{"action":"created","issue":{"url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/157","labels_url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/157/labels{/name}","comments_url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/157/comments","events_url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/157/events","html_url":"https://github.com/nodemcu/nodemcu-firmware/issues/157","id":56109800,"number":157,"title":"ds18b20 module can't get negative temperature.","user":{"login":"vowstar","id":394260,"avatar_url":"https://avatars.githubusercontent.com/u/394260?v=3","gravatar_id":"","url":"https://api.github.com/users/vowstar","html_url":"https://github.com/vowstar","followers_url":"https://api.github.com/users/vowstar/followers","following_url":"https://api.github.com/users/vowstar/following{/other_user}","gists_url":"https://api.github.com/users/vowstar/gists{/gist_id}","starred_url":"https://api.github.com/users/vowstar/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vowstar/subscriptions","organizations_url":"https://api.github.com/users/vowstar/orgs","repos_url":"https://api.github.com/users/vowstar/repos","events_url":"https://api.github.com/users/vowstar/events{/privacy}","received_events_url":"https://api.github.com/users/vowstar/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-01-31T02:59:58Z","updated_at":"2015-01-31T07:01:01Z","closed_at":null,"body":"ds18b20 module can't get negative temperature, need to fix it."},"comment":{"url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/comments/72307647","html_url":"https://github.com/nodemcu/nodemcu-firmware/issues/157#issuecomment-72307647","issue_url":"https://api.github.com/repos/nodemcu/nodemcu-firmware/issues/157","id":72307647,"user":{"login":"dvv","id":211335,"avatar_url":"https://avatars.githubusercontent.com/u/211335?v=3","gravatar_id":"","url":"https://api.github.com/users/dvv","html_url":"https://github.com/dvv","followers_url":"https://api.github.com/users/dvv/followers","following_url":"https://api.github.com/users/dvv/following{/other_user}","gists_url":"https://api.github.com/users/dvv/gists{/gist_id}","starred_url":"https://api.github.com/users/dvv/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dvv/subscriptions","organizations_url":"https://api.github.com/users/dvv/orgs","repos_url":"https://api.github.com/users/dvv/repos","events_url":"https://api.github.com/users/dvv/events{/privacy}","received_events_url":"https://api.github.com/users/dvv/received_events","type":"User","site_admin":false},"created_at":"2015-01-31T07:01:01Z","updated_at":"2015-01-31T07:01:01Z","body":"-- kinda so, may be can be redone in pure arithmetics\r\nif bit.isset(t, 15) then\r\n  t = bit.bxor(t, 0xffff) + 1\r\nend"}}