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Merge pull request #4814 from Guozhanxin/lcd_fix

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[bsp][stm32] fix LTDC_IRQHandler irq enter bug.
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Bernard Xiong 2021-06-21 22:16:25 +08:00 committed by GitHub
commit 06c1d33371
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1 changed files with 2 additions and 2 deletions
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bsp/stm32/libraries/HAL_Drivers/drv_lcd.c
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@ -108,11 +108,11 @@ void HAL_LTDC_LineEventCallback(LTDC_HandleTypeDef *hltdc)
void LTDC_IRQHandler(void) void LTDC_IRQHandler(void)
{ {
rt_enter_critical(); rt_interrupt_enter();
HAL_LTDC_IRQHandler(&LtdcHandle); HAL_LTDC_IRQHandler(&LtdcHandle);
rt_exit_critical(); rt_interrupt_leave();
} }
rt_err_t stm32_lcd_init(struct drv_lcd_device *lcd) rt_err_t stm32_lcd_init(struct drv_lcd_device *lcd)