midisport-firmware: add package

Add package with user-space loaded firmware for M-Audio USB MIDI
interfaces. Implement OpenWrt-specific hotplug script which uses
'fxload' from libusb examples.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/multimedia/midisport-firmware/Makefile b/multimedia/midisport-firmware/Makefile
new file mode 100644 (file)
index 0000000..524855f
--- /dev/null
+++ b/multimedia/midisport-firmware/Makefile
@@ -0,0 +1,57 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=midisport-firmware
+PKG_VERSION:=1.2
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=@SF/usb-midi-fw/$(PKG_NAME)/$(PKG_VERSION)
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_HASH:=2aa82ef0bf26647fbdda4c2e9ed0033b41bd0f1b4020b87fa073e4462a048b2d
+
+PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
+PKG_LICENSE_FILES:=LICENCE
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/midisport-firmware
+  SECTION:=firmware
+  CATEGORY:=Firmware
+  URL:=https://sourceforge.net/projects/usb-midi-fw
+  TITLE:=M-Audio USB MIDI Firmware
+  DEPENDS:=+fxload
+  PKGARCH:=all
+endef
+
+define Package/midisport-firmware/description
+This package allows you to use the MidiSport USB MIDI interfaces from
+M-Audio/Midiman.
+
+Supported devices:
+- MidiSport 1x1
+- MidiSport 2x2
+- MidiSport 4x4
+- MidiSport 8x8
+- MidiSport Uno
+- Keystation
+- Oxygen
+- Radium
+
+(You don't need a firmware download for the USB Audio Quattro, Duo, or
+MidiSport 2x4.)
+endef
+
+define Build/Configure
+       true
+endef
+
+define Build/Compile
+       true
+endef
+
+define Package/midisport-firmware/install
+       $(INSTALL_DIR) $(1)/usr/share/usb/maudio $(1)/etc/hotplug.d/usb
+       $(INSTALL_DATA) $(PKG_BUILD_DIR)/*.ihx $(1)/usr/share/usb/maudio
+       $(INSTALL_DATA) ./files/midisport-firmware.hotplug $(1)/etc/hotplug.d/usb/50-midisport-firmware
+endef
+
+$(eval $(call BuildPackage,midisport-firmware))

diff --git a/multimedia/midisport-firmware/files/midisport-firmware.hotplug b/multimedia/midisport-firmware/files/midisport-firmware.hotplug
new file mode 100755 (executable)
index 0000000..3d3947e
--- /dev/null
+++ b/multimedia/midisport-firmware/files/midisport-firmware.hotplug
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+midisport_load() {
+       local MIDISPORT_FWDIR="/usr/share/usb/maudio"
+       local FXLOAD="/usr/sbin/fxload"
+       case "$DEVPATH" in "/"*".[1-9]") return 0 ;; esac
+       [ "$BUSNUM" ] || return 19
+       [ "$DEVNUM" ] || return 19
+       [ -x "$FXLOAD" ] || return 2
+       "$FXLOAD" -V | grep -q libusb || return 95
+       $FXLOAD -t an21 -p $BUSNUM,$DEVNUM \
+               -s "$MIDISPORT_FWDIR/MidiSportLoader.ihx" \
+               -I "$MIDISPORT_FWDIR/MidiSport${1}.ihx"
+}
+
+if [ "$ACTION" = "add" ]; then
+       case "$PRODUCT" in
+       "763/1001/"*)
+               midisport_load 2x2
+               ;;
+       "763/1010/"*)
+               midisport_load 1x1
+               ;;
+       "763/1014/"*)
+               midisport_load KS
+               ;;
+       "763/1020/"*)
+               midisport_load 4x4
+               ;;
+       "763/1031/110")
+               midisport_load 8x8-2.10
+               ;;
+       "763/1031/121")
+               midisport_load 8x8-2.21
+               ;;
+       esac
+fi