Make api-example can parse long API message. Thanks to Mikeqin
Polling delay, Long coinbase support, OVERHEAT to 98, Add LED on API
Avalon2: add more comments on Avalon2 options
Avalon2: MM needs n2size length <= 4
Add Avalon3.5 MM version pattern
Add iic interface
Add CDC V/P id for avalon3.5
Use xfer to exchange iic data
Delete unused code
Sync with protocal type
Add avalon2 usb cleanup
Ignore timeout when get data
Big cleanup on USB2IIC code, fix the workaround on timeout issue
F
Support multimodule
Merge iic modifiy by xiangfu
Ignore the xfer error
Update avalon_gets
Debug message cleanup
Add delay for discover