Peripheral State methods

LCD State functions. More...

Functions
HAL_LCD_StateTypeDef	HAL_LCD_GetState (LCD_HandleTypeDef *hlcd)
	Return the LCD handle state.
uint32_t	HAL_LCD_GetError (LCD_HandleTypeDef *hlcd)
	Return the LCD error code.

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Detailed Description

LCD State functions.

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                      ##### Peripheral State functions #####
 ===============================================================================
    [..]
     This subsection provides a set of functions allowing to control the LCD:
      (+) HAL_LCD_GetState() API can be helpful to check in run-time the state of the LCD peripheral State.
      (+) HAL_LCD_GetError() API to return the LCD error code.

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Function Documentation

uint32_t HAL_LCD_GetError

(

LCD_HandleTypeDef *

hlcd

)

Return the LCD error code.

Parameters:

hlcd	LCD handle

Return values:

LCD	Error Code

Definition at line 550 of file stm32l4xx_hal_lcd.c.

References LCD_HandleTypeDef::ErrorCode.

HAL_LCD_StateTypeDef HAL_LCD_GetState

(

LCD_HandleTypeDef *

hlcd

)

Return the LCD handle state.

Parameters:

hlcd	LCD handle

Return values:

HAL

state

Definition at line 539 of file stm32l4xx_hal_lcd.c.

References LCD_HandleTypeDef::State.