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//
// Copyright 2014 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 <exception>
#include <iostream>
#include <boost/test/unit_test.hpp>
#include <uhd/property_tree.hpp>
#include <uhd/types/wb_iface.hpp>
#include <uhd/device3.hpp>
#include <uhd/rfnoc/block_ctrl.hpp>
#include <uhd/rfnoc/graph.hpp>
using namespace uhd;
using namespace uhd::rfnoc;
static const uint64_t TEST_NOC_ID = 0xAAAABBBBCCCCDDDD;
static const sid_t TEST_SID0 = 0x00000200; // 0.0.2.0
static const sid_t TEST_SID1 = 0x00000210; // 0.0.2.F
// Pseudo-wb-iface
class pseudo_wb_iface_impl : public uhd::wb_iface
{
public:
pseudo_wb_iface_impl() {};
~pseudo_wb_iface_impl() {};
void poke64(const wb_addr_type addr, const uint64_t data) {
std::cout << str(boost::format("[PSEUDO] poke64 to addr: %016X, data == %016X") % addr % data) << std::endl;
};
uint64_t peek64(const wb_addr_type addr) {
std::cout << str(boost::format("[PSEUDO] peek64 to addr: %016X") % addr) << std::endl;
switch (addr) {
case SR_READBACK_REG_ID:
return TEST_NOC_ID;
case SR_READBACK_REG_FIFOSIZE:
return 0x000000000000000B;
case SR_READBACK_REG_USER:
return 0x0123456789ABCDEF;
default:
return 0;
}
return 0;
}
void poke32(const wb_addr_type addr, const uint32_t data) {
std::cout << str(boost::format("poke32 to addr: %08X, data == %08X") % addr % data) << std::endl;
}
uint32_t peek32(const wb_addr_type addr) {
std::cout << str(boost::format("peek32 to addr: %08X") % addr) << std::endl;
return 0;
}
};
// Pseudo-device
class pseudo_device3_impl : public uhd::device3
{
public:
pseudo_device3_impl()
{
_tree = uhd::property_tree::make();
_tree->create<std::string>("/name").set("Test Pseudo-Device3");
// We can re-use this:
std::map<size_t, wb_iface::sptr> ctrl_ifaces = boost::assign::map_list_of
(0, wb_iface::sptr(new pseudo_wb_iface_impl()))
;
// Add two block controls:
uhd::rfnoc::make_args_t make_args;
make_args.ctrl_ifaces = ctrl_ifaces;
make_args.base_address = TEST_SID0.get_dst();
make_args.device_index = 0;
make_args.tree = _tree;
make_args.is_big_endian = false;
std::cout << "[PSEUDO] Generating block controls 1/2:" << std::endl;
_rfnoc_block_ctrl.push_back( block_ctrl_base::make(make_args) );
std::cout << "[PSEUDO] Generating block controls 2/2:" << std::endl;
make_args.base_address = TEST_SID1.get_dst();
_rfnoc_block_ctrl.push_back( block_ctrl::make(make_args) );
}
rx_streamer::sptr get_rx_stream(const stream_args_t &args) {
throw uhd::not_implemented_error(args.args.to_string());
}
tx_streamer::sptr get_tx_stream(const stream_args_t &args) {
throw uhd::not_implemented_error(args.args.to_string());
}
bool recv_async_msg(async_metadata_t &async_metadata, double timeout) {
throw uhd::not_implemented_error(str(boost::format("%d %f") % async_metadata.channel % timeout));
}
rfnoc::graph::sptr create_graph(const std::string &) { return rfnoc::graph::sptr(); }
};
device3::sptr make_pseudo_device()
{
return device3::sptr(new pseudo_device3_impl());
}
class dummy_block_ctrl : public block_ctrl {
int foo;
};
BOOST_AUTO_TEST_CASE(test_device3) {
device3::sptr my_device = make_pseudo_device();
std::cout << "Checking block 0..." << std::endl;
BOOST_REQUIRE(my_device->find_blocks("Block").size());
std::cout << "Getting block 0..." << std::endl;
block_ctrl_base::sptr block0 = my_device->get_block_ctrl(my_device->find_blocks("Block")[0]);
BOOST_REQUIRE(block0);
BOOST_CHECK_EQUAL(block0->get_block_id(), "0/Block_0");
std::cout << "Checking block 1..." << std::endl;
BOOST_REQUIRE(my_device->has_block(block_id_t("0/Block_1")));
std::cout << "Getting block 1..." << std::endl;
block_ctrl_base::sptr block1 = my_device->get_block_ctrl(block_id_t("0/Block_1"));
BOOST_REQUIRE(block1);
BOOST_CHECK_EQUAL(block1->get_block_id(), "0/Block_1");
}
BOOST_AUTO_TEST_CASE(test_device3_cast) {
device3::sptr my_device = make_pseudo_device();
std::cout << "Getting block 0..." << std::endl;
block_ctrl::sptr block0 = my_device->get_block_ctrl<block_ctrl>(block_id_t("0/Block_0"));
BOOST_REQUIRE(block0);
BOOST_CHECK_EQUAL(block0->get_block_id(), "0/Block_0");
std::cout << "Getting block 1..." << std::endl;
block_ctrl_base::sptr block1 = my_device->get_block_ctrl<block_ctrl>(block_id_t("0/Block_1"));
BOOST_CHECK_EQUAL(block1->get_block_id(), "0/Block_1");
}
BOOST_AUTO_TEST_CASE(test_device3_fail) {
device3::sptr my_device = make_pseudo_device();
BOOST_CHECK(not my_device->has_block(block_id_t("0/FooBarBlock_0")));
BOOST_CHECK(not my_device->has_block<dummy_block_ctrl>(block_id_t("0/Block_1")));
BOOST_CHECK(my_device->find_blocks("FooBarBlock").size() == 0);
BOOST_CHECK(my_device->find_blocks<block_ctrl>("FooBarBlock").size() == 0);
BOOST_REQUIRE_THROW(
my_device->get_block_ctrl(block_id_t("0/FooBarBlock_17")),
uhd::lookup_error
);
BOOST_REQUIRE_THROW(
my_device->get_block_ctrl<dummy_block_ctrl>(block_id_t("0/Block_1")),
uhd::lookup_error
);
}
// vim: sw=4 et:
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