diff options
Diffstat (limited to 'host/lib/usrp/x300/x300_dboard_iface.hpp')
| -rw-r--r-- | host/lib/usrp/x300/x300_dboard_iface.hpp | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/host/lib/usrp/x300/x300_dboard_iface.hpp b/host/lib/usrp/x300/x300_dboard_iface.hpp new file mode 100644 index 000000000..124d768e8 --- /dev/null +++ b/host/lib/usrp/x300/x300_dboard_iface.hpp @@ -0,0 +1,115 @@ +// +// Copyright 2010-2014 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/>. +// + +#ifndef INCLUDED_X300_DBOARD_IFACE_HPP +#define INCLUDED_X300_DBOARD_IFACE_HPP + +#include "x300_clock_ctrl.hpp" +#include "spi_core_3000.hpp" +#include "i2c_core_100_wb32.hpp" +#include "gpio_atr_3000.hpp" +#include "rx_frontend_core_3000.hpp" +#include <uhd/usrp/dboard_iface.hpp> +#include "ad7922_regs.hpp" //aux adc +#include "ad5623_regs.hpp" //aux dac +#include <uhd/types/dict.hpp> + +struct x300_dboard_iface_config_t +{ + uhd::usrp::gpio_atr::db_gpio_atr_3000::sptr gpio; + spi_core_3000::sptr spi; + size_t rx_spi_slaveno; + size_t tx_spi_slaveno; + uhd::i2c_iface::sptr i2c; + x300_clock_ctrl::sptr clock; + x300_clock_which_t which_rx_clk; + x300_clock_which_t which_tx_clk; + boost::uint8_t dboard_slot; + uhd::timed_wb_iface::sptr cmd_time_ctrl; +}; + +class x300_dboard_iface : public uhd::usrp::dboard_iface +{ +public: + x300_dboard_iface(const x300_dboard_iface_config_t &config); + ~x300_dboard_iface(void); + + inline special_props_t get_special_props(void) + { + special_props_t props; + props.soft_clock_divider = false; + props.mangle_i2c_addrs = (_config.dboard_slot == 1); + return props; + } + + void write_aux_dac(unit_t, aux_dac_t, double); + double read_aux_adc(unit_t, aux_adc_t); + + void set_pin_ctrl(unit_t unit, boost::uint32_t value, boost::uint32_t mask = 0xffffffff); + boost::uint32_t get_pin_ctrl(unit_t unit); + void set_atr_reg(unit_t unit, atr_reg_t reg, boost::uint32_t value, boost::uint32_t mask = 0xffffffff); + boost::uint32_t get_atr_reg(unit_t unit, atr_reg_t reg); + void set_gpio_ddr(unit_t unit, boost::uint32_t value, boost::uint32_t mask = 0xffffffff); + boost::uint32_t get_gpio_ddr(unit_t unit); + void set_gpio_out(unit_t unit, boost::uint32_t value, boost::uint32_t mask = 0xffffffff); + boost::uint32_t get_gpio_out(unit_t unit); + boost::uint32_t read_gpio(unit_t unit); + + void set_command_time(const uhd::time_spec_t& t); + uhd::time_spec_t get_command_time(void); + + void write_i2c(boost::uint16_t, const uhd::byte_vector_t &); + uhd::byte_vector_t read_i2c(boost::uint16_t, size_t); + + void set_clock_rate(unit_t, double); + double get_clock_rate(unit_t); + std::vector<double> get_clock_rates(unit_t); + void set_clock_enabled(unit_t, bool); + double get_codec_rate(unit_t); + + void write_spi( + unit_t unit, + const uhd::spi_config_t &config, + boost::uint32_t data, + size_t num_bits + ); + + boost::uint32_t read_write_spi( + unit_t unit, + const uhd::spi_config_t &config, + boost::uint32_t data, + size_t num_bits + ); + void set_fe_connection( + unit_t unit, const std::string& name, + const uhd::usrp::fe_connection_t& fe_conn); + + void add_rx_fe( + const std::string& fe_name, + rx_frontend_core_3000::sptr fe_core); + +private: + const x300_dboard_iface_config_t _config; + uhd::dict<unit_t, ad5623_regs_t> _dac_regs; + uhd::dict<unit_t, double> _clock_rates; + uhd::dict<std::string, rx_frontend_core_3000::sptr> _rx_fes; + void _write_aux_dac(unit_t); +}; + + + +#endif /* INCLUDED_X300_DBOARD_IFACE_HPP */ |