Description: This is the firmware for the FX2 USB PHY.

Devices: USRP1 and B100 devices.

Tools: sdcc, cmake

Build Instructions:

1. mkdir <build directory>
2. cd <build directory>
3. cmake <source directory>
4. make

Description: This is the firmware for the FX3 USB PHY.

Devices: USRP B200 and USRP B210

Tools: Cypress FX3 SDK

Build Instructions:

Please see the fx3/README.md file for additional instructions.

Description: Firmware for the Octoclock device.

Devices: Octoclock.

Tools: avrtools, cmake

Build Instructions:

1. mkdir <build directory>
2. cd <build directory>
3. cmake <source directory>
4. make

Description: Firmware for the soft CPUs in the UHD FPGA images.

Devices: USRP2 and N-Series devices.

Tools: zpu-gcc, cmake

This code requires the gcc-zpu tool-chain which can be found here:

http://opensource.zylin.com/zpudownload.html

zpu-elf-gcc should be in your $PATH

Build Instructions:

1. mkdir <build directory>
2. cd <build directory>
3. cmake <source directory>
4. make