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-rw-r--r--host/include/uhd/usrp/dboard_eeprom.hpp35
-rw-r--r--host/include/uhd/usrp/dboard_props.hpp2
-rw-r--r--host/include/uhd/usrp/mboard_props.hpp2
-rw-r--r--host/include/uhd/utils/algorithm.hpp14
-rw-r--r--host/lib/usrp/dboard_eeprom.cpp64
-rw-r--r--host/lib/usrp/dboard_manager.cpp21
-rw-r--r--host/lib/usrp/mboard_eeprom.cpp12
-rw-r--r--host/lib/usrp/misc_utils.cpp4
-rw-r--r--host/lib/usrp/usrp1/dboard_impl.cpp37
-rw-r--r--host/lib/usrp/usrp2/dboard_impl.cpp26
-rw-r--r--host/lib/usrp/usrp_e100/dboard_impl.cpp26
-rw-r--r--host/utils/usrp_burn_db_eeprom.cpp29
12 files changed, 159 insertions, 113 deletions
diff --git a/host/include/uhd/usrp/dboard_eeprom.hpp b/host/include/uhd/usrp/dboard_eeprom.hpp
index 108027b46..394d71dd6 100644
--- a/host/include/uhd/usrp/dboard_eeprom.hpp
+++ b/host/include/uhd/usrp/dboard_eeprom.hpp
@@ -1,5 +1,5 @@
//
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -26,33 +26,32 @@
namespace uhd{ namespace usrp{
struct UHD_API dboard_eeprom_t{
- /*!
- * The dboard id that was read from eeprom or will be set to eeprom.
- */
+
+ //! The ID for the daughterboard type
dboard_id_t id;
+ //! The unique serial number
+ std::string serial;
+
/*!
- * Create a dboard eeprom struct from the bytes read out of eeprom.
- * The constructor will parse out the dboard id from a vector of bytes.
- * To be valid, the bytes vector should be at least num_bytes() long.
- * If the parsing fails due to bad checksum or incomplete length,
- * the dboard id in this struct will be set to dboard_id::NONE.
- * \param bytes the vector of bytes
+ * Create an empty dboard eeprom struct.
*/
- dboard_eeprom_t(const uhd::byte_vector_t &bytes = uhd::byte_vector_t(0));
+ dboard_eeprom_t(void);
/*!
- * Get the bytes that would be written to dboard eeprom.
- * \return a vector of bytes
+ * Load the object with bytes from the eeprom.
+ * \param iface the serial interface with i2c
+ * \param addr the i2c address for the eeprom
*/
- uhd::byte_vector_t get_eeprom_bytes(void);
+ void load(i2c_iface &iface, boost::uint8_t addr);
/*!
- * Get the number of bytes in the dboard eeprom segment.
- * Use this value when reading out of the dboard eeprom.
- * \return the number of bytes used by dboard eeprom
+ * Store the object to bytes in the eeprom.
+ * \param iface the serial interface with i2c
+ * \param addr the i2c address for the eeprom
*/
- static size_t num_bytes(void);
+ void store(i2c_iface &iface, boost::uint8_t addr);
+
};
}} //namespace
diff --git a/host/include/uhd/usrp/dboard_props.hpp b/host/include/uhd/usrp/dboard_props.hpp
index 32ec1c1bf..35721ab47 100644
--- a/host/include/uhd/usrp/dboard_props.hpp
+++ b/host/include/uhd/usrp/dboard_props.hpp
@@ -31,7 +31,7 @@ namespace uhd{ namespace usrp{
DBOARD_PROP_NAME, //ro, std::string
DBOARD_PROP_SUBDEV, //ro, wax::obj
DBOARD_PROP_SUBDEV_NAMES, //ro, prop_names_t
- DBOARD_PROP_DBOARD_ID, //rw, dboard_id_t
+ DBOARD_PROP_DBOARD_EEPROM, //rw, dboard_eeprom_t
DBOARD_PROP_DBOARD_IFACE, //ro, dboard_iface::sptr
DBOARD_PROP_CODEC, //ro, wax::obj
DBOARD_PROP_GAIN_GROUP //ro, gain_group
diff --git a/host/include/uhd/usrp/mboard_props.hpp b/host/include/uhd/usrp/mboard_props.hpp
index 2145ab446..180c4eeb3 100644
--- a/host/include/uhd/usrp/mboard_props.hpp
+++ b/host/include/uhd/usrp/mboard_props.hpp
@@ -47,7 +47,7 @@ namespace uhd{ namespace usrp{
MBOARD_PROP_CLOCK_CONFIG, //rw, clock_config_t
MBOARD_PROP_TIME_NOW, //rw, time_spec_t
MBOARD_PROP_TIME_PPS, //wo, time_spec_t
- MBOARD_PROP_EEPROM_MAP //wr, mboard_eeprom_t::sptr
+ MBOARD_PROP_EEPROM_MAP //wr, mboard_eeprom_t
};
}} //namespace
diff --git a/host/include/uhd/utils/algorithm.hpp b/host/include/uhd/utils/algorithm.hpp
index 5e2230371..d3a07db96 100644
--- a/host/include/uhd/utils/algorithm.hpp
+++ b/host/include/uhd/utils/algorithm.hpp
@@ -30,20 +30,6 @@
namespace std{
/*!
- * A wrapper around std::copy that takes ranges instead of iterators.
- *
- * Copy the elements of the source range into the destination range.
- * The destination range should be at least as large as the source range.
- *
- * \param src the range of elements to copy from
- * \param dst the range of elements to be filled
- */
- template<typename RangeSrc, typename RangeDst> inline
- void copy(const RangeSrc &src, RangeDst &dst){
- std::copy(boost::begin(src), boost::end(src), boost::begin(dst));
- }
-
- /*!
* A wrapper around std::sort that takes a range instead of an iterator.
*
* The elements are sorted into ascending order using the less-than operator.
diff --git a/host/lib/usrp/dboard_eeprom.cpp b/host/lib/usrp/dboard_eeprom.cpp
index fa3631948..c47390bf8 100644
--- a/host/lib/usrp/dboard_eeprom.cpp
+++ b/host/lib/usrp/dboard_eeprom.cpp
@@ -1,5 +1,5 @@
//
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -18,6 +18,7 @@
#include <uhd/usrp/dboard_eeprom.hpp>
#include <uhd/utils/assert.hpp>
#include <boost/format.hpp>
+#include <algorithm>
#include <iostream>
using namespace uhd;
@@ -25,6 +26,30 @@ using namespace uhd::usrp;
static const bool _dboard_eeprom_debug = false;
+/***********************************************************************
+ * Utility functions
+ **********************************************************************/
+
+//! create a string from a byte vector, return empty if invalid ascii
+static const std::string bytes_to_string(const byte_vector_t &bytes){
+ std::string out;
+ BOOST_FOREACH(boost::uint8_t byte, bytes){
+ if (byte < 32 or byte > 127) return out;
+ out += byte;
+ }
+ return out;
+}
+
+//! create a byte vector from a string, null terminate unless max length
+static const byte_vector_t string_to_bytes(const std::string &string, size_t max_length){
+ byte_vector_t bytes;
+ for (size_t i = 0; i < std::min(string.size(), max_length); i++){
+ bytes.push_back(string[i]);
+ }
+ if (bytes.size() < max_length - 1) bytes.push_back('\0');
+ return bytes;
+}
+
////////////////////////////////////////////////////////////////////////
// format of daughterboard EEPROM
// 00: 0xDB code for ``I'm a daughterboard''
@@ -49,6 +74,8 @@ static const bool _dboard_eeprom_debug = false;
#define DB_EEPROM_OFFSET_0_MSB 0x06
#define DB_EEPROM_OFFSET_1_LSB 0x07 // offset correction for ADC or DAC 1
#define DB_EEPROM_OFFSET_1_MSB 0x08
+#define DB_EEPROM_SERIAL 0x09
+#define DB_EEPROM_SERIAL_LEN 0x09 //9 ASCII characters
#define DB_EEPROM_CHKSUM 0x1f
#define DB_EEPROM_CLEN 0x20 // length of common portion of eeprom
@@ -68,7 +95,14 @@ static boost::uint8_t checksum(const byte_vector_t &bytes){
return boost::uint8_t(sum);
}
-dboard_eeprom_t::dboard_eeprom_t(const byte_vector_t &bytes){
+dboard_eeprom_t::dboard_eeprom_t(void){
+ id = dboard_id_t::none();
+ serial = "";
+}
+
+void dboard_eeprom_t::load(i2c_iface &iface, boost::uint8_t addr){
+ byte_vector_t bytes = iface.read_eeprom(addr, 0, DB_EEPROM_CLEN);
+
if (_dboard_eeprom_debug){
for (size_t i = 0; i < bytes.size(); i++){
std::cout << boost::format(
@@ -76,28 +110,44 @@ dboard_eeprom_t::dboard_eeprom_t(const byte_vector_t &bytes){
) << std::endl;
}
}
+
try{
UHD_ASSERT_THROW(bytes.size() >= DB_EEPROM_CLEN);
UHD_ASSERT_THROW(bytes[DB_EEPROM_MAGIC] == DB_EEPROM_MAGIC_VALUE);
UHD_ASSERT_THROW(bytes[DB_EEPROM_CHKSUM] == checksum(bytes));
+
+ //parse the ids
id = dboard_id_t::from_uint16(0
| (boost::uint16_t(bytes[DB_EEPROM_ID_LSB]) << 0)
| (boost::uint16_t(bytes[DB_EEPROM_ID_MSB]) << 8)
);
+
+ //parse the serial
+ serial = bytes_to_string(
+ byte_vector_t(&bytes.at(DB_EEPROM_SERIAL),
+ &bytes.at(DB_EEPROM_SERIAL+DB_EEPROM_SERIAL_LEN))
+ );
+
}catch(const uhd::assert_error &){
id = dboard_id_t::none();
+ serial = "";
}
}
-byte_vector_t dboard_eeprom_t::get_eeprom_bytes(void){
+void dboard_eeprom_t::store(i2c_iface &iface, boost::uint8_t addr){
byte_vector_t bytes(DB_EEPROM_CLEN, 0); //defaults to all zeros
bytes[DB_EEPROM_MAGIC] = DB_EEPROM_MAGIC_VALUE;
+
+ //load the id bytes
bytes[DB_EEPROM_ID_LSB] = boost::uint8_t(id.to_uint16() >> 0);
bytes[DB_EEPROM_ID_MSB] = boost::uint8_t(id.to_uint16() >> 8);
+
+ //load the serial bytes
+ byte_vector_t ser_bytes = string_to_bytes(serial, DB_EEPROM_SERIAL_LEN);
+ std::copy(ser_bytes.begin(), ser_bytes.end(), &bytes.at(DB_EEPROM_SERIAL));
+
+ //load the checksum
bytes[DB_EEPROM_CHKSUM] = checksum(bytes);
- return bytes;
-}
-size_t dboard_eeprom_t::num_bytes(void){
- return DB_EEPROM_CLEN;
+ iface.write_eeprom(addr, 0, bytes);
}
diff --git a/host/lib/usrp/dboard_manager.cpp b/host/lib/usrp/dboard_manager.cpp
index 72bfd89e8..75594e670 100644
--- a/host/lib/usrp/dboard_manager.cpp
+++ b/host/lib/usrp/dboard_manager.cpp
@@ -1,5 +1,5 @@
//
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -146,6 +146,7 @@ public:
wax::obj get_tx_subdev(const std::string &subdev_name);
private:
+ void init(dboard_id_t, dboard_id_t);
//list of rx and tx dboards in this dboard_manager
//each dboard here is actually a subdevice proxy
//the subdevice proxy is internal to the cpp file
@@ -203,9 +204,21 @@ dboard_manager_impl::dboard_manager_impl(
dboard_id_t rx_dboard_id,
dboard_id_t tx_dboard_id,
dboard_iface::sptr iface
-){
- _iface = iface;
+):
+ _iface(iface)
+{
+ try{
+ this->init(rx_dboard_id, tx_dboard_id);
+ }
+ catch(const std::exception &e){
+ uhd::warning::post(e.what());
+ this->init(dboard_id_t::none(), dboard_id_t::none());
+ }
+}
+void dboard_manager_impl::init(
+ dboard_id_t rx_dboard_id, dboard_id_t tx_dboard_id
+){
//determine xcvr status
bool rx_dboard_is_xcvr = get_xcvr_id_to_id_map().has_key(rx_dboard_id);
bool tx_dboard_is_xcvr = get_xcvr_id_to_id_map().has_key(tx_dboard_id);
@@ -240,7 +253,7 @@ dboard_manager_impl::dboard_manager_impl(
//dboard constructor args
dboard_ctor_args_t db_ctor_args;
- db_ctor_args.db_iface = iface;
+ db_ctor_args.db_iface = _iface;
//make xcvr subdevs (make one subdev for both rx and tx dboards)
if (this_dboard_is_xcvr){
diff --git a/host/lib/usrp/mboard_eeprom.cpp b/host/lib/usrp/mboard_eeprom.cpp
index f7f4b2c68..c90f4a2db 100644
--- a/host/lib/usrp/mboard_eeprom.cpp
+++ b/host/lib/usrp/mboard_eeprom.cpp
@@ -17,12 +17,12 @@
#include <uhd/usrp/mboard_eeprom.hpp>
#include <uhd/types/mac_addr.hpp>
-#include <uhd/utils/algorithm.hpp>
#include <uhd/utils/byteswap.hpp>
#include <boost/asio/ip/address_v4.hpp>
#include <boost/assign/list_of.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/foreach.hpp>
+#include <algorithm>
#include <cstddef>
using namespace uhd;
@@ -38,6 +38,12 @@ static const size_t NAME_MAX_LEN = 32 - SERIAL_LEN;
* Utility functions
**********************************************************************/
+//! A wrapper around std::copy that takes ranges instead of iterators.
+template<typename RangeSrc, typename RangeDst> inline
+void byte_copy(const RangeSrc &src, RangeDst &dst){
+ std::copy(boost::begin(src), boost::end(src), boost::begin(dst));
+}
+
//! create a string from a byte vector, return empty if invalid ascii
static const std::string bytes_to_string(const byte_vector_t &bytes){
std::string out;
@@ -84,7 +90,7 @@ static void load_n100(mboard_eeprom_t &mb_eeprom, i2c_iface &iface){
)).to_string();
boost::asio::ip::address_v4::bytes_type ip_addr_bytes;
- std::copy(iface.read_eeprom(N100_EEPROM_ADDR, USRP_N100_OFFSETS["ip-addr"], 4), ip_addr_bytes);
+ byte_copy(iface.read_eeprom(N100_EEPROM_ADDR, USRP_N100_OFFSETS["ip-addr"], 4), ip_addr_bytes);
mb_eeprom["ip-addr"] = boost::asio::ip::address_v4(ip_addr_bytes).to_string();
//extract the serial
@@ -126,7 +132,7 @@ static void store_n100(const mboard_eeprom_t &mb_eeprom, i2c_iface &iface){
if (mb_eeprom.has_key("ip-addr")){
byte_vector_t ip_addr_bytes(4);
- std::copy(boost::asio::ip::address_v4::from_string(mb_eeprom["ip-addr"]).to_bytes(), ip_addr_bytes);
+ byte_copy(boost::asio::ip::address_v4::from_string(mb_eeprom["ip-addr"]).to_bytes(), ip_addr_bytes);
iface.write_eeprom(N100_EEPROM_ADDR, USRP_N100_OFFSETS["ip-addr"], ip_addr_bytes);
}
diff --git a/host/lib/usrp/misc_utils.cpp b/host/lib/usrp/misc_utils.cpp
index 02f4b216d..2bad83b3c 100644
--- a/host/lib/usrp/misc_utils.cpp
+++ b/host/lib/usrp/misc_utils.cpp
@@ -19,7 +19,7 @@
#include <uhd/utils/assert.hpp>
#include <uhd/utils/algorithm.hpp>
#include <uhd/utils/gain_group.hpp>
-#include <uhd/usrp/dboard_id.hpp>
+#include <uhd/usrp/dboard_eeprom.hpp>
#include <uhd/usrp/subdev_props.hpp>
#include <uhd/usrp/mboard_props.hpp>
#include <uhd/usrp/dboard_props.hpp>
@@ -147,7 +147,7 @@ static void verify_xx_subdev_spec(
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()){
+ if (dboard[DBOARD_PROP_DBOARD_EEPROM].as<dboard_eeprom_t>().id != 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;
diff --git a/host/lib/usrp/usrp1/dboard_impl.cpp b/host/lib/usrp/usrp1/dboard_impl.cpp
index 2a2762a82..2130960fb 100644
--- a/host/lib/usrp/usrp1/dboard_impl.cpp
+++ b/host/lib/usrp/usrp1/dboard_impl.cpp
@@ -1,5 +1,5 @@
//
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -57,13 +57,8 @@ void usrp1_impl::dboard_init(void)
BOOST_FOREACH(dboard_slot_t dboard_slot, _dboard_slots){
//read the tx and rx dboard eeproms
- _rx_db_eeproms[dboard_slot] = dboard_eeprom_t(_iface->read_eeprom(
- get_rx_ee_addr(dboard_slot), 0, dboard_eeprom_t::num_bytes()
- ));
-
- _tx_db_eeproms[dboard_slot] = dboard_eeprom_t(_iface->read_eeprom(
- get_tx_ee_addr(dboard_slot), 0, dboard_eeprom_t::num_bytes()
- ));
+ _rx_db_eeproms[dboard_slot].load(*_iface, get_rx_ee_addr(dboard_slot));
+ _tx_db_eeproms[dboard_slot].load(*_iface, get_tx_ee_addr(dboard_slot));
//create a new dboard interface and manager
_dboard_ifaces[dboard_slot] = make_dboard_iface(
@@ -110,8 +105,8 @@ void usrp1_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val, dboard_slot_
val = _dboard_managers[dboard_slot]->get_rx_subdev_names();
return;
- case DBOARD_PROP_DBOARD_ID:
- val = _rx_db_eeproms[dboard_slot].id;
+ case DBOARD_PROP_DBOARD_EEPROM:
+ val = _rx_db_eeproms[dboard_slot];
return;
case DBOARD_PROP_DBOARD_IFACE:
@@ -141,12 +136,9 @@ void usrp1_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val, dboard_slot_
void usrp1_impl::rx_dboard_set(const wax::obj &key, const wax::obj &val, dboard_slot_t dboard_slot)
{
switch(key.as<dboard_prop_t>()) {
- case DBOARD_PROP_DBOARD_ID:
- _rx_db_eeproms[dboard_slot].id = val.as<dboard_id_t>();
- _iface->write_eeprom(
- get_rx_ee_addr(dboard_slot), 0,
- _rx_db_eeproms[dboard_slot].get_eeprom_bytes()
- );
+ case DBOARD_PROP_DBOARD_EEPROM:
+ _rx_db_eeproms[dboard_slot] = val.as<dboard_eeprom_t>();
+ _rx_db_eeproms[dboard_slot].store(*_iface, get_rx_ee_addr(dboard_slot));
return;
default:
@@ -175,8 +167,8 @@ void usrp1_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val, dboard_slot_
val = _dboard_managers[dboard_slot]->get_tx_subdev_names();
return;
- case DBOARD_PROP_DBOARD_ID:
- val = _tx_db_eeproms[dboard_slot].id;
+ case DBOARD_PROP_DBOARD_EEPROM:
+ val = _tx_db_eeproms[dboard_slot];
return;
case DBOARD_PROP_DBOARD_IFACE:
@@ -206,12 +198,9 @@ void usrp1_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val, dboard_slot_
void usrp1_impl::tx_dboard_set(const wax::obj &key, const wax::obj &val, dboard_slot_t dboard_slot)
{
switch(key.as<dboard_prop_t>()) {
- case DBOARD_PROP_DBOARD_ID:
- _tx_db_eeproms[dboard_slot].id = val.as<dboard_id_t>();
- _iface->write_eeprom(
- get_tx_ee_addr(dboard_slot), 0,
- _tx_db_eeproms[dboard_slot].get_eeprom_bytes()
- );
+ case DBOARD_PROP_DBOARD_EEPROM:
+ _tx_db_eeproms[dboard_slot] = val.as<dboard_eeprom_t>();
+ _tx_db_eeproms[dboard_slot].store(*_iface, get_tx_ee_addr(dboard_slot));
return;
default: UHD_THROW_PROP_SET_ERROR();
diff --git a/host/lib/usrp/usrp2/dboard_impl.cpp b/host/lib/usrp/usrp2/dboard_impl.cpp
index 4192c4f78..b668d435b 100644
--- a/host/lib/usrp/usrp2/dboard_impl.cpp
+++ b/host/lib/usrp/usrp2/dboard_impl.cpp
@@ -1,5 +1,5 @@
//
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -35,8 +35,8 @@ using namespace uhd::usrp;
**********************************************************************/
void usrp2_mboard_impl::dboard_init(void){
//read the dboard eeprom to extract the dboard ids
- _rx_db_eeprom = dboard_eeprom_t(_iface->read_eeprom(USRP2_I2C_ADDR_RX_DB, 0, dboard_eeprom_t::num_bytes()));
- _tx_db_eeprom = dboard_eeprom_t(_iface->read_eeprom(USRP2_I2C_ADDR_TX_DB, 0, dboard_eeprom_t::num_bytes()));
+ _rx_db_eeprom.load(*_iface, USRP2_I2C_ADDR_RX_DB);
+ _tx_db_eeprom.load(*_iface, USRP2_I2C_ADDR_TX_DB);
//create a new dboard interface and manager
_dboard_iface = make_usrp2_dboard_iface(_iface, _clock_ctrl);
@@ -75,8 +75,8 @@ void usrp2_mboard_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val){
val = _dboard_manager->get_rx_subdev_names();
return;
- case DBOARD_PROP_DBOARD_ID:
- val = _rx_db_eeprom.id;
+ case DBOARD_PROP_DBOARD_EEPROM:
+ val = _rx_db_eeprom;
return;
case DBOARD_PROP_DBOARD_IFACE:
@@ -103,9 +103,9 @@ void usrp2_mboard_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val){
void usrp2_mboard_impl::rx_dboard_set(const wax::obj &key, const wax::obj &val){
switch(key.as<dboard_prop_t>()){
- case DBOARD_PROP_DBOARD_ID:
- _rx_db_eeprom.id = val.as<dboard_id_t>();
- _iface->write_eeprom(USRP2_I2C_ADDR_RX_DB, 0, _rx_db_eeprom.get_eeprom_bytes());
+ case DBOARD_PROP_DBOARD_EEPROM:
+ _rx_db_eeprom = val.as<dboard_eeprom_t>();
+ _rx_db_eeprom.store(*_iface, USRP2_I2C_ADDR_RX_DB);
return;
default: UHD_THROW_PROP_SET_ERROR();
@@ -132,8 +132,8 @@ void usrp2_mboard_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val){
val = _dboard_manager->get_tx_subdev_names();
return;
- case DBOARD_PROP_DBOARD_ID:
- val = _tx_db_eeprom.id;
+ case DBOARD_PROP_DBOARD_EEPROM:
+ val = _tx_db_eeprom;
return;
case DBOARD_PROP_DBOARD_IFACE:
@@ -160,9 +160,9 @@ void usrp2_mboard_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val){
void usrp2_mboard_impl::tx_dboard_set(const wax::obj &key, const wax::obj &val){
switch(key.as<dboard_prop_t>()){
- case DBOARD_PROP_DBOARD_ID:
- _tx_db_eeprom.id = val.as<dboard_id_t>();
- _iface->write_eeprom(USRP2_I2C_ADDR_TX_DB, 0, _tx_db_eeprom.get_eeprom_bytes());
+ case DBOARD_PROP_DBOARD_EEPROM:
+ _tx_db_eeprom = val.as<dboard_eeprom_t>();
+ _tx_db_eeprom.store(*_iface, USRP2_I2C_ADDR_TX_DB);
return;
default: UHD_THROW_PROP_SET_ERROR();
diff --git a/host/lib/usrp/usrp_e100/dboard_impl.cpp b/host/lib/usrp/usrp_e100/dboard_impl.cpp
index 9f2bfb8ae..b533c2657 100644
--- a/host/lib/usrp/usrp_e100/dboard_impl.cpp
+++ b/host/lib/usrp/usrp_e100/dboard_impl.cpp
@@ -1,5 +1,5 @@
//
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -31,8 +31,8 @@ using namespace uhd::usrp;
* Dboard Initialization
**********************************************************************/
void usrp_e100_impl::dboard_init(void){
- _rx_db_eeprom = dboard_eeprom_t(_iface->read_eeprom(I2C_ADDR_RX_DB, 0, dboard_eeprom_t::num_bytes()));
- _tx_db_eeprom = dboard_eeprom_t(_iface->read_eeprom(I2C_ADDR_TX_DB, 0, dboard_eeprom_t::num_bytes()));
+ _rx_db_eeprom.load(*_iface, I2C_ADDR_RX_DB);
+ _tx_db_eeprom.load(*_iface, I2C_ADDR_TX_DB);
//create a new dboard interface and manager
_dboard_iface = make_usrp_e100_dboard_iface(
@@ -73,8 +73,8 @@ void usrp_e100_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val){
val = _dboard_manager->get_rx_subdev_names();
return;
- case DBOARD_PROP_DBOARD_ID:
- val = _rx_db_eeprom.id;
+ case DBOARD_PROP_DBOARD_EEPROM:
+ val = _rx_db_eeprom;
return;
case DBOARD_PROP_DBOARD_IFACE:
@@ -103,9 +103,9 @@ void usrp_e100_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val){
**********************************************************************/
void usrp_e100_impl::rx_dboard_set(const wax::obj &key, const wax::obj &val){
switch(key.as<dboard_prop_t>()){
- case DBOARD_PROP_DBOARD_ID:
- _rx_db_eeprom.id = val.as<dboard_id_t>();
- _iface->write_eeprom(I2C_ADDR_RX_DB, 0, _rx_db_eeprom.get_eeprom_bytes());
+ case DBOARD_PROP_DBOARD_EEPROM:
+ _rx_db_eeprom = val.as<dboard_eeprom_t>();
+ _rx_db_eeprom.store(*_iface, I2C_ADDR_RX_DB);
return;
default: UHD_THROW_PROP_SET_ERROR();
@@ -132,8 +132,8 @@ void usrp_e100_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val){
val = _dboard_manager->get_tx_subdev_names();
return;
- case DBOARD_PROP_DBOARD_ID:
- val = _tx_db_eeprom.id;
+ case DBOARD_PROP_DBOARD_EEPROM:
+ val = _tx_db_eeprom;
return;
case DBOARD_PROP_DBOARD_IFACE:
@@ -162,9 +162,9 @@ void usrp_e100_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val){
**********************************************************************/
void usrp_e100_impl::tx_dboard_set(const wax::obj &key, const wax::obj &val){
switch(key.as<dboard_prop_t>()){
- case DBOARD_PROP_DBOARD_ID:
- _tx_db_eeprom.id = val.as<dboard_id_t>();
- _iface->write_eeprom(I2C_ADDR_TX_DB, 0, _tx_db_eeprom.get_eeprom_bytes());
+ case DBOARD_PROP_DBOARD_EEPROM:
+ _tx_db_eeprom = val.as<dboard_eeprom_t>();
+ _tx_db_eeprom.store(*_iface, I2C_ADDR_TX_DB);
return;
default: UHD_THROW_PROP_SET_ERROR();
diff --git a/host/utils/usrp_burn_db_eeprom.cpp b/host/utils/usrp_burn_db_eeprom.cpp
index 9afd71a22..ac5608f22 100644
--- a/host/utils/usrp_burn_db_eeprom.cpp
+++ b/host/utils/usrp_burn_db_eeprom.cpp
@@ -1,5 +1,5 @@
//
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -20,7 +20,7 @@
#include <uhd/device.hpp>
#include <uhd/types/dict.hpp>
#include <uhd/utils/assert.hpp>
-#include <uhd/usrp/dboard_id.hpp>
+#include <uhd/usrp/dboard_eeprom.hpp>
#include <uhd/usrp/device_props.hpp>
#include <uhd/usrp/mboard_props.hpp>
#include <uhd/usrp/dboard_props.hpp>
@@ -50,6 +50,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
("slot", po::value<std::string>(&slot)->default_value(""), "dboard slot name [default is blank for automatic]")
("unit", po::value<std::string>(&unit)->default_value(""), "which unit [RX or TX]")
("id", po::value<std::string>(), "dboard id to burn, omit for readback")
+ ("ser", po::value<std::string>(), "serial to burn, omit for readback")
;
po::variables_map vm;
@@ -80,20 +81,22 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
wax::obj dboard = (*dev)[DEVICE_PROP_MBOARD][named_prop_t(unit_to_db_prop[unit], slot)];
std::string prefix = unit + ":" + slot;
- //read the current dboard id from eeprom
- if (vm.count("id") == 0){
- std::cout << boost::format("Getting dbid on %s dboard...") % prefix << std::endl;
- dboard_id_t id = dboard[DBOARD_PROP_DBOARD_ID].as<dboard_id_t>();
- std::cout << boost::format(" Current dbid: %s") % id.to_pp_string() << std::endl;
+ std::cout << boost::format("Reading EEPROM on %s dboard...") % prefix << std::endl;
+ dboard_eeprom_t db_eeprom = dboard[DBOARD_PROP_DBOARD_EEPROM].as<dboard_eeprom_t>();
+
+ //------------- handle the dboard ID -----------------------------//
+ if (vm.count("id")){
+ db_eeprom.id = dboard_id_t::from_string(vm["id"].as<std::string>());
+ dboard[DBOARD_PROP_DBOARD_EEPROM] = db_eeprom;
}
+ std::cout << boost::format(" Current ID: %s") % db_eeprom.id.to_pp_string() << std::endl;
- //write a new dboard id to eeprom
- else{
- dboard_id_t id = dboard_id_t::from_string(vm["id"].as<std::string>());
- std::cout << boost::format("Setting dbid on %s dboard...") % prefix << std::endl;
- std::cout << boost::format(" New dbid: %s") % id.to_pp_string() << std::endl;
- dboard[DBOARD_PROP_DBOARD_ID] = id;
+ //------------- handle the dboard serial--------------------------//
+ if (vm.count("ser")){
+ db_eeprom.serial = vm["ser"].as<std::string>();
+ dboard[DBOARD_PROP_DBOARD_EEPROM] = db_eeprom;
}
+ std::cout << boost::format(" Current serial: \"%s\"") % db_eeprom.serial << std::endl;
std::cout << " Done" << std::endl << std::endl;
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 12:54:26 +0000