From c7f848ab0da69e54c88ad36bde94b9fe665f386e Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Fri, 17 Jun 2011 06:31:36 +0100
Subject: e100: implemented spi, i2c, messages w/ peek/poke

spi and i2c are done w/ polling, but this is ok,
the transactions always complete by the first check

a gpio is used to wake up poll() and check for messages.
messages are read using poke32, unpacked, and enqueued.
---
 host/lib/usrp/e100/e100_impl.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'host/lib/usrp/e100/e100_impl.cpp')

diff --git a/host/lib/usrp/e100/e100_impl.cpp b/host/lib/usrp/e100/e100_impl.cpp
index 40ae20eaa..aa87b87dd 100644
--- a/host/lib/usrp/e100/e100_impl.cpp
+++ b/host/lib/usrp/e100/e100_impl.cpp
@@ -23,6 +23,7 @@
 #include <uhd/exception.hpp>
 #include <uhd/utils/static.hpp>
 #include <uhd/utils/images.hpp>
+#include <boost/bind.hpp>
 #include <boost/format.hpp>
 #include <boost/filesystem.hpp>
 #include <boost/functional/hash.hpp>
@@ -155,9 +156,9 @@ e100_impl::e100_impl(
     _iface(iface),
     _clock_ctrl(clock_ctrl),
     _codec_ctrl(e100_codec_ctrl::make(_iface)),
-    _data_xport(e100_make_mmap_zero_copy(_iface)),
-    _recv_frame_size(std::min(_data_xport->get_recv_frame_size(), size_t(device_addr.cast<double>("recv_frame_size", 1e9)))),
-    _send_frame_size(std::min(_data_xport->get_send_frame_size(), size_t(device_addr.cast<double>("send_frame_size", 1e9))))
+    _data_transport(e100_make_mmap_zero_copy(_iface)),
+    _recv_frame_size(std::min(_data_transport->get_recv_frame_size(), size_t(device_addr.cast<double>("recv_frame_size", 1e9)))),
+    _send_frame_size(std::min(_data_transport->get_send_frame_size(), size_t(device_addr.cast<double>("send_frame_size", 1e9))))
 {
 
     //setup otw types
-- 
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