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Fix STM32 _WRITE macro parameter (#17121)

BigTreeTech 4 years ago
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8bad6e11e2
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1 changed files with 1 additions and 1 deletions
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      Marlin/src/HAL/HAL_STM32/fastio.h

+ 1
- 1
Marlin/src/HAL/HAL_STM32/fastio.h View File

@@ -55,7 +55,7 @@ void FastIO_init(); // Must be called before using fast io macros
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     else   FastIOPortMap[STM_PORT(digitalPin[IO])]->BRR  = _BV32(STM_PIN(digitalPin[IO])) ; \
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   }while(0)
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 #else
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-  #define _WRITE(IO, V) (FastIOPortMap[STM_PORT(digitalPin[IO])]->BSRR = _BV32(STM_PIN(digitalPin[IO]) + (V ? 0 : 16)))
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+  #define _WRITE(IO, V) (FastIOPortMap[STM_PORT(digitalPin[IO])]->BSRR = _BV32(STM_PIN(digitalPin[IO]) + ((V) ? 0 : 16)))
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 #endif
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 #define _READ(IO)               bool(READ_BIT(FastIOPortMap[STM_PORT(digitalPin[IO])]->IDR, _BV32(STM_PIN(digitalPin[IO]))))

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