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Fix I2C_ADDRESS sign warning (#19685)

Jason Smith 4 years ago
parent
c6cf3da276
commit
04882e2f34
1 changed files with 1 additions and 1 deletions
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  1. 1
    1
      Marlin/src/HAL/HAL.h

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

34 
 #define HAL_ADC_RANGE _BV(HAL_ADC_RESOLUTION)
 34 
 #define HAL_ADC_RANGE _BV(HAL_ADC_RESOLUTION)
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 #ifndef I2C_ADDRESS
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 #ifndef I2C_ADDRESS
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-  #define I2C_ADDRESS(A) (A)
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+  #define I2C_ADDRESS(A) uint8_t(A)
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 #endif
 38 
 #endif
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40 
 // Needed for AVR sprintf_P PROGMEM extension
 40 
 // Needed for AVR sprintf_P PROGMEM extension

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