mirror of https://github.com/ArduPilot/ardupilot
13 lines
291 B
Markdown
13 lines
291 B
Markdown
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# PRU firmware for HC-SR04 rangefinder
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HC-SR04 driver that can be used with BeagleBone Black
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## Install PRU C-Compiler
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1. `sudo apt-get update`
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2. `sudo apt-get install ti-pru-cgt-installer`
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## Rebuild rangefinder.c
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1. `cd ardupilot/Tools/Linux_HAL_Essentials/rangefinderpru/`
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2. `make`
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