{"id":24762367,"url":"https://github.com/ferdi265/pico4k","last_synced_at":"2025-07-10T17:32:35.081Z","repository":{"id":84059959,"uuid":"535081821","full_name":"Ferdi265/pico4k","owner":"Ferdi265","description":"Raspberry Pi Pico 4K intro released at Function 2022","archived":false,"fork":false,"pushed_at":"2024-04-04T15:31:19.000Z","size":131,"stargazers_count":7,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-04-04T13:08:13.093Z","etag":null,"topics":["arm","armv6-m","cplusplus","cplusplus-20","demoscene","graphics","microcontroller","rp2040"],"latest_commit_sha":null,"homepage":"","language":"C","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/Ferdi265.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":"2022-09-10T18:17:09.000Z","updated_at":"2024-04-06T04:44:26.000Z","dependencies_parsed_at":null,"dependency_job_id":"dc438f3b-9878-43cd-8660-729d62ea918c","html_url":"https://github.com/Ferdi265/pico4k","commit_stats":null,"previous_names":[],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/Ferdi265/pico4k","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ferdi265%2Fpico4k","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ferdi265%2Fpico4k/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ferdi265%2Fpico4k/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ferdi265%2Fpico4k/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Ferdi265","download_url":"https://codeload.github.com/Ferdi265/pico4k/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ferdi265%2Fpico4k/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":264619417,"owners_count":23638449,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["arm","armv6-m","cplusplus","cplusplus-20","demoscene","graphics","microcontroller","rp2040"],"created_at":"2025-01-28T19:29:44.066Z","updated_at":"2025-07-10T17:32:35.064Z","avatar_url":"https://github.com/Ferdi265.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# PICO4K\n\nThe first 4K intro for the Raspberry Pi Pico.  \nWild compo entry released at Function 2022.\n\n[![screenshot](https://content.pouet.net/files/screenshots/00092/00092223.png)](https://youtu.be/p3JvfWUPL2M)\n\n- [youtube](https://youtu.be/p3JvfWUPL2M)\n- [pouet.net](https://www.pouet.net/prod.php?which=92223)\n\nThis release comes with a new and shiny packer for Raspberry Pi Pico, see\n`PICOPACK.md`.\n\n## Platform\n\nRaspberry Pi Pico - 264 KB RAM, 2 MB flash, 125+ MHz CPU (easily overclockable\nto 420 MHz and more)\n\nThe [Pico Demo Base](https://shop.pimoroni.com/products/pimoroni-pico-vga-demo-base)\nseems to be the standard way to do demo stuff on the Pico, it conveniently has\neverything you need (VGA, PWM Audio, a few buttons). KiCad schematics are\n[available](https://datasheets.raspberrypi.org/rp2040/VGA-KiCAD.zip) to build\nyour own since ordering it is expensive.\n\nThis intro only uses the passive parts of the Pico Demo Base, everything else\nis unused.  \nUsed:\n- the VGA \"DAC\" resistor ladder\n- the PWM Audio resistor-capacitor signal path\n\n## Building and Flashing\n\nDependencies:\n\n- CMake\n- arm-none-eabi-gcc (version 12 or later required! very scary constexpr magic required)\n- [pico-sdk](https://github.com/raspberrypi/pico-sdk) (run `git submodule update --init`)\n- [exomizer](https://bitbucket.org/magli143/exomizer) (designed for exomizer 3.1.1, shipped in `tools/exomizer/`)\n- [upkr](https://github.com/exoticorn/upkr) (designed for upkr 0.2.2, shipped in `tools/upkr/`)\n\nCompile with:\n\n```\ncmake -B build -DCMAKE_BUILD_TYPE=MinSizeRel .\ncd build \u0026\u0026 make\n```\n\nFlash via any of these methods:\n\n- `picotool load build/proj/pico4k.bin -t bin`\n- `picotool load build/proj/pico4k.uf2`\n- drag `pico4k.uf2` onto the Pico's virtual flash drive in bootloader mode\n\n## Pinout for manual Setup\n\nIf you don't have a Pico Demo Board or just want to feel the joy of having a\nmess of wires on a breadboard that works, here are the detailed pinouts:\n\n- VGA Red: GPIO 0-4 (0 is LSB)\n- not connected: GPIO 5\n- VGA Green: GPIO 6-10 (6 is LSB)\n- VGA Blue: GPIO 11-15 (11 is LSB)\n- VGA HSync: GPIO 16\n- VGA VSync: GPIO 17\n- not connected: GPIO 18-26\n- Audio Right: GPIO 27\n- Audio Left: GPIO 28\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fferdi265%2Fpico4k","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fferdi265%2Fpico4k","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fferdi265%2Fpico4k/lists"}