1
0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-12-04 23:40:04 +00:00

Changing build type to RelWithDebInfo if ENABLE_GPERFTOOLS option is ON

This commit is contained in:
Carles Fernandez 2014-08-10 20:00:10 +02:00
parent 3257d8cba1
commit 2445620e76
9 changed files with 310 additions and 715 deletions

View File

@ -186,10 +186,16 @@ if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
endif(${DARWIN_VERSION} MATCHES "10")
endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
#select the release build type by default to get optimization flags
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
message(STATUS "Build type not specified: defaulting to Release.")
if(ENABLE_GPERFTOOLS)
set(CMAKE_BUILD_TYPE "RelWithDebInfo")
message(STATUS "Build type not specified: defaulting to RelWithDebInfo.")
else(ENABLE_GPERFTOOLS)
set(CMAKE_BUILD_TYPE "Release")
message(STATUS "Build type not specified: defaulting to Release.")
endif(ENABLE_GPERFTOOLS)
endif(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")

View File

@ -29,10 +29,10 @@ GNSS-SDR.SUPL_CI=0x31b0
SignalSource.implementation=File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=/media/DATALOGGER/Agilent GPS Generator/cap2/agilent_cap2.dat
SignalSource.filename=../../../Documents/workspace/code2/trunk/data/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=gr_complex
SignalSource.item_type=short
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=4000000
@ -69,13 +69,13 @@ SignalSource.enable_throttle_control=false
;#implementation: Use [Pass_Through] or [Signal_Conditioner]
;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;SignalConditioner.implementation=Signal_Conditioner
SignalConditioner.implementation=Pass_Through
SignalConditioner.implementation=Signal_Conditioner
;SignalConditioner.implementation=Pass_Through
;######### DATA_TYPE_ADAPTER CONFIG ############
;## Changes the type of input data. Please disable it in this version.
;#implementation: [Pass_Through] disables this block
DataTypeAdapter.implementation=Pass_Through
DataTypeAdapter.implementation=Ishort_To_Complex
;######### INPUT_FILTER CONFIG ############
;## Filter the input data. Can be combined with frequency translation for IF signals
@ -186,60 +186,9 @@ Channel.system=GPS
;#signal:
;# "1C" GPS L1 C/A
;# "1P" GPS L1 P
;# "1W" GPS L1 Z-tracking and similar (AS on)
;# "1Y" GPS L1 Y
;# "1M" GPS L1 M
;# "1N" GPS L1 codeless
;# "2C" GPS L2 C/A
;# "2D" GPS L2 L1(C/A)+(P2-P1) semi-codeless
;# "2S" GPS L2 L2C (M)
;# "2L" GPS L2 L2C (L)
;# "2X" GPS L2 L2C (M+L)
;# "2P" GPS L2 P
;# "2W" GPS L2 Z-tracking and similar (AS on)
;# "2Y" GPS L2 Y
;# "2M" GPS GPS L2 M
;# "2N" GPS L2 codeless
;# "5I" GPS L5 I
;# "5Q" GPS L5 Q
;# "5X" GPS L5 I+Q
;# "1C" GLONASS G1 C/A
;# "1P" GLONASS G1 P
;# "2C" GLONASS G2 C/A (Glonass M)
;# "2P" GLONASS G2 P
;# "1A" GALILEO E1 A (PRS)
;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
;# "1C" GALILEO E1 C (no data)
;# "1X" GALILEO E1 B+C
;# "1Z" GALILEO E1 A+B+C
;# "5I" GALILEO E5a I (F/NAV OS)
;# "5Q" GALILEO E5a Q (no data)
;# "5X" GALILEO E5a I+Q
;# "7I" GALILEO E5b I
;# "7Q" GALILEO E5b Q
;# "7X" GALILEO E5b I+Q
;# "8I" GALILEO E5 I
;# "8Q" GALILEO E5 Q
;# "8X" GALILEO E5 I+Q
;# "6A" GALILEO E6 A
;# "6B" GALILEO E6 B
;# "6C" GALILEO E6 C
;# "6X" GALILEO E6 B+C
;# "6Z" GALILEO E6 A+B+C
;# "1C" SBAS L1 C/A
;# "5I" SBAS L5 I
;# "5Q" SBAS L5 Q
;# "5X" SBAS L5 I+Q
;# "2I" COMPASS E2 I
;# "2Q" COMPASS E2 Q
;# "2X" COMPASS E2 IQ
;# "7I" COMPASS E5b I
;# "7Q" COMPASS E5b Q
;# "7X" COMPASS E5b IQ
;# "6I" COMPASS E6 I
;# "6Q" COMPASS E6 Q
;# "6X" COMPASS E6 IQ
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1C
@ -248,17 +197,17 @@ Channel.signal=1C
;######### CHANNEL 0 CONFIG ############
Channel0.system=GPS
Channel0.signal=1C
;Channel0.system=GPS
;Channel0.signal=1C
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
Channel0.satellite=11
;Channel0.satellite=11
;######### CHANNEL 1 CONFIG ############
Channel1.system=GPS
Channel1.signal=1C
Channel1.satellite=18
;Channel1.system=GPS
;Channel1.signal=1C
;Channel1.satellite=18
;######### ACQUISITION GLOBAL CONFIG ############
@ -313,7 +262,8 @@ Acquisition.max_dwells=1
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking]
Tracking.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
;Tracking.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
Tracking.implementation=GPS_L1_CA_DLL_PLL_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking.item_type=gr_complex
@ -330,7 +280,7 @@ Tracking.dump_filename=./tracking_ch_
Tracking.pll_bw_hz=50.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking.dll_bw_hz=2.0;
Tracking.dll_bw_hz=4.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking.fll_bw_hz=10.0;

View File

@ -27,6 +27,7 @@ install(FILES
gn3s_defines.h
gn3s.h
fusb.h
fx2.h
libusb_types.h
fusb_linux.h
DESTINATION include/gn3s

View File

@ -23,9 +23,8 @@
#ifndef _FUSB_H_
#define _FUSB_H_
#include "libusb_types.h"
struct libusb_context;
struct usb_dev_handle;
class fusb_ephandle;
/*!
@ -34,15 +33,15 @@ class fusb_ephandle;
class fusb_devhandle {
private:
// NOT IMPLEMENTED
fusb_devhandle (const fusb_devhandle &rhs); // no copy constructor
fusb_devhandle (const fusb_devhandle &rhs); // no copy constructor
fusb_devhandle &operator= (const fusb_devhandle &rhs); // no assignment operator
protected:
libusb_device_handle *d_udh;
usb_dev_handle *d_udh;
public:
// CREATORS
fusb_devhandle (libusb_device_handle *udh);
fusb_devhandle (usb_dev_handle *udh);
virtual ~fusb_devhandle ();
// MANIPULATORS
@ -51,10 +50,10 @@ public:
* \brief return an ephandle of the correct subtype
*/
virtual fusb_ephandle *make_ephandle (int endpoint, bool input_p,
int block_size = 0, int nblocks = 0) = 0;
int block_size = 0, int nblocks = 0) = 0;
// ACCESSORS
libusb_device_handle *get_usb_dev_handle () const { return d_udh; }
usb_dev_handle *get_usb_dev_handle () const { return d_udh; }
};
@ -64,23 +63,23 @@ public:
class fusb_ephandle {
private:
// NOT IMPLEMENTED
fusb_ephandle (const fusb_ephandle &rhs); // no copy constructor
fusb_ephandle (const fusb_ephandle &rhs); // no copy constructor
fusb_ephandle &operator= (const fusb_ephandle &rhs); // no assignment operator
protected:
int d_endpoint;
bool d_input_p;
int d_block_size;
int d_nblocks;
bool d_started;
int d_endpoint;
bool d_input_p;
int d_block_size;
int d_nblocks;
bool d_started;
public:
fusb_ephandle (int endpoint, bool input_p,
int block_size = 0, int nblocks = 0);
int block_size = 0, int nblocks = 0);
virtual ~fusb_ephandle ();
virtual bool start () = 0; //!< begin streaming i/o
virtual bool stop () = 0; //!< stop streaming i/o
virtual bool start () = 0; //!< begin streaming i/o
virtual bool stop () = 0; //!< stop streaming i/o
/*!
* \returns \p nbytes if write was successfully enqueued, else -1.
@ -115,8 +114,7 @@ public:
/*!
* \brief returns fusb_devhandle or throws if trouble
*/
static fusb_devhandle *make_devhandle (libusb_device_handle *udh,
libusb_context *ctx = 0);
static fusb_devhandle *make_devhandle (usb_dev_handle *udh);
/*!
* \brief Returns max block size in bytes (hard limit).

View File

@ -30,113 +30,30 @@
#define GN3S_H_
/* Includes */
/*--------------------------------------------------------------*/
#include <unistd.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <math.h>
#include "fusb.h"
#include "fusb_linux.h"
//#include "usrp_bytesex.h"
//#include "usrp_prims.h"
/*--------------------------------------------------------------*/
#define MODE_NARROW_16_I 32 /* SF:16.368MHz, IF:4.092MHz, 2bit, I */
#define MODE_NARROW_8_IQ 36 /* SF: 8.184MHz, IF: 0MHz, 4bit, IQ */
#define MODE_NARROW_5_I 38 /* SF: 5.456MHz, IF:4.092MHz, 2bit, I */
#define MODE_NARROW_4_IQ 42 /* SF: 4.092MHz, IF: 0MHz, 4bit, IQ */
#define MODE_WIDE_16_I 132 /* SF:16.368MHz, IF:4.092MHz, 2bit, I */
#define MODE_WIDE_8_IQ 136 /* SF: 8.184MHz, IF: 0MHz, 4bit, IQ */
#define MODE_WIDE_5_I 138 /* SF: 5.456MHz, IF:4.092MHz, 2bit, I */
#define MODE_WIDE_4_IQ 142 /* SF: 4.092MHz, IF: 0MHz, 4bit, IQ */
#define GN3S_MODE MODE_NARROW_16_I /* GN3S operating mode */
#define GN3S_DECIMATE 1 /* decimate mode */
#define GN3S_PACK 1 /* pack mode */
#define GN3S_BUFFSIZE 32*512 /* buffer size: 16 kB */
/* global functions */
extern int gn3s_init(void);
extern void gn3s_quit(void);
extern void gn3s_exp_v2(unsigned char *buf, int n, char *expbuf);
extern void gn3s_getbuff_v2(uint64_t buffloc, int n, int dtype, char *expbuf);
extern void gn3s_exp_v3(unsigned char *buf, int n, int i_mode, char *expbuf);
extern void gn3s_getbuff_v3(uint64_t buffloc, int n, int dtype, char *expbuf);
extern int gn3s_pushtomembuf(void);
extern void fgn3s_pushtomembuf(void);
extern void fgn3s_getbuff(uint64_t buffloc, int n, int dtype, char *expbuf);
/* FX2 Configuration Structure */
/*--------------------------------------------------------------*/
struct fx2Config
{
int interface;
int altinterface;
usb_dev_handle *udev;
fusb_ephandle *d_ephandle;
fusb_devhandle *d_devhandle;
};
/*--------------------------------------------------------------*/
/* FX2 Stuff */
/*--------------------------------------------------------------*/
#define RX_ENDPOINT (0x86)
#define VRT_VENDOR_IN (0xC0)
#define VRT_VENDOR_OUT (0x40)
#define RX_INTERFACE (2)
#define RX_ALTINTERFACE (0)
#define VRQ_GET_STATUS (0x80)
#define GS_RX_OVERRUN (1) //!< Returns 1 byte
#define VRQ_XFER (0x01)
/*--------------------------------------------------------------*/
/* GN3S Stuff */
/*--------------------------------------------------------------*/
#define GN3S_VID (0x16C0)
#define GN3S_PID (0x072F)
#define VID_OLD (0x1781)
#define PID_OLD (0x0B39)
#define PROG_SET_CMD (0xE600)
#define FUSB_BUFFER_SIZE (16 * (1L << 20)) //!< 8 MB
#define FUSB_BLOCK_SIZE (16 * (1L << 10)) //!< 16KB is hard limit
#define FUSB_NBLOCKS (FUSB_BUFFER_SIZE / FUSB_BLOCK_SIZE)
/*--------------------------------------------------------------*/
/* The firmware is embedded into the executable */
/*--------------------------------------------------------------*/
extern char _binary_usrp_gn3s_firmware_ihx_start[];
/*--------------------------------------------------------------*/
/*--------------------------------------------------------------*/
/*! \ingroup CLASSES
*
*/
class gn3s
{
private:
/* First or second board */
int which;
/* GN3S FX2 Stuff */
struct fx2Config fx2_config;
struct usb_device *fx2_device;
struct usb_dev_handle *fx2_handle;
/* USB IDs */
unsigned int gn3s_vid, gn3s_pid;
/* Pull in the binary firmware */
int fstart;
int fsize;
//char *gn3s_firmware;
public:
gn3s(int _which); //!< Constructor
~gn3s(); //!< Destructor
/* FX2 functions */
struct usb_device* usb_fx2_find(int vid, int pid, char info, int ignore);
bool usb_fx2_configure(struct usb_device *fx2, fx2Config *fx2c);
fusb_devhandle* make_devhandle (usb_dev_handle *udh);
int read(void *buff, int bytes);
int write_cmd(int request, int value, int index, unsigned char *bytes, int len);
bool _get_status(int which, bool *trouble);
bool check_rx_overrun();
bool usrp_xfer(char VRQ_TYPE, bool start);
/* Used to flash the GN3S */
int atoz(char *s);
void upload_ram(char *buf, int start, int len);
void program_fx2(char *filename, char mem);
int prog_gn3s_board();
};
/*--------------------------------------------------------------*/
#endif /*GN3S_H_ */
#endif

View File

@ -22,7 +22,7 @@
########################################################################
include(GrPlatform) #define LIB_SUFFIX
add_library(gr-gn3s SHARED gn3s_source_cc.cc gn3s_source.cc gn3s.cc fusb.cc fusb_linux.cc)
add_library(gr-gn3s SHARED gn3s_source_cc.cc gn3s_source.cc gn3s.cc fusb.cc fx2.cc fusb_linux.cc)
target_link_libraries(gr-gn3s ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES} "usb" ${LIBUSB_LIBRARIES})
set_target_properties(gr-gn3s PROPERTIES DEFINE_SYMBOL "gr_gn3s_EXPORTS")

View File

@ -25,525 +25,276 @@
*/
/*----------------------------------------------------------------------------------------------*/
#include "gn3s.h"
#include <iostream>
#include <fstream>
#include <stdlib.h>
#include <usb.h>
#include "fusb_linux.h"
#include "sdr.h"
#include "fx2.h"
static char debug = 1; //!< 1 = Verbose
/* global variables ----------------------------------------------------------*/
using namespace std;
Fx2_dev fx2_d;
/*----------------------------------------------------------------------------------------------*/
gn3s::gn3s(int _which)
/* GN3S initialization ---------------------------------------------------------
* search front end and initialization
* args : none
* return : int status 0:okay -1:failure
*-----------------------------------------------------------------------------*/
extern int gn3s_init(void)
{
char version; /* version of modules */
unsigned char uc_flags[5];
//int fsize;
bool ret;
which = _which;
fx2_device = NULL;
fx2_handle = NULL;
gn3s_vid = GN3S_VID;
gn3s_pid = GN3S_PID;
/* Get the firmware embedded in the executable */
//fstart = (int) &_binary_usrp_gn3s_firmware_ihx_start;
//fsize = strlen(_binary_usrp_gn3s_firmware_ihx_start);
//gn3s_firmware = new char[fsize + 10];
//memcpy(&gn3s_firmware[0], (void *)fstart, fsize);
// Load the firmware from external file (Javier)
//gn3s_firmware[fsize] = NULL;
/* Search all USB busses for the device specified by VID/PID */
fx2_device = usb_fx2_find(gn3s_vid, gn3s_pid, debug, 0);
if (!fx2_device)
{
/* Program the board */
ret = prog_gn3s_board();
if(ret)
{
fprintf(stdout, "Could not flash GN3S device\n");
throw(1);
}
/* Need to wait to catch change */
sleep(2);
/* Search all USB busses for the device specified by VID/PID */
fx2_device = usb_fx2_find(gn3s_vid, gn3s_pid, debug, 0);
}
else
{
fprintf(stdout, "Found GN3S Device\n");
}
/* Open and configure FX2 device if found... */
ret = usb_fx2_configure(fx2_device, &fx2_config);
if(ret)
{
fprintf(stdout, "Could not obtain a handle to the GN3S device\n");
throw(1);
}
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
gn3s::~gn3s()
{
usrp_xfer(VRQ_XFER, 0);
//delete gn3s_firmware;
delete fx2_config.d_ephandle;
delete fx2_config.d_devhandle;
usb_release_interface(fx2_config.udev, fx2_config.interface);
usb_close(fx2_config.udev);
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
int gn3s::prog_gn3s_board()
{
char a;
struct usb_bus *bus;
struct usb_device *dev;
//struct usb_dev_handle *han;
int vid, pid;
dev = NULL;
usb_init();
usb_find_busses();
usb_find_devices();
vid = (VID_OLD);
pid = (PID_OLD);
for(bus = usb_busses; bus; bus = bus->next)
{
for(dev = bus->devices; dev; dev = dev->next)
{
if((dev->descriptor.idVendor == vid) && (dev->descriptor.idProduct == pid))
{
fx2_device = dev;
fprintf(stdout,"GN3S Device Found... awaiting firmware flash \n");
break;
}
}
}
if(fx2_device == NULL)
{
fprintf(stderr,"Cannot find vid 0x%x pid 0x%x \n", vid, pid);
return -1;
}
printf("Using device vendor id 0x%04x product id 0x%04x\n",
fx2_device->descriptor.idVendor, fx2_device->descriptor.idProduct);
fx2_handle = usb_open(fx2_device);
/* Do the first set 0xE600 1 */
char c[] = "1";
char d[] = "0";
a = atoz(c);
fprintf(stdout,"GN3S flashing ... \n");
upload_ram(&a, (PROG_SET_CMD),1);
program_fx2(NULL, 1);
a = atoz(d);
upload_ram(&a, (PROG_SET_CMD),1);
fprintf(stdout,"GN3S flash complete! \n");
usb_close(fx2_handle);
return(0);
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
int gn3s::atoz(char *s)
{
int a;
if(!strncasecmp("0x", s, 2)){
sscanf(s, "%x", &a);
return a;
/* Look for a device */
fx2_d = Fx2_dev(1); /* PID 0x0b39 */
if (fx2_d.usb_fx2_find() != 0) {
version = 2;
if (sdrini.fend!=FEND_GN3SV2) {
SDRPRINTF("error: wrong frontend type, GN3SV2 is found\n");
return -1;
}
} else {
fx2_d = Fx2_dev(2); /* PID 0x0b3a */
if (fx2_d.usb_fx2_find() != 0) {
version = 3;
if (sdrini.fend!=FEND_GN3SV3) {
SDRPRINTF("error: wrong frontend type, GN3SV3 is found\n");
return -1;
}
} else {
fx2_d = Fx2_dev(3); /* PID 0x0b3f */
if(fx2_d.usb_fx2_find()!=0) {
version = 3;
if (sdrini.fend!=FEND_GN3SV3) {
SDRPRINTF("error: wrong frontend type, GN3SV3 is found\n");
return -1;
}
} else {
SDRPRINTF("error: no GN3S frontend found\n");
return -1;
}
}
}
return atoi(s);
fx2_d.usb_fx2_init();
/* version 2 */
if (version==2) {
fx2_d.usrp_xfer(VRQ_XFER, 1);
}
/* version 3 */
if (version==3) {
fx2_d.usrp_xfer (VRQ_AGC,0); /* AGC OFF */
fx2_d.usrp_xfer (VRQ_CMODE,132 );
fx2_d.usrp_xfer (VRQ_XFER, 0 );
fx2_d.usrp_xfer (VRQ_XFER, 1);
fx2_d.usrp_xfer2(VRQ_FLAGS, 0, uc_flags, 5);
fx2_d.usrp_xfer (VRQ_XFER, 0 );
fx2_d.usrp_xfer(VRQ_CMODE,GN3S_MODE);
fx2_d.usrp_xfer(VRQ_XFER, 1);
}
return 0;
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
void gn3s::upload_ram(char *buf, int start, int len)
/* stop front-end --------------------------------------------------------------
* stop grabber of front end
* args : none
* return : none
*-----------------------------------------------------------------------------*/
extern void gn3s_quit(void)
{
int i;
int tlen;
int quanta = 16;
int a;
for (i = start; i < start + len; i += quanta) {
tlen = len + start - i;
if (tlen > quanta)
tlen = quanta;
if (debug >= 3)
printf("i = %d, tlen = %d \n", i, tlen);
a = usb_control_msg(fx2_handle, 0x40, 0xa0, i, 0,
buf + (i - start), tlen, 1000);
if (a < 0) {
fprintf(stderr, "Request to upload ram contents failed: %s\n",
usb_strerror());
return;
}
}
fx2_d.close();
fx2_d.~Fx2_dev();
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
void gn3s::program_fx2(char *filename, char mem)
/* data expansion to binary (GN3S v2) ------------------------------------------
* get current data buffer from memory buffer
* args : char *buf I memory buffer
* int n I number of grab data
* char *expbuff O extracted data buffer
* return : none
*-----------------------------------------------------------------------------*/
extern void gn3s_exp_v2(unsigned char *buf, int n, char *expbuf)
{
FILE *f;
char s[1024];
char data[256];
char checksum, a;
int length, addr, type, i;
unsigned int b;
int i;
char LUT_1bit[2]={1,-1};
char shift=0, endshift=0;
// *** mod javier: load firmware from external file ***
/* data shift (refer gn3s-full.cc) */
/* http://ccar.colorado.edu/gnss/files/GN3Sv2.7z */
if ((buf[ 0]&0x02)!=2) shift=1;
if ((buf[n-1]&0x02)!=0) endshift=1;
//f = tmpfile();
/* Dump firmware into temp file */
//fputs(gn3s_firmware, f);
//rewind(f);
f = fopen ("gn3s_firmware.ihx","r");
if (f!=NULL)
{
printf("GN3S firmware file found!\n");
}else{
printf("Could not open GN3S firmware file!\n");
return;
}
while (!feof(f)) {
fgets(s, 1024, f); /* we should not use more than 263 bytes normally */
if (s[0] != ':') {
fprintf(stderr, "%s: invalid string: \"%s\"\n", filename, s);
continue;
}
sscanf(s + 1, "%02x", &length);
sscanf(s + 3, "%04x", &addr);
sscanf(s + 7, "%02x", &type);
if (type == 0) {
// printf("Programming %3d byte%s starting at 0x%04x",
// length, length==1?" ":"s", addr);
a = length + (addr & 0xff) + (addr >> 8) + type;
for (i = 0; i < length; i++) {
sscanf(s + 9 + i * 2, "%02x", &b);
data[i] = b;
a = a + data[i];
}
sscanf(s + 9 + length * 2, "%02x", &b);
checksum = b;
if (((a + checksum) & 0xff) != 0x00) {
printf(" ** Checksum failed: got 0x%02x versus 0x%02x\n", (-a)
& 0xff, checksum);
continue;
} else {
//printf(", checksum ok\n");
}
upload_ram(data, addr, length);
} else {
if (type == 0x01) {
printf("End of file\n");
fclose(f);
return;
} else {
if (type == 0x02) {
printf("Extended address: whatever I do with it ?\n");
continue;
}
}
}
}
fclose(f);
for (i=0;i<n;i++) {
if (shift) {
if ((i==(n-1))&&!endshift) expbuf[i]=0;
else if ((i==(n-1))&&endshift) expbuf[i-1]=0;
else expbuf[i]=LUT_1bit[buf[i+1]&0x01];
} else {
if ((i==(n-1))&&endshift) expbuf[i]=0;
else expbuf[i]=LUT_1bit[buf[i]&0x01];
}
}
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
struct usb_device* gn3s::usb_fx2_find(int vid, int pid, char info, int ignore)
/* get current data buffer (GN3S v2) -------------------------------------------
* get current data buffer from memory buffer
* args : uint64_t buffloc I buffer location
* int n I number of grab data
* int dtype I data type (DTYPEI or DTYPEIQ)
* char *expbuff O extracted data buffer
* return : none
*-----------------------------------------------------------------------------*/
extern void gn3s_getbuff_v2(uint64_t buffloc, int n, int dtype, char *expbuf)
{
struct usb_bus *bus;
struct usb_device *dev;
struct usb_device *fx2 = NULL;
usb_dev_handle *udev;
int count = 0;
int ret;
char str[256];
uint64_t membuffloc=2*buffloc%(MEMBUFFLEN*GN3S_BUFFSIZE);
int nout;
n=2*n;
nout=(int)((membuffloc+n)-(MEMBUFFLEN*GN3S_BUFFSIZE));
usb_init();
usb_find_busses();
usb_find_devices();
for(bus = usb_busses; bus; bus = bus->next)
{
for(dev = bus->devices; dev; dev = dev->next)
{
if((dev->descriptor.idVendor == vid) && (dev->descriptor.idProduct == pid))
{
fx2 = dev;
}
if(fx2 != NULL && info)
{
udev = usb_open(fx2);
if(udev && dev->descriptor.idVendor == vid && dev->descriptor.idProduct == pid && count < ignore)
{
if(fx2->descriptor.iManufacturer)
{
ret = usb_get_string_simple(udev, fx2->descriptor.iManufacturer, str, sizeof(str));
if(ret > 0)
printf("- Manufacturer : %s\n", str);
else
printf("- Unable to fetch manufacturer string\n");
}
if(fx2->descriptor.iProduct)
{
ret = usb_get_string_simple(udev, fx2->descriptor.iProduct, str, sizeof(str));
if(ret > 0)
printf("- Product : %s\n", str);
else
printf("- Unable to fetch product string\n");
}
if(fx2->descriptor.iSerialNumber)
{
ret = usb_get_string_simple(udev, fx2->descriptor.iSerialNumber, str, sizeof(str));
if(ret > 0)
printf("- Serial Number: %s\n", str);
else
printf("- Unable to fetch serial number string\n");
}
usb_close (udev);
return fx2;
}
else if(udev && dev->descriptor.idVendor == vid && dev->descriptor.idProduct == pid && count >= ignore)
{
count++;
}
if(!fx2->config)
{
printf(" Could not retrieve descriptors\n");
continue;
}
for(int i = 0; i < fx2->descriptor.bNumConfigurations; i++)
{
//print_configuration(&fx2->config[i]);
}
}
}
}
return fx2;
mlock(hbuffmtx);
if (nout>0) {
gn3s_exp_v2(&sdrstat.buff[membuffloc],n-nout,expbuf);
gn3s_exp_v2(&sdrstat.buff[0],nout,&expbuf[n-nout]);
} else {
gn3s_exp_v2(&sdrstat.buff[membuffloc],n,expbuf);
}
unmlock(hbuffmtx);
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
bool gn3s::usb_fx2_configure(struct usb_device *fx2, fx2Config *fx2c)
/* data expansion to binary (GN3S v3) ------------------------------------------
* get current data buffer from memory buffer
* args : char *buf I memory buffer
* int n I number of grab data
* int i_mode I GN3S data grabber mode
* char *expbuff O extracted data buffer
* return : none
*-----------------------------------------------------------------------------*/
extern void gn3s_exp_v3(unsigned char *buf, int n, int i_mode, char *expbuf)
{
int i=0;
int i_idx=0;
int i_dtype=0;
char LUT_2bit[4]={1,-1,3,-3};
char LUT_I_4bit[16]={1,-1,0,0,3,-3,0,0,0,0,0,0,0,0,0,0};
char LUT_Q_4bit[16]={1,0,-1,0,0,0,0,0,3,0,-3,0,0,0,0,0};
char MASK_2bit=0x03;
char MASK_4bit_I=0x05;
char MASK_4bit_Q=0x0A;
char status = 0;
int interface = RX_INTERFACE;
int altinterface = RX_ALTINTERFACE;
usb_dev_handle *udev;
fusb_ephandle *d_ephandle;
fusb_devhandle *d_devhandle;
/* determine mode */
if (((i_mode% 100)==32)|| ((i_mode% 100)==38)) {
i_dtype =2;
}
if (((i_mode% 100)==36)|| ((i_mode% 100)==42)) {
i_dtype =4;
}
udev = usb_open(fx2);
if(!udev)
{
fprintf(stdout, "Could not obtain a handle to GNSS Front-End device \n");
return -1;
}
else
{
if(debug)
printf("Received handle for GNSS Front-End device \n");
if(usb_set_configuration (udev, 1) < 0)
{
fprintf (stdout,
"error in %s, \n%s \n",
__FUNCTION__,
usb_strerror());
usb_close (udev);
status = -1;
}
if(usb_claim_interface (udev, interface) < 0)
{
fprintf (stdout,
"error in %s, \n%s \n",
__FUNCTION__,
usb_strerror());
usb_close (udev);
fprintf (stdout, "\nDevice not programmed? \n");
usb_close (udev);
status = -1;
throw(0);
}
if(usb_set_altinterface (udev, altinterface) < 0)
{
fprintf (stdout,
"error in %s, \n%s \n",
__FUNCTION__,
usb_strerror());
usb_close (udev);
usb_release_interface (udev, interface);
usb_close (udev);
status = -1;
}
d_devhandle = make_devhandle(udev);
d_ephandle = d_devhandle->make_ephandle(RX_ENDPOINT, true, FUSB_BLOCK_SIZE, FUSB_NBLOCKS);
if(!d_ephandle->start())
{
fprintf (stdout, "usrp0_rx: failed to start end point streaming");
usb_strerror ();
status = -1;
}
if(status == 0)
{
fx2c->interface = interface;
fx2c->altinterface = altinterface;
fx2c->udev = udev;
fx2c->d_devhandle = d_devhandle;
fx2c->d_ephandle = d_ephandle;
return 0;
}
else
{
return -1;
}
}
for (i=0;i<n;i++) {
switch (i_dtype) {
case 2:
expbuf[i_idx]=LUT_2bit[buf[i] & MASK_2bit];
i_idx++;
break;
case 4:
expbuf[i_idx]=LUT_I_4bit[buf[i] & MASK_4bit_I];
i_idx++;
expbuf[i_idx]=LUT_Q_4bit[buf[i] & MASK_4bit_Q];
i_idx++;
break;
}
}
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
fusb_devhandle* gn3s::make_devhandle(usb_dev_handle *udh)
/* get current data buffer (GN3S v3) -------------------------------------------
* get current data buffer from memory buffer
* args : uint64_t buffloc I buffer location
* int n I number of grab data
* int dtype I data type (DTYPEI or DTYPEIQ)
* char *expbuff O extracted data buffer
* return : none
*-----------------------------------------------------------------------------*/
extern void gn3s_getbuff_v3(uint64_t buffloc, int n, int dtype, char *expbuf)
{
return new fusb_devhandle_linux(udh);
uint64_t membuffloc=buffloc%(MEMBUFFLEN*GN3S_BUFFSIZE);
int nout=(int)((membuffloc+n)-(MEMBUFFLEN*GN3S_BUFFSIZE));
mlock(hbuffmtx);
if (nout>0) {
gn3s_exp_v3(&sdrstat.buff[membuffloc],n-nout,GN3S_MODE,expbuf);
gn3s_exp_v3(&sdrstat.buff[0],nout,GN3S_MODE,&expbuf[dtype*(n-nout)]);
} else {
gn3s_exp_v3(&sdrstat.buff[membuffloc],n,GN3S_MODE,expbuf);
}
unmlock(hbuffmtx);
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
int gn3s::read(void *buff, int bytes)
/* push data to memory buffer --------------------------------------------------
* push data to memory buffer from GN3S front end
* args : none
* return : none
*-----------------------------------------------------------------------------*/
extern int gn3s_pushtomembuf(void)
{
return(fx2_config.d_ephandle->read(buff, bytes));
bool b_overrun=false;
int nbuff;
/* check buffer overrun */
fx2_d.check_rx_overrun(&b_overrun);
if (b_overrun) return -1;
mlock(hbuffmtx);
nbuff=fx2_d.read_IF(
&sdrstat.buff[(sdrstat.buffcnt%MEMBUFFLEN)*GN3S_BUFFSIZE]);
unmlock(hbuffmtx);
if (nbuff!=GN3S_BUFFSIZE) {
SDRPRINTF("GN3S read IF error...\n");
}
mlock(hreadmtx);
sdrstat.buffcnt++;
unmlock(hreadmtx);
return 0;
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
bool gn3s::check_rx_overrun()
/* push data to memory buffer --------------------------------------------------
* post-processing function: push data to memory buffer from GN3S binary IF file
* args : none
* return : none
*-----------------------------------------------------------------------------*/
extern void fgn3s_pushtomembuf(void)
{
bool overrun;
size_t nread;
_get_status(GS_RX_OVERRUN, &overrun);
mlock(hbuffmtx);
return(overrun);
nread=fread(&sdrstat.buff[(sdrstat.buffcnt%MEMBUFFLEN)*GN3S_BUFFSIZE],
1,GN3S_BUFFSIZE,sdrini.fp1);
unmlock(hbuffmtx);
if (nread<GN3S_BUFFSIZE) {
sdrstat.stopflag=ON;
SDRPRINTF("end of file!\n");
}
mlock(hreadmtx);
sdrstat.buffcnt++;
unmlock(hreadmtx);
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
bool gn3s::_get_status(int command, bool *trouble)
/* get current data buffer from IF file ----------------------------------------
* post-processing function: get current data buffer from memory buffer
* args : uint64_t buffloc I buffer location
* int n I number of grab data
* int dtype I data type (DTYPEI or DTYPEIQ)
* char *expbuff O extracted data buffer
* return : none
*-----------------------------------------------------------------------------*/
extern void fgn3s_getbuff(uint64_t buffloc, int n, int dtype, char *expbuf)
{
unsigned char status;
uint64_t membuffloc=dtype*buffloc%(MEMBUFFLEN*dtype*GN3S_BUFFSIZE);
int nout;
if(write_cmd(VRQ_GET_STATUS, 0, command, &status, sizeof(status)) != sizeof (status))
return false;
n=dtype*n;
nout=(int)((membuffloc+n)-(MEMBUFFLEN*dtype*GN3S_BUFFSIZE));
*trouble = status;
return true;
mlock(hbuffmtx);
if (nout>0) {
memcpy(expbuf,&sdrstat.buff[membuffloc],n-nout);
memcpy(&expbuf[(n-nout)],&sdrstat.buff[0],nout);
} else {
memcpy(expbuf,&sdrstat.buff[membuffloc],n);
}
unmlock(hbuffmtx);
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
bool gn3s::usrp_xfer(char VRQ_TYPE, bool start)
{
int r;
r = write_cmd(VRQ_TYPE, start, 0, 0, 0);
return(r == 0);
}
/*----------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------*/
int gn3s::write_cmd(int request, int value, int index, unsigned char *bytes, int len)
{
int requesttype;
int r;
requesttype = (request & 0x80) ? VRT_VENDOR_IN : VRT_VENDOR_OUT;
r = usb_control_msg (fx2_config.udev, requesttype, request, value, index, (char *) bytes, len, 1000);
if(r < 0)
{
/* We get EPIPE if the firmware stalls the endpoint. */
if(errno != EPIPE)
fprintf (stdout, "usb_control_msg failed: %s\n", usb_strerror());
}
return r;
}
/*----------------------------------------------------------------------------------------------*/

View File

@ -1,29 +0,0 @@
#define MUL_RE(a,b) (a.x*b.x - a.y*b.y)
#define MUL_IM(a,b) (a.x*b.y + a.y*b.x)
#define SUM_RE(a,b) (a.x + b.x)
#define SUM_IM(a,b) (a.y + b.y)
__kernel void add_vectors(__global const float2* src1, __global const float2* src2, __global float2* dest)
{
int gid = get_global_id(0);
dest[gid] = (float2)(SUM_RE(src1[gid],src2[gid]),SUM_IM(src1[gid],src2[gid]));
}
__kernel void mult_vectors(__global const float2* src1, __global const float2* src2, __global float2* dest)
{
int gid = get_global_id(0);
dest[gid] = (float2)(MUL_RE(src1[gid],src2[gid]),MUL_IM(src1[gid],src2[gid]));
}
__kernel void conj_vector(__global const float2* src, __global float2* dest)
{
int gid = get_global_id(0);
dest[gid] = ((float2)(1,-1)) * src[gid];
}
__kernel void magnitude_squared(__global const float2* src, __global float* dest)
{
int gid = get_global_id(0);
dest[gid] = src[gid].x*src[gid].x + src[gid].y*src[gid].y;
}

View File

@ -21,7 +21,8 @@ set(GNSS_SDR_OPTIONAL_HEADERS "")
if(ENABLE_GPERFTOOLS)
if(GPERFTOOLS_FOUND)
set(GNSS_SDR_OPTIONAL_LIBS "${GNSS_SDR_OPTIONAL_LIBS};${GPERFTOOLS_LIBRARIES}")
#set(GNSS_SDR_OPTIONAL_LIBS "${GNSS_SDR_OPTIONAL_LIBS};${GPERFTOOLS_LIBRARIES}")
set(GNSS_SDR_OPTIONAL_LIBS "${GNSS_SDR_OPTIONAL_LIBS};${GPERFTOOLS_PROFILER};${GPERFTOOLS_TCMALLOC}")
set(GNSS_SDR_OPTIONAL_HEADERS "${GNSS_SDR_OPTIONAL_HEADERS};${GPERFTOOLS_INCLUDE_DIR}")
endif(GPERFTOOLS_FOUND)
endif(ENABLE_GPERFTOOLS)