/caltech-lwa

A repository for LWA SNAP2 firmware

Primary LanguageVHDLGNU General Public License v3.0GPL-3.0

caltech-lwa

A repository for LWA SNAP2 firmware

Based on the versions of the CASPER libraries provided by https://github.com/shlean/mlib_devel/

Software Versions:

  • Ubuntu 18.04
  • Xilinx Vivado System Edition 2019.1.3
  • MATLAB/Simulink 2019b

To open/modify/compile:

  1. Clone this repository
  2. Clone submodules:
git submodule init
git submodule update
  1. Create a local environment specification file startsg.local.
  2. From the top level of this repository, run startsg (if your environment file is called startsg.local) or startsg <my_local_environment_file.local>.

Source Files

snap2_adc5g.slx -- A skeletal design comprising an ADC interface, ADC snapshot blocks, and a 1GbE control/monitoring core snap2_f_200msps_64i_4096c.slx -- A 64-input F-engine, outputting (up to) 4096 frequency channels. Based on the HERA F-engine design (https://github.com/hera-team/hera_corr_f) *_core* -- Sub-components of snap2_f_200msps_64i_4096c.slx pre-compiled to keep the top-level model (relatively) lightweight