From 4c7a66cfa0b84955fcd34b0e356c1141b21a7e17 Mon Sep 17 00:00:00 2001
From: Nick Foster <nick@nerdnetworks.org>
Date: Tue, 31 Aug 2010 17:52:10 -0700
Subject: Added serial number read. Renamed the usrp1-specific utilities.

---
 host/lib/usrp/usrp1/mboard_impl.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'host/lib/usrp/usrp1')

diff --git a/host/lib/usrp/usrp1/mboard_impl.cpp b/host/lib/usrp/usrp1/mboard_impl.cpp
index 8555577f5..a90532cb8 100644
--- a/host/lib/usrp/usrp1/mboard_impl.cpp
+++ b/host/lib/usrp/usrp1/mboard_impl.cpp
@@ -30,6 +30,7 @@
 #include <boost/assign/list_of.hpp>
 #include <boost/foreach.hpp>
 #include <boost/bind.hpp>
+#include <boost/thread/thread.hpp>
 #include <iostream>
 
 using namespace uhd;
@@ -251,6 +252,20 @@ void usrp1_impl::mboard_get(const wax::obj &key_, wax::obj &val)
 {
     named_prop_t key = named_prop_t::extract(key_);
 
+    if(key_.type() == typeid(std::string)) {
+      if(key.as<std::string>() == "serial") {
+        uhd::byte_vector_t buf;
+        buf.insert(buf.begin(), 248);
+        boost::this_thread::sleep(boost::posix_time::milliseconds(100));
+        _iface->write_i2c(I2C_DEV_EEPROM, buf);
+        boost::this_thread::sleep(boost::posix_time::milliseconds(100));
+        buf = _iface->read_i2c(I2C_DEV_EEPROM, 8);
+        val = std::string(buf.begin(), buf.end());
+      }
+
+      return;
+   	}
+
     //handle the get request conditioned on the key
     switch(key.as<mboard_prop_t>()){
     case MBOARD_PROP_NAME:
-- 
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