请问如何让slave stack code tool 支持28388？

关于2838x的EtherCAT使用，您可以参考

To get started evaluating and experimenting with EtherCAT on F28388D, you’ll need to download and install:

• C2000Ware – contains all of the EtherCAT software for the F28388D.
• EtherCAT Master Software (Select one from below)
  • Option 1: TwinCAT PC/PLC – the Beckhoff EtherCAT master.
  • Option 2: EC-Engineer – the Acontis EtherCAT master.

For F28388D EtherCAT example code and more detailed usage documentation beyond what is described here, navigate within C2000Ware to ~\C2000Ware_X_XX_XX_XX\libraries\communications\Ethercat\f2838x.

另外提到了EtherCAT技术集团（ETG）的从堆栈代码（SSC）ET9300工具 您可以具体看一下