USRP2P: This is surprisingly involved. Adding a consistent interface to deal with hardware revisions.

1 files changed, 90 insertions, 0 deletions

diff --git a/host/include/uhd/usrp/mboard_rev.hpp b/host/include/uhd/usrp/mboard_rev.hpp
new file mode 100644
index 000000000..5307d80c1
--- /dev/null
+++ b/host/include/uhd/usrp/mboard_rev.hpp
@@ -0,0 +1,90 @@
+//
+// Copyright 2010 Ettus Research LLC
+//
+// 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/>.
+//
+
+#ifndef INCLUDED_UHD_USRP_MBOARD_REV_HPP
+#define INCLUDED_UHD_USRP_MBOARD_REV_HPP
+
+#include <uhd/config.hpp>
+#include <boost/cstdint.hpp>
+#include <boost/operators.hpp>
+#include <string>
+
+namespace uhd{ namespace usrp{
+
+    class UHD_API mboard_rev_t : boost::equality_comparable<mboard_rev_t>{
+    public:
+        /*!
+         * Create a mboard rev from an integer.
+         * \param rev the integer representation
+         */
+        mboard_rev_t(boost::uint16_t rev = 0xffff);
+
+        /*!
+         * Obtain a mboard rev that represents an invalid/uninit mboard ID
+         * \return the mboard rev with the 0xffff rev.
+         */
+        static mboard_rev_t none(void);
+
+        /*!
+         * Create a new mboard rev from an integer representation.
+         * \param uint16 an unsigned 16 bit integer
+         * \return a new mboard rev containing the integer
+         */
+        static mboard_rev_t from_uint16(boost::uint16_t uint16);
+
+        /*!
+         * Get the mboard rev represented as an integer.
+         * \return an unsigned 16 bit integer representation
+         */
+        boost::uint16_t to_uint16(void) const;
+
+        /*!
+         * Create a new mboard rev from a string representation.
+         * If the string has a 0x prefix, it will be parsed as hex.
+         * \param string a numeric string, possibly hex
+         * \return a new dboard id containing the integer
+         */
+        static mboard_rev_t from_string(const std::string &string);
+
+        /*!
+         * Get the mboard rev represented as an integer.
+         * \return a hex string representation with 0x prefix
+         */
+        std::string to_string(void) const;
+
+        /*!
+         * Get the pretty print representation of this mboard rev.
+         * \return a string with the mboard name and rev number
+         */
+        std::string to_pp_string(void) const;
+
+    private:
+        boost::uint16_t _rev; //internal representation
+    };
+
+    /*!
+     * Comparator operator overloaded for mboard rev.
+     * The boost::equality_comparable provides the !=.
+     * \param lhs the dboard id to the left of the operator
+     * \param rhs the dboard id to the right of the operator
+     * \return true when the mboard revs are equal
+     */
+    UHD_API bool operator==(const mboard_rev_t &lhs, const mboard_rev_t &rhs);
+
+}} //namespace
+
+#endif /* INCLUDED_UHD_USRP_MBOARD_REV_HPP */