mirror of
https://github.com/RetroPie/RetroPie-Setup.git
synced 2025-04-02 10:51:41 -04:00
2e5a1b56cc
Upstream has re-organized the repository with the new versions for DB9/Gamecondriver and removed the version suffix from the source folders. Modified the module to fix the symlink to `/usr/src` needed by `dkms` and also fix the license URL.
197 lines
6.4 KiB
Bash
197 lines
6.4 KiB
Bash
#!/usr/bin/env bash
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# This file is part of The RetroPie Project
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#
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# The RetroPie Project is the legal property of its developers, whose names are
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# too numerous to list here. Please refer to the COPYRIGHT.md file distributed with this source.
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#
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# See the LICENSE.md file at the top-level directory of this distribution and
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# at https://raw.githubusercontent.com/RetroPie/RetroPie-Setup/master/LICENSE.md
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#
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rp_module_id="gamecondriver"
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rp_module_desc="Gamecon & Db9 drivers GPIO drivers"
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rp_module_licence="GPL2 https://raw.githubusercontent.com/marqs85/gamecon_gpio_rpi/master/gamecon_gpio_rpi/gamecon_gpio_rpi.c"
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rp_module_section="driver"
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rp_module_flags="!all rpi !rpi5"
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function depends_gamecondriver() {
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getDepends dkms LINUX-HEADERS
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}
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function _gamecon_version() {
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echo "1.5"
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}
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function _db9_version() {
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echo "1.3"
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}
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function install_bin_gamecondriver() {
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# install both modules
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declare -A modules=(
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[gamecon_gpio_rpi]=$(_gamecon_version)
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[db9_gpio_rpi]=$(_db9_version)
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)
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local github_url="https://github.com/marqs85"
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_remove_gamecondriver_files
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pushd "$md_inst"
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for module_name in "${!modules[@]}"; do
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local module_ver="${modules[$module_name]}"
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gitPullOrClone "$module_name" "$github_url/$module_name"
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pushd "$module_name"
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dkmsManager remove "$module_name"
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ln -sfn "`pwd`/$module_name" /usr/src/"$module_name-$module_ver"
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dkms install --force -m "$module_name" -v "$module_ver"
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popd
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# test if module installation is OK
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if ! dkms status | grep -q "^$module_name"; then
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md_ret_errors+=("$module_name driver installation FAILED")
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fi
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done
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popd
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}
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function _remove_gamecondriver_config()
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{
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sed -i "/gamecon_gpio_rpi/d" /etc/modules
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rm -f /etc/modprobe.d/gamecon.conf
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}
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function _remove_gamecondriver_files()
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{
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dkmsManager remove gamecon_gpio_rpi
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dkmsManager remove db9_gpio_rpi
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# remove older version of the driver, installed as Debian packages
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hasPackage gamecon-gpio-rpi-dkms && aptRemove gamecon-gpio-rpi-dkms
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hasPackage db9-gpio-rpi-dkms && aptRemove db9-gpio-rpi-dkms
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}
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function remove_gamecondriver() {
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_remove_gamecondriver_files
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_remove_gamecondriver_config
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}
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function configure_gamecondriver() {
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[[ "$md_mode" == "remove" ]] && return
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if ! grep -q "gamecon_gpio_rpi" /etc/modules; then
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addLineToFile "gamecon_gpio_rpi" /etc/modules
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elif grep -q "gamecon_gpio_rpi.*map" /etc/modules; then
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sed -i "s/gamecon_gpio_rpi.*/gamecon_gpio_rpi/" /etc/modules
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fi
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}
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function dual_snes_gamecondriver() {
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local gpio_rev
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case "$(grep Revision /proc/cpuinfo | cut -d ':' -f 2 | tr -d ' \n' | tail -c 4)" in
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"0002"|"0003")
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gpio_rev=1
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;;
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*)
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gpio_rev=2
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;;
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esac
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if [[ "$gpio_rev" == 1 ]]; then
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echo "options gamecon_gpio_rpi map=0,1,1,0" >/etc/modprobe.d/gamecon.conf
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else
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echo "options gamecon_gpio_rpi map=0,0,1,0,0,1" >/etc/modprobe.d/gamecon.conf
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fi
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[[ -n "$(lsmod | grep gamecon_gpio_rpi)" ]] && rmmod gamecon_gpio_rpi
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modprobe gamecon_gpio_rpi
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iniConfig " = " "" "$configdir/all/retroarch.cfg"
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if dialog --yesno "Would you like to update button mappings in $configdir/all/retroarch.cfg for 2 SNES controllers?" 22 76 >/dev/tty; then
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if [[ "$GPIOREV" == 1 ]]; then
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iniSet "input_player1_joypad_index" "0"
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iniSet "input_player2_joypad_index" "1"
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else
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iniSet "input_player1_joypad_index" "1"
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iniSet "input_player2_joypad_index" "0"
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fi
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iniSet "input_player1_a_btn" "0"
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iniSet "input_player1_b_btn" "1"
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iniSet "input_player1_x_btn" "2"
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iniSet "input_player1_y_btn" "3"
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iniSet "input_player1_l_btn" "4"
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iniSet "input_player1_r_btn" "5"
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iniSet "input_player1_start_btn" "7"
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iniSet "input_player1_select_btn" "6"
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iniSet "input_player1_left_axis" "-0"
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iniSet "input_player1_up_axis" "-1"
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iniSet "input_player1_right_axis" "+0"
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iniSet "input_player1_down_axis" "+1"
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iniSet "input_player2_a_btn" "0"
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iniSet "input_player2_b_btn" "1"
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iniSet "input_player2_x_btn" "2"
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iniSet "input_player2_y_btn" "3"
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iniSet "input_player2_l_btn" "4"
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iniSet "input_player2_r_btn" "5"
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iniSet "input_player2_start_btn" "7"
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iniSet "input_player2_select_btn" "6"
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iniSet "input_player2_left_axis" "-0"
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iniSet "input_player2_up_axis" "-1"
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iniSet "input_player2_right_axis" "+0"
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iniSet "input_player2_down_axis" "+1"
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fi
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dialog --clear --msgbox "\
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__________\n\
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| ### Board gpio revision $gpio_rev detected ###\n\
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+ * |\n\
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* * |\n\
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1 - | The driver is now set to use the following\n\
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2 * | configuration for 2 SNES controllers:\n\
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* * | (compatible with RetroPie GPIO adapter)\n\
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* * |\n\
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* * | + = power\n\
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* * | - = ground\n\
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* * | C = clock\n\
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C * | L = latch\n\
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* * | 1 = player1 pad\n\
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L * | 2 = player2 pad\n\
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* * | * = unconnected\n\
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|\n\
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|" 22 76 >/dev/tty
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}
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function gui_gamecondriver() {
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local default
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local options=(
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1 "Configure for two SNES controllers"
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2 "Read Gamecon GPIO driver documentation"
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3 "Read Db9 GPIO driver documentation"
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)
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while true; do
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local cmd=(dialog --backtitle "$__backtitle" --default-item "$default" --menu "Choose an option." 22 86 16)
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local choice=$("${cmd[@]}" "${options[@]}" 2>&1 >/dev/tty)
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default="$choice"
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if [[ -n "$choice" ]]; then
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case "$choice" in
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1)
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dialog --defaultno --yesno "Gamecon driver supports RetroPie GPIO adapter board for 2 SNES controllers. Do you want to configure gamecon for 2 SNES controllers?" 22 76 >/dev/tty || continue
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dual_snes_gamecondriver
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;;
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2)
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dialog --msgbox "$(cat "$md_inst/gamecon_gpio_rpi/gamecon_gpio_rpi-$(_gamecon_version)/README")" 22 80 >/dev/tty
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;;
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3)
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dialog --msgbox "$(cat "$md_inst/db9_gpio_rpi/db9_gpio_rpi-$(_db9_version)/README")" 22 80 >/dev/tty
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;;
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esac
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else
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break
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fi
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done
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}
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