Setup , fixed N64 controller on RetroPie v4.5.9 (Virtualman 400GB-PLAYBOX image) to work on Bartop
[400gb]-Playbox.Retro.Bliss.Tweak.Loaded.Edition.v4.4.5.3-VirtualMan
https://www.arcadepunks.com/pi-images-downloads-page/
For Nintendo 64 “Super Mario 64 (USA).n64”
User 1 Analog To Digital Type - NONE
Save Game Remap File
Load Remap File. Choice Mupen64Plus Gles2, then choice Super Mario 64 (USA).rmp
B button (down) 30(N/A), Button (C3)
Y button (left) 21(N/A), Button (C2)
Up D-Pad to Control Stick Y-
Down D-Pad to Control Stick Y+
Left D-Pad to Control Stick X-
Right D-Pad to Control Stick X+
A button (right) 48(N/A), Button (C1)
X button (top) 45(N/A), Button (C4)
L button (shoulder) 38(N/A), L-Trigger
R button (shoulder) 19(N/A), R-Trigger
L2 button (Trigger), Z-Trigger ??
R2 button (Trigger), C Button Mode ??
Left analog X+ (right) to Right (digital)
Left analog X- (left) to Left (digital)
Left analog Y+ (Down) to Down (digital)
Left analog Y- (up) to Up (digital)
Right analog X+ (right) to Control Stick X+
Right analog X- (left) to Control Stick X-
Right analog Y+ (Down) to Control Stick Y+
Right analog Y- (up) to Control Stick Y-