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Diffstat (limited to 'host/lib/usrp/e300/e300_impl.hpp')
| -rw-r--r-- | host/lib/usrp/e300/e300_impl.hpp | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/host/lib/usrp/e300/e300_impl.hpp b/host/lib/usrp/e300/e300_impl.hpp deleted file mode 100644 index 2e919cf9b..000000000 --- a/host/lib/usrp/e300/e300_impl.hpp +++ /dev/null @@ -1,195 +0,0 @@ -// -// Copyright 2013-2015 Ettus Research LLC -// Copyright 2018 Ettus Research, a National Instruments Company -// -// SPDX-License-Identifier: GPL-3.0-or-later -// - -#ifndef INCLUDED_E300_IMPL_HPP -#define INCLUDED_E300_IMPL_HPP - -#include "../device3/device3_impl.hpp" -#include <uhd/property_tree.hpp> -#include <uhd/usrp/mboard_eeprom.hpp> -#include <uhd/usrp/dboard_eeprom.hpp> -#include <uhd/usrp/subdev_spec.hpp> -#include <uhd/types/serial.hpp> -#include <uhd/types/sensors.hpp> - -#include <boost/weak_ptr.hpp> -#include <boost/thread/mutex.hpp> -#include <boost/dynamic_bitset.hpp> -#include <string> -#include "e300_fifo_config.hpp" - -#include "e300_global_regs.hpp" -#include "e300_i2c.hpp" -#include "e300_eeprom_manager.hpp" -#include "e300_sensor_manager.hpp" - -/* if we don't compile with gpsd support, don't bother */ -#ifdef E300_GPSD -#include "gpsd_iface.hpp" -#endif - -#include <atomic> - -namespace uhd { namespace usrp { namespace e300 { - -static const std::string E300_FPGA_FILE_NAME = "usrp_e300_fpga.bit"; -static const std::string E310_SG1_FPGA_FILE_NAME = "usrp_e310_fpga.bit"; -static const std::string E310_SG3_FPGA_FILE_NAME = "usrp_e310_fpga_sg3.bit"; - -static const std::string E3XX_SG1_FPGA_IDLE_FILE_NAME = "usrp_e3xx_fpga_idle.bit"; -static const std::string E3XX_SG3_FPGA_IDLE_FILE_NAME = "usrp_e3xx_fpga_idle_sg3.bit"; - -static const std::string E300_TEMP_SYSFS = "iio:device0"; -static const std::string E300_SPIDEV_DEVICE = "/dev/spidev0.1"; -static const std::string E300_I2CDEV_DEVICE = "/dev/i2c-0"; - -static std::string E300_SERVER_RX_PORT0 = "21756"; -static std::string E300_SERVER_TX_PORT0 = "21757"; -static std::string E300_SERVER_CTRL_PORT0 = "21758"; - -static std::string E300_SERVER_RX_PORT1 = "21856"; -static std::string E300_SERVER_TX_PORT1 = "21857"; -static std::string E300_SERVER_CTRL_PORT1 = "21858"; - - -static std::string E300_SERVER_CODEC_PORT = "21759"; -static std::string E300_SERVER_GREGS_PORT = "21760"; -static std::string E300_SERVER_I2C_PORT = "21761"; -static std::string E300_SERVER_SENSOR_PORT = "21762"; - -static const double E300_RX_SW_BUFF_FULLNESS = 0.9; //Buffer should be half full -static const size_t E300_RX_FC_REQUEST_FREQ = 5; // per flow ctrl window -static const size_t E300_TX_FC_RESPONSE_FREQ = 8; // per flow ctrl window - -// crossbar settings -static const uint8_t E300_RADIO_DEST_PREFIX_TX = 0; -static const uint8_t E300_RADIO_DEST_PREFIX_CTRL = 1; -static const uint8_t E300_RADIO_DEST_PREFIX_RX = 2; - -static const uint8_t E300_XB_DST_AXI = 0; -static const uint8_t E300_XB_DST_RADIO = 1; -static const uint8_t E300_XB_DST_R1 = 2; -// RFNoC blocks are connected to the first port -// after the last radio (there might be less than 2 -// radios). - -static const uint8_t E300_DEVICE_THERE = 2; -static const uint8_t E300_DEVICE_HERE = 0; - -static const size_t E300_R0_CTRL_STREAM = (0 << 2) | E300_RADIO_DEST_PREFIX_CTRL; -static const size_t E300_R0_TX_DATA_STREAM = (0 << 2) | E300_RADIO_DEST_PREFIX_TX; -static const size_t E300_R0_RX_DATA_STREAM = (0 << 2) | E300_RADIO_DEST_PREFIX_RX; - -static const size_t E300_R1_CTRL_STREAM = (1 << 2) | E300_RADIO_DEST_PREFIX_CTRL; -static const size_t E300_R1_TX_DATA_STREAM = (1 << 2) | E300_RADIO_DEST_PREFIX_TX; -static const size_t E300_R1_RX_DATA_STREAM = (1 << 2) | E300_RADIO_DEST_PREFIX_RX; - -uhd::device_addrs_t e300_find(const uhd::device_addr_t &multi_dev_hint); -void get_e3x0_fpga_images(const uhd::device_addr_t &device_args, - std::string &fpga_image, - std::string &idle_image); - -/*! - * USRP-E300 implementation guts: - * The implementation details are encapsulated here. - * Handles properties on the mboard, dboard, dsps... - */ -class e300_impl : public uhd::usrp::device3_impl -{ -public: - /************************************************************************ - * Structors - ***********************************************************************/ - e300_impl(const uhd::device_addr_t &); - virtual ~e300_impl(void); - -private: // types - enum compat_t {FPGA_MAJOR, FPGA_MINOR}; - -protected: // methods - /************************************************************************ - * Legacy device3 stuff - ***********************************************************************/ - void subdev_to_blockid( - const uhd::usrp::subdev_spec_pair_t &spec, const size_t mb_i, - rfnoc::block_id_t &block_id, uhd::device_addr_t &block_args - ); - uhd::usrp::subdev_spec_pair_t blockid_to_subdev( - const rfnoc::block_id_t &blockid, const device_addr_t &block_args - ); - - /************************************************************************ - * Transport related - ***********************************************************************/ - uhd::device_addr_t get_rx_hints(size_t); - -private: // methods - /************************************************************************ - * Initialization - ***********************************************************************/ - void _register_loopback_self_test(wb_iface::sptr iface, uint32_t w_addr, uint32_t r_addr); - - uint32_t _get_version(compat_t which); - std::string _get_version_hash(void); - - /************************************************************************ - * Transport related - ***********************************************************************/ - uhd::sid_t _allocate_sid(const uhd::sid_t &address); - - void _setup_dest_mapping( - const uhd::sid_t &sid, - const size_t which_stream); - - /*! Return the first free AXI channel pair. - * - * \throws uhd::runtime_error if no free channel pairs are available. - */ - size_t _get_axi_dma_channel_pair(); - - // For network mode - uint16_t _get_udp_port( - uint8_t destination, - uint8_t prefix); - - uhd::both_xports_t make_transport( - const uhd::sid_t &address, - const xport_type_t type, - const uhd::device_addr_t &args - ); - - uhd::endianness_t get_transport_endianness(size_t) { - return uhd::ENDIANNESS_LITTLE; - }; - - /************************************************************************ - * Helpers - ***********************************************************************/ - void _update_clock_source(const std::string &); - -private: // members - const uhd::device_addr_t _device_addr; - xport_t _xport_path; - e300_fifo_interface::sptr _fifo_iface; - std::atomic<size_t> _sid_framer; - boost::dynamic_bitset<> _dma_chans_available; - global_regs::sptr _global_regs; - e300_sensor_manager::sptr _sensor_manager; - e300_eeprom_manager::sptr _eeprom_manager; - uhd::transport::zero_copy_xport_params _data_xport_params; - uhd::transport::zero_copy_xport_params _ctrl_xport_params; - std::string _idle_image; - bool _do_not_reload; -#ifdef E300_GPSD - gpsd_iface::sptr _gps; - static const size_t _GPS_TIMEOUT = 5; -#endif -}; - -}}} // namespace uhd::usrp::e300 - -#endif /* INCLUDED_E300_IMPL_HPP */ |