OpenAMP Release 2022.04 - v1.2.0

This release

• adds the capability for the host to set sizes of TX and RX buffers independently,
• fixes miscellaneous bugs, typos and improve CI tests.

API Update:

Following API updates can have impact on the application

• remoteproc_init function:
  The struct remoteproc *remoteproc_init paramter is now a const. This
  can generate some warning (or error) during compilation.
• rpmsg_virtio_get_buffer_size function:
  Can return a negative value on error instead of 0.
• Replacement of potentially objectionable terms:
  Can generate deprecation warning or build error if not replaced in application code and build environment.
  • VIRTIO_DEV_SLAVE define has been replaced by VIRTIO_DEV_DEVICE,
  • VIRTIO_DEV_MASTER define has been replaced by VIRTIO_DEV_DRIVER,
  • VIRTIO_SLAVE_ONLY compilation option has been replaced by VIRTIO_DEVICE_ONLY,
  • VIRTIO_MASTER_ONLY compilation option has been replaced by VIRTIO_DRIVER_ONLY,
  • WITH_VIRTIO_MASTER cmake option has been replaced by WITH_VIRTIO_DRIVER
  • WITH_VIRTIO_SLAVE cmake option has been replaced by WITH_VIRTIO_DEVICE

What's Changed

• CI: Update branch from "master" to "main". by @edmooring in #321
• remoteproc: fix notifyid assignment in handle_vdev_rsc by @lozdznil in #316
• Remove vim modeline comments by @supergaute in #311
• rpmsg_virtio: configuration option to set buffer sizes per instance by @hubertmis in #328
• rpmsg_virtio: move RPMSG_VIRTIO_DEFAULT_CONFIG to private location by @xiaoxiang781216 in #330
• rpmsg: merge rpmsg_initialize_ept into rpmsg_register_endpoint by @xiaoxiang781216 in #331
• fix remoteproc get wrong memory when memory region are continuous and Invalidate the ring region but use non initialize ring index. by @joshualin-petaio in #339
• remoteproc: fix memory issue if load resource table failed by @anchao in #362
• Removed unused code from rpmsg_get_endpoint by @tammyleino in #364
• CI: enable codespell check by @arnopo in #367
• Fix various typo with codespell by @arnopo in #366
• Enable OpenAMP Demo configuration via CMake by @bentheredonethat in #365
• virtqueue_add_buffer must check that there is room for multiple buffers by @tammyleino in #368
• remoteproc_virtio_notify could use null notify operation by @tammyleino in #371
• Document buf argument in get_mem for remoteproc_ops structure by @tammyleino in #372
• remoteproc_get_mem could wrongly match on wrong name by @tammyleino in #374
• checkpatch: Increase the default limit to 100 characters by @arnopo in #378
• openamp: add const for remoteproc_ops, image_store_ops and loader_ops by @xiaoxiang781216 in #336
• _rpmsg_virtio_get_buffer_size should return error on failure by @tammyleino in #369
• release: open-amp 2022.04.0 by @arnopo in #382

New Contributors

• @lozdznil made their first contribution in #316
• @hubertmis made their first contribution in #328
• @joshualin-petaio made their first contribution in #339
• @anchao made their first contribution in #362
• @tammyleino made their first contribution in #364

Full Changelog: v2021.10.0...v2022.04.0