René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"CMSIS-DAP trace commands proposal","articleBody":"Hi there! 👋🏽 \r\n\r\nYou should know about the proposal to add trace command support to CMSIS-DAP. The proposal is from @gzied of [Trande UG](https://trande.de/) and was first proposed and is documented in ARMmbed/DAPLink#781. There is also a gdb extension that has been proposed on the Linaro mailing list. The CMSIS team are aware of this proposal.\r\n\r\nThe proposals are attached:\r\n[DAP_TPIU_proposal.pdf](https://github.com/orbcode/orbtrace/files/7332640/DAP_TPIU_proposal.pdf)\r\n[gdb_remote_protocol_extensions_etm_btrace.pdf](https://github.com/orbcode/orbtrace/files/7332641/gdb_remote_protocol_extensions_etm_btrace.pdf)\r\n\r\nOther links:\r\n[Detailed memo to Linaro CoreSight mailing list](https://lists.linaro.org/pipermail/coresight/2019-July/003021.html)\r\n[Announcement on Linaro CoreSight mailing list](https://lists.linaro.org/pipermail/coresight/2020-February/003676.html)\r\n\r\nThe gdb extension code is in [gzied/binutils-gdb](https://github.com/gzied/binutils-gdb).\r\n\r\nI'd _very much_ like to see a standard come out of this collection of works, and not have multiple incompatible trace extensions arise. I don't know what your plans are for the host protocol, but hopefully we can pull together and produce a common interface that builds on the wide reach and compatibility of CMSIS-DAP. 🚀\r\n\r\nFyi, I'm not associated with Trande UG. I'm just a maintainer of DAPLink and pyOCD, and an employee of Arm. I often represent open source community interests with the CMSIS team at Arm. (I'm not a member of the CMSIS team; I'm a systems researcher in Arm Research).\r\n\r\nIf you'd like, feel free to send me an email (check my GH account info) and we can talk offline, too.\r\n\r\ncc @mbrossard\r\n\r\n","author":{"url":"https://github.com/flit","@type":"Person","name":"flit"},"datePublished":"2021-10-12T19:16:46.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":12},"url":"https://github.com/3/orbtrace/issues/3"}