MCP3201 problems

[Jerson]

It is a long time since I used the MCP3201, so I am not current with the information. I will suggest the following change to be made

   if b_level=last_b_level then                 
        b_cnt=b_cnt+1
        pauseus 500
            if b_cnt > 10 then 
            TRISc = %11111111 
            gosub comenzi
            ENDIF 
    else
          b_cnt = 0
    endif

This change will ensure that only 10 stable level readings will be counted. Any fluctuation will be ignored.

The ADC way for reading keys is not the ideal way.

Regards
Jerson