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dep_bool_menu "CAN bus support" CAN_SUPPORT y
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if [ "$CAN_SUPPORT" = "y" ]; then
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bool 'Use MCU builtin SPI support' SPI_HARDWARE
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choice 'SPI Port' \
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"PORTA 0 \
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PORTB 1 \
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PORTC 2 \
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PORTD 3" \
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'PORTB' SPI_PORTIDX
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choice 'Bit MOSI' \
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"Bit0 0 \
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Bit1 1 \
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Bit2 2 \
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Bit3 3 \
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Bit4 4 \
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Bit5 5 \
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Bit6 6 \
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Bit7 7" \
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'Bit5' SPI_PIN_MOSI
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choice 'Bit MISO' \
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"Bit0 0 \
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Bit1 1 \
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Bit2 2 \
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Bit3 3 \
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Bit4 4 \
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Bit5 5 \
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Bit6 6 \
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Bit7 7" \
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'Bit6' SPI_PIN_MISO
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choice 'Bit SCK' \
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"Bit0 0 \
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Bit1 1 \
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Bit2 2 \
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Bit3 3 \
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Bit4 4 \
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Bit5 5 \
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Bit6 6 \
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Bit7 7" \
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'Bit7' SPI_PIN_SCK
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choice 'Bit SS' \
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"Bit0 0 \
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Bit1 1 \
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Bit2 2 \
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Bit3 3 \
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Bit4 4 \
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Bit5 5 \
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Bit6 6 \
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Bit7 7" \
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'Bit4' SPI_PIN_SS
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dep_bool_menu "Use interrupt" CAN_INTERRUPT y
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if [ "$CAN_INTERRUPT" = "y" ]; then
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choice 'Interrupt Port' \
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"PINA PINA \
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PINB PINB \
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PINC PINC \
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PIND PIND" \
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'PIND' SPI_REG_PIN_MCP_INT
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choice 'Interrupt Bit' \
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"Bit0 0 \
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Bit1 1 \
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Bit2 2 \
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Bit3 3 \
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Bit4 4 \
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Bit5 5 \
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Bit6 6 \
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Bit7 7" \
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'Bit2' SPI_PIN_MCP_INT
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fi
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endmenu
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fi
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endmenu
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