Sanity check for SERIAL_PORT

Addressing #7400
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Scott Lahteine 2018-02-09 00:41:39 -06:00 committed by GitHub
parent 4300547c66
commit ad323d852e
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@ -283,6 +283,10 @@
#error "SERIAL_XON_XOFF and SERIAL_STATS_* features not supported on USB-native AVR devices."
#endif
#if SERIAL_PORT > 7
#error "Set SERIAL_PORT to the port on your board. Usually this is 0."
#endif
/**
* Dual Stepper Drivers
*/