OpenAMP system reference Release 2023.04.0

This release

• add rpmg-utils Linux simples application tools to for the management of the /dev/rpmsg_ctrl<x> devices

• Add rpmsg_multi_services zephyr exemple for RPMsg communication between the Linux kernel and the Zephyr. Only the stm32mp1 platform is supported.

• Add examples for RPMsg cumunication between the Linux kernel and a baremetal firmware, using the rpmsg_char Linux driver.
  Only the ZynqMP Zcu102 platform is supported.

  • rpmsg-echo-test
  • rpmsg-mat-mul
  • rpmsg-proxy-app

Compatibility

• libmetal v2023.04.0
• open-amp v2023.04.0

What's Changed

• Add rpmsg-echo-test example by @TanmayShah-xilinx in #1
• examples: add apps that uses rpmsg in kernelspace by @TanmayShah-xilinx in #2
• Add first Zephyr example by @arnopo in #3
• introduce rpmsg-utils binaries by @arnopo in #4
• examples: rpmsg-proxy-app: fix rpmsg char dev path by @TanmayShah-xilinx in #6
• Examples: Zephyr: multi rpmsg services update documentation by @arnopo in #7
• Convert README to README.md by @TanmayShah-xilinx in #8
• zcu102 device-tree by @TanmayShah-xilinx in #5
• examples: Modify README formatting by @TanmayShah-xilinx in #9
• examples: rpmsg-proxy-app: Update drivers being removed by @bentheredonethat in #10

New Contributors

• @TanmayShah-xilinx made their first contribution in #1
• @arnopo made their first contribution in #3
• @bentheredonethat made their first contribution in #10

Full Changelog: https://github.com/OpenAMP/openamp-system-reference/commits/v2023.04.0