pxp_rotate_output#
Overview#
The PXP picture rotation project demonstrates how to use the ROTATE0 module to implement rotation functionality. If this example runs correctly, you will see a square with three color(red, green and blue).The rotate degree is changing. In this example the ROTATE0 module is used to rotate the image in output buffer, the width and height of the image are swapped when the rotation angle is 90 or 270 degree. It is necessary to adjust registers such as OUT_LRC and OUT_PS_LRC according to the rotation angle.