Merging RFNoC support for X310

1 files changed, 94 insertions, 0 deletions

diff --git a/host/tests/blockdef_test.cpp b/host/tests/blockdef_test.cpp
new file mode 100644
index 000000000..2cd06a43a
--- /dev/null
+++ b/host/tests/blockdef_test.cpp
@@ -0,0 +1,94 @@
+//
+// Copyright 2014-2015 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/>.
+//
+
+#include <iostream>
+#include <map>
+#include <boost/cstdint.hpp>
+#include <boost/assign/list_of.hpp>
+#include <boost/test/unit_test.hpp>
+#include <boost/format.hpp>
+#include <boost/foreach.hpp>
+#include <uhd/rfnoc/blockdef.hpp>
+
+using namespace uhd::rfnoc;
+
+BOOST_AUTO_TEST_CASE(test_lookup) {
+    std::map<boost::uint64_t, std::string> blocknames = boost::assign::list_of< std::pair<boost::uint64_t, std::string> >
+        (0,                  "NullSrcSink")
+        (0xFF70000000000000, "FFT")
+        (0xF112000000000001, "FIR")
+        (0xF1F0000000000000, "FIFO")
+        (0xD053000000000000, "Window")
+        (0x5CC0000000000000, "SchmidlCox")
+    ;
+
+    std::cout << blocknames.size() << std::endl;
+
+    for (std::map<boost::uint64_t, std::string>::iterator it = blocknames.begin(); it != blocknames.end(); ++it) {
+        std::cout << "Testing " << it->second << " => " << str(boost::format("%016X") % it->first) << std::endl;
+        blockdef::sptr block_definition = blockdef::make_from_noc_id(it->first);
+        // If the previous function fails, it'll return a NULL pointer
+        BOOST_REQUIRE(block_definition);
+        BOOST_CHECK(block_definition->is_block());
+        BOOST_CHECK_EQUAL(block_definition->get_name(), it->second);
+    }
+}
+
+BOOST_AUTO_TEST_CASE(test_ports) {
+    // Create an FFT:
+    blockdef::sptr block_definition = blockdef::make_from_noc_id(0xFF70000000000000);
+    blockdef::ports_t in_ports = block_definition->get_input_ports();
+    BOOST_REQUIRE_EQUAL(in_ports.size(), 1);
+    BOOST_CHECK_EQUAL(in_ports[0]["name"], "in");
+    BOOST_CHECK_EQUAL(in_ports[0]["type"], "sc16");
+    BOOST_CHECK(in_ports[0].has_key("vlen"));
+    BOOST_CHECK(in_ports[0].has_key("pkt_size"));
+
+    blockdef::ports_t out_ports = block_definition->get_output_ports();
+    BOOST_REQUIRE_EQUAL(out_ports.size(), 1);
+    BOOST_CHECK_EQUAL(out_ports[0]["name"], "out");
+    BOOST_CHECK(out_ports[0].has_key("vlen"));
+    BOOST_CHECK(out_ports[0].has_key("pkt_size"));
+
+    BOOST_CHECK_EQUAL(block_definition->get_all_port_numbers().size(), 1);
+    BOOST_CHECK_EQUAL(block_definition->get_all_port_numbers()[0], 0);
+}
+
+BOOST_AUTO_TEST_CASE(test_args) {
+    // Create an FFT:
+    blockdef::sptr block_definition = blockdef::make_from_noc_id(0xFF70000000000000);
+    blockdef::args_t args = block_definition->get_args();
+    BOOST_REQUIRE(args.size() >= 3);
+    BOOST_CHECK_EQUAL(args[0]["name"], "spp");
+    BOOST_CHECK_EQUAL(args[0]["type"], "int");
+    BOOST_CHECK_EQUAL(args[0]["value"], "256");
+}
+
+BOOST_AUTO_TEST_CASE(test_regs) {
+    // Create an FFT:
+    blockdef::sptr block_definition = blockdef::make_from_noc_id(0xFF70000000000000);
+    blockdef::registers_t sregs = block_definition->get_settings_registers();
+    BOOST_REQUIRE_EQUAL(sregs.size(), 3);
+    BOOST_CHECK_EQUAL(sregs["FFT_RESET"], 131);
+    BOOST_CHECK_EQUAL(sregs["FFT_SIZE_LOG2"], 132);
+    BOOST_CHECK_EQUAL(sregs["MAGNITUDE_OUT"], 133);
+    blockdef::registers_t user_regs = block_definition->get_readback_registers();
+    BOOST_REQUIRE_EQUAL(user_regs.size(), 2);
+    BOOST_CHECK_EQUAL(user_regs["RB_FFT_RESET"], 0);
+    BOOST_CHECK_EQUAL(user_regs["RB_MAGNITUDE_OUT"], 1);
+}
+