IAR Product Updates
Product:IAR Embedded Workbench for RISC-V
Version:1.11
Release date:September 10, 2019

Upgrade EWRISCV 1.11 to 1.11.2

Published October 14, 2019.

Highlights

Performance optimizations
This release includes a number of optimizations for execution speed

Support for the .insn directive.

  • This feature adds the possibility to generate instructions on all RISC-V instruction formats and can be used to generate custom instructions not directly supported by the assembler.

Initial support for debug access trough DAP makes it possible to debug a RISC-V core that is connected through an Arm Debug Access Port

This release adds basic support for cJTAG debug connections

Program corrections (1.11.2)
This service pack includes a correction of the debugger where the state of a CPU loaded on an Arty 100T board could be incorrectly detected as in reset.

Device support
This release adds support for the following cores

  • Andes N22

  • MicroSemi Mi-V RV32 RISC-V softcores

  • Syntacore SCR1

Install EWRISCV 1.11

Published September 6, 2019.

Highlights

Performance optimizations
This release includes a number of optimizations for execution speed

Support for the .insn directive.

  • This feature adds the possibility to generate instructions on all RISC-V instruction formats and can be used to generate custom instructions not directly supported by the assembler.

Initial support for debug access trough DAP makes it possible to debug a RISC-V core that is connected through an Arm Debug Access Port

This release adds basic support for cJTAG debug connections
Program corrections

Device support
This release adds support for the following cores

  • Andes N22

  • MicroSemi Mi-V RV32 RISC-V softcores

  • Syntacore SCR1