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Fix STM32F1 SERIAL_GET_TX_BUFFER_FREE

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Scott Lahteine 2020-12-05 19:25:34 -06:00
parent a8dffdebd4
commit a3f6e48eb6
1 changed files with 1 additions and 1 deletions
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Marlin/src/HAL/STM32F1/HAL.h
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@ -110,7 +110,7 @@
#error "LCD_SERIAL_PORT must be -1 or from 1 to 3. Please update your configuration."
#endif
#define SERIAL_GET_TX_BUFFER_FREE LCD_SERIAL.availableForWrite
#define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.availableForWrite()
#endif
// Set interrupt grouping for this MCU