Introduction - If you have any usage issues, please Google them yourself
This procedure is cstn demo program, with 640* 480 LCD color-specific, there is no color LCD, please do not use the 44binit.s---- interrupt initialization, memory, stack, system initialization, the establishment of C runtime environment procedures. mencfg.s----- definition of parameters such as memory latency option.s----- such as the definition of the system clock frequency