Initial commit for N3xx development.

- Creates mpm/ subdirectory
- First pass at hardware daemon/MPM
- New code for LMK04828, AD9371
- spidev integration

Contributions by:

Martin Braun <martin.braun@ettus.com>
Derek Kozel <derek.kozel@ettus.com>
Mark Meserve <mark.meserve@ni.com>
Andrej Rode <andrej.rode@ettus.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/mpm/python/socket_test.py b/mpm/python/socket_test.py
new file mode 100755
index 000000000..1799d2010
--- /dev/null
+++ b/mpm/python/socket_test.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+
+import socket
+import binascii
+
+UDP_IP = "0.0.0.0"
+UDP_PORT = 5000
+
+sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+sock.bind(((UDP_IP, UDP_PORT)))
+
+send_sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+
+
+while True:
+    buf = bytearray(4096)
+    nbytes, sender = sock.recvfrom_into(buf, 4096)
+    print(sender)
+    print("number of bytes: {}".format(nbytes))
+    print("received bytes: {}".format(binascii.b2a_hex(buf[:nbytes])))
+
+    send_sock.sendto(buf[:nbytes], sender)