{"id":25052230,"url":"https://github.com/nielsouvrard/mcu_32","last_synced_at":"2026-02-24T06:41:33.292Z","repository":{"id":275065547,"uuid":"924961395","full_name":"NielsOuvrard/MCU_32","owner":"NielsOuvrard","description":"STM32 quick start","archived":false,"fork":false,"pushed_at":"2025-03-12T19:27:38.000Z","size":152,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-31T06:16:13.411Z","etag":null,"topics":[],"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/NielsOuvrard.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":"2025-01-31T00:21:33.000Z","updated_at":"2025-02-27T01:46:42.000Z","dependencies_parsed_at":null,"dependency_job_id":"5fe162c8-bde2-4ac9-8ac4-2822e362ef19","html_url":"https://github.com/NielsOuvrard/MCU_32","commit_stats":null,"previous_names":["nielsouvrard/mcu_32"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/NielsOuvrard%2FMCU_32","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/NielsOuvrard%2FMCU_32/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/NielsOuvrard%2FMCU_32/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/NielsOuvrard%2FMCU_32/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/NielsOuvrard","download_url":"https://codeload.github.com/NielsOuvrard/MCU_32/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252811188,"owners_count":21807905,"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":[],"created_at":"2025-02-06T10:28:34.698Z","updated_at":"2026-02-24T06:41:28.249Z","avatar_url":"https://github.com/NielsOuvrard.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# STM32 quick start\n\nThis is a quick start to discover the STM32 microcontroller family.\nIt is based on the STM32CubeIDE, a free IDE from STMicroelectronics.\n\nWe use a STM32F103C8T6, a 32-bit ARM Cortex-M3 microcontroller.\n\n - STMicroelectronics\n - ARM Cortex-M3 32-bit architecture\n - Low-power processor\n - Speed up to 72MHz\n - Low cost\n - Flash memory: 64 Kbytes\n - SRAM memory: 20 Kbytes\n - Wide range of peripherals\n\n\nPeripherals:\n - GPIO\n - ADC\n - SPI\n - I2C\n - CAN\n - UART\n - Timer\n - USB\n - DMA\n\n\n\nThe principals types of instructions available in the Cortex-M3:\n- Moving data: Taking data from one place in memory and storing it in another.\nExample: 'MOV R0, R1' moves the contents of register R1 into register R0.\n\n- Performing arithmetic: Adding, subtracting, multiplying, or dividing numbers.\nExample: 'ADD R0, R1, R2' adds the contents of registers R1 and R2 and stores the result in register R0.\n\n- Making decisions: Comparing values to see if one is greater than the other, and then changing the flow of the program based on that comparison.\nExample: 'CMP R0, R1' compares the contents of registers R0 and R1.\n\nSo, the Cortex-M3 has numerous instructions that can be used to perform a wide variety of tasks.\nMost of them aren't used directly by the programmer, but are generated by the compiler when you write code in a high-level language like C.\nIt's important to understand the basics of the assembly language to understand how the processor works and how to write efficient code.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnielsouvrard%2Fmcu_32","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnielsouvrard%2Fmcu_32","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnielsouvrard%2Fmcu_32/lists"}