aboutsummaryrefslogtreecommitdiffstats
path: root/host/lib/usrp/b100/b100_impl.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'host/lib/usrp/b100/b100_impl.hpp')
-rw-r--r--host/lib/usrp/b100/b100_impl.hpp98
1 files changed, 48 insertions, 50 deletions
diff --git a/host/lib/usrp/b100/b100_impl.hpp b/host/lib/usrp/b100/b100_impl.hpp
index bb72cd63e..0b46c4815 100644
--- a/host/lib/usrp/b100/b100_impl.hpp
+++ b/host/lib/usrp/b100/b100_impl.hpp
@@ -13,55 +13,53 @@
#include "fifo_ctrl_excelsior.hpp"
#include <uhd/device.hpp>
#include <uhd/property_tree.hpp>
+#include <uhd/transport/usb_zero_copy.hpp>
#include <uhd/types/dict.hpp>
#include <uhd/types/sensors.hpp>
#include <uhd/types/stream_cmd.hpp>
-#include <uhd/usrp/mboard_eeprom.hpp>
-#include <uhd/usrp/subdev_spec.hpp>
#include <uhd/usrp/dboard_eeprom.hpp>
#include <uhd/usrp/dboard_manager.hpp>
-#include <uhd/transport/usb_zero_copy.hpp>
+#include <uhd/usrp/mboard_eeprom.hpp>
+#include <uhd/usrp/subdev_spec.hpp>
#include <uhdlib/usrp/common/fx2_ctrl.hpp>
#include <uhdlib/usrp/common/recv_packet_demuxer_3000.hpp>
#include <uhdlib/usrp/cores/i2c_core_200.hpp>
-#include <uhdlib/usrp/cores/rx_frontend_core_200.hpp>
-#include <uhdlib/usrp/cores/tx_frontend_core_200.hpp>
#include <uhdlib/usrp/cores/rx_dsp_core_200.hpp>
-#include <uhdlib/usrp/cores/tx_dsp_core_200.hpp>
+#include <uhdlib/usrp/cores/rx_frontend_core_200.hpp>
#include <uhdlib/usrp/cores/time64_core_200.hpp>
+#include <uhdlib/usrp/cores/tx_dsp_core_200.hpp>
+#include <uhdlib/usrp/cores/tx_frontend_core_200.hpp>
#include <uhdlib/usrp/cores/user_settings_core_200.hpp>
#include <memory>
-static const double B100_LINK_RATE_BPS = 256e6/5; //pratical link rate (< 480 Mbps)
-static const std::string B100_FW_FILE_NAME = "usrp_b100_fw.ihx";
-static const std::string B100_FPGA_FILE_NAME = "usrp_b100_fpga.bin";
-static const uint16_t B100_FW_COMPAT_NUM = 4;
-static const uint16_t B100_FPGA_COMPAT_NUM = 11;
-static const uint32_t B100_RX_SID_BASE = 30;
-static const uint32_t B100_TX_ASYNC_SID = 10;
-static const uint32_t B100_CTRL_MSG_SID = 20;
-static const double B100_DEFAULT_TICK_RATE = 64e6;
-static const size_t B100_MAX_PKT_BYTE_LIMIT = 2048;
-static const size_t B100_MAX_RATE_USB2 = 32000000; // bytes/s
-
-#define I2C_ADDR_TX_A (I2C_DEV_EEPROM | 0x4)
-#define I2C_ADDR_RX_A (I2C_DEV_EEPROM | 0x5)
-#define I2C_ADDR_TX_B (I2C_DEV_EEPROM | 0x6)
-#define I2C_ADDR_RX_B (I2C_DEV_EEPROM | 0x7)
-#define I2C_DEV_EEPROM 0x50
-
-#define VRQ_FW_COMPAT 0x83
-#define VRQ_ENABLE_GPIF 0x0d
+static const double B100_LINK_RATE_BPS = 256e6 / 5; // pratical link rate (< 480 Mbps)
+static const std::string B100_FW_FILE_NAME = "usrp_b100_fw.ihx";
+static const std::string B100_FPGA_FILE_NAME = "usrp_b100_fpga.bin";
+static const uint16_t B100_FW_COMPAT_NUM = 4;
+static const uint16_t B100_FPGA_COMPAT_NUM = 11;
+static const uint32_t B100_RX_SID_BASE = 30;
+static const uint32_t B100_TX_ASYNC_SID = 10;
+static const uint32_t B100_CTRL_MSG_SID = 20;
+static const double B100_DEFAULT_TICK_RATE = 64e6;
+static const size_t B100_MAX_PKT_BYTE_LIMIT = 2048;
+static const size_t B100_MAX_RATE_USB2 = 32000000; // bytes/s
+
+#define I2C_ADDR_TX_A (I2C_DEV_EEPROM | 0x4)
+#define I2C_ADDR_RX_A (I2C_DEV_EEPROM | 0x5)
+#define I2C_ADDR_TX_B (I2C_DEV_EEPROM | 0x6)
+#define I2C_ADDR_RX_B (I2C_DEV_EEPROM | 0x7)
+#define I2C_DEV_EEPROM 0x50
+
+#define VRQ_FW_COMPAT 0x83
+#define VRQ_ENABLE_GPIF 0x0d
#define VRQ_CLEAR_FPGA_FIFO 0x0e
//! Make a b100 dboard interface
-uhd::usrp::dboard_iface::sptr make_b100_dboard_iface(
- uhd::timed_wb_iface::sptr wb_iface,
+uhd::usrp::dboard_iface::sptr make_b100_dboard_iface(uhd::timed_wb_iface::sptr wb_iface,
uhd::i2c_iface::sptr i2c_iface,
uhd::spi_iface::sptr spi_iface,
b100_clock_ctrl::sptr clock,
- b100_codec_ctrl::sptr codec
-);
+ b100_codec_ctrl::sptr codec);
/*!
* Make a wrapper around a zero copy implementation.
@@ -78,25 +76,25 @@ uhd::usrp::dboard_iface::sptr make_b100_dboard_iface(
* \return a new zero copy wrapper object
*/
uhd::transport::zero_copy_if::sptr usb_zero_copy_make_wrapper(
- uhd::transport::zero_copy_if::sptr usb_zc, size_t usb_frame_boundary = 512
-);
+ uhd::transport::zero_copy_if::sptr usb_zc, size_t usb_frame_boundary = 512);
//! Implementation guts
-class b100_impl : public uhd::device {
+class b100_impl : public uhd::device
+{
public:
- //structors
- b100_impl(const uhd::device_addr_t &);
+ // structors
+ b100_impl(const uhd::device_addr_t&);
~b100_impl(void);
- //the io interface
- uhd::rx_streamer::sptr get_rx_stream(const uhd::stream_args_t &args);
- uhd::tx_streamer::sptr get_tx_stream(const uhd::stream_args_t &args);
- bool recv_async_msg(uhd::async_metadata_t &, double);
+ // the io interface
+ uhd::rx_streamer::sptr get_rx_stream(const uhd::stream_args_t& args);
+ uhd::tx_streamer::sptr get_tx_stream(const uhd::stream_args_t& args);
+ bool recv_async_msg(uhd::async_metadata_t&, double);
static uhd::usrp::mboard_eeprom_t get_mb_eeprom(uhd::i2c_iface::sptr);
private:
- //controllers
+ // controllers
fifo_ctrl_excelsior::sptr _fifo_ctrl;
i2c_core_200::sptr _fpga_i2c_ctrl;
rx_frontend_core_200::sptr _rx_fe;
@@ -109,30 +107,30 @@ private:
b100_codec_ctrl::sptr _codec_ctrl;
uhd::usrp::fx2_ctrl::sptr _fx2_ctrl;
- //transports
+ // transports
uhd::transport::zero_copy_if::sptr _ctrl_transport;
uhd::transport::zero_copy_if::sptr _data_transport;
std::shared_ptr<uhd::usrp::recv_packet_demuxer_3000> _recv_demuxer;
- //dboard stuff
+ // dboard stuff
uhd::usrp::dboard_manager::sptr _dboard_manager;
bool _ignore_cal_file;
- std::vector<std::weak_ptr<uhd::rx_streamer> > _rx_streamers;
- std::vector<std::weak_ptr<uhd::tx_streamer> > _tx_streamers;
+ std::vector<std::weak_ptr<uhd::rx_streamer>> _rx_streamers;
+ std::vector<std::weak_ptr<uhd::tx_streamer>> _tx_streamers;
void check_fw_compat(void);
void check_fpga_compat(void);
- double update_rx_codec_gain(const double); //sets A and B at once
- void set_mb_eeprom(const uhd::usrp::mboard_eeprom_t &);
- void set_db_eeprom(const std::string &, const uhd::usrp::dboard_eeprom_t &);
+ double update_rx_codec_gain(const double); // sets A and B at once
+ void set_mb_eeprom(const uhd::usrp::mboard_eeprom_t&);
+ void set_db_eeprom(const std::string&, const uhd::usrp::dboard_eeprom_t&);
void update_tick_rate(const double rate);
void update_rx_samp_rate(const size_t, const double rate);
void update_tx_samp_rate(const size_t, const double rate);
void update_rates(void);
- void update_rx_subdev_spec(const uhd::usrp::subdev_spec_t &);
- void update_tx_subdev_spec(const uhd::usrp::subdev_spec_t &);
- void update_clock_source(const std::string &);
+ void update_rx_subdev_spec(const uhd::usrp::subdev_spec_t&);
+ void update_tx_subdev_spec(const uhd::usrp::subdev_spec_t&);
+ void update_clock_source(const std::string&);
void enable_gpif(const bool);
void clear_fpga_fifo(void);
uhd::sensor_value_t get_ref_locked(void);
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-04 02:07:44 +0000