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Searched refs:fill_buf (Results 1 – 4 of 4) sorted by relevance

/bsp/stm32/stm32l431-BearPi/board/ports/lcd/
A Ddrv_lcd.c374 rt_uint8_t *fill_buf = RT_NULL; in lcd_fill() local
387 fill_buf = (rt_uint8_t *)rt_malloc(size); in lcd_fill()
388 if (fill_buf) in lcd_fill()
395 fill_buf[2 * i] = color >> 8; in lcd_fill()
396 fill_buf[2 * i + 1] = color; in lcd_fill()
399 rt_spi_send(spi_dev_lcd, fill_buf, size); in lcd_fill()
416 rt_free(fill_buf); in lcd_fill()
/bsp/stm32/stm32l475-atk-pandora/board/ports/lcd/
A Ddrv_lcd.c397 rt_uint8_t *fill_buf = RT_NULL; in lcd_fill() local
410 fill_buf = (rt_uint8_t *)rt_malloc(size); in lcd_fill()
411 if (fill_buf) in lcd_fill()
418 fill_buf[2 * i] = color >> 8; in lcd_fill()
419 fill_buf[2 * i + 1] = color; in lcd_fill()
422 rt_spi_send(spi_dev_lcd, fill_buf, size); in lcd_fill()
439 rt_free(fill_buf); in lcd_fill()
/bsp/stm32/stm32h750-artpi/board/port/
A Ddrv_spi_ili9488.c413 rt_uint8_t *fill_buf = RT_NULL; in lcd_fill() local
426 fill_buf = (rt_uint8_t *)rt_malloc(LCD_CLEAR_SEND_NUMBER); in lcd_fill()
427 if (fill_buf) in lcd_fill()
434 fill_buf[3 * i] = color >> 16; in lcd_fill()
435 fill_buf[3 * i + 1] = color >> 8; in lcd_fill()
436 fill_buf[3 * i + 2] = color; in lcd_fill()
439 rt_spi_send(spi_dev_lcd, fill_buf, size); in lcd_fill()
457 rt_free(fill_buf); in lcd_fill()
/bsp/stm32/stm32f407-rt-spark/board/ports/lcd/
A Ddrv_lcd.c491 rt_uint8_t *fill_buf = RT_NULL; in lcd_fill() local
504 fill_buf = (rt_uint8_t *)rt_malloc(size); in lcd_fill()
505 if (fill_buf) in lcd_fill()
512 fill_buf[2 * i] = color >> 8; in lcd_fill()
513 fill_buf[2 * i + 1] = color; in lcd_fill()
515 lcd_write_data_buffer(fill_buf, size); in lcd_fill()
532 rt_free(fill_buf); in lcd_fill()

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