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Searched refs:lcd_pwm_dev (Results 1 – 1 of 1) sorted by relevance

/bsp/stm32/stm32h750-weact-ministm32h7xx/board/port/st7735/
A Dlcd.c28 static struct rt_device_pwm *lcd_pwm_dev; variable
45 rt_pwm_set(lcd_pwm_dev, LCD_PWM_DEV_CHANNEL, MAX_BRIGHTNESS, Brightness); in LCD_SetBrightness()
245 lcd_pwm_dev = (struct rt_device_pwm *)rt_device_find(LCD_PWM_DEV_NAME); in LCD_Init()
246 if (!lcd_pwm_dev) in LCD_Init()
252 rt_pwm_set(lcd_pwm_dev, LCD_PWM_DEV_CHANNEL, LCD_PWM_DEV_TIME, 5000); in LCD_Init()
253 rt_pwm_enable(lcd_pwm_dev, LCD_PWM_DEV_CHANNEL); in LCD_Init()

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