aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--CHANGELOG15
-rwxr-xr-xfirmware/usrp3/x300/x300_aurora_bist.py108
-rw-r--r--firmware/usrp3/x300/x300_defs.h2
-rw-r--r--host/CMakeLists.txt4
-rw-r--r--host/cmake/debian/changelog18
-rw-r--r--host/lib/usrp/dboard/db_ubx.cpp45
-rw-r--r--host/lib/usrp/x300/x300_fw_common.h4
-rw-r--r--host/lib/usrp/x300/x300_impl.cpp2
8 files changed, 175 insertions, 23 deletions
diff --git a/CHANGELOG b/CHANGELOG
index 189039551..a791ce365 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -22,6 +22,21 @@ Change Log for Releases
- Added more aggressive optimization strategies for FPGA builds
- Xilinx IP tool upgrade scripts cleaned up
+## 003.009.005
+- B200: Update DSPs after changing tick rate
+- X300: Added option to disable ADC self test, prevent DAC from
+ underrunning
+- UBX: Fixed noise issues, reduced power consumption/heat, added codes for
+ upcoming board revisions, force RX LNAs on (reduces rx settling time)
+- WBX: Fixed rev2 and rev3 boards on X300
+- Utils/Examples: Cleaned up query_gpsdo_sensors, test_dboard_coercion,
+- Manual: Minor fixes and updates
+- CMake: Fix lib64 detection, better platform detection, Doxygen may use shorter
+ filenames
+- Octoclock: GPSDO-related fixes, sequence number consistency fixes, UART
+ fixes (off-by-one errors). uhd_usrp_probe will pick up an OC now,
+ added Wireshark dissector for OC packets
+
## 003.009.004
- GPIO control: Fix address mismatch for RX and full duplex.
This fixes full-duplex mode for most devices.
diff --git a/firmware/usrp3/x300/x300_aurora_bist.py b/firmware/usrp3/x300/x300_aurora_bist.py
index 225cd030b..f5e119b66 100755
--- a/firmware/usrp3/x300/x300_aurora_bist.py
+++ b/firmware/usrp3/x300/x300_aurora_bist.py
@@ -1,6 +1,3 @@
-from __future__ import print_function
-from builtins import str
-from builtins import range
#!/usr/bin/env python
#
# Copyright 2016 Ettus Research LLC
@@ -19,12 +16,17 @@ from builtins import range
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
+from __future__ import print_function
+from builtins import str
+from builtins import range
+
import x300_debug
import argparse
import time
import datetime
import math
import tqdm
+import numpy
########################################################################
# constants
@@ -86,9 +88,9 @@ def get_rate_setting(rate):
return (div-1, 8e-6 * BUS_CLK_RATE * (1.0 - 1.0/(div-1)))
return (0, 8e-6 * BUS_CLK_RATE)
-def run_loopback_bist(ctrls, duration, xxx_todo_changeme):
- (rate_sett, rate) = xxx_todo_changeme
- print('[INFO] Running Loopback BIST at %.0fMB/s for %.0fs...'%(rate,duration))
+def run_ber_loopback_bist(ctrls, duration, rate_tuple):
+ (rate_sett, rate) = rate_tuple
+ print('[INFO] Running BER Loopback BIST at %.0fMB/s for %.0fs...'%(rate,duration))
# Determine offsets
(mst_port, link_up) = get_aurora_info(ctrls['master'])
MST_MAC_REG_BASE = SFP0_MAC_REG_BASE if (mst_port == 0) else SFP1_MAC_REG_BASE
@@ -165,6 +167,93 @@ def run_loopback_bist(ctrls, duration, xxx_todo_changeme):
if 'slave' in ctrls:
ctrls['slave'].poke(SLA_MAC_REG_BASE + MAC_REG_CTRL, 0)
+def run_latency_loopback_bist(ctrls, duration, rate_tuple):
+ (rate_sett, rate) = rate_tuple
+ print('[INFO] Running Latency Loopback BIST at %.0fMB/s for %.0fs...'%(rate,duration))
+ # Determine offsets
+ (mst_port, link_up) = get_aurora_info(ctrls['master'])
+ MST_MAC_REG_BASE = SFP0_MAC_REG_BASE if (mst_port == 0) else SFP1_MAC_REG_BASE
+ if 'slave' in ctrls:
+ (sla_port, link_up) = get_aurora_info(ctrls['slave'])
+ SLA_MAC_REG_BASE = SFP0_MAC_REG_BASE if (sla_port == 0) else SFP1_MAC_REG_BASE
+ # Reset both PHYS
+ ctrls['master'].poke(MST_MAC_REG_BASE + MAC_REG_CTRL, MAC_CTRL_PHY_RESET)
+ ctrls['master'].poke(MST_MAC_REG_BASE + MAC_REG_CTRL, 0)
+ if 'slave' in ctrls:
+ ctrls['slave'].poke(SLA_MAC_REG_BASE + MAC_REG_CTRL, MAC_CTRL_PHY_RESET)
+ ctrls['slave'].poke(SLA_MAC_REG_BASE + MAC_REG_CTRL, 0)
+ time.sleep(1.5)
+
+ # Put the slave in loopback mode and the master in BIST mode
+ if 'slave' in ctrls:
+ ctrls['slave'].poke(SLA_MAC_REG_BASE + MAC_REG_CTRL, MAC_CTRL_BIST_LOOPBACK_EN)
+ if rate_sett == 0:
+ master_ctrl = MAC_CTRL_BIST_GEN_EN|MAC_CTRL_BIST_CHECKER_EN
+ else:
+ master_ctrl = ((rate_sett - 1) << MAC_CTRL_BIST_RATE_OFFSET)|MAC_CTRL_BIST_GEN_EN|MAC_CTRL_BIST_CHECKER_EN
+
+ start_time = datetime.datetime.now()
+ latencies = []
+ mst_lock_errors = 0
+ mst_hard_errors = 0
+ mst_overruns = 0
+ try:
+ for i in tqdm.tqdm(list(range(duration*10)), desc='[INFO] Progress'):
+ ctrls['master'].poke(MST_MAC_REG_BASE + MAC_REG_CTRL, master_ctrl)
+ # Wait and check if BIST locked
+ time.sleep(0.05)
+ mst_status = ctrls['master'].peek(MST_MAC_REG_BASE + MAC_REG_STATUS)
+ if (not (mst_status & MAC_STATUS_BIST_LOCKED_MSK)):
+ mst_lock_errors += 1
+ # Turn off the BIST generator
+ ctrls['master'].poke(MST_MAC_REG_BASE + MAC_REG_CTRL, MAC_CTRL_BIST_CHECKER_EN)
+ # Validate status and no overruns
+ mst_status = ctrls['master'].peek(MST_MAC_REG_BASE + MAC_REG_STATUS)
+ mst_overruns += ctrls['master'].peek(MST_MAC_REG_BASE + MAC_REG_OVERRUNS)
+ if (mst_status & MAC_STATUS_HARD_ERR_MSK):
+ mst_hard_errors += 1
+ time.sleep(0.05)
+ ctrls['master'].poke(MST_MAC_REG_BASE + MAC_REG_CTRL, 0)
+ # Compure latency
+ mst_latency_cyc = 16.0*((mst_status & MAC_STATUS_BIST_LATENCY_MSK) >> MAC_STATUS_BIST_LATENCY_OFFSET)
+ mst_latency_us = 1e6*mst_latency_cyc/AURORA_CLK_RATE
+ latencies.append(mst_latency_us)
+ except KeyboardInterrupt:
+ print('[WARNING] Operation cancelled by user.')
+ stop_time = datetime.datetime.now()
+ # Report
+ if (mst_lock_errors > 0):
+ print('[ERROR] BIST engine did not lock onto a PRBS word %d times!'%(mst_lock_errors))
+ if (mst_hard_errors > 0):
+ print('[ERROR] There were %d hard errors in master PHY'%(mst_hard_errors))
+ if (mst_overruns > 0):
+ print('[ERROR] There were %d buffer overruns in master PHY'%(mst_overruns))
+
+ print('[INFO] BIST Complete!')
+ print('- Elapsed Time = ' + str(stop_time - start_time))
+ print('- Roundtrip Latency Mean = %.2fus'%(numpy.mean(latencies)))
+ print('- Roundtrip Latency Stdev = %.2fus'%(numpy.std(latencies)))
+ # Turn off BIST loopback
+ time.sleep(0.5)
+ if 'slave' in ctrls:
+ ctrls['slave'].poke(SLA_MAC_REG_BASE + MAC_REG_CTRL, 0)
+ if 'slave' in ctrls:
+ sla_status = ctrls['slave'].peek(SLA_MAC_REG_BASE + MAC_REG_STATUS)
+ sla_overruns = ctrls['slave'].peek(SLA_MAC_REG_BASE + MAC_REG_OVERRUNS)
+ if (sla_status & MAC_STATUS_HARD_ERR_MSK):
+ print('[ERROR] Hard errors in slave PHY')
+ if (sla_overruns > 0):
+ print('[ERROR] Buffer overruns in slave PHY')
+ # Drain and Cleanup
+ print('[INFO] Cleaning up...')
+ ctrls['master'].poke(MST_MAC_REG_BASE + MAC_REG_CTRL, MAC_CTRL_BIST_CHECKER_EN)
+ if 'slave' in ctrls:
+ ctrls['slave'].poke(SLA_MAC_REG_BASE + MAC_REG_CTRL, MAC_CTRL_BIST_CHECKER_EN)
+ time.sleep(0.5)
+ ctrls['master'].poke(MST_MAC_REG_BASE + MAC_REG_CTRL, 0)
+ if 'slave' in ctrls:
+ ctrls['slave'].poke(SLA_MAC_REG_BASE + MAC_REG_CTRL, 0)
+
########################################################################
# command line options
########################################################################
@@ -172,6 +261,7 @@ def get_options():
parser = argparse.ArgumentParser(description='Controller for the USRP X3X0 Aurora BIST Engine')
parser.add_argument('--master', type=str, default=None, required=True, help='IP Address of master USRP-X3X0 device')
parser.add_argument('--slave', type=str, default=None, help='IP Address of slave USRP-X3X0 device')
+ parser.add_argument('--test', type=str, default='ber', choices=['ber', 'latency'], help='Type of test to run')
parser.add_argument('--duration', type=int, default=10, help='Duration of test in seconds')
parser.add_argument('--rate', type=int, default=1245, help='BIST throughput in MB/s')
return parser.parse_args()
@@ -210,4 +300,8 @@ if __name__=='__main__':
exit(1)
# Run BIST
- run_loopback_bist(ctrls, options.duration, get_rate_setting(options.rate))
+ if options.test == 'ber':
+ run_ber_loopback_bist(ctrls, options.duration, get_rate_setting(options.rate))
+ else:
+ run_latency_loopback_bist(ctrls, options.duration, get_rate_setting(options.rate))
+
diff --git a/firmware/usrp3/x300/x300_defs.h b/firmware/usrp3/x300/x300_defs.h
index efd44b49d..e9e9f34fa 100644
--- a/firmware/usrp3/x300/x300_defs.h
+++ b/firmware/usrp3/x300/x300_defs.h
@@ -4,7 +4,7 @@
#ifndef INCLUDED_X300_DEFS_H
#define INCLUDED_X300_DEFS_H
-#define CPU_CLOCK 166666667
+#define CPU_CLOCK 83333333
#define MAIN_RAM_BASE 0x0000
#define PKT_RAM0_BASE 0x8000
#define SFP0_MAC_BASE 0xC000
diff --git a/host/CMakeLists.txt b/host/CMakeLists.txt
index 643857708..4d1654c21 100644
--- a/host/CMakeLists.txt
+++ b/host/CMakeLists.txt
@@ -332,8 +332,8 @@ UHD_INSTALL(FILES
#{{{IMG_SECTION
# This section is written automatically by /images/create_imgs_package.py
# Any manual changes in here will be overwritten.
-SET(UHD_IMAGES_MD5SUM "26473d4f18d2c9a207062e107bda1d11")
-SET(UHD_IMAGES_DOWNLOAD_SRC "uhd-images_003.010.000.000-release.zip")
+SET(UHD_IMAGES_MD5SUM "4f4a6c229f5a3906dc63533d3a505feb")
+SET(UHD_IMAGES_DOWNLOAD_SRC "uhd-images_003.010.000.000-36-g967897e0.zip")
#}}}
########################################################################
diff --git a/host/cmake/debian/changelog b/host/cmake/debian/changelog
index 48732ca38..f38aab406 100644
--- a/host/cmake/debian/changelog
+++ b/host/cmake/debian/changelog
@@ -22,6 +22,24 @@ uhd (3.10.0.0-0ubuntu1) trusty; urgency=low
-- Ettus Research <packages@ettus.com> Thu, 11 Aug 2016 04:48:49 -0800
+uhd (3.9.5-0ubuntu1) trusty; urgency=low
+
+ - B200: Update DSPs after changing tick rate
+ - X300: Added option to disable ADC self test, prevent DAC from
+ underrunning
+ - UBX: Fixed noise issues, reduced power consumption/heat, added codes for
+ upcoming board revisions, force RX LNAs on (reduces rx settling time)
+ - WBX: Fixed rev2 and rev3 boards on X300
+ - Utils/Examples: Cleaned up query_gpsdo_sensors, test_dboard_coercion,
+ - Manual: Minor fixes and updates
+ - CMake: Fix lib64 detection, better platform detection, Doxygen may use shorter
+ filenames
+ - Octoclock: GPSDO-related fixes, sequence number consistency fixes, UART
+ fixes (off-by-one errors). uhd_usrp_probe will pick up an OC now,
+ added Wireshark dissector for OC packets
+
+ -- Ettus Research <packages@ettus.com> Mon, 22 Aug 2016 02:36:40 -0800
+
uhd (3.9.4-0ubuntu1) trusty; urgency=low
- GPIO control: Fix address mismatch for RX and full duplex.
diff --git a/host/lib/usrp/dboard/db_ubx.cpp b/host/lib/usrp/dboard/db_ubx.cpp
index be3bdd17d..7416de735 100644
--- a/host/lib/usrp/dboard/db_ubx.cpp
+++ b/host/lib/usrp/dboard/db_ubx.cpp
@@ -154,6 +154,12 @@ static const dboard_id_t UBX_V1_40MHZ_TX_ID(0x77);
static const dboard_id_t UBX_V1_40MHZ_RX_ID(0x78);
static const dboard_id_t UBX_V1_160MHZ_TX_ID(0x79);
static const dboard_id_t UBX_V1_160MHZ_RX_ID(0x7A);
+static const dboard_id_t UBX_V2_40MHZ_TX_ID(0x7B);
+static const dboard_id_t UBX_V2_40MHZ_RX_ID(0x7C);
+static const dboard_id_t UBX_V2_160MHZ_TX_ID(0x7D);
+static const dboard_id_t UBX_V2_160MHZ_RX_ID(0x7E);
+static const dboard_id_t UBX_LP_160MHZ_TX_ID(0x0200);
+static const dboard_id_t UBX_LP_160MHZ_RX_ID(0x0201);
static const freq_range_t ubx_freq_range(10e6, 6.0e9);
static const gain_range_t ubx_tx_gain_range(0, 31.5, double(0.5));
static const gain_range_t ubx_rx_gain_range(0, 31.5, double(0.5));
@@ -221,19 +227,34 @@ public:
_iface = get_iface();
dboard_id_t rx_id = get_rx_id();
dboard_id_t tx_id = get_tx_id();
- if (rx_id == UBX_PROTO_V3_RX_ID and tx_id == UBX_PROTO_V3_TX_ID)
+ if (rx_id == UBX_PROTO_V3_RX_ID and tx_id == UBX_PROTO_V3_TX_ID) {
_rev = 0;
- else if (rx_id == UBX_PROTO_V4_RX_ID and tx_id == UBX_PROTO_V4_TX_ID)
+ }
+ else if (rx_id == UBX_PROTO_V4_RX_ID and tx_id == UBX_PROTO_V4_TX_ID) {
_rev = 1;
- else if (rx_id == UBX_V1_40MHZ_RX_ID and tx_id == UBX_V1_40MHZ_TX_ID)
+ }
+ else if (rx_id == UBX_V1_40MHZ_RX_ID and tx_id == UBX_V1_40MHZ_TX_ID) {
_rev = 1;
- else if (rx_id == UBX_V1_160MHZ_RX_ID and tx_id == UBX_V1_160MHZ_TX_ID)
- {
+ }
+ else if (rx_id == UBX_V2_40MHZ_RX_ID and tx_id == UBX_V2_40MHZ_TX_ID) {
+ _rev = 2;
+ }
+ else if (rx_id == UBX_V1_160MHZ_RX_ID and tx_id == UBX_V1_160MHZ_TX_ID) {
bw = 160e6;
_rev = 1;
}
- else
+ else if (rx_id == UBX_V2_160MHZ_RX_ID and tx_id == UBX_V2_160MHZ_TX_ID) {
+ bw = 160e6;
+ _rev = 2;
+ }
+ else if (rx_id == UBX_LP_160MHZ_RX_ID and tx_id == UBX_LP_160MHZ_TX_ID) {
+ // The LP version behaves and looks like a regular UBX-160 v2
+ bw = 160e6;
+ _rev = 2;
+ }
+ else {
UHD_THROW_INVALID_CODE_PATH();
+ }
switch(_rev)
{
@@ -243,6 +264,7 @@ public:
pfd_freq_max = 25e6;
break;
case 1:
+ case 2:
for (size_t i = 0; i < sizeof(ubx_v1_gpio_info) / sizeof(ubx_gpio_field_info_t); i++)
_gpio_map[ubx_v1_gpio_info[i].id] = ubx_v1_gpio_info[i];
pfd_freq_max = 50e6;
@@ -355,7 +377,7 @@ public:
lo->set_ld_pin_mode(max287x_iface::LD_PIN_MODE_DLD);
}
}
- else if (_rev == 1)
+ else if (_rev == 1 or _rev == 2)
{
_txlo1 = max287x_iface::make<max2871>(boost::bind(&ubx_xcvr::write_spi_regs, this, TXLO1, _1));
_txlo2 = max287x_iface::make<max2871>(boost::bind(&ubx_xcvr::write_spi_regs, this, TXLO2, _1));
@@ -1242,8 +1264,11 @@ static dboard_base::sptr make_ubx(dboard_base::ctor_args_t args)
UHD_STATIC_BLOCK(reg_ubx_dboards)
{
- dboard_manager::register_dboard(UBX_PROTO_V3_RX_ID, UBX_PROTO_V3_TX_ID, &make_ubx, "UBX v0.3");
- dboard_manager::register_dboard(UBX_PROTO_V4_RX_ID, UBX_PROTO_V4_TX_ID, &make_ubx, "UBX v0.4");
- dboard_manager::register_dboard(UBX_V1_40MHZ_RX_ID, UBX_V1_40MHZ_TX_ID, &make_ubx, "UBX-40 v1");
+ dboard_manager::register_dboard(UBX_PROTO_V3_RX_ID, UBX_PROTO_V3_TX_ID, &make_ubx, "UBX v0.3");
+ dboard_manager::register_dboard(UBX_PROTO_V4_RX_ID, UBX_PROTO_V4_TX_ID, &make_ubx, "UBX v0.4");
+ dboard_manager::register_dboard(UBX_V1_40MHZ_RX_ID, UBX_V1_40MHZ_TX_ID, &make_ubx, "UBX-40 v1");
dboard_manager::register_dboard(UBX_V1_160MHZ_RX_ID, UBX_V1_160MHZ_TX_ID, &make_ubx, "UBX-160 v1");
+ dboard_manager::register_dboard(UBX_V2_40MHZ_RX_ID, UBX_V2_40MHZ_TX_ID, &make_ubx, "UBX-40 v2");
+ dboard_manager::register_dboard(UBX_V2_160MHZ_RX_ID, UBX_V2_160MHZ_TX_ID, &make_ubx, "UBX-160 v2");
+ dboard_manager::register_dboard(UBX_LP_160MHZ_RX_ID, UBX_LP_160MHZ_TX_ID, &make_ubx, "UBX-160-LP");
}
diff --git a/host/lib/usrp/x300/x300_fw_common.h b/host/lib/usrp/x300/x300_fw_common.h
index e05cd9ec7..aae0f769c 100644
--- a/host/lib/usrp/x300/x300_fw_common.h
+++ b/host/lib/usrp/x300/x300_fw_common.h
@@ -31,9 +31,9 @@ extern "C" {
#define X300_REVISION_COMPAT 7
#define X300_REVISION_MIN 2
-#define X300_FW_COMPAT_MAJOR 4
+#define X300_FW_COMPAT_MAJOR 5
#define X300_FW_COMPAT_MINOR 0
-#define X300_FPGA_COMPAT_MAJOR 0x20
+#define X300_FPGA_COMPAT_MAJOR 0x21
//shared memory sections - in between the stack and the program space
#define X300_FW_SHMEM_BASE 0x6000
diff --git a/host/lib/usrp/x300/x300_impl.cpp b/host/lib/usrp/x300/x300_impl.cpp
index 6ebe30739..5f47c35ed 100644
--- a/host/lib/usrp/x300/x300_impl.cpp
+++ b/host/lib/usrp/x300/x300_impl.cpp
@@ -694,7 +694,7 @@ void x300_impl::setup_mb(const size_t mb_i, const uhd::device_addr_t &dev_addr)
mb.zpu_spi = spi_core_3000::make(mb.zpu_ctrl, SR_ADDR(SET0_BASE, ZPU_SR_SPI),
SR_ADDR(SET0_BASE, ZPU_RB_SPI));
mb.zpu_i2c = i2c_core_100_wb32::make(mb.zpu_ctrl, I2C1_BASE);
- mb.zpu_i2c->set_clock_rate(X300_BUS_CLOCK_RATE);
+ mb.zpu_i2c->set_clock_rate(X300_BUS_CLOCK_RATE/2);
////////////////////////////////////////////////////////////////////
// print network routes mapping
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-29 22:40:13 +0000