[Miyoo/PocketGo] Gamepad input doesn't work

[freq-mod]

I don't know if it's the problem with device itself, OS it runs on, but anyway:

I tried to build Picodrive for Miyoo devices, the cheap handhelds running on ARM Allwinner F1C100s working with some kind of Linux OS. The version of emulator included in CFW was 1.93, no not good enough. Using the toolchain made for these devices, I managed to build it. Works really well, one problem:
the input doesn't work. Only dpad is functioning, but everything else, including the menu buttion is dead, so the only way out is the hard reset of the device.
Tried to run it via built-in terminal emulator:
input: new device #0 "sdl:keys"
input: async-only deviced detected
drv probed binds name
0 0 y y sdl:keys
buch of errors about font.png, selector.png, background.png
config_readsect: unhandled var: SRAM/BRAM saves or gzip savestates or status line in main menu aaand
input: bad key" 'R1' for device 'sdl:keys' the same repeated twice and for L1 and Start

[irixxxx]

The "bad key" comes from reading the config file. Throw it away.
The sdl key mappings are in platform/opendingux/inputmap.c for opendingux devices, and platform/common/inputmap_kbd.c for other linux devices. Maybe you just need to use the opendingux keymap?

[freq-mod]

The "bad key" comes from reading the config file. Throw it away.

Just doing that did a trick! With no previous config, a lot more buttons worked, including the menu buttton, so I could quickly remap all keys to function properly. Thanks for the help!

[RocknRace]

Instead of deleting it, i change the config script with the Binds from early Picodrive version on the NxHope:

binddev = sdl:keys
bind backspace = player1 Z
bind tab = player1 Y
bind tab = Save State
bind return = player1 START
bind escape = player1 MODE
bind escape = Load State
bind space = player1 A
bind up = player1 UP
bind down = player1 DOWN
bind right = player1 RIGHT
bind left = player1 LEFT
bind f1 = Reset Game
bind f4 = Prev Save Slot
bind f5 = Next Save Slot
bind f6 = Switch Renderer
bind f7 = Pico Prev page
bind f8 = Pico Next page
bind f9 = Pico Switch input
bind f10 = Fast forward
bind left shift = player1 B
bind left shift = player1 X
bind right ctrl = Enter Menu
bind left ctrl = player1 B turbo
bind left alt = player1 C
Sound Volume = 90

---

This bring me free to point with the D-Pad and using Start and Select buttons to Choose.

D-Pad = All arrows
Start = Return (Enter)
Select = Escape