MayFlash Wii Classic Controller Adapter (PC052) autoconfig

[oji]

I can’t figure out how to get autoconfig id fields for this adapter. Both ports are shown in the joypad control panel as “Dual Wii Box” with now distinction in names, but usually the rightmost physical port is the player 1, in RetroArch they both have the “Dual Wii Box #0” title (have to guess which is which) in the sdl2 mode. Also I’ve a minor issue while configuring controls, as some buttons aren’t register, assign request is returning “nul” instead of a real value, so I have to edit these values directly into the cfg file. Any help is appreciated.

input_player1_b = "nul"
input_player1_b_btn = "2"
input_player1_b_axis = "nul"
input_player1_y = "nul"
input_player1_y_btn = "3"
input_player1_y_axis = "nul"
input_player1_select = "nul"
input_player1_select_btn = "8"
input_player1_select_axis = "nul"
input_player1_start = "nul"
input_player1_start_btn = "9"
input_player1_start_axis = "nul"
input_player1_up = "nul"
input_player1_up_btn = "12"
input_player1_up_axis = "nul"
input_player1_down = "nul"
input_player1_down_btn = "14"
input_player1_down_axis = "nul"
input_player1_left = "nul"
input_player1_left_btn = "15"
input_player1_left_axis = "nul"
input_player1_right = "nul"
input_player1_right_btn = "13"
input_player1_right_axis = "nul"
input_player1_a = "nul"
input_player1_a_btn = "1"
input_player1_a_axis = "nul"
input_player1_x = "nul"
input_player1_x_btn = "0"
input_player1_x_axis = "nul"
input_player1_l = "nul"
input_player1_l_btn = "6"
input_player1_l_axis = "nul"
input_player1_r = "nul"
input_player1_r_btn = "7"
input_player1_r_axis = "nul"
input_player1_l2 = "nul"
input_player1_l2_btn = "4"
input_player1_l2_axis = "nul"
input_player1_r2 = "nul"
input_player1_r2_btn = "5"
input_player1_r2_axis = "nul"
input_player1_l3 = "nul"
input_player1_l3_btn = "nul"
input_player1_l3_axis = "nul"
input_player1_r3 = "nul"
input_player1_r3_btn = "nul"
input_player1_r3_axis = "nul"
input_player1_l_x_plus = "nul"
input_player1_l_x_plus_btn = "nul"
input_player1_l_x_plus_axis = "+0"
input_player1_l_x_minus = "nul"
input_player1_l_x_minus_btn = "nul"
input_player1_l_x_minus_axis = "-0"
input_player1_l_y_plus = "nul"
input_player1_l_y_plus_btn = "nul"
input_player1_l_y_plus_axis = "+1"
input_player1_l_y_minus = "nul"
input_player1_l_y_minus_btn = "nul"
input_player1_l_y_minus_axis = "-1"
input_player1_r_x_plus = "nul"
input_player1_r_x_plus_btn = "nul"
input_player1_r_x_plus_axis = "+2"
input_player1_r_x_minus = "nul"
input_player1_r_x_minus_btn = "nul"
input_player1_r_x_minus_axis = "-2"
input_player1_r_y_plus = "nul"
input_player1_r_y_plus_btn = "nul"
input_player1_r_y_plus_axis = "-3"
input_player1_r_y_minus = "nul"
input_player1_r_y_minus_btn = "nul"
input_player1_r_y_minus_axis = "+3"
input_player1_turbo = "nul"
input_player1_turbo_btn = "nul"
input_player1_turbo_axis = "nul"

[oji]

Ok, it’s was easier than I thought, just have had to read guides, here’s the final config, autosaved as “Dual Box WII.cfg” in the sdl2 folder:

input_driver = "sdl2"
input_device = "Dual Box WII"
input_vendor_id = "7545"
input_product_id = "769"
input_b_btn = "2"
input_y_btn = "3"
input_select_btn = "8"
input_start_btn = "9"
input_up_btn = "12"
input_down_btn = "14"
input_left_btn = "15"
input_right_btn = "13"
input_a_btn = "1"
input_x_btn = "0"
input_l_btn = "6"
input_r_btn = "7"
input_l2_btn = "4"
input_r2_btn = "5"
input_l_x_plus_axis = "+0"
input_l_x_minus_axis = "-0"
input_l_y_plus_axis = "+1"
input_l_y_minus_axis = "-1"
input_r_x_plus_axis = "+2"
input_r_x_minus_axis = "-2"
input_r_y_plus_axis = "-3"
input_r_y_minus_axis = "+3"
input_menu_toggle_btn = "10"
input_b_btn_label = "B"
input_y_btn_label = "Y"
input_select_btn_label = "Minus"
input_start_btn_label = "Plus"
input_up_btn_label = "D-Pad Up"
input_down_btn_label = "D-Pad Down"
input_left_btn_label = "D-Pad Left"
input_right_btn_label = "D-Pad Right"
input_a_btn_label = "A"
input_x_btn_label = "X"
input_l_btn_label = "L Trigger"
input_r_btn_label = "R Trigger"
input_l2_btn_label = "ZL Trigger"
input_r2_btn_label = "ZR Triiger"
input_l_x_plus_axis_label = "Left Analog X+"
input_l_x_minus_axis_label = "Left Analog X-"
input_l_y_plus_axis_label = "Left Analog Y+"
input_l_y_minus_axis_label = "Left Analog Y-"
input_r_x_plus_axis_label = "Right Analog X+"
input_r_x_minus_axis_label = "Right Analog X-"
input_r_y_plus_axis_label = "Right Analog Y+"
input_r_y_minus_axis_label = "Right Analog Y-"
input_menu_toggle_btn_label = "Home"