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-rw-r--r--host/lib/transport/CMakeLists.txt1
-rw-r--r--host/lib/transport/chdr.cpp182
-rw-r--r--host/lib/transport/gen_vrt_if_packet.py269
-rw-r--r--host/lib/transport/libusb1_base.cpp20
-rwxr-xr-xhost/lib/transport/nirio/lvbitx/process-lvbitx.py16
-rw-r--r--host/lib/transport/nirio/rpc/rpc_client.cpp2
-rw-r--r--host/lib/transport/super_recv_packet_handler.hpp2
7 files changed, 326 insertions, 166 deletions
diff --git a/host/lib/transport/CMakeLists.txt b/host/lib/transport/CMakeLists.txt
index 5920f3d78..9ec8a5c0b 100644
--- a/host/lib/transport/CMakeLists.txt
+++ b/host/lib/transport/CMakeLists.txt
@@ -129,6 +129,7 @@ LIBUHD_APPEND_SOURCES(
${CMAKE_CURRENT_SOURCE_DIR}/if_addrs.cpp
${CMAKE_CURRENT_SOURCE_DIR}/udp_simple.cpp
${CMAKE_CURRENT_SOURCE_DIR}/nirio_zero_copy.cpp
+ ${CMAKE_CURRENT_SOURCE_DIR}/chdr.cpp
)
# Verbose Debug output for send/recv
diff --git a/host/lib/transport/chdr.cpp b/host/lib/transport/chdr.cpp
new file mode 100644
index 000000000..632887e56
--- /dev/null
+++ b/host/lib/transport/chdr.cpp
@@ -0,0 +1,182 @@
+//
+// Copyright 2014 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
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+
+#include <uhd/transport/chdr.hpp>
+#include <uhd/utils/byteswap.hpp>
+#include <uhd/exception.hpp>
+
+//define the endian macros to convert integers
+#ifdef BOOST_BIG_ENDIAN
+ #define BE_MACRO(x) (x)
+ #define LE_MACRO(x) uhd::byteswap(x)
+#else
+ #define BE_MACRO(x) uhd::byteswap(x)
+ #define LE_MACRO(x) (x)
+#endif
+
+using namespace uhd::transport::vrt;
+
+static const boost::uint32_t HDR_FLAG_TSF = (1 << 29);
+static const boost::uint32_t HDR_FLAG_EOB = (1 << 28);
+static const boost::uint32_t HDR_FLAG_ERROR = (1 << 28);
+
+/***************************************************************************/
+/* Packing */
+/***************************************************************************/
+/*! Translate the contents of \p if_packet_info into a 32-Bit word and return it.
+ */
+UHD_INLINE boost::uint32_t _hdr_pack_chdr(
+ if_packet_info_t &if_packet_info
+) {
+ // Set fields in if_packet_info
+ if_packet_info.num_header_words32 = 2 + (if_packet_info.has_tsf ? 2 : 0);
+ if_packet_info.num_packet_words32 =
+ if_packet_info.num_header_words32 +
+ if_packet_info.num_payload_words32;
+
+ boost::uint16_t pkt_length =
+ if_packet_info.num_payload_bytes + (4 * if_packet_info.num_header_words32);
+ boost::uint32_t chdr = 0
+ // 2 Bits: Packet type
+ | (if_packet_info.packet_type << 30)
+ // 1 Bit: Has time
+ | (if_packet_info.has_tsf ? HDR_FLAG_TSF : 0)
+ // 1 Bit: EOB or Error
+ | ((if_packet_info.eob or if_packet_info.error) ? HDR_FLAG_EOB : 0)
+ // 12 Bits: Sequence number
+ | ((if_packet_info.packet_count & 0xFFF) << 16)
+ // 16 Bits: Total packet length
+ | pkt_length;
+ return chdr;
+}
+
+void chdr::if_hdr_pack_be(
+ boost::uint32_t *packet_buff,
+ if_packet_info_t &if_packet_info
+) {
+ // Write header and update if_packet_info
+ packet_buff[0] = BE_MACRO(_hdr_pack_chdr(if_packet_info));
+
+ // Write SID
+ packet_buff[1] = BE_MACRO(if_packet_info.sid);
+
+ // Write time
+ if (if_packet_info.has_tsf) {
+ packet_buff[2] = BE_MACRO(boost::uint32_t(if_packet_info.tsf >> 32));
+ packet_buff[3] = BE_MACRO(boost::uint32_t(if_packet_info.tsf >> 0));
+ }
+}
+
+void chdr::if_hdr_pack_le(
+ boost::uint32_t *packet_buff,
+ if_packet_info_t &if_packet_info
+) {
+ // Write header and update if_packet_info
+ packet_buff[0] = LE_MACRO(_hdr_pack_chdr(if_packet_info));
+
+ // Write SID
+ packet_buff[1] = LE_MACRO(if_packet_info.sid);
+
+ // Write time
+ if (if_packet_info.has_tsf) {
+ packet_buff[2] = LE_MACRO(boost::uint32_t(if_packet_info.tsf >> 32));
+ packet_buff[3] = LE_MACRO(boost::uint32_t(if_packet_info.tsf >> 0));
+ }
+}
+
+
+/***************************************************************************/
+/* Unpacking */
+/***************************************************************************/
+UHD_INLINE void _hdr_unpack_chdr(
+ const boost::uint32_t chdr,
+ if_packet_info_t &if_packet_info
+) {
+ // Set constant members
+ if_packet_info.link_type = if_packet_info_t::LINK_TYPE_CHDR;
+ if_packet_info.has_cid = false;
+ if_packet_info.has_sid = true;
+ if_packet_info.has_tsi = false;
+ if_packet_info.has_tlr = false;
+ if_packet_info.sob = false;
+
+ // Set configurable members
+ if_packet_info.has_tsf = (chdr & HDR_FLAG_TSF) > 0;
+ if_packet_info.packet_type = if_packet_info_t::packet_type_t((chdr >> 30) & 0x3);
+ if_packet_info.eob = (if_packet_info.packet_type == if_packet_info_t::PACKET_TYPE_DATA)
+ && ((chdr & HDR_FLAG_EOB) > 0);
+ if_packet_info.error = (if_packet_info.packet_type == if_packet_info_t::PACKET_TYPE_RESP)
+ && ((chdr & HDR_FLAG_ERROR) > 0);
+ if_packet_info.packet_count = (chdr >> 16) & 0xFFF;
+
+ // Set packet length variables
+ if (if_packet_info.has_tsf) {
+ if_packet_info.num_header_words32 = 4;
+ } else {
+ if_packet_info.num_header_words32 = 2;
+ }
+ size_t pkt_size_bytes = (chdr & 0xFFFF);
+ size_t pkt_size_word32 = (pkt_size_bytes / 4) + ((pkt_size_bytes % 4) ? 1 : 0);
+ // Check lengths match:
+ if (pkt_size_word32 < if_packet_info.num_header_words32) {
+ throw uhd::value_error("Bad CHDR or invalid packet length");
+ }
+ if (if_packet_info.num_packet_words32 < pkt_size_word32) {
+ throw uhd::value_error("Bad CHDR or packet fragment");
+ }
+ if_packet_info.num_payload_bytes = pkt_size_bytes - (4 * if_packet_info.num_header_words32);
+ if_packet_info.num_payload_words32 = pkt_size_word32 - if_packet_info.num_header_words32;
+}
+
+void chdr::if_hdr_unpack_be(
+ const boost::uint32_t *packet_buff,
+ if_packet_info_t &if_packet_info
+) {
+ // Read header and update if_packet_info
+ boost::uint32_t chdr = BE_MACRO(packet_buff[0]);
+ _hdr_unpack_chdr(chdr, if_packet_info);
+
+ // Read SID
+ if_packet_info.sid = BE_MACRO(packet_buff[1]);
+
+ // Read time (has_tsf was updated earlier)
+ if (if_packet_info.has_tsf) {
+ if_packet_info.tsf = 0
+ | boost::uint64_t(BE_MACRO(packet_buff[2])) << 32
+ | BE_MACRO(packet_buff[3]);
+ }
+}
+
+void chdr::if_hdr_unpack_le(
+ const boost::uint32_t *packet_buff,
+ if_packet_info_t &if_packet_info
+) {
+ // Read header and update if_packet_info
+ boost::uint32_t chdr = LE_MACRO(packet_buff[0]);
+ _hdr_unpack_chdr(chdr, if_packet_info);
+
+ // Read SID
+ if_packet_info.sid = LE_MACRO(packet_buff[1]);
+
+ // Read time (has_tsf was updated earlier)
+ if (if_packet_info.has_tsf) {
+ if_packet_info.tsf = 0
+ | boost::uint64_t(LE_MACRO(packet_buff[2])) << 32
+ | LE_MACRO(packet_buff[3]);
+ }
+}
+
diff --git a/host/lib/transport/gen_vrt_if_packet.py b/host/lib/transport/gen_vrt_if_packet.py
index 98f6804ae..6723e3a4b 100644
--- a/host/lib/transport/gen_vrt_if_packet.py
+++ b/host/lib/transport/gen_vrt_if_packet.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python
#
-# Copyright 2010-2013 Ettus Research LLC
+# Copyright 2010-2013,2015 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
@@ -25,26 +25,25 @@ metatdata into vrt headers and vrt headers into metadata.
The generated code infers jump tables to speed-up the parsing time.
"""
-TMPL_TEXT = """
-#import time
+TMPL_TEXT = """<% import time %>
/***********************************************************************
- * This file was generated by $file on $time.strftime("%c")
+ * This file was generated by ${file} on ${time.strftime("%c")}
**********************************************************************/
-\#include <uhd/exception.hpp>
-\#include <uhd/transport/vrt_if_packet.hpp>
-\#include <uhd/utils/byteswap.hpp>
-\#include <boost/detail/endian.hpp>
-\#include <vector>
+#include <uhd/exception.hpp>
+#include <uhd/transport/vrt_if_packet.hpp>
+#include <uhd/utils/byteswap.hpp>
+#include <boost/detail/endian.hpp>
+#include <vector>
//define the endian macros to convert integers
-\#ifdef BOOST_BIG_ENDIAN
- \#define BE_MACRO(x) (x)
- \#define LE_MACRO(x) uhd::byteswap(x)
-\#else
- \#define BE_MACRO(x) uhd::byteswap(x)
- \#define LE_MACRO(x) (x)
-\#endif
+#ifdef BOOST_BIG_ENDIAN
+ #define BE_MACRO(x) (x)
+ #define LE_MACRO(x) uhd::byteswap(x)
+#else
+ #define BE_MACRO(x) uhd::byteswap(x)
+ #define LE_MACRO(x) (x)
+#endif
using namespace uhd;
using namespace uhd::transport;
@@ -59,13 +58,13 @@ static pred_table_type get_pred_unpack_table(void)
pred_table_type table(1 << 9, 0); //only 9 bits useful here (20-28)
for (size_t i = 0; i < table.size(); i++){
boost::uint32_t vrt_hdr_word = i << 20;
- if(vrt_hdr_word & $hex(0x1 << 28)) table[i] |= $hex($sid_p);
- if(vrt_hdr_word & $hex(0x1 << 27)) table[i] |= $hex($cid_p);
- if(vrt_hdr_word & $hex(0x3 << 22)) table[i] |= $hex($tsi_p);
- if(vrt_hdr_word & $hex(0x3 << 20)) table[i] |= $hex($tsf_p);
- if(vrt_hdr_word & $hex(0x1 << 26)) table[i] |= $hex($tlr_p);
- if(vrt_hdr_word & $hex(0x1 << 24)) table[i] |= $hex($eob_p);
- if(vrt_hdr_word & $hex(0x1 << 25)) table[i] |= $hex($sob_p);
+ if(vrt_hdr_word & ${hex(0x1 << 28)}) table[i] |= ${hex(sid_p)};
+ if(vrt_hdr_word & ${hex(0x1 << 27)}) table[i] |= ${hex(cid_p)};
+ if(vrt_hdr_word & ${hex(0x3 << 22)}) table[i] |= ${hex(tsi_p)};
+ if(vrt_hdr_word & ${hex(0x3 << 20)}) table[i] |= ${hex(tsf_p)};
+ if(vrt_hdr_word & ${hex(0x1 << 26)}) table[i] |= ${hex(tlr_p)};
+ if(vrt_hdr_word & ${hex(0x1 << 24)}) table[i] |= ${hex(eob_p)};
+ if(vrt_hdr_word & ${hex(0x1 << 25)}) table[i] |= ${hex(sob_p)};
}
return table;
}
@@ -105,13 +104,12 @@ UHD_INLINE static boost::uint32_t vrt_to_chdr(const boost::uint32_t vrt, const i
}
########################################################################
-#def gen_code($XE_MACRO, $suffix)
+<%def name="gen_code(XE_MACRO, suffix)">
########################################################################
-
/***********************************************************************
- * interal impl of packing VRT IF header only
+ * internal impl of packing VRT IF header only
**********************************************************************/
-UHD_INLINE void __if_hdr_pack_$(suffix)(
+UHD_INLINE void __if_hdr_pack_${suffix}(
boost::uint32_t *packet_buff,
if_packet_info_t &if_packet_info,
boost::uint32_t &vrt_hdr_word32
@@ -119,72 +117,53 @@ UHD_INLINE void __if_hdr_pack_$(suffix)(
boost::uint32_t vrt_hdr_flags = 0;
pred_type pred = 0;
- if (if_packet_info.has_sid) pred |= $hex($sid_p);
- if (if_packet_info.has_cid) pred |= $hex($cid_p);
- if (if_packet_info.has_tsi) pred |= $hex($tsi_p);
- if (if_packet_info.has_tsf) pred |= $hex($tsf_p);
- if (if_packet_info.has_tlr) pred |= $hex($tlr_p);
- if (if_packet_info.eob) pred |= $hex($eob_p);
- if (if_packet_info.sob) pred |= $hex($sob_p);
+ if (if_packet_info.has_sid) pred |= ${hex(sid_p)};
+ if (if_packet_info.has_cid) pred |= ${hex(cid_p)};
+ if (if_packet_info.has_tsi) pred |= ${hex(tsi_p)};
+ if (if_packet_info.has_tsf) pred |= ${hex(tsf_p)};
+ if (if_packet_info.has_tlr) pred |= ${hex(tlr_p)};
+ if (if_packet_info.eob) pred |= ${hex(eob_p)};
+ if (if_packet_info.sob) pred |= ${hex(sob_p)};
switch(pred){
- #for $pred in range(2**7)
- case $pred:
- #set $num_header_words = 1
- #set $flags = 0
+ % for pred in range(2**7):
+ case ${pred}:<% num_header_words = 1 %><% flags = 0 %>
########## Stream ID ##########
- #if $pred & $sid_p
- packet_buff[$num_header_words] = $(XE_MACRO)(if_packet_info.sid);
- #set $num_header_words += 1
- #set $flags |= (0x1 << 28);
- #end if
+ % if pred & sid_p:
+ packet_buff[${num_header_words}] = ${XE_MACRO}(if_packet_info.sid);<% num_header_words += 1 %><% flags |= (0x1 << 28) %>
+ % endif
########## Class ID ##########
- #if $pred & $cid_p
- packet_buff[$num_header_words] = 0; //not implemented
- #set $num_header_words += 1
- packet_buff[$num_header_words] = 0; //not implemented
- #set $num_header_words += 1
- #set $flags |= (0x1 << 27);
- #end if
+ % if pred & cid_p:
+ packet_buff[${num_header_words}] = 0; //not implemented<% num_header_words += 1 %>
+ packet_buff[${num_header_words}] = 0; //not implemented<% num_header_words += 1 %><% flags |= (0x1 << 27) %>
+ % endif
########## Integer Time ##########
- #if $pred & $tsi_p
- packet_buff[$num_header_words] = $(XE_MACRO)(if_packet_info.tsi);
- #set $num_header_words += 1
- #set $flags |= (0x3 << 22);
- #end if
+ % if pred & tsi_p:
+ packet_buff[${num_header_words}] = ${XE_MACRO}(if_packet_info.tsi);<% num_header_words += 1 %><% flags |= (0x3 << 22) %>
+ % endif
########## Fractional Time ##########
- #if $pred & $tsf_p
- packet_buff[$num_header_words] = $(XE_MACRO)(boost::uint32_t(if_packet_info.tsf >> 32));
- #set $num_header_words += 1
- packet_buff[$num_header_words] = $(XE_MACRO)(boost::uint32_t(if_packet_info.tsf >> 0));
- #set $num_header_words += 1
- #set $flags |= (0x1 << 20);
- #end if
+ % if pred & tsf_p:
+ packet_buff[${num_header_words}] = ${XE_MACRO}(boost::uint32_t(if_packet_info.tsf >> 32));<% num_header_words += 1 %>
+ packet_buff[${num_header_words}] = ${XE_MACRO}(boost::uint32_t(if_packet_info.tsf >> 0));<% num_header_words += 1 %><% flags |= (0x1 << 20) %>
+ % endif
########## Burst Flags ##########
- #if $pred & $eob_p
- #set $flags |= (0x1 << 24);
- #end if
- #if $pred & $sob_p
- #set $flags |= (0x1 << 25);
- #end if
+<% if pred & eob_p: flags |= (0x1 << 24) %><% if pred & sob_p: flags |= (0x1 << 25) %>
########## Trailer ##########
- #if $pred & $tlr_p
+ % if pred & tlr_p:
{
const size_t empty_bytes = if_packet_info.num_payload_words32*sizeof(boost::uint32_t) - if_packet_info.num_payload_bytes;
if_packet_info.tlr = (0x3 << 22) | (occ_table[empty_bytes & 0x3] << 10);
}
- packet_buff[$num_header_words+if_packet_info.num_payload_words32] = $(XE_MACRO)(if_packet_info.tlr);
- #set $flags |= (0x1 << 26);
- #set $num_trailer_words = 1;
- #else
- #set $num_trailer_words = 0;
- #end if
+ packet_buff[${num_header_words}+if_packet_info.num_payload_words32] = ${XE_MACRO}(if_packet_info.tlr);<% flags |= (0x1 << 26) %><% num_trailer_words = 1 %>
+ % else:
+<% num_trailer_words = 0 %>
+ % endif
########## Variables ##########
- if_packet_info.num_header_words32 = $num_header_words;
- if_packet_info.num_packet_words32 = $($num_header_words + $num_trailer_words) + if_packet_info.num_payload_words32;
- vrt_hdr_flags = $hex($flags);
+ if_packet_info.num_header_words32 = ${num_header_words};
+ if_packet_info.num_packet_words32 = ${num_header_words + num_trailer_words} + if_packet_info.num_payload_words32;
+ vrt_hdr_flags = ${hex(flags)};
break;
- #end for
+ % endfor
}
//fill in complete header word
@@ -197,9 +176,9 @@ UHD_INLINE void __if_hdr_pack_$(suffix)(
}
/***********************************************************************
- * interal impl of unpacking VRT IF header only
+ * internal impl of unpacking VRT IF header only
**********************************************************************/
-UHD_INLINE void __if_hdr_unpack_$(suffix)(
+UHD_INLINE void __if_hdr_unpack_${suffix}(
const boost::uint32_t *packet_buff,
if_packet_info_t &if_packet_info,
const boost::uint32_t vrt_hdr_word32
@@ -219,86 +198,78 @@ UHD_INLINE void __if_hdr_unpack_$(suffix)(
size_t empty_bytes = 0;
switch(pred){
- #for $pred in range(2**7)
- case $pred:
- #set $has_time_spec = False
- #set $num_header_words = 1
+ % for pred in range(2**7):
+ case ${pred}:<% has_time_spec = False %><% num_header_words = 1 %>
########## Stream ID ##########
- #if $pred & $sid_p
+ % if pred & sid_p:
if_packet_info.has_sid = true;
- if_packet_info.sid = $(XE_MACRO)(packet_buff[$num_header_words]);
- #set $num_header_words += 1
- #else
+ if_packet_info.sid = ${XE_MACRO}(packet_buff[${num_header_words}]);<% num_header_words += 1 %>
+ % else:
if_packet_info.has_sid = false;
- #end if
+ % endif
########## Class ID ##########
- #if $pred & $cid_p
+ % if pred & cid_p:
if_packet_info.has_cid = true;
- if_packet_info.cid = 0; //not implemented
- #set $num_header_words += 2
- #else
+ if_packet_info.cid = 0; //not implemented<% num_header_words += 2 %>
+ % else:
if_packet_info.has_cid = false;
- #end if
+ % endif
########## Integer Time ##########
- #if $pred & $tsi_p
+ % if pred & tsi_p:
if_packet_info.has_tsi = true;
- if_packet_info.tsi = $(XE_MACRO)(packet_buff[$num_header_words]);
- #set $num_header_words += 1
- #else
+ if_packet_info.tsi = ${XE_MACRO}(packet_buff[${num_header_words}]);
+<% num_header_words += 1 %>
+ % else:
if_packet_info.has_tsi = false;
- #end if
+ % endif
########## Fractional Time ##########
- #if $pred & $tsf_p
+ % if pred & tsf_p:
if_packet_info.has_tsf = true;
- if_packet_info.tsf = boost::uint64_t($(XE_MACRO)(packet_buff[$num_header_words])) << 32;
- #set $num_header_words += 1
- if_packet_info.tsf |= $(XE_MACRO)(packet_buff[$num_header_words]);
- #set $num_header_words += 1
- #else
+ if_packet_info.tsf = boost::uint64_t(${XE_MACRO}(packet_buff[${num_header_words}])) << 32;<% num_header_words += 1 %>
+ if_packet_info.tsf |= ${XE_MACRO}(packet_buff[${num_header_words}]);<% num_header_words += 1 %>
+ % else:
if_packet_info.has_tsf = false;
- #end if
+ % endif
########## Burst Flags ##########
- #if $pred & $eob_p
+ % if pred & eob_p:
if_packet_info.eob = true;
- #else
+ % else:
if_packet_info.eob = false;
- #end if
- #if $pred & $sob_p
+ % endif
+ % if pred & sob_p:
if_packet_info.sob = true;
- #else
+ % else:
if_packet_info.sob = false;
- #end if
+ % endif
########## Trailer ##########
- #if $pred & $tlr_p
+ % if pred & tlr_p:
if_packet_info.has_tlr = true;
- if_packet_info.tlr = $(XE_MACRO)(packet_buff[packet_words32-1]);
- #set $num_trailer_words = 1;
+ if_packet_info.tlr = ${XE_MACRO}(packet_buff[packet_words32-1]);<% num_trailer_words = 1 %>
{
const int indicators = (if_packet_info.tlr >> 20) & (if_packet_info.tlr >> 8);
if ((indicators & (1 << 0)) != 0) if_packet_info.eob = true;
if ((indicators & (1 << 1)) != 0) if_packet_info.sob = true;
empty_bytes = occ_table[(indicators >> 2) & 0x3];
}
- #else
- if_packet_info.has_tlr = false;
- #set $num_trailer_words = 0;
- #end if
+ % else:
+ if_packet_info.has_tlr = false;<% num_trailer_words = 0 %>
+ % endif
########## Variables ##########
//another failure case
- if (packet_words32 < $($num_header_words + $num_trailer_words))
+ if (packet_words32 < ${num_header_words + num_trailer_words})
throw uhd::value_error("bad vrt header or invalid packet length");
- if_packet_info.num_header_words32 = $num_header_words;
- if_packet_info.num_payload_words32 = packet_words32 - $($num_header_words + $num_trailer_words);
+ if_packet_info.num_header_words32 = ${num_header_words};
+ if_packet_info.num_payload_words32 = packet_words32 - ${num_header_words + num_trailer_words};
if_packet_info.num_payload_bytes = if_packet_info.num_payload_words32*sizeof(boost::uint32_t) - empty_bytes;
break;
- #end for
+ % endfor
}
}
/***********************************************************************
* link layer + VRT IF packing
**********************************************************************/
-void vrt::if_hdr_pack_$(suffix)(
+void vrt::if_hdr_pack_${suffix}(
boost::uint32_t *packet_buff,
if_packet_info_t &if_packet_info
){
@@ -306,29 +277,29 @@ void vrt::if_hdr_pack_$(suffix)(
switch (if_packet_info.link_type)
{
case if_packet_info_t::LINK_TYPE_NONE:
- __if_hdr_pack_$(suffix)(packet_buff, if_packet_info, vrt_hdr_word32);
- packet_buff[0] = $(XE_MACRO)(vrt_hdr_word32);
+ __if_hdr_pack_${suffix}(packet_buff, if_packet_info, vrt_hdr_word32);
+ packet_buff[0] = ${XE_MACRO}(vrt_hdr_word32);
break;
case if_packet_info_t::LINK_TYPE_CHDR:
{
- __if_hdr_pack_$(suffix)(packet_buff, if_packet_info, vrt_hdr_word32);
+ __if_hdr_pack_${suffix}(packet_buff, if_packet_info, vrt_hdr_word32);
const boost::uint32_t chdr = vrt_to_chdr(vrt_hdr_word32, if_packet_info);
- packet_buff[0] = $(XE_MACRO)(chdr);
+ packet_buff[0] = ${XE_MACRO}(chdr);
break;
}
case if_packet_info_t::LINK_TYPE_VRLP:
- __if_hdr_pack_$(suffix)(packet_buff+2, if_packet_info, vrt_hdr_word32);
+ __if_hdr_pack_${suffix}(packet_buff+2, if_packet_info, vrt_hdr_word32);
if_packet_info.num_header_words32 += 2;
if_packet_info.num_packet_words32 += 3;
- packet_buff[0] = $(XE_MACRO)(VRLP);
- packet_buff[1] = $(XE_MACRO)(boost::uint32_t(
+ packet_buff[0] = ${XE_MACRO}(VRLP);
+ packet_buff[1] = ${XE_MACRO}(boost::uint32_t(
(if_packet_info.num_packet_words32 & 0xfffff) |
((if_packet_info.packet_count & 0xfff) << 20)
));
- packet_buff[2] = $(XE_MACRO)(vrt_hdr_word32);
- packet_buff[if_packet_info.num_packet_words32-1] = $(XE_MACRO)(VEND);
+ packet_buff[2] = ${XE_MACRO}(vrt_hdr_word32);
+ packet_buff[if_packet_info.num_packet_words32-1] = ${XE_MACRO}(VEND);
break;
}
}
@@ -336,7 +307,7 @@ void vrt::if_hdr_pack_$(suffix)(
/***********************************************************************
* link layer + VRT IF unpacking
**********************************************************************/
-void vrt::if_hdr_unpack_$(suffix)(
+void vrt::if_hdr_unpack_${suffix}(
const boost::uint32_t *packet_buff,
if_packet_info_t &if_packet_info
){
@@ -344,16 +315,16 @@ void vrt::if_hdr_unpack_$(suffix)(
switch (if_packet_info.link_type)
{
case if_packet_info_t::LINK_TYPE_NONE:
- vrt_hdr_word32 = $(XE_MACRO)(packet_buff[0]);
- __if_hdr_unpack_$(suffix)(packet_buff, if_packet_info, vrt_hdr_word32);
+ vrt_hdr_word32 = ${XE_MACRO}(packet_buff[0]);
+ __if_hdr_unpack_${suffix}(packet_buff, if_packet_info, vrt_hdr_word32);
break;
case if_packet_info_t::LINK_TYPE_CHDR:
{
- const boost::uint32_t chdr = $(XE_MACRO)(packet_buff[0]);
+ const boost::uint32_t chdr = ${XE_MACRO}(packet_buff[0]);
vrt_hdr_word32 = chdr_to_vrt(chdr, if_packet_info);
size_t packet_count = if_packet_info.packet_count;
- __if_hdr_unpack_$(suffix)(packet_buff, if_packet_info, vrt_hdr_word32);
+ __if_hdr_unpack_${suffix}(packet_buff, if_packet_info, vrt_hdr_word32);
if_packet_info.num_payload_bytes -= (~chdr + 1) & 0x3;
if_packet_info.packet_count = packet_count;
break;
@@ -361,12 +332,12 @@ void vrt::if_hdr_unpack_$(suffix)(
case if_packet_info_t::LINK_TYPE_VRLP:
{
- if ($(XE_MACRO)(packet_buff[0]) != VRLP) throw uhd::value_error("bad vrl header VRLP");
- const boost::uint32_t vrl_hdr = $(XE_MACRO)(packet_buff[1]);
- vrt_hdr_word32 = $(XE_MACRO)(packet_buff[2]);
+ if (${XE_MACRO}(packet_buff[0]) != VRLP) throw uhd::value_error("bad vrl header VRLP");
+ const boost::uint32_t vrl_hdr = ${XE_MACRO}(packet_buff[1]);
+ vrt_hdr_word32 = ${XE_MACRO}(packet_buff[2]);
if (if_packet_info.num_packet_words32 < (vrl_hdr & 0xfffff)) throw uhd::value_error("bad vrl header or packet fragment");
- if ($(XE_MACRO)(packet_buff[(vrl_hdr & 0xfffff)-1]) != VEND) throw uhd::value_error("bad vrl trailer VEND");
- __if_hdr_unpack_$(suffix)(packet_buff+2, if_packet_info, vrt_hdr_word32);
+ if (${XE_MACRO}(packet_buff[(vrl_hdr & 0xfffff)-1]) != VEND) throw uhd::value_error("bad vrl trailer VEND");
+ __if_hdr_unpack_${suffix}(packet_buff+2, if_packet_info, vrt_hdr_word32);
if_packet_info.num_header_words32 += 2; //add vrl header
if_packet_info.packet_count = (vrl_hdr >> 20) & 0xfff;
break;
@@ -375,16 +346,16 @@ void vrt::if_hdr_unpack_$(suffix)(
}
########################################################################
-#end def
+</%def>
########################################################################
-$gen_code("BE_MACRO", "be")
-$gen_code("LE_MACRO", "le")
+${gen_code("BE_MACRO", "be")}
+${gen_code("LE_MACRO", "le")}
"""
def parse_tmpl(_tmpl_text, **kwargs):
- from Cheetah.Template import Template
- return str(Template(_tmpl_text, kwargs))
+ from mako.template import Template
+ return Template(_tmpl_text).render(**kwargs)
if __name__ == '__main__':
import sys
diff --git a/host/lib/transport/libusb1_base.cpp b/host/lib/transport/libusb1_base.cpp
index ae33cc036..0baf8dc76 100644
--- a/host/lib/transport/libusb1_base.cpp
+++ b/host/lib/transport/libusb1_base.cpp
@@ -345,15 +345,21 @@ libusb::special_handle::sptr libusb::special_handle::make(device::sptr dev){
std::vector<usb_device_handle::sptr> usb_device_handle::get_device_list(
boost::uint16_t vid, boost::uint16_t pid
){
- std::vector<usb_device_handle::sptr> handles;
+ return usb_device_handle::get_device_list(std::vector<usb_device_handle::vid_pid_pair_t>(1,usb_device_handle::vid_pid_pair_t(vid,pid)));
+}
+std::vector<usb_device_handle::sptr> usb_device_handle::get_device_list(const std::vector<usb_device_handle::vid_pid_pair_t>& vid_pid_pair_list)
+{
+ std::vector<usb_device_handle::sptr> handles;
libusb::device_list::sptr dev_list = libusb::device_list::make();
- for (size_t i = 0; i < dev_list->size(); i++){
- usb_device_handle::sptr handle = libusb::special_handle::make(dev_list->at(i));
- if (handle->get_vendor_id() == vid and handle->get_product_id() == pid){
- handles.push_back(handle);
- }
+ for(size_t iter = 0; iter < vid_pid_pair_list.size(); ++iter)
+ {
+ for (size_t i = 0; i < dev_list->size(); i++){
+ usb_device_handle::sptr handle = libusb::special_handle::make(dev_list->at(i));
+ if (handle->get_vendor_id() == vid_pid_pair_list[iter].first and handle->get_product_id() == vid_pid_pair_list[iter].second){
+ handles.push_back(handle);
+ }
+ }
}
-
return handles;
}
diff --git a/host/lib/transport/nirio/lvbitx/process-lvbitx.py b/host/lib/transport/nirio/lvbitx/process-lvbitx.py
index ab9625608..7887c3997 100755
--- a/host/lib/transport/nirio/lvbitx/process-lvbitx.py
+++ b/host/lib/transport/nirio/lvbitx/process-lvbitx.py
@@ -1,6 +1,6 @@
#!/usr/bin/python
#
-# Copyright 2013-2014 Ettus Research LLC
+# Copyright 2013-2015 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
@@ -35,7 +35,7 @@ parser.add_option("--output-src-path", type="string", dest="output_src_path", he
# Args
if (len(args) < 1):
- print 'ERROR: Please specify the input LVBITX file name'
+ print('ERROR: Please specify the input LVBITX file name')
sys.exit(1)
lvbitx_filename = args[0]
@@ -44,16 +44,16 @@ autogen_src_path = os.path.abspath(options.output_src_path) if (options.output_s
class_name = os.path.splitext(os.path.basename(input_filename))[0]
if (not os.path.isfile(input_filename)):
- print 'ERROR: FPGA File ' + input_filename + ' could not be accessed or is not a file.'
+ print('ERROR: FPGA File ' + input_filename + ' could not be accessed or is not a file.')
sys.exit(1)
if (options.merge_bin is not None and not os.path.isfile(os.path.abspath(options.merge_bin))):
- print 'ERROR: FPGA Bin File ' + options.merge_bin + ' could not be accessed or is not a file.'
+ print('ERROR: FPGA Bin File ' + options.merge_bin + ' could not be accessed or is not a file.')
sys.exit(1)
if (not os.path.exists(autogen_src_path)):
- print 'ERROR: Output path ' + autogen_src_path + ' could not be accessed.'
+ print('ERROR: Output path ' + autogen_src_path + ' could not be accessed.')
sys.exit(1)
if (options.output_lvbitx_path is not None and input_filename == os.path.join(autogen_src_path, class_name + '.lvbitx')):
- print 'ERROR: Input and output LVBITX files were the same. Choose a difference input file or output path.'
+ print('ERROR: Input and output LVBITX files were the same. Choose a difference input file or output path.')
sys.exit(1)
# Get XML Tree Node
@@ -122,7 +122,7 @@ def map_SubType_to_ScalarType(SubType):
elif SubType == 'U64':
ScalarType = 'RIO_SCALAR_TYPE_UQ'
else:
- print 'ERROR: No corresponding nirio_scalar_type_t value for SubType ' + SubType + ' .'
+ print('ERROR: No corresponding nirio_scalar_type_t value for SubType ' + SubType + ' .')
sys.exit(1)
return ScalarType;
@@ -187,7 +187,7 @@ codegen_transform['lvbitx_signature'] = str.upper(root.find('SignatureRegister')
# Write BIN file
bitstream = base64.b64decode(root.find('Bitstream').text)
if (options.output_lvbitx_path is not None and hashlib.md5(bitstream).hexdigest() != root.find('BitstreamMD5').text):
- print 'ERROR: The MD5 sum for the output LVBITX was incorrect. Make sure that the bitstream in the input LVBITX or BIN file is valid.'
+ print('ERROR: The MD5 sum for the output LVBITX was incorrect. Make sure that the bitstream in the input LVBITX or BIN file is valid.')
sys.exit(1)
if (options.output_bin):
fpga_bin_file = open(os.path.join(options.output_lvbitx_path, class_name + '.bin'), 'w')
diff --git a/host/lib/transport/nirio/rpc/rpc_client.cpp b/host/lib/transport/nirio/rpc/rpc_client.cpp
index cf8e9c1a9..bbaf9f235 100644
--- a/host/lib/transport/nirio/rpc/rpc_client.cpp
+++ b/host/lib/transport/nirio/rpc/rpc_client.cpp
@@ -52,7 +52,7 @@ rpc_client::rpc_client (
//- address_configured: Only return addresses if a non-loopback address is configured for the system.
//- numeric_host: No name resolution should be attempted for host
//- numeric_service: No name resolution should be attempted for service
- tcp::resolver::query::flags query_flags;
+ tcp::resolver::query::flags query_flags(tcp::resolver::query::passive);
tcp::resolver::query query(tcp::v4(), server, port, query_flags);
tcp::resolver::iterator iterator = resolver.resolve(query);
diff --git a/host/lib/transport/super_recv_packet_handler.hpp b/host/lib/transport/super_recv_packet_handler.hpp
index 5c84327a4..c3c2b8e97 100644
--- a/host/lib/transport/super_recv_packet_handler.hpp
+++ b/host/lib/transport/super_recv_packet_handler.hpp
@@ -147,7 +147,7 @@ public:
*/
void set_xport_chan_get_buff(const size_t xport_chan, const get_buff_type &get_buff, const bool flush = false){
if (flush){
- while (get_buff(0.0));
+ while (get_buff(0.0)) {};
}
_props.at(xport_chan).get_buff = get_buff;
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-03 17:10:51 +0000