5l1v3r1 / rpiradio

Raspberry Pi Radio

RPiRadio

Raspberry Pi Radio

Goal

I'm going to make my Raspberry Pi Radio project, completely commented and explained to allow anyone to understand how it works.

Inspiration

My insipration come from other similar project:

• http://www.icrobotics.co.uk/wiki/index.php/Turning_the_Raspberry_Pi_Into_an_FM_Transmitter
• https://github.com/richardghirst/PiBits/tree/master/PiFmDma
• https://github.com/ChristopheJacquet/PiFmRds
• https://github.com/F5OEO/rpitx

They are very good projects, but they are so bad coded and so bad documented that everything looks like a doodle.

I want to try to document everything and make this amazing use of the Raspberry's GPIO as easy and clean as possible.

References

• https://github.com/raspberrypi/documentation/raw/master/hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf
• https://github.com/raspberrypi/documentation/raw/master/hardware/raspberrypi/bcm2836/QA7_rev3.4.pdf
• https://github.com/raspberrypi/userland/blob/master/host_applications/linux/libs/bcm_host/bcm_host.c