芯方式

抓取瞬间花屏frame的layer数据

[DESCRIPTION]没法使用Trace32或者cather抓GDI Snapshot的情况,这里讨论的是在START_LCD_TRANSFER之前从LCD IF的layercontroller里面读出数据,压成bmp图片存储在手机或者...

请问gdi_lcd_set_rotate & gdi_layer_set_rotate 的差异?

[DESCRIPTION]As the title.[SOLUTION]半导体一、先理解下面这几个概念。There are two kinds of rotate in gdi, Layer Rotate & LCD Rotate. You...