{"action":"closed","issue":{"url":"https://api.github.com/repos/sdsmt-robotics/arduino_code/issues/1","repository_url":"https://api.github.com/repos/sdsmt-robotics/arduino_code","labels_url":"https://api.github.com/repos/sdsmt-robotics/arduino_code/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/sdsmt-robotics/arduino_code/issues/1/comments","events_url":"https://api.github.com/repos/sdsmt-robotics/arduino_code/issues/1/events","html_url":"https://github.com/sdsmt-robotics/arduino_code/issues/1","id":139442755,"number":1,"title":"Left wheel goes backwards when given positive steps","user":{"login":"Notgnoshi","id":8878460,"avatar_url":"https://avatars.githubusercontent.com/u/8878460?v=3","gravatar_id":"","url":"https://api.github.com/users/Notgnoshi","html_url":"https://github.com/Notgnoshi","followers_url":"https://api.github.com/users/Notgnoshi/followers","following_url":"https://api.github.com/users/Notgnoshi/following{/other_user}","gists_url":"https://api.github.com/users/Notgnoshi/gists{/gist_id}","starred_url":"https://api.github.com/users/Notgnoshi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Notgnoshi/subscriptions","organizations_url":"https://api.github.com/users/Notgnoshi/orgs","repos_url":"https://api.github.com/users/Notgnoshi/repos","events_url":"https://api.github.com/users/Notgnoshi/events{/privacy}","received_events_url":"https://api.github.com/users/Notgnoshi/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-03-09T01:07:03Z","updated_at":"2016-03-09T17:49:35Z","closed_at":"2016-03-09T17:49:35Z","body":"Example function calls from Odroid side:\r\n\r\nTop level: `driveWheelSteps( LEFT, 400, 1, serial_port );`\r\n\r\nLower level:\r\n\r\n```\r\nmotor_flag = LEFT_MOTOR_STEPS_FLAG;\r\nn = n + write( serial_port, &motor_flag, 1 );\r\nn = n + write( serial_port, &steps, sizeof(steps) );\r\nn = n + write( serial_port, &runtime, sizeof(runtime) );\r\n```\r\n\r\nI looked through`timed_drive.h` but wasn't quite sure what to change to reverse the direction."}}