压力测试emmc工具，使用shell编写，是比较简单的测试脚本。

When using this method, only the hardware system and CPLD program of the DSP emulator need to be designed, and the USB driver is developed using the original program provided by TI, which makes the development of the emulator very simple and easy.

When using this method, only the hardware system and CPLD program of the DSP emulator need to be designed, and the USB driver is developed using the original program provided by TI, which makes the development of the emulator very simple and easy. Th