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CodeScopeSTM32 Libraries and SamplesHALLTDC_VSPOLARITY_AL

LTDC_VSPOLARITY_AL macro

Vertical Synchronization is active low.

Syntax

#define LTDC_VSPOLARITY_AL 0x00000000U

Examples

LTDC_VSPOLARITY_AL is referenced by 58 libraries and example projects.

References

LocationText
stm32f4xx_hal_ltdc.h:279
#define LTDC_VSPOLARITY_AL 0x00000000U /*!< Vertical Synchronization is active low. */
stm32f4xx_hal_ltdc.h:651
#define IS_LTDC_VSPOL(__VSPOL__) (((__VSPOL__) == LTDC_VSPOLARITY_AL)\
stm32f4xx_hal_ltdc_ex.c:81
hltdc->Init.VSPolarity = (VidCfg->VSPolarity == DSI_VSYNC_ACTIVE_HIGH) ? LTDC_VSPOLARITY_AH : LTDC_VSPOLARITY_AL;
stm32f4xx_hal_ltdc_ex.c:124
hltdc->Init.VSPolarity = (CmdCfg->VSPolarity == DSI_VSYNC_ACTIVE_HIGH) ? LTDC_VSPOLARITY_AL : LTDC_VSPOLARITY_AH;