Nuclei embedded Software Development Kit, Release 0.3.7

This is release version 0.3.7 of Nuclei SDK.

• Application

  • CAUTION: Fix benchmark value not correct printed when print without float c library,
    which means the CSV printed value in previous release is not correct, please take care
  • Add DHRY_MODE variable to support different dhrystone run options in dhrystone benchmark, ground, inline and best are supported

• NMSIS

  • Bump to v1.0.4
  • Add B-extension support for NMSIS
  • Fix various issues reported in github

• Build

  • add showflags target to show compiling information and flags
  • add showtoolver target to show tool version used

• SoC

  • Change all un-registered interrupt default handler to default_intexc_handler, which means user need to register
    the interrupt handler using ECLIC_SetVector before enable it.
  • Add RUNMODE support only in demosoc, internal usage
  • Add jlink debug configuration for gd32vf103 soc

• Tools

  • Update nsdk_report.py script to support generate benchmark run result in excel.
  • Add ncycm cycle model runner support in nsdk_bench.py
  • Add nsdk_runner.py script for running directly on different fpga board with feature of programing fpga bitstream using vivado

For detailed changes, please check commit histories since 0.3.6 release.