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-rw-r--r--host/lib/usrp/misc_utils.cpp65
-rw-r--r--host/lib/usrp/usrp2/dsp_impl.cpp5
-rw-r--r--host/lib/usrp/usrp2/fw_common.h8
-rw-r--r--host/lib/usrp/usrp2/usrp2_iface.cpp2
4 files changed, 44 insertions, 36 deletions
diff --git a/host/lib/usrp/misc_utils.cpp b/host/lib/usrp/misc_utils.cpp
index 46094ba32..a1664d810 100644
--- a/host/lib/usrp/misc_utils.cpp
+++ b/host/lib/usrp/misc_utils.cpp
@@ -25,6 +25,7 @@
#include <uhd/usrp/codec_props.hpp>
#include <boost/bind.hpp>
#include <boost/foreach.hpp>
+#include <boost/format.hpp>
using namespace uhd;
using namespace uhd::usrp;
@@ -132,43 +133,49 @@ static void verify_xx_subdev_spec(
wax::obj mboard,
std::string xx_type
){
- prop_names_t dboard_names = mboard[dboard_names_prop].as<prop_names_t>();
- UHD_ASSERT_THROW(dboard_names.size() > 0); //well i hope there is a dboard
+ try{
+ prop_names_t dboard_names = mboard[dboard_names_prop].as<prop_names_t>();
+ UHD_ASSERT_THROW(dboard_names.size() > 0); //well i hope there is a dboard
- //the subdevice specification is empty: handle automatic
- if (subdev_spec.empty()){
- BOOST_FOREACH(const std::string &db_name, dboard_names){
- wax::obj dboard = mboard[named_prop_t(dboard_prop, db_name)];
+ //the subdevice specification is empty: handle automatic
+ if (subdev_spec.empty()){
+ BOOST_FOREACH(const std::string &db_name, dboard_names){
+ wax::obj dboard = mboard[named_prop_t(dboard_prop, db_name)];
+
+ //if the dboard slot is populated, take the first subdevice
+ if (dboard[DBOARD_PROP_DBOARD_ID].as<dboard_id_t>() != dboard_id_t::none()){
+ std::string sd_name = dboard[DBOARD_PROP_SUBDEV_NAMES].as<prop_names_t>().front();
+ subdev_spec.push_back(subdev_spec_pair_t(db_name, sd_name));
+ break;
+ }
+ }
- //if the dboard slot is populated, take the first subdevice
- if (dboard[DBOARD_PROP_DBOARD_ID].as<dboard_id_t>() != dboard_id_t::none()){
+ //didnt find any populated dboards: add the first subdevice
+ if (subdev_spec.empty()){
+ std::string db_name = dboard_names.front();
+ wax::obj dboard = mboard[named_prop_t(dboard_prop, db_name)];
std::string sd_name = dboard[DBOARD_PROP_SUBDEV_NAMES].as<prop_names_t>().front();
subdev_spec.push_back(subdev_spec_pair_t(db_name, sd_name));
- break;
}
}
- //didnt find any populated dboards: add the first subdevice
- if (subdev_spec.empty()){
- std::string db_name = dboard_names.front();
- wax::obj dboard = mboard[named_prop_t(dboard_prop, db_name)];
- std::string sd_name = dboard[DBOARD_PROP_SUBDEV_NAMES].as<prop_names_t>().front();
- subdev_spec.push_back(subdev_spec_pair_t(db_name, sd_name));
- }
- }
-
- //sanity check that the dboard/subdevice names exist for this mboard
- BOOST_FOREACH(const subdev_spec_pair_t &pair, subdev_spec){
- //empty db name means select dboard automatically
- if (pair.db_name.empty()){
- if (dboard_names.size() != 1) throw std::runtime_error(
- "A daughterboard name must be provided for multi-slot boards: " + subdev_spec.to_string()
- );
- pair.db_name == dboard_names.front();
+ //sanity check that the dboard/subdevice names exist for this mboard
+ BOOST_FOREACH(const subdev_spec_pair_t &pair, subdev_spec){
+ //empty db name means select dboard automatically
+ if (pair.db_name.empty()){
+ if (dboard_names.size() != 1) throw std::runtime_error(
+ "A daughterboard name must be provided for multi-slot boards: " + subdev_spec.to_string()
+ );
+ pair.db_name == dboard_names.front();
+ }
+ uhd::assert_has(dboard_names, pair.db_name, xx_type + " dboard name");
+ wax::obj dboard = mboard[named_prop_t(dboard_prop, pair.db_name)];
+ uhd::assert_has(dboard[DBOARD_PROP_SUBDEV_NAMES].as<prop_names_t>(), pair.sd_name, xx_type + " subdev name");
}
- uhd::assert_has(dboard_names, pair.db_name, xx_type + " dboard name");
- wax::obj dboard = mboard[named_prop_t(dboard_prop, pair.db_name)];
- uhd::assert_has(dboard[DBOARD_PROP_SUBDEV_NAMES].as<prop_names_t>(), pair.sd_name, xx_type + " subdev name");
+ }catch(const std::exception &e){
+ throw std::runtime_error(str(boost::format(
+ "Validate %s subdev spec failed: %s\n %s"
+ ) % xx_type % subdev_spec.to_string() % e.what()));
}
}
diff --git a/host/lib/usrp/usrp2/dsp_impl.cpp b/host/lib/usrp/usrp2/dsp_impl.cpp
index 347ec38af..6422142ce 100644
--- a/host/lib/usrp/usrp2/dsp_impl.cpp
+++ b/host/lib/usrp/usrp2/dsp_impl.cpp
@@ -31,9 +31,10 @@ static const size_t default_interp = 16;
/***********************************************************************
* DDC Helper Methods
**********************************************************************/
-static unsigned pick_closest_rate(double exact_rate, const std::vector<unsigned> &rates){
+template <typename rate_type>
+static rate_type pick_closest_rate(double exact_rate, const std::vector<rate_type> &rates){
unsigned closest_match = rates.front();
- BOOST_FOREACH(unsigned possible_rate, rates){
+ BOOST_FOREACH(rate_type possible_rate, rates){
if(std::abs(exact_rate - possible_rate) < std::abs(exact_rate - closest_match))
closest_match = possible_rate;
}
diff --git a/host/lib/usrp/usrp2/fw_common.h b/host/lib/usrp/usrp2/fw_common.h
index a781c1a21..cc6c41ba7 100644
--- a/host/lib/usrp/usrp2/fw_common.h
+++ b/host/lib/usrp/usrp2/fw_common.h
@@ -34,7 +34,7 @@ extern "C" {
//fpga and firmware compatibility numbers
#define USRP2_FPGA_COMPAT_NUM 1
-#define USRP2_FW_COMPAT_NUM 5
+#define USRP2_FW_COMPAT_NUM 6
//used to differentiate control packets over data port
#define USRP2_INVALID_VRT_HEADER 0
@@ -104,12 +104,12 @@ typedef struct{
union{
__stdint(uint32_t) ip_addr;
struct {
- __stdint(uint8_t) dev;
+ __stdint(uint32_t) dev;
+ __stdint(uint32_t) data;
__stdint(uint8_t) miso_edge;
__stdint(uint8_t) mosi_edge;
- __stdint(uint8_t) readback;
- __stdint(uint32_t) data;
__stdint(uint8_t) num_bits;
+ __stdint(uint8_t) readback;
} spi_args;
struct {
__stdint(uint8_t) addr;
diff --git a/host/lib/usrp/usrp2/usrp2_iface.cpp b/host/lib/usrp/usrp2/usrp2_iface.cpp
index 4124221ef..2d450bfc6 100644
--- a/host/lib/usrp/usrp2/usrp2_iface.cpp
+++ b/host/lib/usrp/usrp2/usrp2_iface.cpp
@@ -115,7 +115,7 @@ public:
//setup the out data
usrp2_ctrl_data_t out_data;
out_data.id = htonl(USRP2_CTRL_ID_TRANSACT_ME_SOME_SPI_BRO);
- out_data.data.spi_args.dev = which_slave;
+ out_data.data.spi_args.dev = htonl(which_slave);
out_data.data.spi_args.miso_edge = spi_edge_to_otw[config.miso_edge];
out_data.data.spi_args.mosi_edge = spi_edge_to_otw[config.mosi_edge];
out_data.data.spi_args.readback = (readback)? 1 : 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 11:44:10 +0000