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Fix _BV already defined warnings for Teensy

Thomas Moore 7 years ago
parent
5f9592a523
commit
7bb1721f35
1 changed files with 3 additions and 0 deletions
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  1. 3
    0
      Marlin/src/HAL/HAL_TEENSY35_36/HAL_Teensy.h

+ 3
- 0
Marlin/src/HAL/HAL_TEENSY35_36/HAL_Teensy.h View File

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 // Includes
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 // Includes
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 // --------------------------------------------------------------------------
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 // --------------------------------------------------------------------------
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+// _BV is re-defined in Arduino.h
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+#undef _BV
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+
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 #include <Arduino.h>
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 #include <Arduino.h>
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 // Redefine sq macro defined by teensy3/wiring.h
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 // Redefine sq macro defined by teensy3/wiring.h

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