Most single-board computers have a set of general-purpose I/O (GPIO) pins that can be used to control homemade electronics projects. This chapter looks at the GPIO ports on a Raspberry Pi under the Raspberry Pi OS. Most Raspberry Pi starter kits include a breadboard and a few electronic components to play with. This chapter looks at programming GPIO pins from Assembly Language.

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Programming GPIO Pins

  • Stephen Smith

摘要

Most single-board computers have a set of general-purpose I/O (GPIO) pins that can be used to control homemade electronics projects. This chapter looks at the GPIO ports on a Raspberry Pi under the Raspberry Pi OS. Most Raspberry Pi starter kits include a breadboard and a few electronic components to play with. This chapter looks at programming GPIO pins from Assembly Language.