Merge branch 'develop' of github.com:FunKey-Project/FunKey-OS into develop

Signed-off-by: Michel-FK <michel.stempin@funkey-project.com>

.github/workflows/build_sdk.yml

@@ -0,0 +1,30 @@
+name: FunKey SDK Build
+
+on:
+  workflow_dispatch:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-20.04
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Install dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y -q --no-install-recommends make binutils build-essential gcc g++ patch bzip2 perl cpio unzip rsync file bc wget python python-dev xxd libncurses5-dev cvs git mercurial rsync liblscp-dev subversion python3 python3-dev python3-distutils python3-setuptools ca-certificates openssh-client expect locales sudo procps
+        sudo apt-get -y autoremove
+        sudo apt-get -y clean
+        sudo rm -rf /var/lib/apt/lists/*
+        sudo sed -i 's/# \(en_US.UTF-8\)/\1/' /etc/locale.gen
+        sudo locale-gen --purge --lang en_US.UTF-8
+    - name: Build SDK
+      run: make sdk
+    - uses: actions/upload-artifact@v2
+      with:
+        name: Upload artifacts
+        path: |
+          images/*
+          br.log

FunKey/Config.in

@@ -1,5 +1,5 @@
 source "$BR2_EXTERNAL_FUNKEY_PATH/package/mednafen/Config.in"
-source "$BR2_EXTERNAL_FUNKEY_PATH/package/FunKey-GPIO-Mapping/Config.in"
+source "$BR2_EXTERNAL_FUNKEY_PATH/package/fkgpiod/Config.in"
 source "$BR2_EXTERNAL_FUNKEY_PATH/package/retrofe/Config.in"
 source "$BR2_EXTERNAL_FUNKEY_PATH/package/PCSX-ReARMed/Config.in"
 source "$BR2_EXTERNAL_FUNKEY_PATH/package/FCEUX/Config.in"
@@ -17,3 +17,5 @@ source "$BR2_EXTERNAL_FUNKEY_PATH/package/gmenu2x/Config.in"
 source "$BR2_EXTERNAL_FUNKEY_PATH/package/agg/Config.in"
 source "$BR2_EXTERNAL_FUNKEY_PATH/package/fluidlite/Config.in"
 source "$BR2_EXTERNAL_FUNKEY_PATH/package/libmikmod/Config.in"
+source "$BR2_EXTERNAL_FUNKEY_PATH/package/commander/Config.in"
+source "$BR2_EXTERNAL_FUNKEY_PATH/package/bibi/Config.in"

FunKey/board/funkey/busybox.config

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Busybox version: 1.32.0
-# Fri Jan 15 10:58:20 2021
+# Tue Apr  6 08:18:28 2021
 #
 CONFIG_HAVE_DOT_CONFIG=y
 

FunKey/board/funkey/linux.config

@@ -120,6 +120,9 @@ CONFIG_USB_ZERO=m
 CONFIG_USB_ETH=m
 CONFIG_USB_ETH_EEM=y
 CONFIG_USB_G_NCM=m
+CONFIG_USB_FUNCTIONFS=m
+CONFIG_USB_FUNCTIONFS_ETH=y
+CONFIG_USB_FUNCTIONFS_RNDIS=y
 CONFIG_USB_MASS_STORAGE=m
 CONFIG_USB_G_SERIAL=m
 CONFIG_USB_G_ACM_MS=m

FunKey/board/funkey/rootfs-overlay/etc/asound.conf

@@ -0,0 +1,15 @@
+pcm.monocard{
+  slave.pcm "hw:0"
+  slave.channels 2
+  type route
+  ttable {
+    # Copy both input channels to output channel 1 (Right).
+    0.1 1
+    1.1 1
+    # Send nothing to output channel 0 (Left).
+    0.0 0
+    1.0 0
+  }
+}
+
+pcm.!default monocard

FunKey/board/funkey/rootfs-overlay/etc/fkgpiod.conf

@@ -0,0 +1,25 @@
+CLEAR
+MAP FN       TO KEY     KEY_K
+MAP START    TO KEY     KEY_S
+MAP UP       TO KEY     KEY_U
+MAP LEFT     TO KEY     KEY_L
+MAP FN+LEFT  TO KEY     KEY_J
+MAP DOWN     TO KEY     KEY_D
+MAP FN+DOWN  TO KEY     KEY_H
+MAP RIGHT    TO KEY     KEY_R
+MAP FN+RIGHT TO KEY     KEY_I
+MAP R        TO KEY     KEY_N
+MAP L        TO KEY     KEY_M
+MAP A        TO KEY     KEY_A
+MAP B        TO KEY     KEY_B
+MAP X        TO KEY     KEY_X
+MAP Y        TO KEY     KEY_Y
+MAP MENU     TO KEY     KEY_Q
+MAP FN+UP    TO COMMAND snapshot
+MAP FN+A     TO COMMAND volume up
+MAP FN+Y     TO COMMAND volume down
+MAP FN+X     TO COMMAND brightness up
+MAP FN+B     TO COMMAND brightness down
+MAP FN+L     TO KEY     KEY_V
+MAP FN+R     TO KEY     KEY_O
+MAP FN+L+R   TO COMMAND system_stats toggle

FunKey/board/funkey/rootfs-overlay/etc/funkey_gpio_mapping.conf

@@ -1,62 +0,0 @@
-####################################
-#  Funkey GPIO keymap config file  #
-####################################
-# Format:
-#
-# 	- First all GPIO Pin numbers must be declared (integers separated by commas)
-#		By default, pins are declared active high, to declare them active low, add char '*'
-#	  Example: 0,1,2,3,4,6,7,10*,11,12,13,14,15
-#
-#	- Then the mapping can be done as follows (one line per mapping):
-#	  Pin_number[+Pin_number...], type_mapping, value, str_help_name_pin, str_help_fct_pin
-#	
-#	  args: * Pin_number is the pin number concerned by the maping, 
-#				add +Pin_number for multiple touch mapping (not limited in nb of pins)
-#			* type_mapping can be KEYBOARD or SHELL_COMMAND
-#			* value is :
-#					if type_mapping==KEYBOARD: the keycode from /usr/include/linux/input.h]
-#					if type_mapping==SHELL_COMMAND: the shell command to exec
-#			* str_help_name_pin is a sweet name for the pin (ex: PB5)
-#			* str_help_fct_pin is an help str to indicate the function of this mapping 
-
-
-
-########################
-#	Pins declaration   #
-########################
-0,1,2,3,4,6,7,10*,11,12,13,14,15
-
-
-###############
-#	Mapping   #
-###############
-#7, KEYBOARD, KEY_F, KEY_F, Fn
-#7+6, KEYBOARD, KEY_K, KEY_K, Select
-7, KEYBOARD, KEY_K, KEY_K, Select
-6, KEYBOARD, KEY_S, KEY_S, Start
-3, KEYBOARD, KEY_U, KEY_U, Up
-4, KEYBOARD, KEY_L, KEY_L, Left
-7+4, KEYBOARD, KEY_J, KEY_J, Aspect ratio factor --
-1, KEYBOARD, KEY_D, KEY_D, Down
-7+1, KEYBOARD, KEY_H, KEY_H, Aspect ratio mode change
-0, KEYBOARD, KEY_R, KEY_R, Right
-7+0, KEYBOARD, KEY_I, KEY_I, Aspect ratio factor ++
-15, KEYBOARD, KEY_N, KEY_N, R1
-7+15, KEYBOARD, KEY_O, KEY_O, R2
-2, KEYBOARD, KEY_M, KEY_M, L1
-7+2, KEYBOARD, KEY_V, KEY_V, L2
-12, KEYBOARD, KEY_A, KEY_A, A
-14, KEYBOARD, KEY_B, KEY_B, B
-13, KEYBOARD, KEY_Y, KEY_Y, Y
-11, KEYBOARD, KEY_X, KEY_X, X
-
-7+3, SHELL_COMMAND, snap, Fn+Start, Snapshot
-7+12, SHELL_COMMAND, quick_action_volume_up, Fn+Y, Volume++
-7+13, SHELL_COMMAND, quick_action_volume_down, Fn+A, Volume--
-7+11, SHELL_COMMAND, quick_action_bright_up, Fn+B, Brightness++
-7+14, SHELL_COMMAND, quick_action_bright_down, Fn+X, Brightness--
-10, SHELL_COMMAND, sched_shutdown 0.1, N_OE, Instant Play save and Poweroff because of N_OE
-7+15+2, SHELL_COMMAND, display_notif_system_stats, Fn+L1+L2, display system cpu and ram usage
-
-
-

FunKey/board/funkey/rootfs-overlay/etc/hwrevision

@@ -1 +1 @@
-FunKey_S	Rev.E
+FunKey_S	Rev.F

FunKey/board/funkey/rootfs-overlay/etc/issue

@@ -5,6 +5,6 @@
 |___|    |_____|__|__||__|\__||_____|___  |
          FUN ON A KEYCHAIN          |_____|
  -----------------------------------------------------
- Version 2.0.1
+ Version 2.3.0
  -----------------------------------------------------
 

FunKey/board/funkey/rootfs-overlay/etc/os-release

@@ -1,12 +1,12 @@
 NAME="FunKey-OS"
-VERSION="2.0.1 (Defiant Dog)"
+VERSION="2.3.0 (Zen Zebu)"
 ID=funkey
 ID_LIKE=buildroot
-PRETTY_NAME="FunKey-OS 2.0.1"
+PRETTY_NAME="FunKey-OS 2.3.0"
-VERSION_ID="2.0.1"
+VERSION_ID="2.3.0"
 HOME_URL="https://www.funkey-project.com/"
 SUPPORT_URL="https://www.funkey-project.com/"
 BUG_REPORT_URL="https://www.funkey-project.com/"
 PRIVACY_POLICY_URL="https://www.funkey-project.com"
-VERSION_CODENAME=Defiant
+VERSION_CODENAME=Zen
-UBUNTU_CODENAME=Defiant
+UBUNTU_CODENAME=Zen

FunKey/board/funkey/rootfs-overlay/etc/sw-versions

@@ -1 +1 @@
-rootfs	2.0.1
+rootfs	2.3.0

FunKey/board/funkey/rootfs-overlay/etc/u-boot.env

@@ -2,7 +2,7 @@ args_mmc=setenv bootargs console=ttyS0,115200 panic=5 rootwait fbcon=map:10 fbco
 baudrate=115200
 bootcmd=run getbootpart; run check_keys; if test ${found} = 1; then setenv bootpart 1; fi; run args_mmc; run loadfdt; run loadimage; bootz ${loadaddr} - ${fdtaddr}
 bootdelay=0
-check_keys=run set_pullups; setenv found 0; setenv timeout ${delay}; while test ${timeout} > 0; do run read_keys; if test ${keys} = f83f; then setenv found 1; setenv timeout 0; else setexpr timeout ${timeout} - 1; fi; done
+check_keys=run probe_i2c; run set_pullups; setenv found 0; setenv timeout ${delay}; while test ${timeout} > 0; do run read_keys; echo ${keys}; if test ${keys} = f83f; then setenv found 1; setenv timeout 0; else setexpr timeout ${timeout} - 1; fi; done
 console=ttyS0,115200
 delay=1
 fdt_high=0xffffffff
@@ -11,8 +11,9 @@ getbootpart=part list mmc 0 -bootable bootpart
 loadaddr=0x41000000
 loadfdt=load mmc 0:${bootpart} ${fdtaddr} /boot/sun8i-v3s-funkey.dtb
 loadimage=load mmc 0:${bootpart} ${loadaddr} /boot/zImage
-read_keys=i2c read 20 0 2 1c20500; setexpr.w keys *1c20500
+probe_i2c=if i2c probe 76; then setenv i2caddr 76; else setenv i2caddr 20; fi
-set_pullups=i2c mw 20 46 df; i2c mw 20 47 f8
+read_keys=i2c read ${i2caddr} 0 2 1c20500; setexpr.w keys *1c20500 \\& 0xf8ff
+set_pullups=i2c mw ${i2caddr} 46 df; i2c mw ${i2caddr} 47 f8
 stderr=serial@01c28000
 stdin=serial@01c28000
 stdout=serial@01c28000

FunKey/board/funkey/rootfs-overlay/root/.profile

@@ -18,13 +18,46 @@ alias l='ls $LS_OPTIONS -lA'
 # alias cp='cp -i'
 # alias mv='mv -i'
 
+# Alias functions for compatibility
+volume_get() {
+    volume get "$@"
+}
+
+volume_set() {
+    volume set "$@"
+}
+
+brightness_get() {
+    brightness get "$@"
+}
+
+brightness_set() {
+    brightness set "$@"
+}
+
+notif_set() {
+    notif set "$@"
+}
+
+start_audio_amp() {
+    audio_amp "$@"
+}
+
+cancel_sched_powerdown() {
+    powerdown handle
+}
+
 # Relocate HOME into the r/w partition
 export HOME=/mnt/FunKey
 mkdir -p "${HOME}"
 export MEDNAFEN_HOME=$HOME/.mednafen
 mkdir -p "${MEDNAFEN_HOME}"
+cp "/usr/games/lynxboot.img" "/usr/games/mednafen-09x.cfg" "${MEDNAFEN_HOME}/"
 export GMENU2X_HOME="$HOME/.gmenu2x"
 mkdir -p "${GMENU2X_HOME}"
+export RETROFE_HOME="$HOME/.retrofe"
+mkdir -p "${RETROFE_HOME}"
+mkdir -p "${RETROFE_HOME}/layouts"
 
 # Resize the console to the terminal dimensions
 resize() {
@@ -44,22 +77,20 @@ resize() {
     fi
 }
 
+# Restore saved volume
+echo "Restore saved volume"
+volume set $(volume get) >/dev/null 2>&1
 
-# Start ampli
+# Restore saved brightness
-echo "Start audio amplifier"
+echo "Restore saved brightness"
-start_audio_amp 1 >/dev/null 2>&1
+brightness set $(brightness get) >/dev/null 2>&1
-
-# Force unmute sound card and reset volume
-echo "Force unmute sound card and reset volume"
-volume_set $(volume_get) >/dev/null 2>&1
-
-# Reset saved brightness
-echo "Reset saved brightness"
-brightness_set $(brightness_get) >/dev/null 2>&1
 
 # Start Assembly tests (blocking process)
 assembly_tests >/dev/null 2>&1
 
-# Start launcher
+# Restart saved application/game if any
-echo "Start launcher"
+instant_play load
-start_launcher >/dev/null 2>&1 &
+
+# Start frontend
+echo "Start frontend"
+frontend init >/dev/null 2>&1 &

FunKey/board/funkey/rootfs-overlay/usr/games/collections/Game Boy Advance/settings.conf

@@ -1,7 +1,7 @@
 # Uncomment and edit the following line to use a different ROM path.
 list.path = %BASE_ITEM_PATH%/%ITEM_COLLECTION_NAME%
 list.includeMissingItems = false
-list.extensions = gba,GBA
+list.extensions = gba,GBA,zip,ZIP
 list.menuSort = yes
 
 launcher = gba

FunKey/board/funkey/rootfs-overlay/usr/games/collections/NES/settings.conf

@@ -1,7 +1,7 @@
 # Uncomment and edit the following line to use a different ROM path.
 list.path = %BASE_ITEM_PATH%/%ITEM_COLLECTION_NAME%
 list.includeMissingItems = false
-list.extensions = nes,NES,fds,FDS
+list.extensions = nes,NES,fds,FDS,zip,ZIP
 list.menuSort = yes
 
 launcher = NES

FunKey/board/funkey/rootfs-overlay/usr/games/collections/PCE-TurboGrafx/settings.conf

@@ -1,7 +1,7 @@
 # Uncomment and edit the following line to use a different ROM path.
 list.path = %BASE_ITEM_PATH%/%ITEM_COLLECTION_NAME%
 list.includeMissingItems = false
-list.extensions = zip,ZIP,pce,PCE,sgx,SGX
+list.extensions = zip,ZIP,pce,PCE,sgx,SGX,cue,CUE
 list.menuSort = yes
 
 launcher = pce

FunKey/board/funkey/rootfs-overlay/usr/games/collections/SNES/settings.conf

@@ -1,7 +1,7 @@
 # Uncomment and edit the following line to use a different ROM path.
 list.path = %BASE_ITEM_PATH%/%ITEM_COLLECTION_NAME%
 list.includeMissingItems = false
-list.extensions = sfc,SFC,smc,SMC
+list.extensions = sfc,SFC,smc,SMC,zip,ZIP
 list.menuSort = yes
 
 launcher = snes

FunKey/board/funkey/rootfs-overlay/usr/games/collections/Sega Genesis/settings.conf

@@ -19,7 +19,7 @@ list.includeMissingItems = true
 ###############################################################################
 # Extensions are comma separated without spaces
 ###############################################################################
-list.extensions = zip,ZIP,md,MD,bin,BIN,smd,SMD
+list.extensions = zip,ZIP,md,MD,bin,BIN,32x,32X,cue,CUE,cso,CSO,chd,CHD,smd,SMD
 
 ###############################################################################
 # If a menu.xml file exists, it will display the menu alphabetically. To

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/gamegear_launch.sh

@@ -5,6 +5,6 @@ cp /usr/games/mednafen-09x.cfg ${MEDNAFEN_HOME}/
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 mednafen -fs 1 -gg.stretch full "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/gb_launch.sh

@@ -2,7 +2,7 @@
 
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
-sdlgnuboy --syncrtc "$1"&
+sdlgnuboy --syncrtc --stereo=0 "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/gba_launch_gpsp.sh

@@ -4,7 +4,7 @@
 # for the process to terminate and erase the recorded PID
 cd ${HOME}
 gpsp "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase
 

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/gba_launch_mednafen.sh

@@ -3,6 +3,6 @@
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 gpsp "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/lynx_launch.sh

@@ -5,6 +5,6 @@ cp /usr/games/mednafen-09x.cfg ${MEDNAFEN_HOME}/
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 mednafen -fs 1 -lynx.stretch full "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/mame_launch_mednafen.sh

@@ -5,6 +5,6 @@ cp /usr/games/mednafen-09x.cfg ${MEDNAFEN_HOME}/
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 mednafen -sound 1 -soundrate 22050 -soundbufsize 100 -vdriver sdl -frameskip 1  -fs 0 "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/megadrive_launch.sh

@@ -3,6 +3,6 @@
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 PicoDrive "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/nes_launch.sh

@@ -3,6 +3,6 @@
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 fceux "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/ngp_launch.sh

@@ -5,6 +5,6 @@ cp /usr/games/mednafen-09x.cfg ${MEDNAFEN_HOME}/
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 mednafen -fs 1 -ngp.stretch full "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/pce_launch.sh

@@ -5,6 +5,6 @@ cp /usr/games/mednafen-09x.cfg ${MEDNAFEN_HOME}/
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 mednafen -fs 1 -force_module pce_fast -pce_fast.stretch full "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/psone_launch_mednafen.sh

@@ -3,6 +3,6 @@
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 pcsx -frameskip -cdfile "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/psone_launch_pcsx.sh

@@ -3,6 +3,6 @@
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 pcsx -cdfile "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/sms_launch.sh

@@ -3,6 +3,6 @@
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 PicoDrive "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/snes_launch.sh

@@ -3,6 +3,6 @@
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 psnes "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/snes_launch_mednafen.sh

@@ -3,6 +3,6 @@
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 psnes "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/launchers/wonderswan_launch.sh

@@ -5,6 +5,6 @@ cp /usr/games/mednafen-09x.cfg ${MEDNAFEN_HOME}/
 # Launch the process in background, record the PID into a file, wait
 # for the process to terminate and erase the recorded PID
 mednafen -fs 1 -wswan.stretch full "$1"&
-record_pid $!
+pid record $!
 wait $!
-erase_pid
+pid erase

FunKey/board/funkey/rootfs-overlay/usr/games/mednafen-09x.cfg

@@ -3021,10 +3021,10 @@ ngp.enable 1
 ngp.forcemono 1
 
 ;ngp, Built-In, Gamepad: A
-ngp.input.builtin.gamepad.a keyboard 97
+ngp.input.builtin.gamepad.a keyboard 98~keyboard 120
 
 ;ngp, Built-In, Gamepad: B
-ngp.input.builtin.gamepad.b keyboard 98
+ngp.input.builtin.gamepad.b keyboard 97~keyboard 121
 
 ;ngp, Built-In, Gamepad: DOWN ↓
 ngp.input.builtin.gamepad.down keyboard 100

FunKey/board/funkey/rootfs-overlay/usr/local/lib/utils

@@ -22,16 +22,7 @@ if [ $? -ne 0 ]; then
     	local return_code=$1
 	shift
 	warn "$@"
-	notif "$@"
+	notif set 0 "$@"
 	exit $return_code
     }
 fi
-
-notif () {
-    info "$@"
-    printf "$@" > /sys/class/graphics/fb0/notification
-}
-
-clear_notif () {
-    printf "clear" > /sys/class/graphics/fb0/notification
-}

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/adb

@@ -0,0 +1,154 @@
+#!/bin/sh
+
+#set -xv
+
+SELF=${SELF:-$(basename $0)}
+
+source /usr/local/lib/utils
+source usb_gadget
+
+# The composite gadget directory
+GADGET=/sys/kernel/config/usb_gadget/FunKey
+
+# USB VID for Intel
+ID_VENDOR="0x8087"
+
+# USB PID for Multifunction Composite Gadget
+ID_PRODUCT="0x011e"
+
+# Get the CPU serial number
+SERIAL="$(grep Serial /proc/cpuinfo | sed 's/Serial\s*: \(\w*\)/\1/')"
+
+# Initialize the ADB
+init_adb() {
+
+    # Don't proceed if existing gadget is present
+    if [ -e ${GADGET} ]; then
+	return 0
+    fi
+
+    # Get the legacy drivers out of the way
+    modprobe -r g_ether
+    modprobe -r g_mass_storage
+
+    # Load the libcomposite USB driver, configfs and various other drivers
+    modprobe libcomposite
+    modprobe usb_f_serial
+    modprobe usb_f_fs
+    modprobe usb_f_acm
+
+    # USB Device Controller Driver
+    local udc_driver=$(ls /sys/class/udc | cut -f1 | head -n 1)
+
+    # Create our gadget directory
+    mkdir ${GADGET}
+    mkdir ${GADGET}/strings/0x409
+    mkdir ${GADGET}/configs/FunKey.1
+    mkdir ${GADGET}/configs/FunKey.1/strings/0x409
+    mkdir ${GADGET}/functions/acm.GS0
+    mkdir ${GADGET}/functions/ffs.adb
+    
+    # USB VID and PID
+    echo ${ID_VENDOR} > ${GADGET}/idVendor
+    echo ${ID_PRODUCT} > ${GADGET}/idProduct
+
+    # Device String Descriptiors
+    echo "Intel" > ${GADGET}/strings/0x409/manufacturer
+    echo "FunKey S" > ${GADGET}/strings/0x409/product
+    echo ${SERIAL} > ${GADGET}/strings/0x409/serialnumber
+
+    # Configuration
+
+    # Maximum power is 120 mA
+    echo 120 > ${GADGET}/configs/FunKey.1/MaxPower
+
+    # Configuration String Descriptors
+    echo "ADB+CDC" > ${GADGET}/configs/FunKey.1/strings/0x409/configuration
+
+    # Add the ACM function to the FunKey.1 configuration
+    ln -s ${GADGET}/functions/acm.GS0 ${GADGET}/configs/FunKey.1
+
+    # Add the FunctionFS function to the FunKey.1 configuration
+    ln -s ${GADGET}/functions/ffs.adb ${GADGET}/configs/FunKey.1
+
+    # Create the function filesystem
+    mkdir /dev/usb-ffs
+    mkdir /dev/usb-ffs/adb
+
+    # Mount the ADB function filesystem
+    mount -t functionfs adb /dev/usb-ffs/adb
+
+    # Bring up the loopback network
+    ifup lo
+
+    # Launch the ADB daemon
+    adbd >/dev/null &
+
+    # Sleeping is required to wait for the UDC to come up
+    sleep 5
+
+    # Bind the USB Gadget
+    echo ${udc_driver} > ${GADGET}/UDC
+    return 0
+}
+
+# Deinitialize the ADB
+deinit_adb() {
+
+    # Unbind the device
+    echo > ${GADGET}/UDC
+
+    # Kill the ADB daemon
+    killall adbd
+
+    # Bring down the local network
+    ifdown lo
+
+    # Unmount the ADB function filesystem
+    umount /dev/usb-ffs/adb
+
+    # Delete the function filesystem
+    rmdir /dev/usb-ffs/adb
+    rmdir /dev/usb-ffs
+
+    # Remove functions from configurations
+    rm ${GADGET}/configs/FunKey.1/acm.GS0
+    rm ${GADGET}/configs/FunKey.1/ffs.adb
+
+    # Remove string directories in configurations
+    rmdir ${GADGET}/configs/FunKey.1/strings/0x409
+
+    # Remove configurations
+    rmdir ${GADGET}/configs/FunKey.1
+
+    # Remove functions
+    rmdir ${GADGET}/functions/acm.GS0
+    rmdir ${GADGET}/functions/ffs.adb
+
+    # Remove strings
+    rmdir ${GADGET}/strings/0x409
+
+    # Finallyy remove the gadget
+    rmdir ${GADGET}
+
+    # Unload the kernel modules
+    modprobe -r usb_f_serial usb_f_fs usb_f_acm
+}
+
+case "$1" in
+
+    start)
+	deinit_usb_gadget
+	init_adb
+	;;
+    
+    stop)
+	deinit_adb
+	init_usb_gadget
+	;;
+
+    *)
+	die 15 "Usage $0 {start|stop}"
+	;;
+esac
+exit $?

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/assembly_tests

@@ -18,7 +18,7 @@ touch ${LOCK_FILE}
 
 ## Register ourself as the running FunKey task for receiving USR1
 ## signal for shutting down
-echo $$ > "/var/run/funkey.pid"
+pid record $$
 
 ## Binaries
 PROD_SCREEN_BIN="/usr/local/sbin/funkey_prod_screens"
@@ -42,7 +42,7 @@ QR_CODE_IMG="/root/logs/assembly_tests/qrcode.png"
 ## Function called when SIGURS1 is caught while waiting for it
 function function_magnet_detected_ok {
 	## Kill scheduled shutdown
-	pkill sched_shutdown
+	pkill -f "powerdown schedule"
 
 	## Write magnet_detected file
 	if $test_failed; then
@@ -55,7 +55,7 @@ function function_magnet_detected_ok {
 	## Clean shutdown
 	echo "	Caught SIGUSR1 signal: magnet detected"
 	echo "	Rebooting now..."
-	shutdown_funkey
+	powerdown now
 	exit 0
 }
 
@@ -78,7 +78,7 @@ function launch_tests_up_until_magnet {
 	termfix_all > /dev/null
 
 	## Clear all notifs
-	notif_clear
+	notif clear
 
 	## Test if log file aleady exists
 	if [[ -f $LOG_FILE ]]; then
@@ -99,24 +99,17 @@ function launch_tests_up_until_magnet {
 	echo "	OK"
 	sync
 
-	## Check if battery present
+	## Battery tests
-	if [[ $(cat /sys/class/power_supply/axp20x-battery/present) == "0" ]]; then
+	echo "TEST BATTERY:" 
-
+	sync
-		## Launch screen to wait for battery
+	$PROD_SCREEN_BIN WAIT_BATTERY  2>&1
-		echo "TEST BATTERY:" 
+	res="$?"
-		sync
+	echo "	$res" 
-		$PROD_SCREEN_BIN WAIT_BATTERY  2>&1
+	if [[ "$res" == "0" ]]; then
-		res="$?"
-		echo "	$res" 
-		if [[ "$res" == "0" ]]; then
-			echo "	OK" 
-		else
-			echo "	FAIL" 
-			test_failed=true
-		fi
-	else
-		echo "TEST BATTERY:" 
 		echo "	OK" 
+	else
+		echo "	FAIL" 
+		test_failed=true
 	fi
 	sync
 
@@ -165,7 +158,7 @@ function launch_tests_up_until_magnet {
 
 	## Play 1kHz sine wave
 	echo "	Play 2kHz sine wave"
-	notif_set 0 "^^^     PLAYING SINE WAVE...^^^    ......          ^  ...    ...^ ..        ..^..          .^.            .             .^              .           ..^              ..         ..^               ...     ...^                 .......^^"
+	notif set 0 "^^^     PLAYING SINE WAVE...^^^    ......          ^  ...    ...^ ..        ..^..          .^.            .             .^              .           ..^              ..         ..^               ...     ...^                 .......^^"
 	speaker-test -t sine -s 1 -f 2000 >/dev/null 2>&1
 	if [ $? -ne 0 ]; then
         echo "	ERROR: SPEAKER SINE"
@@ -173,7 +166,7 @@ function launch_tests_up_until_magnet {
 		return
     fi
 	sync
-	notif_clear
+	notif clear
 
 	## Launch prod screen test speaker
 	$PROD_SCREEN_BIN SPEAKER  2>&1
@@ -231,7 +224,7 @@ function launch_tests_up_until_magnet {
 
 	## Register ourself back as the running FunKey task for receiving USR1
 	## signal for shutting down
-	echo $$ > "/var/run/funkey.pid"
+	pid record $$
 
 	# check magnet test result
 	if [[ "$res" == "0" ]]; then
@@ -255,7 +248,7 @@ function launch_tests_after_magnet {
 	#termfix_all > /dev/null
 
 	## Clear all notifs
-	#notif_clear
+	#notif clear
 
 	# Log from magnet file
 	echo "	Found file: " $MAGNET_DETECTED_FILE
@@ -377,6 +370,6 @@ if ! $test_failed; then
 	exit 0
 else
 	## Shutdown
-	shutdown_funkey &
+	powerdown now &
 	exit 1
 fi

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/audio_amp

@@ -0,0 +1,59 @@
+#!/bin/sh
+
+# Uncomment the following line to get debug info
+#set -x
+
+SELF="$(basename ${0})"
+SYSTEM_GPIO="/sys/class/gpio"
+
+# Power Audio Amplifier enable GPIO (('F' - 'A') * 32 + 6 = 166)
+GPIO_PF6=166
+
+usage() {
+    >2& echo "Usage: ${SELF} [1|on|ON|On for ON, 0|off|OFF|Off for OFF]"
+    exit 1
+}
+
+# Check number of arguments
+if [ ${#} -ne 1 ]; then
+    usage
+fi
+
+case "${1}" in
+    1|on|ON|On)
+
+	# Turn ON only if volume is not null
+	if [ "$(volume get)" -ne "0" ]; then
+    	    echo "Turning audio amplifier ON"
+	else
+    	    exit 0
+	fi
+	new_state=1
+	;;
+
+    0|off|OFF|Off)
+	echo "Turning audio amplifier OFF"
+	new_state=0
+	;;
+
+    *)
+	usage
+	;;
+esac
+
+# Export the GPIO if necessary
+if [ ! -d "${SYSTEM_GPIO}/gpio${GPIO_PF6}" ]; then
+    echo ${GPIO_PF6} > "${SYSTEM_GPIO}/export"
+fi
+
+# Set the power audio amplifier GPIO as output
+echo "out" > "${SYSTEM_GPIO}/gpio${GPIO_PF6}/direction"
+
+# Read the current power audio amplifier state
+current_state=$(cat "${SYSTEM_GPIO}/gpio${GPIO_PF6}/value")
+
+# Enable/disable the power audio amplifier if necessary
+if [ ${current_state} -ne ${new_state} ]; then
+    echo ${new_state} > "${SYSTEM_GPIO}/gpio${GPIO_PF6}/value"
+fi
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/brightness

@@ -0,0 +1,128 @@
+#!/bin/sh
+
+# Uncomment the following line to get debug info
+#set -x
+
+SELF="$(basename ${0})"
+SYSTEM_BRIGHTNESS="/sys/class/backlight/backlight/brightness"
+DEFAULT_BRIGHTNESS_VALUE=100
+BRIGHTNESS_STEP=10
+NOTIF_DURATION=2
+
+usage() {
+    >&2 echo "Usage: ${SELF} get"
+    >&2 echo "       ${SELF} set  new_brightness_percentage"
+    exit 1
+}
+
+increase_brightness() {
+
+    # Get current value
+    local current_brightness=$(get_brightness)
+
+    # Compute new brightness value
+    local new_brightness=0
+    let new_brightness=${current_brightness}+${BRIGHTNESS_STEP}
+    if [ ${new_brightness} -gt 100 ]; then
+	new_brightness=100
+    fi
+
+    # Change brightness
+    if [ ${new_brightness} -ne ${current_brightness} ]; then
+	set_brightness ${new_brightness}
+    fi
+
+    # Notif
+    notif set ${NOTIF_DURATION} "       BRIGHTNESS: ${new_brightness}%%"
+}
+
+decrease_brightness() {
+
+    # Get current value
+    local current_brightness=$(get_brightness)
+
+    # Compute new brightness value
+    local new_brightness=0
+    if [ ${current_brightness} -gt ${BRIGHTNESS_STEP} ]; then
+	let new_brightness=${current_brightness}-${BRIGHTNESS_STEP}
+    fi
+
+    # Change brightness
+    if [ ${new_brightness} -ne ${current_brightness} ]; then
+	set_brightness ${new_brightness}
+    fi
+
+    # Notif
+    notif set ${NOTIF_DURATION} "       BRIGHTNESS: ${new_brightness}%%"
+}
+
+get_brightness() {
+    local brightness=$(fw_printenv -n brightness 2>/dev/null)
+    if ! [ ! "${brightness}" -ne "${brightness}" ] 2> /dev/null; then
+	brightness=${DEFAULT_BRIGHTNESS_VALUE}
+	fw_setenv brightness ${brightness}
+    fi
+    echo ${brightness}
+}
+
+set_brightness() {
+
+    # Set the new brightness percentage in the kernel driver
+    local brightness=${1}
+    local kernel_brightness
+    let kernel_brightness=${brightness}+10
+    let kernel_brightness/=10
+    echo ${kernel_brightness} > "${SYSTEM_BRIGHTNESS}"
+
+    # Set the new brightness value in a bootloader variable
+    if [ ${?} -eq 0 -a $(get_brightness) -ne ${brightness} ]; then
+	fw_setenv brightness ${brightness}
+    fi
+}
+
+# Check number of arguments
+if [ ${#} -lt 1 -o ${#} -gt 2 ]; then
+    usage
+fi
+
+case "${1}" in
+    up)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	increase_brightness
+	;;
+
+    down)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	decrease_brightness
+	;;
+
+    get)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	get_brightness
+    ;;
+
+    set)
+	if [ ${#} -ne 2 ]; then
+	    usage
+	fi
+
+	# Make sure the argument is a positive number <= 100
+	if [ -n "${2}" ] && [ "${2}" -eq "${2}" ] 2>/dev/null && \
+	       [ "${2}" -ge 0 ] && [ "${2}" -le 100 ]; then
+	    set_brightness "${2}"
+	else
+	    usage
+	fi
+    ;;
+
+    *)
+	usage
+	;;
+esac
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/brightness_get

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-BRIGHTNESS_DEFAULT_VALUE=100
-
-# Check args
-if [ ${#} -ne 0 ]; then
-    echo "Usage: $(basename ${0})"
-    exit 1
-fi
-
-# Sanity check: Check if integer
-brightness=$(fw_printenv -n brightness 2>/dev/null)
-if ! [ ! "${brightness}" -ne "${brightness}" ] 2> /dev/null; then
-    brightness=${BRIGHTNESS_DEFAULT_VALUE}
-    fw_setenv brightness ${brightness}
-fi
-echo ${brightness}
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/brightness_get_sysfs

@@ -1,13 +0,0 @@
-#!/bin/sh
-
-SYSTEM_BRIGHTNESS=/sys/class/backlight/backlight/brightness
-
-# Check args
-if [ ${#} -ne 0 ]; then
-    echo "Usage: $(basename ${0})"
-    exit 1
-fi
-
-let brightness=$(cat ${SYSTEM_BRIGHTNESS})*10-10
-echo ${brightness}
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/brightness_set

@@ -1,27 +0,0 @@
-#!/bin/sh
-
-SYSTEM_BRIGHTNESS=/sys/class/backlight/backlight/brightness
-
-# Check args
-if [ ${#} -ne 1 ]; then
-    echo "Usage: $(basename ${0}) new_brightness_percentage"
-    exit 1
-fi
-
-# Check value's range
-if [ ${1} -gt 100 ]; then
-    echo "Usage: Wrong brightness percentage (${1}), must be between 0 and 100"
-    exit 1
-fi
-brightness_percentage=${1}
-
-# Set new brightness percentage
-let value=${1}+10
-let value/=10
-echo ${value} > ${SYSTEM_BRIGHTNESS}
-
-# Set new brightness value in brightness file
-if [ ${?} -eq 0 -a $(brightness_get) -ne ${brightness_percentage} ]; then
-    fw_setenv brightness ${brightness_percentage}
-fi
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/brightness_set_sysfs

@@ -1,21 +0,0 @@
-#!/bin/sh
-
-SYSTEM_BRIGHTNESS=/sys/class/backlight/backlight/brightness
-
-# Check args
-if [ ${#} -ne 1 ]; then
-    echo "Usage: $(basename ${0}) new_brightness_percentage"
-    exit 1
-fi
-
-# Check value's range
-if [ ${1} -gt 100 ]; then
-    echo "Usage: Wrong brightness percentage (${1}), must be between 0 and 100"
-    exit 1
-fi
-
-# Set new brightness percentage
-let value=${1}+10
-let value/=10
-echo ${value} > ${SYSTEM_BRIGHTNESS}
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/cancel_sched_powerdown

@@ -1,11 +0,0 @@
-#!/bin/sh
-
-# Uncomment the following line to get debug info
-#set -x
-
-if [ ${#} != 0 ]; then
-    echo "Usage: $(basename ${0})"
-    exit 1
-fi
-pkill sched_powerdown
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/display_notif_system_stats

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-notif_set 0 " Getting system stats..."
-killall -s USR1 system_stats
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/erase_pid

@@ -1,12 +0,0 @@
-#!/bin/sh
-
-# Uncomment the following line to get debug info
-#set -x
-
-# Check args
-if [ ${#} -ne 0 ]; then
-    echo "Usage: $(basename ${0})"
-    exit 1
-fi
-rm -f /var/run/funkey.pid
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/first_boot

@@ -201,39 +201,44 @@ copy_files_to_usb_partition () {
     if [ $? -ne 0 ]; then
 	mount /mnt/ || die_notif 16 "Cannot mount /mnt"
     fi
-    unzip -q -o /usr/local/share/mnt_freware_games.zip -d /mnt/
+
-    mkdir -p /mnt/Emulators
+    # Copy freware games and other necessary mnt files
+    unzip -q -o /usr/local/share/mnt_files.zip -d /mnt/
+
+    # Copy OPKs
     set +f
-    cp -f /usr/games/opk/*.opk /mnt/Emulators/
+    cp -r /usr/local/share/OPKs/* /mnt
     set -f
+
+    # Unmount USB partition
     umount /mnt/ || die_notif 17 "Cannot unmount /mnt"
     return 0
 }
 
 check_root_id
-notif " FIRST BOOT DETECTED"
+notif set 0 " FIRST BOOT DETECTED"
 
-notif " 1/6 RESIZE ROOT PARTITION"
+notif set 0 " 1/6 RESIZE ROOT PARTITION"
 resize_rootfs_partition
 
-notif " 2/6 RESIZE ROOT FILESYSTEM"
+notif set 0 " 2/6 RESIZE ROOT FILESYSTEM"
 resize_rootfs_filesystem
 
-notif " 3/6 CREATE SWAP"
+notif set 0 " 3/6 CREATE SWAP"
 create_swap
 
-notif " 4/6 CREATE USB PARTITION"
+notif set 0 " 4/6 CREATE USB PARTITION"
 create_usb_partition
 
-notif " 5/6 FORMAT USB PARTITION"
+notif set 0 " 5/6 FORMAT USB PARTITION"
 format_usb_partition
 
-notif " 6/6 COPY FILES TO ^    USB PARTITION"
+notif set 0 " 6/6 COPY FILES TO ^    USB PARTITION"
 copy_files_to_usb_partition
 
-notif " FIRST BOOT SETUP FINISHED!"
+notif set 0 " FIRST BOOT SETUP FINISHED!"
 
 fw_setenv first_boot_ok 1
 
 sleep 1
-clear_notif
+notif clear

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/frontend

@@ -0,0 +1,161 @@
+#!/bin/sh
+
+# Uncomment the following line to get debug info
+#set -x
+
+SELF="$(basename ${0})"
+LAUNCHER_FILE="$HOME/Launchers/launcher.txt"
+FRONTEND_FILE="$HOME/.frontend"
+PREVENT_LAUNCHER_FILE="/mnt/prevent_launcher"
+DISABLE_FRONTEND_FILE="/mnt/disable_frontend"
+DEFAULT_FRONTEND=retrofe
+LOCK_FILE="/var/lock/frontend.lock"
+REBOOTING_FILE="/run/rebooting"
+LAST_OPK_FILE="/mnt/last_opk"
+
+# Convert old launcher file to new frontend
+if [ -f "${LAUNCHER_FILE}" ]; then
+    mv "${LAUNCHER_FILE}" "${FRONTEND_FILE}"
+    rm -rf $(dirname "${LAUNCHER_FILE}") 2>/dev/null
+fi
+
+# Convert old prevent launcher file to new frontend disable file
+if [ -f "${PREVENT_LAUNCHER_FILE}" ]; then
+    mv "${PREVENT_LAUNCHER_FILE}" "${DISABLE_FRONTEND_FILE}"
+fi
+
+usage() {
+    >&2 echo "Usage: ${SELF} init"
+    >&2 echo "       ${SELF} get"
+    >&2 echo "       ${SELF} set gmenu2x|retrofe|none"
+    exit 1
+}
+
+set_frontend() {
+    mkdir -p "$(dirname "$FRONTEND_FILE")"
+    local frontend=$(get_frontend)
+    local new_frontend="${1}"
+    echo "Setting frontend: ${new_frontend}"
+    if [ "${new_frontend}" = "none" ]; then
+		touch "${DISABLE_FRONTEND_FILE}"
+    else
+		rm -f "${DISABLE_FRONTEND_FILE}"
+    fi
+    if [ "${frontend}" != "none" ]; then
+		pkill "${frontend}"
+    fi
+    echo "${new_frontend}" > "${FRONTEND_FILE}"
+}
+
+get_frontend() {
+    local frontend=$(cat "${FRONTEND_FILE}" 2>/dev/null | head -1)
+
+    # Check if not empty
+    if [ "x${frontend}" = "x" ]; then
+		frontend="${DEFAULT_FRONTEND}"
+		echo "${frontend}" > "${FRONTEND_FILE}"
+    fi
+
+    # Return frontend name
+    echo "${frontend}"
+}
+
+init_frontend() {
+    if [ -f "${LOCK_FILE}" ]; then
+		>&2 echo "${LOCK_FILE} already exists"
+		exit 1
+    fi
+    touch "${LOCK_FILE}"
+
+    # Then loop to launch the frontend indefinitely
+    while true; do
+	
+		# Check if frontend disable file is present
+		if [ -f "${DISABLE_FRONTEND_FILE}" -o -f "${REBOOTING_FILE}" ]; then
+		    echo "${DISABLE_FRONTEND_FILE} file found, not starting frontend" 
+		    sleep 5
+		else
+
+		    # Umount any remaining OPK, if any
+		    umount /opk >/dev/null 2>&1
+		    if [ -r "${LAST_OPK_FILE}" -a ! -f "${REBOOTING_FILE}" ]; then
+				rm "${LAST_OPK_FILE}"
+		    fi
+
+		    # Launch selected frontend
+	    	local frontend="$(get_frontend)"
+		    case "${frontend}" in
+			gmenu2x|retrofe)
+			    "${frontend}"&
+			    ;;
+
+			none)
+			    echo "no frontend" 
+			    sleep 5
+			    ;;
+
+			*)
+			    DEFAULT_FRONTEND=retrofe
+			    echo "Unrecognized frontend: $frontend, setting $DEFAULT_FRONTEND"
+			    set_frontend "${DEFAULT_FRONTEND}"
+			    ;;
+		    esac
+
+		    # Record the PID into a file, wait for the process to
+		    # terminate and erase the recorded PID
+		    pid record $!
+		    wait $!
+		    pid erase
+
+		    # In case retrofe/opkrun quits with errors, clear graphic VT
+		    termfix_all
+
+		    # In case retrofe/opkrun quits with errors, reset default key mapping
+		    keymap default
+		fi
+
+		# Prevent 100% CPU usage
+		sleep 0.5
+
+		# Exit if console rebooting
+		if [ -f "${REBOOTING_FILE}" ]; then
+	    	break
+		fi
+    done
+
+    # Remove lock file and exit
+    rm "${LOCK_FILE}"
+}
+
+# Check number of arguments
+if [ ${#} -lt 1 -o ${#} -gt 2 ]; then
+    usage
+fi
+
+case "${1}" in
+    set)
+	if [ ${#} -ne 2 ]; then
+	    usage
+	fi
+	set_frontend "${2}"
+	;;
+
+    get)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	get_frontend
+	;;
+
+    init)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	init_frontend
+	;;
+
+    *)
+	usage
+	;;
+esac
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/get_launcher

@@ -1,25 +0,0 @@
-#!/bin/sh
-
-# Check args
-if [ ${#} -ne 0 ]; then
-    echo "Usage: $(basename ${0})"
-    exit 1
-fi
-
-# Launcher File
-LAUNCHER_FILE=$HOME/Launchers/launcher.txt
-DEFAULT_LAUNCHER=retrofe
-
-# Check that file exists
-[ -f "$LAUNCHER_FILE" ] || set_launcher $DEFAULT_LAUNCHER >/dev/null 2>&1
-
-# Check Launcher
-launcher=$(cat "$LAUNCHER_FILE" | head -1)
-
-# Check not empty
-[ -z "$LAUNCHER_FILE" ] && launcher=$DEFAULT_LAUNCHER; set_launcher $launcher >/dev/null 2>&1
-
-# Return launcher name
-echo $launcher
-
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/instant_play

@@ -3,35 +3,103 @@
 # Uncomment the following line to get debug info
 #set -x
 
-# Check args
+SELF="$(basename ${0})"
-if [ ${#} -eq 0 ]; then
+INSTANT_PLAY_FILE="/mnt/instant_play"
-    echo "Usage: $(basename ${0}) args..."
+RESUME_PLAY_FILE="/mnt/resume_play"
+LAST_OPK_FILE="/mnt/last_opk"
+PID_PATH="/var/run/pid_path"
+REBOOTING_FILE="/run/rebooting"
+
+usage() {
+    >&2 echo "Usage: ${SELF} load"
+    >&2 echo "       ${SELF} save application args..."
     exit 1
+}
+
+# Check number of arguments
+if [ ${#} -lt 1 ]; then
+    usage
 fi
 
-INSTANT_PLAY_FILE="/mnt/instant_play"
+case ${1} in
-
+load)
-# Write quick load file args
+    if [ ${#} -ne 1 ]; then
-echo -n "" > "${INSTANT_PLAY_FILE}"
+	usage
-for arg in "$@"; do
-    if $(echo "${arg}" | egrep -q '[[:space:]]'); then
-
-	# Add quotes around arguments containing spaces
-        echo -n "\"${arg}\" " >> "${INSTANT_PLAY_FILE}"
-    else
-	echo -n "${arg} "  >> "${INSTANT_PLAY_FILE}"
     fi
-done
 
-# Add the magic sauce to launch the process in background, record the
+    # Umount any remaining OPK, if any
-# PID into a file, wait for the process to terminate and erase the
+    umount /opk >/dev/null 2>&1
-# recorded PID
+
-cat << EOF >> "${INSTANT_PLAY_FILE}"
+    # Mount last OPK, if any
+    if [ -r "${LAST_OPK_FILE}" ]; then
+	last_opk=$(cat "${LAST_OPK_FILE}")
+	mount -t squashfs "${last_opk}" /opk
+    fi
+
+    # Remove unnecessary files
+    rm -f "${RESUME_PLAY_FILE}"
+
+    # Launch Previous Game if any
+    if [ -f "${INSTANT_PLAY_FILE}" ]; then
+	keymap resume
+	echo -n "Found Instant Play file, restarting previous game with command: "
+	cat "${INSTANT_PLAY_FILE}"
+	mv "${INSTANT_PLAY_FILE}" "${RESUME_PLAY_FILE}"
+	source "${RESUME_PLAY_FILE}"
+	rm -f "${RESUME_PLAY_FILE}"
+	keymap default
+	termfix_all
+    fi
+
+    # Unmount last OPK, if any
+    if [ -r "${LAST_OPK_FILE}" -a ! -f "${REBOOTING_FILE}" ]; then
+	umount /opk
+	rm "${LAST_OPK_FILE}"
+    fi
+    ;;
+
+save)
+    if [ ${#} -lt 2 ]; then
+	usage
+    fi
+    shift
+
+	# Get curent binary real path
+	bin=$(printf %s "$1" | sed "s/'/'\\\\''/g")
+    bin_name=$(basename "$bin")
+    bin_path="$(cat $PID_PATH)"/"$bin_name"
+
+	# Write quick load file args
+	echo -n "" > "${INSTANT_PLAY_FILE}"
+	printf "'" >> "${INSTANT_PLAY_FILE}"
+	echo -n "$bin_path" >> "${INSTANT_PLAY_FILE}"
+    printf "' " >> "${INSTANT_PLAY_FILE}"
+    shift
+
+    while [ "$#" != "0" ]
+    do
+        printf "'" >> "${INSTANT_PLAY_FILE}"
+        printf %s "$1" | sed "s/'/'\\\\''/g" >> "${INSTANT_PLAY_FILE}"
+        printf "' " >> "${INSTANT_PLAY_FILE}"
+        shift
+    done
+
+    # Add the magic sauce to launch the process in background,
+    # record the PID into a file, wait for the process to
+    # terminate and erase the recorded PID
+    cat << EOF >> "${INSTANT_PLAY_FILE}"
 &
-record_pid \$!
+pid record \$!
 wait \$!
-erase_pid
+pid erase
 EOF
 
-# Now terminate gracefully
+    # Now terminate gracefully
-exec shutdown_funkey
+    exec powerdown now
+    ;;
+
+*)
+    usage
+    ;;
+esac
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/is_usb_data_connected

@@ -1,20 +0,0 @@
-#!/bin/sh
-
-# Uncomment the following line to get debug info
-#set -x
-
-# Get USB state
-usb_present=$(cat /sys/class/power_supply/axp20x-usb/present)
-
-# Get udc state
-udc_state=$(cat /sys/class/udc/musb-hdrc.1.auto/state)
-
-if [[ x"$udc_state" == "xconfigured" -a "$usb_present" == "1" ]]; then
-
-    # Connected succesfully to a host
-    echo "yes"
-    exit 0
-else
-    echo "no"
-    exit 1
-fi

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/keymap

@@ -0,0 +1,116 @@
+#!/bin/sh
+
+# Uncomment the following line to get debug info
+#set -x
+
+SELF=$(basename ${0})
+LAST_MAPPING="/mnt/FunKey/.last_mapping.key"
+FIFO="/tmp/fkgpiod.fifo"
+
+usage() {
+    echo "Usage: ${SELF} default"
+    echo "       ${SELF} load <config_file>"
+    echo "       ${SELF} resume"
+    echo "       ${SELF} rom <rom_path>"
+    echo "       ${SELF} save <config_file>"
+    exit 1
+}
+
+log() {
+    logger -t "${SELF}[$$]" "$*"
+}
+
+write_fifo() {
+    echo "${1}" >"${FIFO}" 2>/dev/null
+}
+
+# Check number of args
+if [ ${#} -lt 1 ]; then
+    usage
+fi
+
+# Create FIFO it it does not exist yet
+if [ ! -p "${FIFO}" ]; then
+    rm -f "${FIFO}"
+    log "FIFO does not exist, create it"
+    mkfifo "${FIFO}"
+    chmod 0640 "${FIFO}"
+fi
+
+case "${1}" in
+    default)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	log "default: LOAD /etc/fkgpiod.conf"
+	write_fifo "LOAD /etc/fkgpiod.conf"
+	;;
+
+    load)
+	if [ ${#} -ne 2 ]; then
+	    usage
+	fi
+	config_file="${2}"
+	log "load: LOAD ${config_file}"
+	write_fifo "LOAD ${config_file}"
+	log "load: SAVE ${LAST_MAPPING}"
+	write_fifo "SAVE ${LAST_MAPPING}"
+	;;
+
+    resume)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	if [ -f "${LAST_MAPPING}" ]; then
+	    log "resume: LOAD ${LAST_MAPPING}"
+	    write_fifo "LOAD ${LAST_MAPPING}"
+	fi
+	;;
+
+    rom)
+	if [ ${#} -gt 2 ]; then
+	    usage
+	elif [ ${#} -eq 1 ]; then
+	    console_keymap=""
+	    rom_keymap=""
+	else
+	    rom_path="${2}"
+	    console_keymap="$(dirname "${rom_path}")/default_config.key"
+	    rom_keymap="${rom_path%.*}.key"
+	fi
+	if [ -f "${console_keymap}" ]; then
+	    log "rom: LOAD ${console_keymap}"
+	    write_fifo "LOAD ${console_keymap}"
+	fi
+	for desktop_file in $(ls /opk/*.desktop 2>/dev/null); do
+	    opk_keymap=$(grep FK-Keymap= "${desktop_file}" | cut -d '=' -f 2)
+	    if [ "${opk_keymap:0:1}" != "/" ]; then
+		opk_keymap="/opk/${opk_keymap}"
+	    fi
+	    if [ -f "${opk_keymap}" ]; then
+		log "rom: LOAD ${opk_keymap}"
+	       	write_fifo "LOAD ${opk_keymap}"
+	    fi
+	done
+	if [ -f "${rom_keymap}" ]; then
+	    log "rom: LOAD ${rom_keymap}"
+	    write_fifo "LOAD ${rom_keymap}"
+	fi
+	log "rom: SAVE ${LAST_MAPPING}"
+	write_fifo "SAVE ${LAST_MAPPING}"
+	;;
+
+    save)
+	if [ ${#} -ne 2 ]; then
+	    usage
+	fi
+	config_file="${2}"
+	log "save: SAVE ${config_file}"
+	write_fifo "SAVE ${config_file}"
+	;;
+
+    *)
+	usage
+	;;
+esac
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/low_bat_check

@@ -3,32 +3,28 @@
 # General constants declaration
 THRESHOLD_PERCENT_LOW_BAT=5
 THRESHOLD_PERCENT_EXTREMELY_LOW_BAT=2
-MAX_EXTREMELY_LOW_BAT_BEFORE_SHUTDOWN=5
+MAX_LOW_BAT_COUNT=5
 SLEEP_SECS=2
 RESCALE_MAX_PERCENTAGE=120
 
 # Blink Low bat constants declaration
 BLINK_ICON=0
-LOW_BAT_SECS_DISPLAYED=5
+LOW_BAT_DISPLAY_TIMEOUT=5
-LOW_BAT_SECS_NOT_DISPLAYED=5
 
 # Files and commands declaration
-USB_PRESENT_FILE=/sys/class/power_supply/axp20x-usb/present
+USB_PRESENT_FILE="/sys/class/power_supply/axp20x-usb/present"
 
 # Cheat for no USB present simulation when debugging
-#USB_PRESENT_FILE=/sys/class/power_supply/axp20x-ac/present
+BAT_PRESENT_FILE="/sys/class/power_supply/axp20x-battery/present"
-BAT_PRESENT_FILE=/sys/class/power_supply/axp20x-battery/present
+BAT_PERCENT_FILE="/sys/class/power_supply/axp20x-battery/capacity"
-BAT_PERCENT_FILE=/sys/class/power_supply/axp20x-battery/capacity
+BAT_PERCENT_RESCALED_FILE="/tmp/current_battery_percentage"
-BAT_PERCENT_RESCALED_FILE=/tmp/current_battery_percentage
+LOW_BAT_ICON="/sys/class/graphics/fb0/low_battery"
-LOW_BAT_ICON=/sys/class/graphics/fb0/low_battery
-SCHEDULE_SHUTDOWN_CMD=sched_shutdown
-SIGNAL_URS1_TO_EMULATORS_CMD=signal_usr1_to_emulators
 
 # Variables declaration
 low_bat_status=0
 low_bat_displayed=0
 cur_secs_disp=0
-cur_nb_extremely_low_bat_before_shutdown=0
+low_bat_count=0
 
 # Default: Hide Low Bat Icon
 echo 0 > ${LOW_BAT_ICON}
@@ -73,7 +69,7 @@ while true; do
 
 		# Reset status
 		low_bat_status=0
-		cur_nb_extremely_low_bat_before_shutdown=0
+		low_bat_count=0
 		echo 0 > ${LOW_BAT_ICON}
 	    fi
 	fi
@@ -82,7 +78,7 @@ while true; do
 
 	    # Reset status
 	    low_bat_status=0
-	    cur_nb_extremely_low_bat_before_shutdown=0
+	    low_bat_count=0
 	    echo 0 > ${LOW_BAT_ICON}
 	fi
     fi
@@ -92,24 +88,24 @@ while true; do
 
 	# Check extremely low bat for clean shutdown
 	if [ ${cur_bat_percent} -le ${THRESHOLD_PERCENT_EXTREMELY_LOW_BAT} ]; then
-	    let cur_nb_extremely_low_bat_before_shutdown++
+	    let low_bat_count++
-	    echo "cur_nb_extremely_low_bat_before_shutdown = ${cur_nb_extremely_low_bat_before_shutdown}"
+	    echo "low_bat_count = ${low_bat_count}"
 
 	    # Clean shutdown
-	    if [ ${cur_nb_extremely_low_bat_before_shutdown} -ge  ${MAX_EXTREMELY_LOW_BAT_BEFORE_SHUTDOWN} ]; then
+	    if [ ${low_bat_count} -ge  ${MAX_LOW_BAT_COUNT} ]; then
 		echo "Battery extremely low, shutting down now..."
-		sched_shutdown 1 & signal_usr1_to_emulators
+		powerdown schedule 1
 		exit 0
 	    fi
 	fi
 
 	# Blinking process
 	if [ ${BLINK_ICON} -eq 1 ]; then
-	    if [ ${low_bat_displayed} -eq 1 -a ${cur_secs_disp} -ge ${LOW_BAT_SECS_DISPLAYED} ]; then
+	    if [ ${low_bat_displayed} -eq 1 -a ${cur_secs_disp} -ge ${LOW_BAT_DISPLAY_TIMEOUT} ]; then
 		low_bat_displayed=0
 		cur_secs_disp=0
 		echo 0 > ${LOW_BAT_ICON}
-	    elif [ ${low_bat_displayed} -eq 0 -a ${cur_secs_disp} -ge ${LOW_BAT_SECS_NOT_DISPLAYED} ]; then
+	    elif [ ${low_bat_displayed} -eq 0 -a ${cur_secs_disp} -ge ${LOW_BAT_DISPLAY_TIMEOUT} ]; then
 		low_bat_displayed=1
 		cur_secs_disp=0
 		echo 1 > ${LOW_BAT_ICON}

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/notif

@@ -0,0 +1,78 @@
+#!/bin/sh
+
+# Uncomment the following line to get debug info
+#set -x
+
+SELF="$(basename ${0})"
+NOTIFICATION_DISPLAY=/sys/class/graphics/fb0/notification
+
+usage() { 
+    >&2 echo "Usage: ${SELF} set duration message"
+    >&2 echo "       ${SELF} display duration message"
+    >&2 echo "       ${SELF} clear"
+    exit 1
+} 
+ 
+notif_clear() {
+
+    printf "clear" > "${NOTIFICATION_DISPLAY}"
+}
+
+notif_display() {
+    local duration="${1}"
+    local message="${*:2}"
+    if ! [ ! "${duration}" -ne "${duration}" ] 2> /dev/null; then
+	>&2 echo "error: ${duration} is not a number"
+	exit 3
+    fi
+    printf "${message}" > "${NOTIFICATION_DISPLAY}"
+    if [ ${duration} -ne 0 ]; then
+	sleep ${duration}
+	notif_clear
+    fi
+}
+
+notif_set() {
+    local duration="${1}"
+    local message="${*:2}"
+    if ! [ ! "${duration}" -ne "${duration}" ]; then
+	>&2 echo "error: ${duration} is not a number"
+	exit 2
+    fi
+
+    # Kill previous notif disp process
+    pkill -f "notif display" 2> /dev/null
+
+    # Print new notif
+    notif display "${duration}" "${message}" &
+}
+
+case "${1}" in
+    set)
+	if [ ${#} -ne 3 ]; then
+	    usage
+	fi
+	shift
+	notif_set "${1}" "${2}"
+    ;;
+
+    clear)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	notif_clear
+	;;
+
+    display)
+	if [ ${#} -ne 3 ]; then
+	    usage
+	fi
+	shift
+	notif_display "${1}" "${2}"
+	;;
+
+    *)
+	usage
+	;;
+esac
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/notif_clear

@@ -1,8 +0,0 @@
-#!/bin/sh
-# Clear all current notifications
-
-NOTIFICATION_DISPLAY=/sys/class/graphics/fb0/notification
-
-printf "clear" > ${NOTIFICATION_DISPLAY}
-
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/notif_disp

@@ -1,38 +0,0 @@
-#!/bin/sh
-# Display notification for a certain amount of time
-# Special char: ^ to add a new line
-# Set seconds to 0 to display indefinitely (until the next notif)
-
-NOTIFICATION_DISPLAY=/sys/class/graphics/fb0/notification
-
-display_usage() { 
-    echo -e "Usage:\n$(basename ${0}) nb_seconds_display message_to_display\n" 
-} 
- 
-# If less than two arguments supplied, display usage 
-if [  ${#} -le 1 ]; then 
-    echo "Display notification for a certain amount of time"
-    display_usage
-    exit 1
-fi 
-
-# Get number of seconds to display notif
-nb_secs=${1}
-if ! [ ! "${nb_secs}" -ne "${nb_secs}" ] 2> /dev/null; then
-    echo "error: ${nb_secs} is not a number" >&2
-    exit 1
-fi
-
-# Print notif
-printf "${*:2}" > ${NOTIFICATION_DISPLAY}
-
-# Clear notif if NB_SECS is not 0, otherwise never clear
-if [ ${nb_secs} -ne 0 ]; then
-
-    # Wait time before clearing notif
-    sleep ${nb_secs}
-
-    # Clear notif
-    printf "clear" > ${NOTIFICATION_DISPLAY}
-fi
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/notif_set

@@ -1,36 +0,0 @@
-#!/bin/sh
-# Erase previous notif and display new one in background process for a certain amount of seconds
-# Special char: ^ to add a new line
-# Set seconds to 0 to display indefinitely (until the next notif_set)
-
-NOTIFICATION_DISPLAY=/sys/class/graphics/fb0/notification
-
-display_usage() { 
-    echo -e "Usage:\n$(basename ${0}) nb_seconds_display message_to_display\n" 
-} 
- 
-# If less than two arguments supplied, display usage 
-if [  ${#} -le 1 ]; then 
-    echo "Erase previous notif and display new one in background process for a certain amount of time"
-    echo "Special char: ^ to add a new line"
-    echo "Set seconds to 0 to display indefinitely (until the next $(basename ${0}))"
-    display_usage
-    exit 1
-fi
-
-# Get number of seconds to display notif
-nb_secs=${1}
-if ! [ ! "${nb_secs}" -ne "${nb_secs}" ]; then
-     echo "error: ${nb_secs} is not a number" >&2
-     exit 1
-fi
-
-# Kill previous notif_disp process
-pkill notif_disp 2> /dev/null
-
-## Clear previous notif
-#printf "clear" > ${NOTIFICATION_DISPLAY}
-
-# Print new notif
-notif_disp "$@" &
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/pid

@@ -0,0 +1,59 @@
+#!/bin/sh
+
+# Uncomment the following line to get debug info
+#set -x
+
+SELF="$(basename ${0})"
+PID_FILE="/var/run/funkey.pid"
+PID_PATH="/var/run/pid_path"
+
+usage() {
+    >&2 echo "Usage: ${SELF} record pid"
+    >&2 echo "       ${SELF} erase"
+    >&2 echo "       ${SELF} print"
+    exit 1
+}
+
+record_pid() {
+    local pid="${1}"
+    if ! [ ! "${pid}" -ne "${pid}" ]; then
+		>&2 echo "error: ${pid} is not a number"
+		exit 2
+    fi
+
+    # Save PID
+    echo "${1}" > "${PID_FILE}"
+
+    # Save current pid path
+    pid_path=$(dirname $(readlink /proc/${pid}/exe))
+    echo -n "$pid_path" > "$PID_PATH"
+}
+
+erase_pid() {
+    rm -f "${PID_FILE}"
+}
+
+case "${1}" in
+    record)
+	if [ ${#} -ne 2 ]; then
+	    usage
+	fi
+	record_pid "${2}"
+	;;
+
+    erase)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	erase_pid
+	;;
+
+    print)
+	cat "${PID_FILE}"
+	;;
+
+    *)
+	usage
+	;;
+esac
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/powerdown

@@ -0,0 +1,83 @@
+#!/bin/sh
+
+# Uncomment the following line to get debug info
+#set -x
+
+SELF="$(basename ${0})"
+REBOOTING_FILE="/run/rebooting"
+
+usage() {
+    >&2 echo "Usage: ${SELF} schedule delay"
+    >&2 echo "       ${SELF} handle"
+    >&2 echo "       ${SELF} now"
+    exit 1
+}
+
+schedule_powerdown() {
+
+    # Send USR1 signal to the running FunKey process to warn about
+    # impending shutdown
+    kill -USR1 "$(pid print)" > /dev/null 2>&1
+
+    # Delay for the given grace period seconds to catch signal USR2.
+    # If the signal is caught, then it means the running FunKey
+    # process canceled this shutdown and will handle it by itself.
+    sleep ${1}
+
+    # Delay expired, initiate final powerdown
+    powerdown_now
+}
+
+handle_powerdown() {
+    pkill -f "powerdown schedule"
+}
+
+powerdown_now() {
+
+    # Sync before all else
+    sync
+
+    # Notif fullscreen "Shutting down"
+    notif set 0 "^^^^^^^^      SHUTTING DOWN...^^^^^^^^"
+
+    # Notify system, reboot in progress
+    touch "${REBOOTING_FILE}"
+
+    # Shutdown amp
+    audio_amp off >/dev/null 2>&1
+
+    # Force Read Only 
+    ro
+
+    # Poweroff
+    poweroff
+}
+
+action="${1:-now}"
+case "${action}" in
+    schedule)
+	if [ ${#} != 2 -o "${2}" == "0" ]; then
+	    usage
+	fi
+	schedule_powerdown ${2}
+	;;
+
+    handle)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	handle_powerdown
+	;;
+
+    now)
+	if [ ${#} -gt 1 ]; then
+	    usage
+	fi
+	powerdown_now
+    ;;
+
+    *)
+	usage
+	;;
+esac
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/quick_action_bright_down

@@ -1,22 +0,0 @@
-#!/bin/sh
-
-STEP_BRIGHTNESS=10
-NOTIF_DURATION=2
-
-# Get current value
-current_brightness=$(brightness_get)
-
-# Compute new brightness value
-new_brightness=0
-if [ ${current_brightness} -gt ${STEP_BRIGHTNESS} ]; then
-    let new_brightness=${current_brightness}-${STEP_BRIGHTNESS}
-fi
-
-# Change brightness
-if [ ${new_brightness} -ne ${current_brightness} ]; then
-	brightness_set ${new_brightness}
-fi
-
-# Notif
-notif_set ${NOTIF_DURATION} "       BRIGHTNESS: ${new_brightness}%%"
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/quick_action_bright_up

@@ -1,22 +0,0 @@
-#!/bin/sh
-
-STEP_BRIGHTNESS=10
-NOTIF_DURATION=2
-
-# Get current value
-current_brightness=$(brightness_get)
-
-# Compute new brightness value
-let new_brightness=${current_brightness}+${STEP_BRIGHTNESS}
-if [ ${new_brightness} -gt 100 ]; then
-    new_brightness=100
-fi
-
-# Change brightness
-if [ ${new_brightness} -ne ${current_brightness} ]; then
-    brightness_set ${new_brightness}
-fi
-
-# Notif
-notif_set ${NOTIF_DURATION} "       BRIGHTNESS: ${new_brightness}%%"
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/quick_action_volume_down

@@ -1,22 +0,0 @@
-#!/bin/sh
-
-STEP_VOLUME=10
-NOTIF_DURATION=2
-
-# Get current value
-current_volume=$(volume_get)
-
-# Compute new volume value
-new_volume=0
-if [ ${current_volume} -gt ${STEP_VOLUME} ]; then
-    let new_volume=${current_volume}-${STEP_VOLUME}
-fi
-
-# Change volume
-if [ ${new_volume} -ne ${current_volume} ]; then
-    volume_set ${new_volume}
-fi
-
-# Notif
-notif_set ${NOTIF_DURATION} "         VOLUME: ${new_volume}%%"
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/quick_action_volume_up

@@ -1,22 +0,0 @@
-#!/bin/sh
-
-STEP_VOLUME=10
-NOTIF_DURATION=2
-
-# Get current value
-current_volume=$(volume_get)
-
-# Compute new volume value
-let new_volume=${current_volume}+${STEP_VOLUME}
-if [ ${new_volume} -gt 100 ]; then
-    new_volume=100
-fi
-
-# Change volume
-if [ ${new_volume} -ne ${current_volume} ]; then
-    volume_set ${new_volume}
-fi
-
-# Notif
-notif_set ${NOTIF_DURATION} "         VOLUME: ${new_volume}%%"
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/record_pid

@@ -1,12 +0,0 @@
-#!/bin/sh
-
-# Uncomment the following line to get debug info
-#set -x
-
-# Check args
-if [ ${#} -ne 1 ]; then
-    echo "Usage: $(basename ${0}) pid"
-    exit 1
-fi
-echo ${1} > /var/run/funkey.pid
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/sched_shutdown

@@ -1,22 +0,0 @@
-#!/bin/sh
-
-# Uncomment the following line to get debug info
-#set -x
-
-if [ ${#} != 1 -o "${1}" -eq 0 ]; then
-    echo "Usage: $(basename ${0}) grace_delay"
-    exit 1
-fi
-
-# Send USR1 signal to the running FunKey process to warn about
-# impending shutdown
-pkill -USR1 -F /var/run/funkey.pid > /dev/null 2>&1
-
-# Delay for the given grace period seconds to catch signal USR2.
-# If the signal is caught, then it means the running FunKey process
-# canceled this shutdown and will handle it by itself.
-sleep ${1}
-
-# Delay expired, initiate shutdown
-shutdown_funkey
-

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/set_launcher

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-# Check number of args
-if [ ${#} -ne 1 ]; then
-    echo "Usage: $(basename ${0}) launcher"
-    exit 1
-fi
-
-# Launcher File
-LAUNCHER_FILE=$HOME/Launchers/launcher.txt
-mkdir -p "$(dirname "$LAUNCHER_FILE")"
-
-# Check Launcher
-NEW_LAUNCHER=${1}
-echo "Setting launcher: ${NEW_LAUNCHER}"
-echo ${NEW_LAUNCHER} > "$LAUNCHER_FILE"
-
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/share

@@ -54,7 +54,7 @@ mount_share () {
     # Check if there is a firmware update file
     if [ -f /mnt/FunKey-*.fwu ]; then
 	warn "found a firmware update file, going into recovery mode"
-	notif "^^^^^^^^        UPDATING...^^^^^^^^"
+	notif set 0 "^^^^^^^^        UPDATING...^^^^^^^^"
 	recovery_mode
     fi
 
@@ -127,6 +127,25 @@ is_share_started () {
     return $res
 }
 
+is_usb_data_connected () {
+
+    # Get USB state
+    local usb_present=$(cat /sys/class/power_supply/axp20x-usb/present)
+
+    # Get udc state
+    local udc_state=$(cat /sys/class/udc/musb-hdrc.1.auto/state)
+
+    if [ "x${udc_state}" = "xconfigured" -a "${usb_present}" -eq 1 ]; then
+
+	# Connected succesfully to a host
+	echo "yes"
+	return 0
+    else
+	echo "no"
+	return 1
+    fi
+}
+
 case "$1" in
 
     init)
@@ -145,6 +164,9 @@ case "$1" in
         is_share_started
         ;;
 
+    is_usb_data_connected)
+	is_usb_data_connected
+	;;
 
     *)
 	die 15 "Usage $0 {init|start|stop|is_sharing}"

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/shutdown_funkey

@@ -1,20 +0,0 @@
-#!/bin/sh
-
-# Sync before all else
-sync
-
-# Notif fullscreen "Shutting down"
-notif_set 0 "^^^^^^^^      SHUTTING DOWN...^^^^^^^^"
-
-# Notify system, reboot in progress
-REBOOTING_FILE="/run/rebooting"
-touch $REBOOTING_FILE
-
-# Shutdown amp
-start_audio_amp 0 >/dev/null 2>&1
-
-# Force Read Only 
-ro
-
-# Poweroff
-poweroff

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/snapshot

@@ -24,7 +24,7 @@ mkdir -p "${SNAPSHOT_DIR}"
 last=$(cd ${SNAPSHOT_DIR}; ls IMG_*.${SNAPSHOT_EXT} 2> /dev/null | tail -1 | sed 's/^IMG_0*\([0-9]\+\)\.'${SNAPSHOT_EXT}'$/\1/')
 let last=${last}+1
 snapshot_file=$(printf "IMG_%04d.${SNAPSHOT_EXT}" $last)
-notif_set 2 "   SCREEENSHOT ${snapshot_file}"
+notif set 2 "   SCREENSHOT ${snapshot_file}"
 fbgrab "${SNAPSHOT_DIR}/${snapshot_file}" >/dev/null 2>&1 &
 
 # Remove lock file

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/start_audio_amp

@@ -1,37 +0,0 @@
-#!/bin/sh
-
-# Check number of args
-if [ ${#} -ne 1 ]; then
-    echo "Usage: $(basename ${0}) [1 for on, 0 for off]"
-    exit 1
-fi
-
-# Check enable arg
-enable=${1}
-if [ ${enable} -eq 1 ]; then
-
-	# Turn ON only if volume is not null
-	if [ "$(volume_get)" -ne "0" ]; then
-    	echo "Turning audio amplifier ON"
-    else
-    	exit 0
-	fi
-elif [ ${enable} -eq 0 ]; then
-    echo "Turning audio amplifier OFF"
-else
-    echo "Usage: $(basename ${0}) [1 for on, 0 for off]"
-    exit 1
-fi
-
-# PA enable GPIO
-GPIO_PF6=166
-
-# Export GPIO
-if [ ! -d /sys/class/gpio/gpio${GPIO_PF6} ]; then
-    echo ${GPIO_PF6} > /sys/class/gpio/export
-fi
-
-# Enable/disable cmd
-echo "out" > /sys/class/gpio/gpio${GPIO_PF6}/direction
-echo ${enable} > /sys/class/gpio/gpio${GPIO_PF6}/value
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/start_gpio_manager

@@ -1,12 +0,0 @@
-#!/bin/sh
-
-LOCK_FILE=/var/lock/gpio_manager.lock
-
-if [ -f ${LOCK_FILE} ]; then
-    echo "${LOCK_FILE} already exists"
-    exit 1
-fi
-touch ${LOCK_FILE}
-funkey_gpio_management
-rm "${LOCK_FILE}"
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/start_launcher

@@ -1,78 +0,0 @@
-#!/bin/sh
-
-# Uncomment the following line to get debug info
-#set -x
-
-LOCK_FILE="/var/lock/launcher.lock"
-INSTANT_PLAY_FILE="/mnt/instant_play"
-RESUME_PLAY_FILE="/mnt/resume_play"
-PREVENT_LAUNCHER_FILE="/mnt/prevent_launcher"
-REBOOTING_FILE="/run/rebooting"
-
-
-if [ -f "${LOCK_FILE}" ]; then
-    echo "${LOCK_FILE} already exists"
-    exit 1
-fi
-touch "${LOCK_FILE}"
-
-# Sanity cmd: in case these files do not exist
-mkdir -p "${MEDNAFEN_HOME}"
-cp "/usr/games/lynxboot.img" "/usr/games/mednafen-09x.cfg" "${MEDNAFEN_HOME}/"
-
-# Launch Previous Game if any
-if [ -f "${INSTANT_PLAY_FILE}" ]; then
-    echo "Found Instant Play file, restarting previous game with command: "$(head -n 1 "${INSTANT_PLAY_FILE}")
-    rm -f "${RESUME_PLAY_FILE}"
-    mv "${INSTANT_PLAY_FILE}" "${RESUME_PLAY_FILE}"
-    source "${RESUME_PLAY_FILE}"
-    rm -f "${RESUME_PLAY_FILE}"
-    termfix_all
-fi
-
-# Then loop to launch the launcher indefinitely
-while true; do
-	
-    # Check if prevent launcher file present
-    if [ -f "${PREVENT_LAUNCHER_FILE}" ]; then
-		echo "${PREVENT_LAUNCHER_FILE} file found, not starting launcher" 
-		sleep 5
-    else
-    	LAUNCHER=$(get_launcher)
-
-		if [ ${LAUNCHER} == "gmenu2x" ]; then
-
-		    # Launch gmenu2x
-		    gmenu2x&
-		elif [ ${LAUNCHER} == "retrofe" ]; then
-
-		    # Launch Retrofe
-		    retrofe&
-		else
-			DEFAULT_LAUNCHER=retrofe
-		    echo "Not recognized launcher: $LAUNCHER, setting $DEFAULT_LAUNCHER"
-		    set_launcher $DEFAULT_LAUNCHER
-		fi
-
-		# Record the PID into a file, wait for the
-		# process to terminate and erase the recorded PID
-		record_pid $!
-		wait $!
-		erase_pid
-
-		# In case retrofe quits with errors, clear graphic VT
-		termfix_all
-    fi
-
-    # WD to prevent 100% CPU
-    sleep 0.5
-
-    # Exit if console rebooting
-    if [ -f $REBOOTING_FILE ]; then
-    	break
-    fi
-done
-
-# Remove lock file and exit
-rm "${LOCK_FILE}"
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/system_stats

@@ -1,7 +1,25 @@
 #!/bin/sh
 
+# Uncomment the following line to get debug info
+#set -x
+
+SELF="$(basename ${0})"
 UPDATE_PERIOD=2 #seconds
 
+usage() {
+    >2& echo "Usage: ${SELF} [toggle]"
+    exit 1
+}
+
+# Check number of arguments
+if [ ${#} -eq 1 -a "${1}" = "toggle" ]; then
+    notif set 0 " Getting system stats..."
+    killall -s USR1 "${SELF}"
+    exit 0
+elif [ ${#} -ne 0 ]; then
+    usage
+fi
+
 notif_dirty=0
 perform=0
 
@@ -10,7 +28,7 @@ function toggle_perform()
 {
     let perform=1-${perform}
     if [ ${perform} -eq 0 ]; then
-    	notif_clear
+    	notif clear
         notif_dirty=1
     fi
 }
@@ -27,13 +45,13 @@ while true; do
 
 	# Notif
 	if [ ${notif_dirty} -eq 1 ]; then
-	    notif_clear
+	    notif clear
 	    notif_dirty=0
 	else
 	    if [ "x${ip_addr}" != "x" ]; then
-		notif_set 0 " CPU:${cpu}%% RAM:${ram_mem}%% SWAP:${ram_swap}%%^IP:${ip_addr}"
+		notif set 0 " CPU:${cpu}%% RAM:${ram_mem}%% SWAP:${ram_swap}%%^IP:${ip_addr}"
 	    else
-		notif_set 0 " CPU:${cpu}%% RAM:${ram_mem}%% SWAP:${ram_swap}%%"
+		notif set 0 " CPU:${cpu}%% RAM:${ram_mem}%% SWAP:${ram_swap}%%"
 	    fi
 	fi
     else

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/usb_gadget

@@ -6,13 +6,17 @@ SELF=${SELF:-$(basename $0)}
 
 source /usr/local/lib/utils
 
-# The composite gadget directory
+# The composite gadget directory
 GADGET=/sys/kernel/config/usb_gadget/FunKey
 
 # Check if Ethernet over USB network is requested
 [ ! -f /mnt/usbnet ]
 USBNET=${?}
 
+# Check if Android Debug Bridge is requested
+[ ! -f /mnt/adb ]
+ADB=${?}
+
 # USB VID for Linux Foundation
 ID_VENDOR="0x1d6b"
 
@@ -37,6 +41,12 @@ init_usb_gadget() {
 	return 0
     fi
 
+    # ADB has precedence over USB Mass Storage / Ethernet over USB
+    if [ ${ADB} -eq 1 ]; then
+	adb start
+	return 0
+    fi
+
     # Get the legacy drivers out of the way
     modprobe -r g_ether
     modprobe -r g_mass_storage
@@ -167,3 +177,48 @@ init_usb_gadget() {
     echo ${udc_driver} > ${GADGET}/UDC
     return 0
 }
+
+# Deinitialize the USB gadget
+deinit_usb_gadget() {
+
+    # Unbind the device
+    echo > ${GADGET}/UDC
+
+    # Remove functions from configurations
+    rm ${GADGET}/configs/FunKey.1/mass_storage.mmcblk0p4
+    if [ ${USBNET} -eq 1 ]; then
+	rm ${GADGET}/configs/FunKey.1/rndis.usb0
+    fi
+
+    # Remove string directories in configurations
+    rmdir ${GADGET}/configs/FunKey.1/strings/0x409
+
+    # Remove configurations from OS descriptors
+    if [ ${USBNET} -eq 1 ]; then
+	rm ${GADGET}/os_desc/FunKey.1
+    fi
+
+    # Remove configurations
+    rmdir ${GADGET}/configs/FunKey.1
+
+    # Remove extended properties from OS descriptors
+    if [ ${USBNET} -eq 1 ]; then
+	rmdir ${GADGET}/functions/rndis.usb0/os_desc/interface.rndis/Icons
+	rmdir ${GADGET}/functions/rndis.usb0/os_desc/interface.rndis/Label
+    fi
+
+    # Remove functions
+    rmdir ${GADGET}/functions/mass_storage.mmcblk0p4
+    if [ ${USBNET} -eq 1 ]; then
+	rmdir ${GADGET}/functions/rndis.usb0
+    fi
+
+    # Remove strings
+    rmdir ${GADGET}/strings/0x409
+
+    # Finallyy remove the gadget
+    rmdir ${GADGET}
+
+    # Unload the kernel modules
+    modprobe -r usb_f_mass_storage usb_f_rndis
+}

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/volume

@@ -0,0 +1,136 @@
+#!/bin/sh
+
+# Uncomment the following line to get debug info
+#set -x
+
+SELF="$(basename ${0})"
+DEFAULT_VOLUME_VALUE=50
+MINIMUM_VOLUME=16
+VOLUME_STEP=10
+NOTIF_DURATION=2
+
+usage() {
+    >&2 echo "Usage: ${SELF} get"
+    >&2 echo "       ${SELF} set  new_volume_percentage"
+    exit 1
+}
+
+increase_volume() {
+
+    # Get current value
+    local current_volume=$(get_volume)
+
+    # Compute new volume value
+    local new_volume=0
+    let new_volume=${current_volume}+${VOLUME_STEP}
+    if [ ${new_volume} -gt 100 ]; then
+	   new_volume=100
+    fi
+
+    # Change volume
+    if [ ${new_volume} -ne ${current_volume} ]; then
+	   set_volume ${new_volume}
+    fi
+
+    # Notif
+    notif set ${NOTIF_DURATION} "         VOLUME: ${new_volume}%%"
+}
+
+decrease_volume() {
+
+    # Get current value
+    local current_volume=$(get_volume)
+
+    # Compute new volume value
+    local new_volume=0
+    if [ ${current_volume} -gt ${VOLUME_STEP} ]; then
+	   let new_volume=${current_volume}-${VOLUME_STEP}
+    fi
+
+    # Change volume
+    if [ ${new_volume} -ne ${current_volume} ]; then
+	   set_volume ${new_volume}
+    fi
+
+    # Notif
+    notif set ${NOTIF_DURATION} "         VOLUME: ${new_volume}%%"
+}
+
+get_volume() {
+    local volume=$(fw_printenv -n volume 2>/dev/null)
+    if ! [ ! "${volume}" -ne "${volume}" ] 2> /dev/null; then
+	volume=${DEFAULT_VOLUME_VALUE}
+	fw_setenv volume ${volume}
+    fi
+    echo ${volume}
+}
+
+set_volume() {
+
+    local current_volume=$(get_volume)
+
+    # Set the new volume value (from 0 to 63) into ALSA
+    local new_volume=${1}
+    local alsa_volume=$(echo "a = $new_volume * (63 - $MINIMUM_VOLUME) / 100 + \
+        $MINIMUM_VOLUME + 0.5; scale = 0; a / 1" | bc -l)
+    amixer -q sset 'Headphone' ${alsa_volume} unmute
+
+    # Set the new volume value in a bootloader variable
+    if [ ${?} -eq 0 -a ${current_volume} -ne ${new_volume} ]; then
+	   fw_setenv volume ${new_volume}
+    fi
+
+    # Turn on/off audio amplifier if necessary
+    if [ ${new_volume} -eq 0 ]; then
+	   audio_amp off
+    else
+	   audio_amp on
+    fi
+}
+
+# Check number of arguments
+if [ ${#} -lt 1 -o ${#} -gt 2 ]; then
+    usage
+fi
+
+case "${1}" in
+    up)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	increase_volume
+	;;
+
+    down)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	decrease_volume
+	;;
+
+    get)
+	if [ ${#} -ne 1 ]; then
+	    usage
+	fi
+	get_volume
+    ;;
+
+    set)
+	if [ ${#} -ne 2 ]; then
+	    usage
+	fi
+
+	# Make sure the argument is a positive number <= 100
+	if [ -n "${2}" ] && [ "${2}" -eq "${2}" ] 2>/dev/null && \
+	       [ "${2}" -ge 0 ] && [ "${2}" -le 100 ]; then
+	    set_volume "${2}"
+	else
+	    usage
+	fi
+    ;;
+
+    *)
+	usage
+	;;
+esac
+exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/volume_get

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-VOLUME_DEFAULT_VALUE=50
-
-# Check args
-if [ ${#} -ne 0 ]; then
-    echo "Usage: $(basename ${0})"
-    exit 1
-fi
-
-# Sanity check: Check if integer
-volume=$(fw_printenv -n volume 2>/dev/null)
-if ! [ ! "${volume}" -ne "${volume}" ] 2> /dev/null; then
-    volume=${VOLUME_DEFAULT_VALUE}
-	fw_setenv volume ${volume}
-fi
-echo ${volume}
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/volume_get_alsa

@@ -1,4 +0,0 @@
-#!/bin/sh
-
-amixer sget 'Headphone' | tail -1 | cut -d' ' -f7 | sed 's/[^0-9]//g'
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/volume_set

@@ -1,39 +0,0 @@
-#!/bin/sh
-
-# Check args
-if [ ${#} -ne 1 ]; then
-    echo "Usage: $(basename ${0}) new_volume_percentage"
-    exit 1
-fi
-
-# Check value's range
-if [ ${1} -gt 100 ]; then
-    echo "Usage: Wrong volume percentage (${1}), must be between 0 and 100"
-    exit 1
-fi
-
-# Scale new volume value between 0 and 63
-volume_percent=${1}
-vol_mini=16;
-volume_scaled=$(echo "a = $volume_percent * (63 - $vol_mini) / 100 + $vol_mini + 0.5; scale = 0; a / 1" | bc -l)
-#echo $volume_scaled
-
-# Get current value
-current_volume=$(volume_get)
-
-# Set new volume
-amixer -q sset 'Headphone' ${volume_scaled} unmute
-
-# Change new volume value in volume file
-if [ ${?} -eq 0 -a ${current_volume} -ne ${volume_percent} ]; then
-    fw_setenv volume ${volume_percent}
-fi
-
-# Turn on/off audio amplifier if necessary
-if [ ${current_volume} -eq 0 -a ${volume_percent} -ne 0 ]; then
-    start_audio_amp 1
-elif [ ${current_volume} -ne 0 -a ${volume_percent} -eq 0 ]; then
-    start_audio_amp 0
-fi
-
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/volume_set_alsa

@@ -1,31 +0,0 @@
-#!/bin/sh
-
-# Check args
-if [ ${#} -ne 1 ]; then
-    echo "Usage: ${0} new_volume_percentage"
-    exit 1
-fi
-
-# Check value's range
-if [ ${1} -gt 100 ]; then
-    echo "Usage: Wrong volume percentage (${1}), must be between 0 and 100"
-    exit 1
-fi
-
-# Scale new volume value between 0 and 63
-volume_percent=${1}
-volume_scaled=$(echo "a = ${1} * 63 / 100 + 0.5; scale = 0; a / 1" | bc -l)
-
-# Get current value
-current_volume=$(volume_get)
-
-# Turn on/off ampli if necessary
-if [ ${current_volume} -eq 0 -a ${volume_scaled} -ne 0 ]; then
-    start_audio_amp 1
-elif [ ${current_volume} -ne 0 -a ${volume_scaled} -eq 0 ]; then
-    start_audio_amp 0
-fi
-
-# Set new volume
-amixer -q sset 'Headphone' ${volume_scaled} unmute
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/sbin/write_args_quick_load_file

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-# Write quick load file args
-QUICK_LOAD_FILE=/mnt/quick_load_cmd
-
-echo -n "" > $QUICK_LOAD_FILE
-for i in "$@"; do
-    if $(echo "$i" | egrep -q '[[:space:]]'); then
-
-	# Add quotes around arguments containing spaces
-        echo -n "\"$i\" " >> ${QUICK_LOAD_FILE}
-    else
-	echo -n "$i "  >> ${QUICK_LOAD_FILE}
-    fi
-done
-echo "" >> ${QUICK_LOAD_FILE}
-
-exit 0

FunKey/board/funkey/rootfs-overlay/usr/local/share/OPKs/Applications/README

@@ -0,0 +1 @@
+This is the folder where you can put all your standalone applications opks

FunKey/board/funkey/rootfs-overlay/usr/local/share/OPKs/Emulators/README

@@ -0,0 +1 @@
+This is the folder where you can put all your emulators opks

FunKey/board/funkey/rootfs-overlay/usr/local/share/OPKs/Native games/README

@@ -0,0 +1 @@
+This is the folder where you can put all your standalone games opks

FunKey/board/funkey/sw-description

@@ -1,8 +1,8 @@
 software =
 {
-	version = "2.0.1";
+	version = "2.2.0";
 
-	hardware-compatibility = [ "#RE:^Rev\.[D-E]$" ];
+	hardware-compatibility = [ "#RE:^Rev\.[D-F]$" ];
 
 	images: (
 	{
@@ -13,12 +13,6 @@ software =
 		compressed = "zlib";
 	}
 	);
-	files: (
-	{
-		filename = "funkey_gpio_management";
-		path = "/tmp/funkey_gpio_management";
-	}
-	);
 	scripts: (
 	{
 		filename = "update_partition";

FunKey/board/funkey/update_partition

@@ -7,43 +7,75 @@ root_part_num=2
 root_part=/dev/mmcblk0p${root_part_num}
 root_mount=/tmp/rootfs
 
+# Compatibility issue with older Recovery notifications
+if [ -x /usr/local/sbin/notif ]; then
+    alias notif_set="notif set"
+fi
+
 do_preinst()
 {
-    notif " 1/5 EXTRACT FIRMWARE UPDATE..^DO NOT TURN OFF THE CONSOLE"
+    notif_set 0 " 1/4 EXTRACT FIRMWARE UPDATE..^DO NOT TURN OFF THE CONSOLE"
     exit 0
 }
 
 do_postinst()
 {
-    notif " 2/5 FIX RECOVERY GPIO MANAGER"
+
-    rw
+    #################
-    cp -a /tmp/funkey_gpio_management /usr/local/sbin/
+    # Resize Rootfs #
-    chmod +x /usr/local/sbin/funkey_gpio_management
+    #################
-    ro
+    notif_set 0 " 2/4 RESIZE ROOT FILESYSTEM^DO NOT TURN OFF THE CONSOLE"
-    notif " 3/5 RESIZE ROOT FILESYSTEM^DO NOT TURN OFF THE CONSOLE"
     resize2fs ${root_part}
     if [ $? -ne 0 ]; then
-    	notif " CANNOT RESIZE ROOT^FILESYSTEM"
+        notif_set 0 " CANNOT RESIZE ROOT^FILESYSTEM"
-    	exit 1
+        exit 1
     fi
-    notif " 4/5 COPY OPKS TO USB MOUNT^DO NOT TURN OFF THE CONSOLE"
+
-    folder_opks_emulators=/mnt/Emulators
+    ##############################
-    mkdir -p "$folder_opks_emulators"
+    # SHARED PARTITION PROCESSES #
+    ##############################
+    notif_set 0 " 3/4 COPY FILES TO USB MOUNT^DO NOT TURN OFF THE CONSOLE"
+    
+    # Mount Rootfs
     mkdir -p ${root_mount}
     mount -t ext4 ${root_part} ${root_mount}
     if [ $? -ne 0 ]; then
-    	notif "CANNOT MOUNT ROOT^FILESYSTEM"
+        notif_set 0 "CANNOT MOUNT ROOT^FILESYSTEM"
-    	exit 1
+        exit 1
     fi
-    cp -f ${root_mount}/usr/games/opk/*.opk "$folder_opks_emulators"
+    
+    # Copy OPKs
+    cp -r ${root_mount}/usr/local/share/OPKs/* /mnt
+
+    # Copy freware games and other necessary mnt files
+    unzip -q -o ${root_mount}/usr/local/share/mnt_files.zip -d /mnt/
+
+    # Fix PCE opk name if necessary
+    #mv /mnt/Emulators/pce_mednaefn_funkey-s.opk /mnt/Emulators/pce_mednafen_funkey-s.opk 1>/dev/null 2>&1
+
+    # Unmount Rootfs
     umount ${root_mount}
     if [ $? -ne 0 ]; then
-    	notif "CANNOT UNMOUNT ROOT^FILESYSTEM"
+        notif_set 0 "CANNOT UNMOUNT ROOT^FILESYSTEM"
-    	exit 1
+        exit 1
     fi
+
+    # Change FunKey config files extension from .cfg to .fkcfg
+    #SAVEIFS=$IFS
+    #IFS=$(echo -en "\n\b")
+    #for FOLDER in "Atari lynx" "Game Boy" "Game Boy Advance" "Game Boy Color" "Game Gear" "Neo Geo Pocket" "NES" "PCE-TurboGrafx" "PS1" "Sega Genesis" "Sega Master System" "SNES" "WonderSwan"; do
+    #    for FILE in $(ls /mnt/"${FOLDER}"/*.cfg 2>/dev/null); do
+    #        mv "$FILE" "${FILE%.cfg}.fkcfg"
+    #    done
+    #done
+    #IFS=$SAVEIFS
+
+    #####################
+    # Erase update file #
+    #####################
     for file in $(ls /mnt/FunKey-*.fwu); do
-        notif " 5/5 ERASE UPDATE FILE^DO NOT TURN OFF THE CONSOLE"
+        notif_set 0 " 4/4 ERASE UPDATE FILE^DO NOT TURN OFF THE CONSOLE"
-    	rm -f "${file}"
+        rm -f "${file}"
     done
     exit 0
 }

FunKey/configs/funkey_defconfig

@@ -9,7 +9,7 @@ BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/patches"
 BR2_TOOLCHAIN_EXTERNAL=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
 BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
-BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/FunKey-Project/FunKey-OS/releases/download/FunKey-OS-2.0.0/FunKey-sdk-2.0.0.tar.gz"
+BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/FunKey-Project/FunKey-OS/releases/download/FunKey-OS-2.1.0/FunKey-sdk-2.1.0.tar.gz"
 BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_14=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
@@ -26,7 +26,7 @@ BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/rootfs-overlay"
 BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/post-build.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/FunKey-Project/linux/archive/linux-FunKey-1.0.1.tar.gz"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/FunKey-Project/linux/archive/refs/tags/linux-FunKey-1.0.2.tar.gz"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/linux.config"
 BR2_LINUX_KERNEL_LZO=y
@@ -77,6 +77,7 @@ BR2_PACKAGE_UBOOT_TOOLS_MKENVIMAGE=y
 BR2_PACKAGE_LUA=y
 BR2_PACKAGE_LIBSAMPLERATE=y
 BR2_PACKAGE_LIBSNDFILE=y
+BR2_PACKAGE_LIBVORBIS=y
 BR2_PACKAGE_OPENAL=y
 BR2_PACKAGE_TINYALSA=y
 BR2_PACKAGE_TREMOR=y
@@ -84,6 +85,7 @@ BR2_PACKAGE_LIBARCHIVE=y
 BR2_PACKAGE_LIBARCHIVE_BSDTAR=y
 BR2_PACKAGE_LIBARCHIVE_BSDCPIO=y
 BR2_PACKAGE_LIBARCHIVE_BSDCAT=y
+BR2_PACKAGE_LZO=y
 BR2_PACKAGE_LIBCONFIG=y
 BR2_PACKAGE_LIBQRENCODE=y
 BR2_PACKAGE_LIBQRENCODE_TOOLS=y
@@ -95,6 +97,7 @@ BR2_PACKAGE_FMT=y
 BR2_PACKAGE_ICU=y
 BR2_PACKAGE_DHCPCD=y
 BR2_PACKAGE_DROPBEAR=y
+BR2_PACKAGE_ANDROID_TOOLS=y
 BR2_PACKAGE_PROCPS_NG=y
 BR2_PACKAGE_SWUPDATE=y
 BR2_PACKAGE_SWUPDATE_CONFIG="$(BR2_EXTERNAL_FUNKEY_PATH)/board/funkey/swupdate.config"
@@ -103,7 +106,7 @@ BR2_PACKAGE_UTIL_LINUX_BINARIES=y
 BR2_PACKAGE_NANO=y
 BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y
-BR2_TARGET_ROOTFS_EXT2_SIZE="160M"
+BR2_TARGET_ROOTFS_EXT2_SIZE="220M"
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_PACKAGE_HOST_DOSFSTOOLS=y
 BR2_PACKAGE_HOST_DTC=y
@@ -116,3 +119,4 @@ BR2_PACKAGE_GMENU2X=y
 BR2_PACKAGE_AGG=y
 BR2_PACKAGE_FLUIDLITE=y
 BR2_PACKAGE_LIBMIKMOD=y
+BR2_PACKAGE_COMMANDER=y

FunKey/package/FCEUX/FCEUX.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-FCEUX_VERSION = fceux-FunKey-1.1.0
+FCEUX_VERSION = fceux-FunKey-1.2.2
 FCEUX_SITE_METHOD = git
 FCEUX_SITE = https://github.com/FunKey-Project/fceux.git
 FCEUX_LICENSE = GPL-2.0
@@ -48,8 +48,8 @@ define FCEUX_INSTALL_TARGET_CMDS
 endef
 
 define FCEUX_CREATE_OPK
-	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/games/opk
+	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/local/share/OPKs/Emulators
-	$(HOST_DIR)/usr/bin/mksquashfs $(FCEUX_PKGDIR)/opk/nes $(TARGET_DIR)/usr/games/opk/nes_fceux_funkey-s.opk -all-root -noappend -no-exports -no-xattrs
+	$(HOST_DIR)/usr/bin/mksquashfs $(FCEUX_PKGDIR)/opk/nes $(TARGET_DIR)/usr/local/share/OPKs/Emulators/nes_fceux_funkey-s.opk -all-root -noappend -no-exports -no-xattrs
 endef
 FCEUX_POST_INSTALL_TARGET_HOOKS += FCEUX_CREATE_OPK
 

FunKey/package/FCEUX/opk/nes/nes.funkey-s.desktop

@@ -9,4 +9,4 @@ X-OD-NeedsDownscaling=true
 Categories=emulators;
 selectorbrowser=true
 SelectorDir=/mnt/NES
-SelectorFilter=nes,NES,fds,FDS
+SelectorFilter=nes,NES,fds,FDS,zip,ZIP

FunKey/package/FunKey-GPIO-Mapping/Config.in

@@ -1,5 +0,0 @@
-config BR2_PACKAGE_FUNKEY_GPIO_MAPPING
-	bool "FunKey GPIO Mapping"
-	default y
-	help
-	  The FunKey GPIO mapping utility.

FunKey/package/FunKey-GPIO-Mapping/FunKey-GPIO-Mapping.mk

@@ -1,29 +0,0 @@
-################################################################################
-#
-# FunKey-GPIO-mapping
-#
-################################################################################
-
-FUNKEY_GPIO_MAPPING_VERSION = FunKey-GPIO-Mapping-FunKey-1.1.0
-FUNKEY_GPIO_MAPPING_SITE_METHOD = git
-FUNKEY_GPIO_MAPPING_SITE = https://github.com/FunKey-Project/FunKey-GPIO-Mapping.git
-FUNKEY_GPIO_MAPPING_SITE_LICENSE = GPL-2.1+
-FUNKEY_GPIO_MAPPING_SITE_LICENSE_FILES = COPYING
-
-define FUNKEY_GPIO_MAPPING_BUILD_CMDS
-	$(TARGET_MAKE_ENV) CROSS_COMPILE=$(TARGET_CROSS) \
-		CC="$(TARGET_CC)" \
-		$(MAKE) -C $(@D) \
-		CFLAGS="$(TARGET_CFLAGS)" $(FUNKEY_GPIO_MAPPING_BUILD_TARGET)
-endef
-
-define FUNKEY_GPIO_MAPPING_INSTALL_TARGET_CMDS
-	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/local/sbin
-	$(INSTALL) -m 0755 $(@D)/funkey_gpio_management $(TARGET_DIR)/usr/local/sbin/funkey_gpio_management
-	$(INSTALL) -m 0755 $(@D)/termfix $(TARGET_DIR)/usr/local/sbin/termfix
-	$(INSTALL) -d -m 0755 $(TARGET_DIR)/etc
-	$(INSTALL) -d -m 0755 $(TARGET_DIR)/etc/init.d
-	$(INSTALL) -m 0755 $(FUNKEY_GPIO_MAPPING_PKGDIR)etc/init.d/S11funkey-gpio-management $(TARGET_DIR)/etc/init.d/S11funkey-gpio-management
-endef
-
-$(eval $(generic-package))

FunKey/package/FunKey-GPIO-Mapping/etc/init.d/S11funkey-gpio-management

@@ -1,36 +0,0 @@
-#!/bin/sh
-#
-# Start/stop funkey_gpio_management
-#
-
-DAEMON=/usr/local/sbin/funkey_gpio_management
-PIDFILE=/var/run/funkey_gpio_management.pid
-
-case "$1" in
-  start)
-	echo -n "Starting funkey_gpio_management: "
-	start-stop-daemon -S -x ${DAEMON} -p ${PIDFILE} -m -b -- > /dev/null 2>&1
-	if [ ${?} -eq 0 ]; then
-	  echo "OK"
-	else
-	  echo "ERROR"
-	fi
-	;;
-  stop)
-	echo -n "Stopping funkey_gpio_management: "
-	start-stop-daemon -K -x ${DAEMON} -p ${PIDFILE} -o > /dev/null 2>&1
-	if [ ${?} -eq 0 ]; then
-	  echo "OK"
-	else
-	  echo "ERROR"
-	fi
-	;;
-  restart)
-	${0} stop
-	sleep 1 # Prevent race condition: ensure funkey_gpio_management stops before start.
-	${0} start
-	;;
-  *)
-	echo "Usage: ${0} {start|stop|restart}"
-	exit 1
-esac

FunKey/package/PCSX-ReARMed/PCSX-ReARMed.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-PCSX_REARMED_VERSION = pcsx_rearmed-FunKey-1.1.1
+PCSX_REARMED_VERSION = pcsx_rearmed-FunKey-1.2.2
 PCSX_REARMED_SITE_METHOD = git
 PCSX_REARMED_SITE = https://github.com/FunKey-Project/pcsx_rearmed.git
 PCSX_REARMED_LICENSE = GPL-2.0
@@ -48,8 +48,8 @@ define PCSX_REARMED_INSTALL_TARGET_CMDS
 endef
 
 define PCSX_REARMED_CREATE_OPK
-	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/games/opk
+	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/local/share/OPKs/Emulators
-	$(HOST_DIR)/usr/bin/mksquashfs $(PCSX_REARMED_PKGDIR)/opk/ps1 $(TARGET_DIR)/usr/games/opk/ps1_pcsx_funkey-s.opk -all-root -noappend -no-exports -no-xattrs
+	$(HOST_DIR)/usr/bin/mksquashfs $(PCSX_REARMED_PKGDIR)/opk/ps1 $(TARGET_DIR)/usr/local/share/OPKs/Emulators/ps1_pcsx_funkey-s.opk -all-root -noappend -no-exports -no-xattrs
 endef
 PCSX_REARMED_POST_INSTALL_TARGET_HOOKS += PCSX_REARMED_CREATE_OPK
 

FunKey/package/PocketSNES/PocketSNES.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-POCKETSNES_VERSION = PocketSNES-FunKey-1.1.0
+POCKETSNES_VERSION = PocketSNES-FunKey-1.2.2
 POCKETSNES_SITE_METHOD = git
 POCKETSNES_SITE = https://github.com/FunKey-Project/PocketSNES.git
 POCKETSNES_LICENSE = GPL-2.0
@@ -54,8 +54,8 @@ define POCKETSNES_INSTALL_TARGET_CMDS
 endef
 
 define POCKETSNES_CREATE_OPK
-	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/games/opk
+	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/local/share/OPKs/Emulators
-	$(HOST_DIR)/usr/bin/mksquashfs $(POCKETSNES_PKGDIR)/opk/snes $(TARGET_DIR)/usr/games/opk/snes_pocketsnes_funkey-s.opk -all-root -noappend -no-exports -no-xattrs
+	$(HOST_DIR)/usr/bin/mksquashfs $(POCKETSNES_PKGDIR)/opk/snes $(TARGET_DIR)/usr/local/share/OPKs/Emulators/snes_pocketsnes_funkey-s.opk -all-root -noappend -no-exports -no-xattrs
 endef
 POCKETSNES_POST_INSTALL_TARGET_HOOKS += POCKETSNES_CREATE_OPK
 

FunKey/package/PocketSNES/opk/snes/snes.funkey-s.desktop

@@ -9,4 +9,4 @@ X-OD-NeedsDownscaling=true
 Categories=emulators;
 selectorbrowser=true
 SelectorDir=/mnt/SNES
-SelectorFilter=sfc,SFC,smc,SMC
+SelectorFilter=sfc,SFC,smc,SMC,zip,ZIP

FunKey/package/ProdScreens/ProdScreens.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-PRODSCREENS_VERSION = FunKey-ProdScreens-FunKey-1.1.1
+PRODSCREENS_VERSION = FunKey-ProdScreens-FunKey-1.1.2
 PRODSCREENS_SITE_METHOD = git
 PRODSCREENS_SITE = https://github.com/FunKey-Project/FunKey-ProdScreens.git
 PRODSCREENS_SITE_LICENSE = GPL-2.1+

FunKey/package/bibi/Config.in

@@ -0,0 +1,5 @@
+config BR2_PACKAGE_BIBI
+	bool "FunKey S - bibi"
+	default y
+	help
+	  Bomberman game in c with SDL, readapted for the FunKey S.

FunKey/package/bibi/bibi.mk

@@ -0,0 +1,48 @@
+################################################################################
+#
+# bibi
+#
+################################################################################
+
+BIBI_VERSION = Bibi-FunKey-1.0.0
+BIBI_SITE_METHOD = git
+BIBI_SITE = https://github.com/FunKey-Project/Bibi.git
+BIBI_SITE_LICENSE = GPL-2.1+
+BIBI_SITE_LICENSE_FILES = COPYING
+
+BIBI_DEPENDENCIES = sdl sdl_image sdl_ttf
+
+BIBI_CFLAGS = $(TARGET_CFLAGS)
+
+BIBI_SDL_CFLAGS += $(shell $(STAGING_DIR)/usr/bin/sdl-config --cflags)
+BIBI_SDL_LIBS += $(shell $(STAGING_DIR)/usr/bin/sdl-config --libs)
+BIBI_SDL_CFLAGS += $(shell $(STAGING_DIR)/usr/bin/libmikmod-config --cflags)
+BIBI_SDL_LIBS += $(shell $(STAGING_DIR)/usr/bin/libmikmod-config --libs)
+
+BIBI_CFLAGS += -ggdb -O3
+BIBI_CFLAGS += $(BIBI_SDL_CFLAGS)
+BIBI_CFLAGS += -DFUNKEY -DHW_SCREEN_RESIZE -DSOUND_SDL_ACTIVATED -DBYPASS_MENU -DFUNKEY_MENU
+
+BIBI_LIBS += $(BIBI_SDL_LIBS)
+BIBI_LIBS += -lSDL -lSDL_ttf -lSDL_image -lSDL_mixer
+
+define BIBI_BUILD_CMDS
+	(cd $(@D); \
+	make \
+	CROSS_COMPILE=$(TARGET_CROSS) \
+	CFLAGS='$(BIBI_CFLAGS)' \
+	LDFLAGS='$(BIBI_LIBS)' \
+	SDL_INCLUDES='$(BIBI_SDL_CFLAGS)' \
+	SDL_LIBS='$(BIBI_SDL_LIBS)' \
+	)
+endef
+
+define BIBI_INSTALL_TARGET_CMDS
+	$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/games/bibi
+	$(INSTALL) -m 0755 $(@D)/bibi $(TARGET_DIR)/usr/games/bibi/bibi
+	$(INSTALL) -D -m 0755 -t $(TARGET_DIR)/usr/games/bibi/sprite $(@D)/sprite/* 
+	$(INSTALL) -D -m 0755 -t $(TARGET_DIR)/usr/games/bibi/data $(@D)/data/* 
+	$(INSTALL) -D -m 0755 -t $(TARGET_DIR)/usr/games/bibi/audio $(@D)/audio/* 
+endef
+
+$(eval $(generic-package))

FunKey/package/commander/Config.in

@@ -0,0 +1,13 @@
+config BR2_PACKAGE_COMMANDER
+	bool "commander"
+	select BR2_PACKAGE_LIBPNG
+	select BR2_PACKAGE_SDL
+	select BR2_PACKAGE_SDL_TTF
+	select BR2_PACKAGE_SDL_GFX
+	help
+
+	  DinguxCommander is a file manager for RetroFW. It uses two
+	  vertical panels side by side, one being the source and the
+	  other the destination, like many 'commander-style' file
+	  managers such as Norton Commander or Midnight
+	  Commander.