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This repository has been archived by the owner on Jul 10, 2024. It is now read-only.

Releases: hex-five/multizone-sdk-andes

2.2.7

20 Aug 18:22
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Release notes

  • Add support for IAR tools and C startup code (irq vector)
  • Fix standard CLINT vectored mode (jmp instr)
  • Fix various trap & emulation bugs (E21 CLIC)
  • Add vector table mtvec.s (CLINT/CLIC)
  • Minor changes to zones' code to comply with standard CLINT vector
  • hexfive-conf @098e5a(2.2.7+)
  • hexfive-kern @3d13f6(2.2.7)

2.2.2

25 Jan 02:17
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Release notes

  • important security updates
  • multizone.jar @e07983 (v2.2.2)
  • kernel @5abf12 (v2.2.2)

2.2.1

08 Oct 18:40
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Release notes

  • increase CLIC max sources to 256
  • zone1: switch to vectored trap handler to reduce irq latency
  • fix -Wall and -Wextra warnings
  • fix Andes DMA bug (trap 0x7)
  • update riscv-gnu-toolchain-20210618 (rv32i|rv32e|rv64i)mac
  • update manual.pdf and README.md

multizone.jar @1b9f31 (v2.2.1) / kernel @6b58e8 (v2.2.1):

  • up to 32/64 clint + 64/128 plic sources
  • up to 256 clic sources for both rv32 and rv64
  • reduce size of most kern vars from REGSIZE to 4-byte
  • increase trap & emulation i-cache size
  • add support for SiFive clic (E21)
  • update support for rv32e 16-regs
  • update riscv-gnu-toolchain-20210618 (rv32i|rv32e|rv64i)c

2.2.0

22 Sep 00:18
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v2.2.0 includes important security updates, expanded hardware support for Xilinx, SiFive, Microchip, and Andes, secure DMA transfers, and out-of-the-box integration with FreeRTOS and Eclipse IDE.