1
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fi
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echo "Attached to WSL."
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if pgrep -x usbhostfs_pc > /dev/null; then
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echo "usbhostfs_pc is already running - not starting another."
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else
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if ! command -v usbhostfs_pc > /dev/null; then
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echo "usbhostfs_pc isn't on PATH (it comes with the pspdev toolchain)." >&2
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exit 1
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fi
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# It serves its working directory to the PSP as host0:, so start it from where you want that to be.
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nohup usbhostfs_pc -b "$PORT" > "$LOGDIR/usbhostfs_pc.log" 2>&1 &
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echo "Started usbhostfs_pc on port $PORT, serving $(pwd) as host0: (log: $LOGDIR/usbhostfs_pc.log)."
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fi
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for i in $(seq 1 20); do
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grep -q "Connected to device" "$LOGDIR/usbhostfs_pc.log" 2>/dev/null && break
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sleep 0.5
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done
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if grep -q "Connected to device" "$LOGDIR/usbhostfs_pc.log" 2>/dev/null; then
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echo "usbhostfs_pc connected. Try: pspsh -p $PORT -e ls"
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else
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echo "usbhostfs_pc hasn't reported a connection yet - check $LOGDIR/usbhostfs_pc.log." >&2
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exit 1
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fi
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