From fcf8715eab6d3d06526e1ef1398e0e684711daad Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Sat, 29 Apr 2017 18:56:22 -0700
Subject: mpm: Exposed spi regs iface factory to Python

---
 mpm/include/mpm/spi/spi_python.hpp     | 27 +++++++++++++++++++++++++++
 mpm/include/mpm/spi/spi_regs_iface.hpp | 11 +++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 mpm/include/mpm/spi/spi_python.hpp

(limited to 'mpm/include')

diff --git a/mpm/include/mpm/spi/spi_python.hpp b/mpm/include/mpm/spi/spi_python.hpp
new file mode 100644
index 000000000..4386e1f1b
--- /dev/null
+++ b/mpm/include/mpm/spi/spi_python.hpp
@@ -0,0 +1,27 @@
+//
+// Copyright 2017 Ettus Research (National Instruments)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#pragma once
+
+#include "spi_regs_iface.hpp"
+
+void export_spi() {
+    LIBMPM_BOOST_PREAMBLE("spi")
+
+    bp::def("make_spidev_regs_iface", &mpm::spi::make_spidev_regs_iface);
+}
+
diff --git a/mpm/include/mpm/spi/spi_regs_iface.hpp b/mpm/include/mpm/spi/spi_regs_iface.hpp
index 87f398db1..072e15dc4 100644
--- a/mpm/include/mpm/spi/spi_regs_iface.hpp
+++ b/mpm/include/mpm/spi/spi_regs_iface.hpp
@@ -30,5 +30,16 @@ namespace mpm { namespace spi {
         uint32_t write_flags = 0
     );
 
+    /*! Convenience factory for regs_iface based on SPI based on spidev
+     */
+    mpm::types::regs_iface::sptr make_spidev_regs_iface(
+        const std::string &device,
+        const int speed_hz,
+        uint32_t addr_shift,
+        uint32_t data_shift,
+        uint32_t read_flags,
+        uint32_t write_flags = 0
+    );
+
 }}; /* namespace mpm::spi */
 
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