此代码实现了利用STM32实现256点FFT的功能，效果良好-This code implements the use of STM32 with 256-point FFT function to good effect

本代码在FPGA上实现了与STM32单片机的FSMC总线通信的时序代码，在ALTERA FPGA上得到验证。-The code on the FPGA to achieve with the STM32 microcontroller timing code FSMC bus communication is verified on ALTERA FPGA.

iboard 4.3寸 480*272 tft CPLD驱动代码 基于verilog 可直接使用STM32 FSMC控制-iboard 4.3 inch 480* 272 tft CPLD driver code based on verilog. it can directly use STM32 FSMC bus control this driver