{"action":"created","issue":{"url":"https://api.github.com/repos/contiki-os/contiki/issues/1083","labels_url":"https://api.github.com/repos/contiki-os/contiki/issues/1083/labels{/name}","comments_url":"https://api.github.com/repos/contiki-os/contiki/issues/1083/comments","events_url":"https://api.github.com/repos/contiki-os/contiki/issues/1083/events","html_url":"https://github.com/contiki-os/contiki/pull/1083","id":79412202,"number":1083,"title":"cc1200: New device driver for TI sub-ghz radio","user":{"login":"uknoblic","id":11543394,"avatar_url":"https://avatars.githubusercontent.com/u/11543394?v=3","gravatar_id":"","url":"https://api.github.com/users/uknoblic","html_url":"https://github.com/uknoblic","followers_url":"https://api.github.com/users/uknoblic/followers","following_url":"https://api.github.com/users/uknoblic/following{/other_user}","gists_url":"https://api.github.com/users/uknoblic/gists{/gist_id}","starred_url":"https://api.github.com/users/uknoblic/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/uknoblic/subscriptions","organizations_url":"https://api.github.com/users/uknoblic/orgs","repos_url":"https://api.github.com/users/uknoblic/repos","events_url":"https://api.github.com/users/uknoblic/events{/privacy}","received_events_url":"https://api.github.com/users/uknoblic/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":8,"created_at":"2015-05-22T11:17:03Z","updated_at":"2015-05-26T11:58:21Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/contiki-os/contiki/pulls/1083","html_url":"https://github.com/contiki-os/contiki/pull/1083","diff_url":"https://github.com/contiki-os/contiki/pull/1083.diff","patch_url":"https://github.com/contiki-os/contiki/pull/1083.patch"},"body":"In our company's effort to develop a new platform (CC2538 + CC1200 + ENC28j60) i hereby commit the driver for the CC1200 radio. Even if it borrows some ideas e.g. from the cc1120 or cc2538 radio driver, it was completely re-worked, is highly configurable and also supports 802.15.4g (packet length > 127 bytes). It also uses the channel spacing defined in 802.15.4g for ETSI and FCC. It is currently running stable at 50kbps (ETSI) using nullrdc mac-driver. To my knowledge it will NOT WORK with the cc1120 or cc1101 drivers at it uses at least another channel spacing. Hopefully we will be able to achieve compatibility with old (and upcoming) sub-ghz radios one day...\r\n\r\nI would again like to raise the question if we shouldn't consider a re-work of way we handle rf transmission within contiki. As we are currently blocking within \"transmit()\", we will hardly be able to use features like bigger packets or wake-up preambles!\r\n\r\nI would be happy to get feedback!"},"comment":{"url":"https://api.github.com/repos/contiki-os/contiki/issues/comments/105499610","html_url":"https://github.com/contiki-os/contiki/pull/1083#issuecomment-105499610","issue_url":"https://api.github.com/repos/contiki-os/contiki/issues/1083","id":105499610,"user":{"login":"uknoblic","id":11543394,"avatar_url":"https://avatars.githubusercontent.com/u/11543394?v=3","gravatar_id":"","url":"https://api.github.com/users/uknoblic","html_url":"https://github.com/uknoblic","followers_url":"https://api.github.com/users/uknoblic/followers","following_url":"https://api.github.com/users/uknoblic/following{/other_user}","gists_url":"https://api.github.com/users/uknoblic/gists{/gist_id}","starred_url":"https://api.github.com/users/uknoblic/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/uknoblic/subscriptions","organizations_url":"https://api.github.com/users/uknoblic/orgs","repos_url":"https://api.github.com/users/uknoblic/repos","events_url":"https://api.github.com/users/uknoblic/events{/privacy}","received_events_url":"https://api.github.com/users/uknoblic/received_events","type":"User","site_admin":false},"created_at":"2015-05-26T11:58:21Z","updated_at":"2015-05-26T11:58:21Z","body":"By the way: in the meantime i fixed the indentations problems and a bug in the sniffer functionality."}}