- improve error message (be more precise)
- catch all exception
- documentation (code + API)
- fix ch552 (Sipeed tangNano): works with SRAM, fails with Flash
- busblaster support
- anlogic cable support
- improve frequency configuration. Use FPGA, cable or --freq args maximum frequency
- rework cyclone10 eeprom access to avoid using FT2232 interfaceB Spi emulation (only supported by trenz board)
- fix checksum computation with gowin GW2A
- add support for tangPrimer (anlogic EG4S20)
- fix spiFlash class to be able to write everywhere (currently offset is hardcoded to 0)