Portland State University Quadcopter LLFC

This repository contains firmware for the Portland State University AVT Quadcopter.

Detailed information on the code in this repository and the quadcopter as a whole can be found at http://devel.avt.cecs.pdx.edu.

Building

Before you begin

You must have a valid arm-none-eabi gnu compiler and toolchain in your path.

If you have LPCXpresso installed you can add the included toolchain to your path using the following command where the x.x.x_xxx corresponds to what version you have and where you installed it.

export PATH=$PATH:/usr/local/lpcxpresso_x.x.x_xxx/lpcxpresso/tools/bin:/usr/local/lpcxpresso_x.x.x_xxx/lpcxpresso/bin

for the latest version of lpcxpresso the command is:

export PATH=$PATH:/usr/local/lpcxpresso_4.2.3_255/lpcxpresso/tools/bin/:/usr/local/lpcxpresso_4.2.3_255/lpcxpresso/bin

Compilation

To compile run the following command:

make

Flashing

If you are using LPCXpresso and an LPC1343 you can flash your device using the following command:

make boot

make flash

The make boot command is required only once after the device is plugged in and subsequent flashes can be performed by just executing make flash.

Debug (GDB)

If you are using LPCXpresso and an LPC1343 you can use GDB to debug the software on the target board by using the following command:

make boot

make debug

See the Flashing section for information on make boot.