{"action":"created","comment":{"url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/comments/53991137","id":53991137,"diff_hunk":"@@ -0,0 +1,36 @@\n+/**\n+ * Copyright (C) 2015 Kaspar Schleiser <kaspar@schleiser.de>\n+ *\n+ * This file is subject to the terms and conditions of the GNU Lesser\n+ * General Public License v2.1. See the file LICENSE in the top level\n+ * directory for more details.\n+ */\n+\n+ /**\n+ * @ingroup sys_random\n+ * @{\n+ * @file\n+ *\n+ * @brief Glue-code for tinymt32\n+ *\n+ * See https://github.com/MersenneTwister-Lab/TinyMT for details.\n+ *\n+ * @author Kaspar Schleiser <kaspar@schleiser.de>\n+ * @}\n+ */\n+\n+#include <stdint.h>\n+\n+#include \"tinymt32/tinymt32.h\"\n+\n+static tinymt32_t _random;\n+\n+void genrand_init(uint32_t seed)\n+{\n+    tinymt32_init(&_random, seed);\n+}","path":"sys/random/prng_tinymt32.c","position":31,"original_position":31,"commit_id":"2c7d42b5afb0777ecd55bf667aeb546cdde15704","original_commit_id":"2c7d42b5afb0777ecd55bf667aeb546cdde15704","user":{"login":"OlegHahm","id":1590423,"avatar_url":"https://avatars.githubusercontent.com/u/1590423?v=3","gravatar_id":"","url":"https://api.github.com/users/OlegHahm","html_url":"https://github.com/OlegHahm","followers_url":"https://api.github.com/users/OlegHahm/followers","following_url":"https://api.github.com/users/OlegHahm/following{/other_user}","gists_url":"https://api.github.com/users/OlegHahm/gists{/gist_id}","starred_url":"https://api.github.com/users/OlegHahm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/OlegHahm/subscriptions","organizations_url":"https://api.github.com/users/OlegHahm/orgs","repos_url":"https://api.github.com/users/OlegHahm/repos","events_url":"https://api.github.com/users/OlegHahm/events{/privacy}","received_events_url":"https://api.github.com/users/OlegHahm/received_events","type":"User","site_admin":false},"body":"Just out of curiosity: have you checked if something like\r\n```C\r\n#define genrand_init(seed)    tinymt32_init(&_random, seed)\r\n```\r\nproduces the same binary for various platforms?","created_at":"2016-02-24T19:19:00Z","updated_at":"2016-02-24T19:19:00Z","html_url":"https://github.com/RIOT-OS/RIOT/pull/4354#discussion_r53991137","pull_request_url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/4354","_links":{"self":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/comments/53991137"},"html":{"href":"https://github.com/RIOT-OS/RIOT/pull/4354#discussion_r53991137"},"pull_request":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/4354"}}},"pull_request":{"url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/4354","id":51997679,"html_url":"https://github.com/RIOT-OS/RIOT/pull/4354","diff_url":"https://github.com/RIOT-OS/RIOT/pull/4354.diff","patch_url":"https://github.com/RIOT-OS/RIOT/pull/4354.patch","issue_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/4354","number":4354,"state":"open","locked":false,"title":"sys: random: import tinymt32 PRNG, make it default","user":{"login":"kaspar030","id":4679640,"avatar_url":"https://avatars.githubusercontent.com/u/4679640?v=3","gravatar_id":"","url":"https://api.github.com/users/kaspar030","html_url":"https://github.com/kaspar030","followers_url":"https://api.github.com/users/kaspar030/followers","following_url":"https://api.github.com/users/kaspar030/following{/other_user}","gists_url":"https://api.github.com/users/kaspar030/gists{/gist_id}","starred_url":"https://api.github.com/users/kaspar030/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kaspar030/subscriptions","organizations_url":"https://api.github.com/users/kaspar030/orgs","repos_url":"https://api.github.com/users/kaspar030/repos","events_url":"https://api.github.com/users/kaspar030/events{/privacy}","received_events_url":"https://api.github.com/users/kaspar030/received_events","type":"User","site_admin":false},"body":"This PR imports the tiny version of the mersenne twister and sets it to be the default.\r\nThe discussion in #4079 resulted in this probably being the best compromise between predictability and state size.","created_at":"2015-11-27T14:02:19Z","updated_at":"2016-02-24T19:19:00Z","closed_at":null,"merged_at":null,"merge_commit_sha":"18e422bf9269be6510aeefa4664e8c031375075f","assignee":{"login":"gebart","id":317506,"avatar_url":"https://avatars.githubusercontent.com/u/317506?v=3","gravatar_id":"","url":"https://api.github.com/users/gebart","html_url":"https://github.com/gebart","followers_url":"https://api.github.com/users/gebart/followers","following_url":"https://api.github.com/users/gebart/following{/other_user}","gists_url":"https://api.github.com/users/gebart/gists{/gist_id}","starred_url":"https://api.github.com/users/gebart/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gebart/subscriptions","organizations_url":"https://api.github.com/users/gebart/orgs","repos_url":"https://api.github.com/users/gebart/repos","events_url":"https://api.github.com/users/gebart/events{/privacy}","received_events_url":"https://api.github.com/users/gebart/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/RIOT-OS/RIOT/milestones/13","html_url":"https://github.com/RIOT-OS/RIOT/milestones/Release%202016.03","labels_url":"https://api.github.com/repos/RIOT-OS/RIOT/milestones/13/labels","id":1447832,"number":13,"title":"Release 2016.03","description":"The next major release.","creator":{"login":"OlegHahm","id":1590423,"avatar_url":"https://avatars.githubusercontent.com/u/1590423?v=3","gravatar_id":"","url":"https://api.github.com/users/OlegHahm","html_url":"https://github.com/OlegHahm","followers_url":"https://api.github.com/users/OlegHahm/followers","following_url":"https://api.github.com/users/OlegHahm/following{/other_user}","gists_url":"https://api.github.com/users/OlegHahm/gists{/gist_id}","starred_url":"https://api.github.com/users/OlegHahm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/OlegHahm/subscriptions","organizations_url":"https://api.github.com/users/OlegHahm/orgs","repos_url":"https://api.github.com/users/OlegHahm/repos","events_url":"https://api.github.com/users/OlegHahm/events{/privacy}","received_events_url":"https://api.github.com/users/OlegHahm/received_events","type":"User","site_admin":false},"open_issues":233,"closed_issues":142,"state":"open","created_at":"2015-12-07T14:56:18Z","updated_at":"2016-02-24T17:46:15Z","due_on":"2016-03-17T23:00:00Z","closed_at":null},"commits_url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/4354/commits","review_comments_url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/4354/comments","review_comment_url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/comments{/number}","comments_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/4354/comments","statuses_url":"https://api.github.com/repos/RIOT-OS/RIOT/statuses/2c7d42b5afb0777ecd55bf667aeb546cdde15704","head":{"label":"kaspar030:add_prng_tinymt32","ref":"add_prng_tinymt32","sha":"2c7d42b5afb0777ecd55bf667aeb546cdde15704","user":{"login":"kaspar030","id":4679640,"avatar_url":"https://avatars.githubusercontent.com/u/4679640?v=3","gravatar_id":"","url":"https://api.github.com/users/kaspar030","html_url":"https://github.com/kaspar030","followers_url":"https://api.github.com/users/kaspar030/followers","following_url":"https://api.github.com/users/kaspar030/following{/other_user}","gists_url":"https://api.github.com/users/kaspar030/gists{/gist_id}","starred_url":"https://api.github.com/users/kaspar030/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kaspar030/subscriptions","organizations_url":"https://api.github.com/users/kaspar030/orgs","repos_url":"https://api.github.com/users/kaspar030/repos","events_url":"https://api.github.com/users/kaspar030/events{/privacy}","received_events_url":"https://api.github.com/users/kaspar030/received_events","type":"User","site_admin":false},"repo":{"id":14115364,"name":"RIOT","full_name":"kaspar030/RIOT","owner":{"login":"kaspar030","id":4679640,"avatar_url":"https://avatars.githubusercontent.com/u/4679640?v=3","gravatar_id":"","url":"https://api.github.com/users/kaspar030","html_url":"https://github.com/kaspar030","followers_url":"https://api.github.com/users/kaspar030/followers","following_url":"https://api.github.com/users/kaspar030/following{/other_user}","gists_url":"https://api.github.com/users/kaspar030/gists{/gist_id}","starred_url":"https://api.github.com/users/kaspar030/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kaspar030/subscriptions","organizations_url":"https://api.github.com/users/kaspar030/orgs","repos_url":"https://api.github.com/users/kaspar030/repos","events_url":"https://api.github.com/users/kaspar030/events{/privacy}","received_events_url":"https://api.github.com/users/kaspar030/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/kaspar030/RIOT","description":"RIOT -  The friendly OS for IoT","fork":true,"url":"https://api.github.com/repos/kaspar030/RIOT","forks_url":"https://api.github.com/repos/kaspar030/RIOT/forks","keys_url":"https://api.github.com/repos/kaspar030/RIOT/keys{/key_id}","collaborators_url":"https://api.github.com/repos/kaspar030/RIOT/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/kaspar030/RIOT/teams","hooks_url":"https://api.github.com/repos/kaspar030/RIOT/hooks","issue_events_url":"https://api.github.com/repos/kaspar030/RIOT/issues/events{/number}","events_url":"https://api.github.com/repos/kaspar030/RIOT/events","assignees_url":"https://api.github.com/repos/kaspar030/RIOT/assignees{/user}","branches_url":"https://api.github.com/repos/kaspar030/RIOT/branches{/branch}","tags_url":"https://api.github.com/repos/kaspar030/RIOT/tags","blobs_url":"https://api.github.com/repos/kaspar030/RIOT/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/kaspar030/RIOT/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/kaspar030/RIOT/git/refs{/sha}","trees_url":"https://api.github.com/repos/kaspar030/RIOT/git/trees{/sha}","statuses_url":"https://api.github.com/repos/kaspar030/RIOT/statuses/{sha}","languages_url":"https://api.github.com/repos/kaspar030/RIOT/languages","stargazers_url":"https://api.github.com/repos/kaspar030/RIOT/stargazers","contributors_url":"https://api.github.com/repos/kaspar030/RIOT/contributors","subscribers_url":"https://api.github.com/repos/kaspar030/RIOT/subscribers","subscription_url":"https://api.github.com/repos/kaspar030/RIOT/subscription","commits_url":"https://api.github.com/repos/kaspar030/RIOT/commits{/sha}","git_commits_url":"https://api.github.com/repos/kaspar030/RIOT/git/commits{/sha}","comments_url":"https://api.github.com/repos/kaspar030/RIOT/comments{/number}","issue_comment_url":"https://api.github.com/repos/kaspar030/RIOT/issues/comments{/number}","contents_url":"https://api.github.com/repos/kaspar030/RIOT/contents/{+path}","compare_url":"https://api.github.com/repos/kaspar030/RIOT/compare/{base}...{head}","merges_url":"https://api.github.com/repos/kaspar030/RIOT/merges","archive_url":"https://api.github.com/repos/kaspar030/RIOT/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/kaspar030/RIOT/downloads","issues_url":"https://api.github.com/repos/kaspar030/RIOT/issues{/number}","pulls_url":"https://api.github.com/repos/kaspar030/RIOT/pulls{/number}","milestones_url":"https://api.github.com/repos/kaspar030/RIOT/milestones{/number}","notifications_url":"https://api.github.com/repos/kaspar030/RIOT/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/kaspar030/RIOT/labels{/name}","releases_url":"https://api.github.com/repos/kaspar030/RIOT/releases{/id}","deployments_url":"https://api.github.com/repos/kaspar030/RIOT/deployments","created_at":"2013-11-04T16:04:12Z","updated_at":"2015-05-08T14:32:24Z","pushed_at":"2016-02-24T17:22:49Z","git_url":"git://github.com/kaspar030/RIOT.git","ssh_url":"git@github.com:kaspar030/RIOT.git","clone_url":"https://github.com/kaspar030/RIOT.git","svn_url":"https://github.com/kaspar030/RIOT","homepage":"https://github.com/RIOT-OS/RIOT/wiki","size":24806,"stargazers_count":0,"watchers_count":0,"language":"C","has_issues":false,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":0,"mirror_url":null,"open_issues_count":0,"forks":0,"open_issues":0,"watchers":0,"default_branch":"master"}},"base":{"label":"RIOT-OS:master","ref":"master","sha":"e0732a5a816bf92c0500d291a8365c227367f1ff","user":{"login":"RIOT-OS","id":3079480,"avatar_url":"https://avatars.githubusercontent.com/u/3079480?v=3","gravatar_id":"","url":"https://api.github.com/users/RIOT-OS","html_url":"https://github.com/RIOT-OS","followers_url":"https://api.github.com/users/RIOT-OS/followers","following_url":"https://api.github.com/users/RIOT-OS/following{/other_user}","gists_url":"https://api.github.com/users/RIOT-OS/gists{/gist_id}","starred_url":"https://api.github.com/users/RIOT-OS/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/RIOT-OS/subscriptions","organizations_url":"https://api.github.com/users/RIOT-OS/orgs","repos_url":"https://api.github.com/users/RIOT-OS/repos","events_url":"https://api.github.com/users/RIOT-OS/events{/privacy}","received_events_url":"https://api.github.com/users/RIOT-OS/received_events","type":"Organization","site_admin":false},"repo":{"id":7370241,"name":"RIOT","full_name":"RIOT-OS/RIOT","owner":{"login":"RIOT-OS","id":3079480,"avatar_url":"https://avatars.githubusercontent.com/u/3079480?v=3","gravatar_id":"","url":"https://api.github.com/users/RIOT-OS","html_url":"https://github.com/RIOT-OS","followers_url":"https://api.github.com/users/RIOT-OS/followers","following_url":"https://api.github.com/users/RIOT-OS/following{/other_user}","gists_url":"https://api.github.com/users/RIOT-OS/gists{/gist_id}","starred_url":"https://api.github.com/users/RIOT-OS/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/RIOT-OS/subscriptions","organizations_url":"https://api.github.com/users/RIOT-OS/orgs","repos_url":"https://api.github.com/users/RIOT-OS/repos","events_url":"https://api.github.com/users/RIOT-OS/events{/privacy}","received_events_url":"https://api.github.com/users/RIOT-OS/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/RIOT-OS/RIOT","description":"RIOT -  The friendly OS for IoT","fork":false,"url":"https://api.github.com/repos/RIOT-OS/RIOT","forks_url":"https://api.github.com/repos/RIOT-OS/RIOT/forks","keys_url":"https://api.github.com/repos/RIOT-OS/RIOT/keys{/key_id}","collaborators_url":"https://api.github.com/repos/RIOT-OS/RIOT/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/RIOT-OS/RIOT/teams","hooks_url":"https://api.github.com/repos/RIOT-OS/RIOT/hooks","issue_events_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/events{/number}","events_url":"https://api.github.com/repos/RIOT-OS/RIOT/events","assignees_url":"https://api.github.com/repos/RIOT-OS/RIOT/assignees{/user}","branches_url":"https://api.github.com/repos/RIOT-OS/RIOT/branches{/branch}","tags_url":"https://api.github.com/repos/RIOT-OS/RIOT/tags","blobs_url":"https://api.github.com/repos/RIOT-OS/RIOT/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/RIOT-OS/RIOT/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/RIOT-OS/RIOT/git/refs{/sha}","trees_url":"https://api.github.com/repos/RIOT-OS/RIOT/git/trees{/sha}","statuses_url":"https://api.github.com/repos/RIOT-OS/RIOT/statuses/{sha}","languages_url":"https://api.github.com/repos/RIOT-OS/RIOT/languages","stargazers_url":"https://api.github.com/repos/RIOT-OS/RIOT/stargazers","contributors_url":"https://api.github.com/repos/RIOT-OS/RIOT/contributors","subscribers_url":"https://api.github.com/repos/RIOT-OS/RIOT/subscribers","subscription_url":"https://api.github.com/repos/RIOT-OS/RIOT/subscription","commits_url":"https://api.github.com/repos/RIOT-OS/RIOT/commits{/sha}","git_commits_url":"https://api.github.com/repos/RIOT-OS/RIOT/git/commits{/sha}","comments_url":"https://api.github.com/repos/RIOT-OS/RIOT/comments{/number}","issue_comment_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues/comments{/number}","contents_url":"https://api.github.com/repos/RIOT-OS/RIOT/contents/{+path}","compare_url":"https://api.github.com/repos/RIOT-OS/RIOT/compare/{base}...{head}","merges_url":"https://api.github.com/repos/RIOT-OS/RIOT/merges","archive_url":"https://api.github.com/repos/RIOT-OS/RIOT/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/RIOT-OS/RIOT/downloads","issues_url":"https://api.github.com/repos/RIOT-OS/RIOT/issues{/number}","pulls_url":"https://api.github.com/repos/RIOT-OS/RIOT/pulls{/number}","milestones_url":"https://api.github.com/repos/RIOT-OS/RIOT/milestones{/number}","notifications_url":"https://api.github.com/repos/RIOT-OS/RIOT/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/RIOT-OS/RIOT/labels{/name}","releases_url":"https://api.github.com/repos/RIOT-OS/RIOT/releases{/id}","deployments_url":"https://api.github.com/repos/RIOT-OS/RIOT/deployments","created_at":"2012-12-29T20:38:40Z","updated_at":"2016-02-23T17:53:16Z","pushed_at":"2016-02-24T18:18:55Z","git_url":"git://github.com/RIOT-OS/RIOT.git","ssh_url":"git@github.com:RIOT-OS/RIOT.git","clone_url":"https://github.com/RIOT-OS/RIOT.git","svn_url":"https://github.com/RIOT-OS/RIOT","homepage":"https://github.com/RIOT-OS/RIOT/wiki","size":84545,"stargazers_count":670,"watchers_count":670,"language":"C","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":509,"mirror_url":null,"open_issues_count":496,"forks":509,"open_issues":496,"watchers":670,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/4354"},"html":{"href":"https://github.com/RIOT-OS/RIOT/pull/4354"},"issue":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/issues/4354"},"comments":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/issues/4354/comments"},"review_comments":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/4354/comments"},"review_comment":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/pulls/4354/commits"},"statuses":{"href":"https://api.github.com/repos/RIOT-OS/RIOT/statuses/2c7d42b5afb0777ecd55bf667aeb546cdde15704"}}}}