{"id":20522849,"url":"https://github.com/anachrocomputer/msp430blinky","last_synced_at":"2026-04-19T15:34:40.104Z","repository":{"id":233357293,"uuid":"786562189","full_name":"anachrocomputer/MSP430Blinky","owner":"anachrocomputer","description":"Rudimentary setup and main loop code for blinking LEDs on an MSP430G2231","archived":false,"fork":false,"pushed_at":"2024-05-29T21:10:34.000Z","size":52,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2024-12-06T19:58:02.711Z","etag":null,"topics":["launchpad","msp430","msp430g2231","texas-instruments"],"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/anachrocomputer.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":"2024-04-14T20:41:17.000Z","updated_at":"2024-05-29T21:10:37.000Z","dependencies_parsed_at":null,"dependency_job_id":"b21f9f9d-8470-4b52-b368-d8dfb19ef513","html_url":"https://github.com/anachrocomputer/MSP430Blinky","commit_stats":null,"previous_names":["anachrocomputer/msp430blinky"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FMSP430Blinky","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FMSP430Blinky/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FMSP430Blinky/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/anachrocomputer%2FMSP430Blinky/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/anachrocomputer","download_url":"https://codeload.github.com/anachrocomputer/MSP430Blinky/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":242128317,"owners_count":20076177,"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":["launchpad","msp430","msp430g2231","texas-instruments"],"created_at":"2024-11-15T22:37:05.445Z","updated_at":"2026-04-19T15:34:35.077Z","avatar_url":"https://github.com/anachrocomputer.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"![Static Badge](https://img.shields.io/badge/MCU-MSP430-green \"MCU:MSP430\")\n\n# MSP430Blinky #\n\nA simple MSP430 test program to verify toolchain, programmer and chip.\nThe hardware is the MSP430 LaunchPad with the MSP430G2231 fitted.\n\nMain loop timing by millisecond timer interrupt generated by Timer A.\n500Hz square wave on P1.4, pin 6.\n\nThe programs are in C and may be compiled with GCC on Linux.\n\n## Connections ##\n\n| Name   | Port | Pin | Activity |\n|:-------|:-----|:----|:---------|\n| LED    | P1.0 |  2  | Red LED  |\n| SQWAVE | P1.4 |  6  | 500Hz    |\n\n## MSP430 LaunchPad ##\n\n![MSP430 LaunchPad](MSP430LaunchPad.jpg \"MSP430 LaunchPad\")\n\n## Building and Programming ##\n\nFirst of all, we'll need the MSP430 cross-compiler:\n\n`sudo apt install gcc-msp430`\n\nTo program the chip, we need 'mspdebug':\n\n`sudo apt install mspdebug`\n\nFinally, to compile and link the code:\n\n`make`\n\nAdditional Makefile targets are used to program the chip:\n\n`make prog`\n\nThe LED on P1.0 (red) should blink and a 500Hz square wave should appear on P1.4.\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fanachrocomputer%2Fmsp430blinky","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fanachrocomputer%2Fmsp430blinky","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fanachrocomputer%2Fmsp430blinky/lists"}