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sanity check on unsupported emergency parser config
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@rhapsodyv
rhapsodyv committed Oct 15, 2020
1 parent f6ffbe5 commit 175648f
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7 changes: 7 additions & 0 deletions Marlin/src/HAL/STM32F1/inc/SanityCheck.h
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Expand Up @@ -51,3 +51,10 @@
#if ENABLED(NEOPIXEL_LED)
#error "NEOPIXEL_LED (Adafruit NeoPixel) is not supported for HAL/STM32F1. Comment out this line to proceed at your own risk!"
#endif

// Emergency Parser needs at least one serial with HardwareSerial or USBComposite.
// The USBSerial maple don't allow any hook to implement EMERGENCY_PARSER.
// And copy all USBSerial code to marlin space to support EMERGENCY_PARSER, when we have another options, don't worth it.
#if ENABLED(EMERGENCY_PARSER) && !defined(USE_USB_COMPOSITE) && ((SERIAL_PORT == -1 && !defined(SERIAL_PORT_2)) || (SERIAL_PORT_2 == -1 && !defined(SERIAL_PORT)))
#error "EMERGENCY_PARSER is only supported by HardwareSerial or USBComposite in HAL/STM32F1."
#endif

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