borgware-2d/can/config.in

dep_bool_menu "CAN bus support" CAN_SUPPORT y

if [ "$CAN_SUPPORT" = "y" ]; then
   bool 'Use MCU builtin SPI support' SPI_HARDWARE

   choice 'SPI Port'			\
      "PORTA  0 \
       PORTB  1 \
       PORTC  2 \
       PORTD  3" \
      'PORTB' SPI_PORTIDX

   choice 'Bit MOSI'			\
      "Bit0 0 \
       Bit1 1 \
       Bit2 2 \
       Bit3 3 \
       Bit4 4 \
       Bit5 5 \
       Bit6 6 \
       Bit7 7" \
      'Bit5' SPI_PIN_MOSI

   choice 'Bit MISO'			\
      "Bit0 0 \
       Bit1 1 \
       Bit2 2 \
       Bit3 3 \
       Bit4 4 \
       Bit5 5 \
       Bit6 6 \
       Bit7 7" \
      'Bit6' SPI_PIN_MISO

   choice 'Bit SCK'			\
      "Bit0 0 \
       Bit1 1 \
       Bit2 2 \
       Bit3 3 \
       Bit4 4 \
       Bit5 5 \
       Bit6 6 \
       Bit7 7" \
      'Bit7' SPI_PIN_SCK

   choice 'Bit SS'			\
      "Bit0 0 \
       Bit1 1 \
       Bit2 2 \
       Bit3 3 \
       Bit4 4 \
       Bit5 5 \
       Bit6 6 \
       Bit7 7" \
      'Bit4' SPI_PIN_SS

   dep_bool_menu "Use interrupt" CAN_INTERRUPT y

   if [ "$CAN_INTERRUPT" = "y" ]; then
      choice 'Interrupt Port'			\
         "PINA  PINA \
          PINB  PINB \
          PINC  PINC \
          PIND  PIND" \
         'PIND' SPI_REG_PIN_MCP_INT

      choice 'Interrupt Bit'			\
         "Bit0 0 \
          Bit1 1 \
          Bit2 2 \
          Bit3 3 \
          Bit4 4 \
          Bit5 5 \
          Bit6 6 \
          Bit7 7" \
         'Bit2' SPI_PIN_MCP_INT
   fi
   endmenu
fi
endmenu