# RIOT Developer Memos The index below lists the RDMs that were published so far. - [RDM0 : RIOT Developer Memo Format, Publishing and Maintenance Process](./rdm0000.md) - [RDM1 : RIOT Design Goals](./rdm0001.md) - [RDM2 : The 802.15.4 Radio HAL](./rdm0002.md) - [RDM3 : Board Names for RIOT Boards](./rdm0003.md) # RDM development process New Developer Memos are shaped in pull requests and are merged when accepted. RDMs currently being prepared are [accessible in the issue tracker](https://github.com/RIOT-OS/RIOT/pulls?q=is%3Apr+is%3Aopen+label%3A%22Area%3A+RDM%22+).