{"id":20494481,"url":"https://github.com/robotcasserole1736/fpgavison","last_synced_at":"2026-02-24T12:04:23.882Z","repository":{"id":153340694,"uuid":"54116163","full_name":"RobotCasserole1736/FPGAVison","owner":"RobotCasserole1736","description":"An FPGA-based solution to running vision detection algorithms on FRC robots","archived":false,"fork":false,"pushed_at":"2016-04-19T02:07:46.000Z","size":360,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":5,"default_branch":"ChrisG_initial_dev","last_synced_at":"2025-03-05T17:52:22.442Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Verilog","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/RobotCasserole1736.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2016-03-17T12:30:56.000Z","updated_at":"2020-09-20T22:10:21.000Z","dependencies_parsed_at":null,"dependency_job_id":"7e4aa893-5cdc-496b-b928-fb898f40b48b","html_url":"https://github.com/RobotCasserole1736/FPGAVison","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/RobotCasserole1736/FPGAVison","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RobotCasserole1736%2FFPGAVison","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RobotCasserole1736%2FFPGAVison/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RobotCasserole1736%2FFPGAVison/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RobotCasserole1736%2FFPGAVison/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/RobotCasserole1736","download_url":"https://codeload.github.com/RobotCasserole1736/FPGAVison/tar.gz/refs/heads/ChrisG_initial_dev","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RobotCasserole1736%2FFPGAVison/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29781249,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-24T10:45:18.109Z","status":"ssl_error","status_checked_at":"2026-02-24T10:45:09.911Z","response_time":75,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-15T17:39:47.143Z","updated_at":"2026-02-24T12:04:23.866Z","avatar_url":"https://github.com/RobotCasserole1736.png","language":"Verilog","funding_links":[],"categories":[],"sub_categories":[],"readme":"# FPGAVision\nAltera-Cyclone FPGA based vision processing solution for FRC robots\n\n## Purpose\nFPGAVision is intended to be a robust, high-throughput, hardware centric vision processing solution for FRC robotics. It is designed to work as a coprocessor with the NI RIO, directly interfacing with a camera and display screen. Information about dentified vision targets is sent back to the RIO via SPI. Additionally, configuration parameters can be sent over SPI.\n\n## Vision Processing Pipeline\nThe details of the pipeline are still in development, but the following basic outline is planned:\n  - Acquire pixels from camera\n  - As pixels are recieved, condense them to be either \"target\" or \"not target\" via color thresholding\n  - As target pixels are identified, group them with an existing blob or start a new blob\n  - Merge found blobs together, tracking crucial quantities such as XY location, width, height, area, etc.\n  - Make blob information available over SPI interface\n\n## Project Status\nFPGAVision is currently in development. All releases as of now are tested, but considered \"alpha\". \n\n## Hardware used\n  - FPGA Cyclone Altera FPGA EP1C3T144 Learning Board + USB Blaster JTAG programmer\n    - Super cost-effective FPGA development board solution. Low-end, but (hopefully) sufficent. \n    - [link](http://www.ebay.com/itm/FPGA-Cyclone-Altera-FPGA-EP1C3T144-Learning-Board-USB-Blaster-JTAG-programmer-/111759847146)\n  - OV7670 Camera Module\n    - VGA resolution, flexible SCCB camera module\n    - [link](http://www.amazon.com/DROK-OV7670-640X480-Interface-Compatible/dp/B00IMYVACI)\n  \n\n## Repository Contents\n  - root folder - main HDL design files, programmer files, project files.\n  - docs/ - Documents on the hardware \u0026 algorithms used.\n\n## Required software:\n  - Altera Quartus v11.0 (later versions do not support the older Cyclone FPGA used)\n  - Altera Quartus Standalone Programmer v15.1 + \n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frobotcasserole1736%2Ffpgavison","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frobotcasserole1736%2Ffpgavison","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frobotcasserole1736%2Ffpgavison/lists"}