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Diffstat (limited to 'host/lib/usrp/b200/b200_impl.cpp')
-rw-r--r--host/lib/usrp/b200/b200_impl.cpp70
1 files changed, 24 insertions, 46 deletions
diff --git a/host/lib/usrp/b200/b200_impl.cpp b/host/lib/usrp/b200/b200_impl.cpp
index ffce08567..3aaf28ab3 100644
--- a/host/lib/usrp/b200/b200_impl.cpp
+++ b/host/lib/usrp/b200/b200_impl.cpp
@@ -41,6 +41,7 @@
using namespace uhd;
using namespace uhd::usrp;
+using namespace uhd::usrp::gpio_atr;
using namespace uhd::transport;
static const boost::posix_time::milliseconds REENUMERATION_TIMEOUT_MS(3000);
@@ -656,15 +657,15 @@ b200_impl::b200_impl(const uhd::device_addr_t& device_addr, usb_device_handle::s
////////////////////////////////////////////////////////////////////
// front panel gpio
////////////////////////////////////////////////////////////////////
- _radio_perifs[0].fp_gpio = gpio_core_200::make(_radio_perifs[0].ctrl, TOREG(SR_FP_GPIO), RB32_FP_GPIO);
+ _radio_perifs[0].fp_gpio = gpio_atr_3000::make(_radio_perifs[0].ctrl, TOREG(SR_FP_GPIO), RB32_FP_GPIO);
BOOST_FOREACH(const gpio_attr_map_t::value_type attr, gpio_attr_map)
{
_tree->create<boost::uint32_t>(mb_path / "gpio" / "FP0" / attr.second)
.set(0)
- .subscribe(boost::bind(&b200_impl::set_fp_gpio, this, _radio_perifs[0].fp_gpio, attr.first, _1));
+ .subscribe(boost::bind(&gpio_atr_3000::set_gpio_attr, _radio_perifs[0].fp_gpio, attr.first, _1));
}
_tree->create<boost::uint32_t>(mb_path / "gpio" / "FP0" / "READBACK")
- .publish(boost::bind(&b200_impl::get_fp_gpio, this, _radio_perifs[0].fp_gpio));
+ .publish(boost::bind(&gpio_atr_3000::read_gpio, _radio_perifs[0].fp_gpio));
////////////////////////////////////////////////////////////////////
// dboard eeproms but not really
@@ -677,10 +678,14 @@ b200_impl::b200_impl(const uhd::device_addr_t& device_addr, usb_device_handle::s
////////////////////////////////////////////////////////////////////
// do some post-init tasks
////////////////////////////////////////////////////////////////////
-
- //init the clock rate to something reasonable
- double default_tick_rate = device_addr.cast<double>("master_clock_rate", ad936x_manager::DEFAULT_TICK_RATE);
+ // Init the clock rate and the auto mcr appropriately
+ if (not device_addr.has_key("master_clock_rate")) {
+ UHD_MSG(status) << "Setting master clock rate selection to 'automatic'." << std::endl;
+ }
+ // We can automatically choose a master clock rate, but not if the user specifies one
+ const double default_tick_rate = device_addr.cast<double>("master_clock_rate", ad936x_manager::DEFAULT_TICK_RATE);
_tree->access<double>(mb_path / "tick_rate").set(default_tick_rate);
+ _tree->access<bool>(mb_path / "auto_tick_rate").set(not device_addr.has_key("master_clock_rate"));
//subdev spec contains full width of selections
subdev_spec_t rx_spec, tx_spec;
@@ -704,12 +709,6 @@ b200_impl::b200_impl(const uhd::device_addr_t& device_addr, usb_device_handle::s
_radio_perifs[i].ddc->set_host_rate(default_tick_rate / ad936x_manager::DEFAULT_DECIM);
_radio_perifs[i].duc->set_host_rate(default_tick_rate / ad936x_manager::DEFAULT_INTERP);
}
- // We can automatically choose a master clock rate, but not if the user specifies one
- _tree->access<bool>(mb_path / "auto_tick_rate").set(not device_addr.has_key("master_clock_rate"));
- if (not device_addr.has_key("master_clock_rate")) {
- UHD_MSG(status) << "Setting master clock rate selection to 'automatic'." << std::endl;
- }
-
}
b200_impl::~b200_impl(void)
@@ -753,14 +752,15 @@ void b200_impl::setup_radio(const size_t dspno)
////////////////////////////////////////////////////////////////////
// Set up peripherals
////////////////////////////////////////////////////////////////////
- perif.atr = gpio_core_200_32wo::make(perif.ctrl, TOREG(SR_ATR));
+ perif.atr = gpio_atr_3000::make_write_only(perif.ctrl, TOREG(SR_ATR));
+ perif.atr->set_atr_mode(MODE_ATR, 0xFFFFFFFF);
// create rx dsp control objects
perif.framer = rx_vita_core_3000::make(perif.ctrl, TOREG(SR_RX_CTRL));
perif.ddc = rx_dsp_core_3000::make(perif.ctrl, TOREG(SR_RX_DSP), true /*is_b200?*/);
perif.ddc->set_link_rate(10e9/8); //whatever
perif.ddc->set_mux("IQ", false, dspno == 1 ? true : false, dspno == 1 ? true : false);
perif.ddc->set_freq(rx_dsp_core_3000::DEFAULT_CORDIC_FREQ);
- perif.deframer = tx_vita_core_3000::make(perif.ctrl, TOREG(SR_TX_CTRL));
+ perif.deframer = tx_vita_core_3000::make_no_radio_buff(perif.ctrl, TOREG(SR_TX_CTRL));
perif.duc = tx_dsp_core_3000::make(perif.ctrl, TOREG(SR_TX_DSP));
perif.duc->set_link_rate(10e9/8); //whatever
perif.duc->set_freq(tx_dsp_core_3000::DEFAULT_CORDIC_FREQ);
@@ -792,7 +792,6 @@ void b200_impl::setup_radio(const size_t dspno)
// create tx dsp control objects
////////////////////////////////////////////////////////////////////
_tree->access<double>(mb_path / "tick_rate")
- .subscribe(boost::bind(&tx_vita_core_3000::set_tick_rate, perif.deframer, _1))
.subscribe(boost::bind(&tx_dsp_core_3000::set_tick_rate, perif.duc, _1));
const fs_path tx_dsp_path = mb_path / "tx_dsps" / dspno;
perif.duc->populate_subtree(_tree->subtree(tx_dsp_path));
@@ -964,27 +963,6 @@ void b200_impl::set_mb_eeprom(const uhd::usrp::mboard_eeprom_t &mb_eeprom)
mb_eeprom.commit(*_iface, "B200");
}
-
-boost::uint32_t b200_impl::get_fp_gpio(gpio_core_200::sptr gpio)
-{
- return boost::uint32_t(gpio->read_gpio(dboard_iface::UNIT_RX));
-}
-
-void b200_impl::set_fp_gpio(gpio_core_200::sptr gpio, const gpio_attr_t attr, const boost::uint32_t value)
-{
- switch (attr)
- {
- case GPIO_CTRL: return gpio->set_pin_ctrl(dboard_iface::UNIT_RX, value);
- case GPIO_DDR: return gpio->set_gpio_ddr(dboard_iface::UNIT_RX, value);
- case GPIO_OUT: return gpio->set_gpio_out(dboard_iface::UNIT_RX, value);
- case GPIO_ATR_0X: return gpio->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_IDLE, value);
- case GPIO_ATR_RX: return gpio->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_RX_ONLY, value);
- case GPIO_ATR_TX: return gpio->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_TX_ONLY, value);
- case GPIO_ATR_XX: return gpio->set_atr_reg(dboard_iface::UNIT_RX, dboard_iface::ATR_REG_FULL_DUPLEX, value);
- default: UHD_THROW_INVALID_CODE_PATH();
- }
-}
-
/***********************************************************************
* Reference time and clock
**********************************************************************/
@@ -1154,11 +1132,11 @@ void b200_impl::update_atrs(void)
if (enb_rx and enb_tx) fd = STATE_FDX1_TXRX;
if (enb_rx and not enb_tx) fd = rxonly;
if (not enb_rx and enb_tx) fd = txonly;
- gpio_core_200_32wo::sptr atr = perif.atr;
- atr->set_atr_reg(dboard_iface::ATR_REG_IDLE, STATE_OFF);
- atr->set_atr_reg(dboard_iface::ATR_REG_RX_ONLY, rxonly);
- atr->set_atr_reg(dboard_iface::ATR_REG_TX_ONLY, txonly);
- atr->set_atr_reg(dboard_iface::ATR_REG_FULL_DUPLEX, fd);
+ gpio_atr_3000::sptr atr = perif.atr;
+ atr->set_atr_reg(ATR_REG_IDLE, STATE_OFF);
+ atr->set_atr_reg(ATR_REG_RX_ONLY, rxonly);
+ atr->set_atr_reg(ATR_REG_TX_ONLY, txonly);
+ atr->set_atr_reg(ATR_REG_FULL_DUPLEX, fd);
}
if (_radio_perifs.size() > _fe2 and _radio_perifs[_fe2].atr)
{
@@ -1172,11 +1150,11 @@ void b200_impl::update_atrs(void)
if (enb_rx and enb_tx) fd = STATE_FDX2_TXRX;
if (enb_rx and not enb_tx) fd = rxonly;
if (not enb_rx and enb_tx) fd = txonly;
- gpio_core_200_32wo::sptr atr = perif.atr;
- atr->set_atr_reg(dboard_iface::ATR_REG_IDLE, STATE_OFF);
- atr->set_atr_reg(dboard_iface::ATR_REG_RX_ONLY, rxonly);
- atr->set_atr_reg(dboard_iface::ATR_REG_TX_ONLY, txonly);
- atr->set_atr_reg(dboard_iface::ATR_REG_FULL_DUPLEX, fd);
+ gpio_atr_3000::sptr atr = perif.atr;
+ atr->set_atr_reg(ATR_REG_IDLE, STATE_OFF);
+ atr->set_atr_reg(ATR_REG_RX_ONLY, rxonly);
+ atr->set_atr_reg(ATR_REG_TX_ONLY, txonly);
+ atr->set_atr_reg(ATR_REG_FULL_DUPLEX, fd);
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 05:10:32 +0000