Need walkthrough for GCC and Interfaces - Raspberry Pi Forums

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hi everyone!

absolute beginner in pi programming pic microcontrollers in native c years now.
think have pretty understanding far.

maybe give me brief introduction in how setup pi 3 gcc, non graphical , how write hello world led on gpio's.

not seem find website explains c programming pi. end bunch of python "how to" pages.

in next step want learn libraries (ifexist) uart, spi, usb , lan pwm in realtime (possible?) need little trip in basics first.

appreciate if take time write little walkthrough.


alot!

geronimo

welcome raspberry pi foundation forums.

clarification of want accomplish needed.

rpi more simple microprocessor. complete microcomputer system capable of running full-fledged operating system such raspbian.

1 way of writing c code application executed under control of operating system.

alternatively possible write standalone application sole executable code running directly on hardware without intervening operating system. on these forums mode of use referred bare metal.


raspberrypi



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