Problem Vs. Tetris can only play using P2 controls??

Georgian2

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Hello,
For my Nintendo Vs. board I burned the tetris romset (vstetris). I can coin up the game and press the P1 select to start one player. After That using the P1 up and down I can select the dificulty lever an press P1 select to get further. When the game starts, the P1 control are not responding. The game responds to the P2 direction buttons and A or B button.
The mame source code dosen't mention the tetris to use the P2 controls. Anybody has any ideea what is going wrong here?
Could anybody burn this romsset and try it? It works with many PPUs.

The board is fully working as I just burned the From Below homebrew game and Battle City and both work just fine.
Thanks a lot.
https://github.com/mamedev/mame/blob/master/src/mame/nintendo/vsnes.cpp

***EDIT:
...I just had another look at mame source code and it apears that the controls are indeed reversed...
Code:
static INPUT_PORTS_START( btlecity )
    PORT_INCLUDE( vsnes_rev )
Code:
static INPUT_PORTS_START( suprmrio )
    PORT_INCLUDE( vsnes )
Code:
static INPUT_PORTS_START( vstetris )
    PORT_INCLUDE( vsnes_rev )

But I can Play Battle City using the P1 controls and Mario too.. But no Tetris?? I don't get it.
 
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