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Windows build: Compilable libbladerf library

This commit is contained in:
Edouard Griffiths 2016-03-23 16:49:58 +01:00
parent 78fe595a7e
commit 1cd0d8735f
7 changed files with 957 additions and 0 deletions
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86
libbladerf/include/backend/backend_config.h Normal file
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/**
* @file backend_config.h
*
* @brief Compile-time backend selection
*
* This file is part of the bladeRF project:
* http://www.github.com/nuand/bladeRF
*
* Copyright (C) 2013 Nuand LLC
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef BLADERF_BACKEND_CONFIG_H__
#define BLADERF_BACKEND_CONFIG_H__
#define ENABLE_BACKEND_USB
#define ENABLE_BACKEND_LIBUSB
/* #undef ENABLE_BACKEND_CYAPI */
/* #undef ENABLE_BACKEND_DUMMY */
/* #undef ENABLE_BACKEND_LINUX_DRIVER */
#include "backend/backend.h"
#include "backend/usb/usb.h"
#ifdef ENABLE_BACKEND_DUMMY
extern const struct backend_fns backend_fns_dummy;
# define BACKEND_DUMMY &backend_fns_dummy,
#else
# define BACKEND_DUMMY
#endif
#ifdef ENABLE_BACKEND_USB
extern const struct backend_fns backend_fns_usb;
# define BACKEND_USB &backend_fns_usb,
# ifdef ENABLE_BACKEND_LIBUSB
extern const struct usb_driver usb_driver_libusb;
# define BACKEND_USB_LIBUSB &usb_driver_libusb,
# else
# define BACKEND_USB_LIBUSB
# endif
# ifdef ENABLE_BACKEND_CYAPI
extern const struct usb_driver usb_driver_cypress;
# define BACKEND_USB_CYAPI &usb_driver_cypress,
# else
# define BACKEND_USB_CYAPI
# endif
# define BLADERF_USB_BACKEND_LIST { \
BACKEND_USB_LIBUSB \
BACKEND_USB_CYAPI \
}
# if !defined(ENABLE_BACKEND_LIBUSB) && !defined(ENABLE_BACKEND_CYAPI)
# error "No USB backends are enabled. One or more must be enabled."
# endif
#else
# define BACKEND_USB
#endif
#if !defined(ENABLE_BACKEND_USB) && \
!defined(ENABLE_BACKEND_DUMMY)
#error "No backends are enabled. One more more must be enabled."
#endif
/* This list should be ordered by preference (highest first) */
#define BLADERF_BACKEND_LIST { \
BACKEND_USB \
BACKEND_DUMMY \
}
#endif

240
libbladerf/include/host_config.h Normal file
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/**
* @file host_config.h.in
*
* This file is part of the bladeRF project:
* http://www.github.com/nuand/bladeRF
*
* Copyright (c) 2013 Nuand LLC.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef HOST_CONFIG_H__
#define HOST_CONFIG_H__
#define BLADERF_OS_LINUX 0
#define BLADERF_OS_FREEBSD 0
#define BLADERF_OS_OSX 0
#define BLADERF_OS_WINDOWS 1
#define BLADERF_BIG_ENDIAN 0
#if !(BLADERF_OS_LINUX || BLADERF_OS_OSX || BLADERF_OS_WINDOWS || BLADERF_OS_FREEBSD)
# error "Build not configured for any supported operating systems"
#endif
#if 1 < (BLADERF_OS_LINUX + BLADERF_OS_OSX + BLADERF_OS_WINDOWS + BLADERF_OS_FREEBSD)
#error "Build configured for multiple operating systems"
#endif
/*******************************************************************************
* Endianness conversions
*
* HOST_TO_LE16 16-bit host endianness to little endian conversion
* LE16_TO_HOST 16-bit little endian to host endianness conversion
* HOST_TO_BE16 16-bit host endianness to big endian conversion
* BE16_TO_HOST 16-bit big endian to host endianness conversion
* HOST_TO_LE32 32-bit host endianness to little endian conversion
* LE32_TO_HOST 32-bit little endian to host endianness conversion
* HOST_TO_BE32 32-bit host endianness to big endian conversion
* BE32_TO_HOST 32-bit big endian to host endianness conversion
* HOST_TO_BE64 64-bit host endianness to big endian conversion
* BE64_TO_HOST 64-bit big endian to host endianness conversion
******************************************************************************/
/*-----------------------
* Linux
*---------------------*/
#if BLADERF_OS_LINUX
#include <endian.h>
#define HOST_TO_LE16(val) htole16(val)
#define LE16_TO_HOST(val) le16toh(val)
#define HOST_TO_BE16(val) htobe16(val)
#define BE16_TO_HOST(val) be16toh(val)
#define HOST_TO_LE32(val) htole32(val)
#define LE32_TO_HOST(val) le32toh(val)
#define HOST_TO_BE32(val) htobe32(val)
#define BE32_TO_HOST(val) be32toh(val)
#define HOST_TO_LE64(val) htole64(val)
#define LE64_TO_HOST(val) le64toh(val)
#define HOST_TO_BE64(val) be64toh(val)
#define BE64_TO_HOST(val) be64toh(val)
/*-----------------------
* FREEBSD
*---------------------*/
#elif BLADERF_OS_FREEBSD
#include <sys/endian.h>
#define HOST_TO_LE16(val) htole16(val)
#define LE16_TO_HOST(val) le16toh(val)
#define HOST_TO_BE16(val) htobe16(val)
#define BE16_TO_HOST(val) be16toh(val)
#define HOST_TO_LE32(val) htole32(val)
#define LE32_TO_HOST(val) le32toh(val)
#define HOST_TO_BE32(val) htobe32(val)
#define BE32_TO_HOST(val) be32toh(val)
#define HOST_TO_LE64(val) htole64(val)
#define LE64_TO_HOST(val) le64toh(val)
#define HOST_TO_BE64(val) be64toh(val)
#define BE64_TO_HOST(val) be64toh(val)
/*-----------------------
* Apple OSX
*---------------------*/
#elif BLADERF_OS_OSX
#include <libkern/OSByteOrder.h>
#define HOST_TO_LE16(val) OSSwapHostToLittleInt16(val)
#define LE16_TO_HOST(val) OSSwapLittleToHostInt16(val)
#define HOST_TO_BE16(val) OSSwapHostToBigInt16(val)
#define BE16_TO_HOST(val) OSSwapBigToHostInt16(val)
#define HOST_TO_LE32(val) OSSwapHostToLittleInt32(val)
#define LE32_TO_HOST(val) OSSwapLittleToHostInt32(val)
#define HOST_TO_BE32(val) OSSwapHostToBigInt32(val)
#define BE32_TO_HOST(val) OSSwapBigToHostInt32(val)
#define HOST_TO_LE64(val) OSSwapHostToLittleInt64(val)
#define LE64_TO_HOST(val) OSSwapLittleToHostInt64(val)
#define HOST_TO_BE64(val) OSSwapHostToBigInt64(val)
#define BE64_TO_HOST(val) OSSwapBigToHostInt64(val)
/*-----------------------
* Windows
*---------------------*/
#elif BLADERF_OS_WINDOWS
#include <intrin.h>
/* We'll assume little endian for Windows platforms:
* http://blogs.msdn.com/b/larryosterman/archive/2005/06/07/426334.aspx
*/
#define HOST_TO_LE16(val) (val)
#define LE16_TO_HOST(val) (val)
#define HOST_TO_BE16(val) _byteswap_ushort(val)
#define BE16_TO_HOST(val) _byteswap_ushort(val)
#define HOST_TO_LE32(val) (val)
#define LE32_TO_HOST(val) (val)
#define HOST_TO_BE32(val) _byteswap_ulong(val)
#define BE32_TO_HOST(val) _byteswap_ulong(val)
#define HOST_TO_LE64(val) (val)
#define LE64_TO_HOST(val) (val)
#define HOST_TO_BE64(val) _byteswap_uint64(val)
#define BE64_TO_HOST(val) _byteswap_uint64(val)
/*-----------------------
* Unsupported or bug
*---------------------*/
#else
#error "Encountered an OS that we do not have endian wrappers for?"
#endif
/*******************************************************************************
* Miscellaneous Linux fixups
******************************************************************************/
#if BLADERF_OS_LINUX
/* Added here just to keep this out of the other source files. We'll have
* a few Windows replacements for unistd.h items. */
#include <unistd.h>
#include <pwd.h>
/*******************************************************************************
* Miscellaneous FREEBSD fixups
******************************************************************************/
#elif BLADERF_OS_FREEBSD
#include <unistd.h>
#include <pwd.h>
#include <sys/sysctl.h>
/*******************************************************************************
* Miscellaneous OSX fixups
******************************************************************************/
#elif BLADERF_OS_OSX
#include <unistd.h>
#include <pwd.h>
/*******************************************************************************
* Miscellaneous Windows fixups
******************************************************************************/
#elif BLADERF_OS_WINDOWS
/* Rename a few functions and types */
#include <windows.h>
#include <io.h>
#define usleep(x) Sleep((x+999)/1000)
/* Changes specific to Microsoft Visual Studio and its C89-compliant ways */
#if _MSC_VER
# define strtok_r strtok_s
# define strtoull _strtoui64
# define snprintf _snprintf
# define vsnprintf _vsnprintf
# define strcasecmp _stricmp
# define strncasecmp _strnicmp
# define fileno _fileno
# define strdup _strdup
# define access _access
/* ssize_t lives elsewhere */
# include <BaseTsd.h>
# define ssize_t SSIZE_T
/* With msvc, inline is only available for C++. Otherwise we need to use __inline:
* http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx */
# if !defined(__cplusplus)
# define inline __inline
# endif
#endif // _MSC_VER
#endif
/* Windows (msvc) does not support C99 designated initializers.
*
* Therefore, the following macro should be used. However, note that you'll
* need to be sure to keep your elements in order to avoid breaking Windows
* portability!
*
* http://stackoverflow.com/questions/5440611/how-to-rewrite-c-struct-designated-initializers-to-c89-resp-msvc-c-compiler
*
* Here's a sample regexep you could use in vim to clean these up in your code:
* @\(\s\+\)\(\.[a-zA-Z0-9_]\+\)\s*=\s*\([a-zA-Z0-9_]\+\)\(,\)\?@\1FIELD_INIT(\2,\3)\4@gc
*/
#if _MSC_VER
# define FIELD_INIT(field, ...) __VA_ARGS__
#else
# define FIELD_INIT(field, ...) field = __VA_ARGS__
#endif // _MSC_VER
/*******************************************************************************
* Miscellaneous utility macros
******************************************************************************/
#define ARRAY_SIZE(n) (sizeof(n) / sizeof(n[0]))
#endif

10
libbladerf/include/version.h Normal file
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#ifndef VERSION_H__
#define VERSION_H__
#define LIBBLADERF_VERSION "1.5.1-git-unknown"
#define LIBBLADERF_VERSION_MAJOR 1
#define LIBBLADERF_VERSION_MINOR 5
#define LIBBLADERF_VERSION_PATCH 1
#endif

96
libbladerf/libbladerf.pro Normal file
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#--------------------------------------------------------
#
# Pro file for Android and Windows builds with Qt Creator
#
#--------------------------------------------------------
QT += core
TEMPLATE = lib
TARGET = libbladerf
CONFIG(MINGW32):LIBBLADERFSRC = "D:\softs\bladeRF"
CONFIG(MINGW32):LIBBLADERFCOMMONSRC = "D:\softs\bladeRF\host\common"
CONFIG(MINGW32):LIBBLADERFLIBSRC = "D:\softs\bladeRF\host\libraries\libbladeRF"
INCLUDEPATH += $$LIBBLADERFLIBSRC/include
INCLUDEPATH += $$LIBBLADERFLIBSRC/src
INCLUDEPATH += $$LIBBLADERFSRC/firmware_common
INCLUDEPATH += $$LIBBLADERFSRC/fpga_common/include
INCLUDEPATH += $$LIBBLADERFCOMMONSRC/include
INCLUDEPATH += $$LIBBLADERFCOMMONSRC/include/windows
INCLUDEPATH += $$PWD/include
CONFIG(MINGW32):INCLUDEPATH += "D:\libusb-1.0.19\include\libusb-1.0"
SOURCES = $$LIBBLADERFLIBSRC/src/async.c\
$$LIBBLADERFLIBSRC/src/bladerf_priv.c\
$$LIBBLADERFLIBSRC/src/config.c\
$$LIBBLADERFLIBSRC/src/device_identifier.c\
$$PWD/src/file_ops.c\
$$LIBBLADERFLIBSRC/src/flash_fields.c\
$$LIBBLADERFLIBSRC/src/fx3_fw.c\
$$LIBBLADERFLIBSRC/src/gain.c\
$$LIBBLADERFLIBSRC/src/init_fini.c\
$$LIBBLADERFLIBSRC/src/sync.c\
$$LIBBLADERFLIBSRC/src/tuning.c\
$$LIBBLADERFLIBSRC/src/xb.c\
$$LIBBLADERFLIBSRC/src/bladerf.c\
$$LIBBLADERFLIBSRC/src/capabilities.c\
$$LIBBLADERFLIBSRC/src/dc_cal_table.c\
$$LIBBLADERFLIBSRC/src/devinfo.c\
$$LIBBLADERFLIBSRC/src/flash.c\
$$LIBBLADERFLIBSRC/src/fpga.c\
$$LIBBLADERFLIBSRC/src/fx3_fw_log.c\
$$LIBBLADERFLIBSRC/src/image.c\
$$LIBBLADERFLIBSRC/src/si5338.c\
$$LIBBLADERFLIBSRC/src/sync_worker.c\
$$LIBBLADERFLIBSRC/src/version_compat.c\
$$LIBBLADERFLIBSRC/src/backend/backend.c\
$$LIBBLADERFLIBSRC/src/backend/dummy.c\
$$LIBBLADERFLIBSRC/src/backend/usb/libusb.c\
$$LIBBLADERFLIBSRC/src/backend/usb/usb.c\
$$LIBBLADERFLIBSRC/src/backend/usb/nios_access.c\
$$LIBBLADERFLIBSRC/src/backend/usb/nios_legacy_access.c\
$$LIBBLADERFSRC/fpga_common/src/band_select.c\
$$LIBBLADERFSRC/fpga_common/src/lms.c\
$$LIBBLADERFCOMMONSRC/src/conversions.c\
$$LIBBLADERFCOMMONSRC/src/devcfg.c\
$$LIBBLADERFCOMMONSRC/src/sha256.c
HEADERS = $$LIBBLADERFLIBSRC/src/async.h\
$$LIBBLADERFLIBSRC/src/capabilities.h\
$$LIBBLADERFLIBSRC/src/dc_cal_table.h\
$$LIBBLADERFLIBSRC/src/devinfo.h\
$$LIBBLADERFLIBSRC/src/flash.h\
$$LIBBLADERFLIBSRC/src/fpga.h\
$$LIBBLADERFLIBSRC/src/fx3_fw_log.h\
$$LIBBLADERFLIBSRC/src/metadata.h\
$$LIBBLADERFLIBSRC/src/sync.h\
$$LIBBLADERFLIBSRC/src/tuning.h\
$$LIBBLADERFLIBSRC/src/xb.h\
$$LIBBLADERFLIBSRC/src/bladerf_priv.h\
$$LIBBLADERFLIBSRC/src/config.h\
$$LIBBLADERFLIBSRC/src/device_identifier.h\
$$LIBBLADERFLIBSRC/src/file_ops.h\
$$LIBBLADERFLIBSRC/src/flash_fields.h\
$$LIBBLADERFLIBSRC/src/fx3_fw.h\
$$LIBBLADERFLIBSRC/src/gain.h\
$$LIBBLADERFLIBSRC/src/si5338.h\
$$LIBBLADERFLIBSRC/src/sync_worker.h\
$$LIBBLADERFLIBSRC/src/version_compat.h\
$$LIBBLADERFLIBSRC/src/backend/backend.h\
$$LIBBLADERFLIBSRC/src/backend/dummy.h\
$$LIBBLADERFLIBSRC/src/backend/usb/usb.h\
$$LIBBLADERFLIBSRC/src/backend/usb/nios_access.h\
$$LIBBLADERFLIBSRC/src/backend/usb/nios_legacy_access.h\
$$LIBBLADERFSRC/fpga_common/include/band_select.h\
$$LIBBLADERFSRC/fpga_common/include/lms.h\
$$LIBBLADERFCOMMONSRC/include/sha256.h\
$$PWD/include/host_config.h\
$$PWD/include/backend/backend_config.h\
$$PWD/include/version.h
CONFIG(MINGW32):LIBS += -LD:\libusb-1.0.19\MinGW32\dll -llibusb-1.0
CONFIG(ANDROID):CONFIG += mobility
CONFIG(ANDROID):MOBILITY =

523
libbladerf/src/file_ops.c Normal file
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@ -0,0 +1,523 @@
/*
* This file is part of the bladeRF project:
* http://www.github.com/nuand/bladeRF
*
* Copyright (C) 2013-2014 Nuand LLC
* Copyright (C) 2013 Daniel Gröber <dxld ÄT darkboxed DOT org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <string.h>
#include <limits.h>
#include <errno.h>
#include <libbladeRF.h>
#include "host_config.h"
#include "file_ops.h"
#include "minmax.h"
#include "log.h"
#include "rel_assert.h"
#define LOCAL_BLADERF_OS_LINUX 1
/* Paths to search for bladeRF files */
struct search_path_entries {
bool prepend_home;
const char *path;
};
int file_write(FILE *f, uint8_t *buf, size_t len)
{
size_t rv;
rv = fwrite(buf, 1, len, f);
if(rv < len) {
log_debug("File write failed: %s\n", strerror(errno));
return BLADERF_ERR_IO;
}
return 0;
}
int file_read(FILE *f, char *buf, size_t len)
{
size_t rv;
rv = fread(buf, 1, len, f);
if(rv < len) {
if(feof(f))
log_debug("Unexpected end of file: %s\n", strerror(errno));
else
log_debug("Error reading file: %s\n", strerror(errno));
return BLADERF_ERR_IO;
}
return 0;
}
ssize_t file_size(FILE *f)
{
ssize_t rv = BLADERF_ERR_IO;
long int fpos = ftell(f);
long len;
if(fpos < 0) {
log_verbose("ftell failed: %s\n", strerror(errno));
goto out;
}
if(fseek(f, 0, SEEK_END)) {
log_verbose("fseek failed: %s\n", strerror(errno));
goto out;
}
len = ftell(f);
if(len < 0) {
log_verbose("ftell failed: %s\n", strerror(errno));
goto out;
} else if (len == LONG_MAX) {
log_debug("ftell called with a directory?\n");
goto out;
}
if(fseek(f, fpos, SEEK_SET)) {
log_debug("fseek failed: %s\n", strerror(errno));
goto out;
}
rv = (ssize_t) len;
assert(rv == len);
out:
return rv;
}
int file_read_buffer(const char *filename, uint8_t **buf_ret, size_t *size_ret)
{
int status = BLADERF_ERR_UNEXPECTED;
FILE *f;
uint8_t *buf = NULL;
ssize_t len;
f = fopen(filename, "rb");
if (!f) {
switch (errno) {
case ENOENT:
return BLADERF_ERR_NO_FILE;
case EACCES:
return BLADERF_ERR_PERMISSION;
default:
return BLADERF_ERR_IO;
}
}
len = file_size(f);
if(len < 0) {
status = BLADERF_ERR_IO;
goto out;
}
buf = (uint8_t*) malloc(len);
if (!buf) {
status = BLADERF_ERR_MEM;
goto out;
}
status = file_read(f, (char*)buf, len);
if (status < 0) {
goto out;
}
*buf_ret = buf;
*size_ret = len;
fclose(f);
return 0;
out:
free(buf);
if (f) {
fclose(f);
}
return status;
}
/* Remove the last entry in a path. This is used to strip the executable name
* from a path to get the directory that the executable resides in. */
static size_t strip_last_path_entry(char *buf, char dir_delim)
{
size_t len = strlen(buf);
while (len > 0 && buf[len - 1] != dir_delim) {
buf[len - 1] = '\0';
len--;
}
return len;
}
#if LOCAL_BLADERF_OS_LINUX || LOCAL_BLADERF_OS_OSX || LOCAL_BLADERF_OS_FREEBSD
#define ACCESS_FILE_EXISTS F_OK
#define DIR_DELIMETER '/'
static const struct search_path_entries search_paths[] = {
{ false, "" },
{ true, "/.config/Nuand/bladeRF/" },
{ true, "/.Nuand/bladeRF/" },
/* LIBBLADERF_SEARCH_PATH_PREFIX is defined in the libbladeRF
* CMakeLists.txt file. It defaults to ${CMAKE_INSTALL_PREFIX}, but
* can be overridden via -DLIBBLADERF_SEARCH_PATH_OVERRIDE
*/
// { false, LIBBLADERF_SEARCH_PREFIX "/etc/Nuand/bladeRF/" },
// { false, LIBBLADERF_SEARCH_PREFIX "/share/Nuand/bladeRF/" },
/* These two entries are here for reverse compatibility.
*
* We failed to prefix ${CMAKE_INSTALL_PREFIX} on these from the beginning,
* forcing package maintainers to hard-code one of these locations,
* despite having a different ${CMAKE_INSTALL_PREFIX}.
*
* We'll keep these around for some time as fall-backs, as not to break
* existing packaging scripts.
*/
{ false, "/etc/Nuand/bladeRF/" },
{ false, "/usr/share/Nuand/bladeRF/" },
};
static inline size_t get_home_dir(char *buf, size_t max_len)
{
// const char *home;
//
// home = getenv("HOME");
// if (home != NULL && strlen(home) > 0 && strlen(home) < max_len) {
// strncat(buf, home, max_len);
// } else {
// const struct passwd *passwd;
// const uid_t uid = getuid();
// passwd = getpwuid(uid);
// strncat(buf, passwd->pw_dir, max_len);
// }
strcpy(buf, "/");
return strlen(buf);
}
static inline size_t get_install_dir(char *buf, size_t max_len)
{
return 0;
}
#if LOCAL_BLADERF_OS_LINUX
static inline size_t get_binary_dir(char *buf, size_t max_len)
{
return 0;
// ssize_t result = readlink("/proc/self/exe", buf, max_len);
//
// if (result > 0) {
// return strip_last_path_entry(buf, DIR_DELIMETER);
// } else {
// return 0;
// }
}
#elif LOCAL_BLADERF_OS_FREEBSD
static inline size_t get_binary_dir(char *buf, size_t max_len)
{
int mib[4];
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_PATHNAME;
mib[3] = -1;
ssize_t result = sysctl(mib, 4, buf, &max_len, NULL, 0);
if (result > 0) {
return strip_last_path_entry(buf, DIR_DELIMETER);
} else {
return 0;
}
}
#elif LOCAL_BLADERF_OS_OSX
#include <mach-o/dyld.h>
static inline size_t get_binary_dir(char *buf, size_t max_len)
{
uint32_t buf_size = max_len;
int status = _NSGetExecutablePath(buf, &buf_size);
if (status == 0) {
return strip_last_path_entry(buf, DIR_DELIMETER);
} else {
return 0;
}
}
#endif
#elif LOCAL_BLADERF_OS_WINDOWS
#define ACCESS_FILE_EXISTS 0
#define DIR_DELIMETER '\\'
#include <shlobj.h>
static const struct search_path_entries search_paths[] = {
{ false, "" },
{ true, "/Nuand/bladeRF/" },
};
static inline size_t get_home_dir(char *buf, size_t max_len)
{
/* Explicitly link to a runtime DLL to get SHGetKnownFolderPath.
* This deals with the case where we might not be able to staticly
* link it at build time, e.g. mingw32.
*
* http://msdn.microsoft.com/en-us/library/784bt7z7.aspx
*/
typedef HRESULT (CALLBACK* LPFNSHGKFP_T)(REFKNOWNFOLDERID, DWORD, HANDLE, PWSTR*);
HINSTANCE hDLL; // Handle to DLL
LPFNSHGKFP_T lpfnSHGetKnownFolderPath; // Function pointer
const KNOWNFOLDERID folder_id = FOLDERID_RoamingAppData;
PWSTR path;
HRESULT status;
assert(max_len < INT_MAX);
hDLL = LoadLibrary("Shell32");
if (hDLL == NULL) {
// DLL couldn't be loaded, bail out.
return 0;
}
lpfnSHGetKnownFolderPath = (LPFNSHGKFP_T)GetProcAddress(hDLL, "SHGetKnownFolderPath");
if (!lpfnSHGetKnownFolderPath) {
// Can't find the procedure we want. Free and bail.
FreeLibrary(hDLL);
return 0;
}
status = lpfnSHGetKnownFolderPath(&folder_id, 0, NULL, &path);
if (status == S_OK) {
WideCharToMultiByte(CP_ACP, 0, path, -1, buf, (int)max_len, NULL, NULL);
CoTaskMemFree(path);
}
FreeLibrary(hDLL);
return strlen(buf);
}
static inline size_t get_binary_dir(char *buf, size_t max_len)
{
DWORD status;
assert(max_len <= MAXDWORD);
status = GetModuleFileName(NULL, buf, (DWORD) max_len);
if (status > 0) {
return strip_last_path_entry(buf, DIR_DELIMETER);
} else {
return 0;
}
}
static inline size_t get_install_dir(char *buf, size_t max_len)
{
typedef LONG (CALLBACK* LPFNREGOPEN_T)(HKEY, LPCTSTR, DWORD, REGSAM, PHKEY);
typedef LONG (CALLBACK* LPFNREGQUERY_T)(HKEY, LPCTSTR, LPDWORD, LPDWORD, LPBYTE, LPDWORD);
typedef LONG (CALLBACK* LPFNREGCLOSE_T)(HKEY);
HINSTANCE hDLL; // Handle to DLL
LPFNREGOPEN_T lpfnRegOpenKeyEx; // Function pointer
LPFNREGQUERY_T lpfnRegQueryValueEx; // Function pointer
LPFNREGCLOSE_T lpfnRegCloseKey; // Function pointer
HKEY hk;
DWORD len;
assert(max_len < INT_MAX);
memset(buf, 0, max_len);
hDLL = LoadLibrary("Advapi32");
if (hDLL == NULL) {
// DLL couldn't be loaded, bail out.
return 0;
}
lpfnRegOpenKeyEx = (LPFNREGOPEN_T)GetProcAddress(hDLL, "RegOpenKeyExA");
if (!lpfnRegOpenKeyEx) {
// Can't find the procedure we want. Free and bail.
FreeLibrary(hDLL);
return 0;
}
lpfnRegQueryValueEx = (LPFNREGQUERY_T)GetProcAddress(hDLL, "RegQueryValueExA");
if (!lpfnRegQueryValueEx) {
// Can't find the procedure we want. Free and bail.
FreeLibrary(hDLL);
return 0;
}
lpfnRegCloseKey = (LPFNREGCLOSE_T)GetProcAddress(hDLL, "RegCloseKey");
if (!lpfnRegCloseKey) {
// Can't find the procedure we want. Free and bail.
FreeLibrary(hDLL);
return 0;
}
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, "Software\\Nuand LLC", 0, KEY_READ, &hk)) {
FreeLibrary(hDLL);
return 0;
}
len = (DWORD)max_len;
if (RegQueryValueEx(hk, "Path", 0, NULL, (LPBYTE) buf, &len) == ERROR_SUCCESS) {
if (len > 0 && len < max_len && buf[len - 1] != '\\')
strcat(buf, "\\");
} else
len = 0;
if (len) {
lpfnRegCloseKey(hk);
}
FreeLibrary(hDLL);
return len;
}
#else
#error "Unknown OS or missing BLADERF_OS_* definition"
#endif
/* We're not using functions that use the *nix PATH_MAX (which is known to be
* problematic), or the WIN32 MAX_PATH. Therefore, we'll just use this
* arbitrary, but "sufficiently" large max buffer size for paths */
#define PATH_MAX_LEN 4096
char *file_find(const char *filename)
{
size_t i, max_len;
char *full_path = (char*) calloc(PATH_MAX_LEN + 1, 1);
const char *env_var = getenv("BLADERF_SEARCH_DIR");
/* Check directory specified by environment variable */
if (env_var != NULL) {
strncat(full_path, env_var, PATH_MAX_LEN - 1);
full_path[strlen(full_path)] = DIR_DELIMETER;
max_len = PATH_MAX_LEN - strlen(full_path);
if (max_len >= strlen(filename)) {
strncat(full_path, filename, max_len);
if (access(full_path, ACCESS_FILE_EXISTS) != -1) {
return full_path;
}
}
}
/* Check the directory containing the currently running binary */
memset(full_path, 0, PATH_MAX_LEN);
max_len = PATH_MAX_LEN - 1;
if (get_binary_dir(full_path, max_len) != 0) {
max_len -= strlen(full_path);
if (max_len >= strlen(filename)) {
strncat(full_path, filename, max_len);
if (access(full_path, ACCESS_FILE_EXISTS) != -1) {
return full_path;
}
} else {
log_debug("Skipping search for %s in %s. "
"Path would be truncated.\n",
filename, full_path);
}
}
/* Search our list of pre-determined paths */
for (i = 0; i < ARRAY_SIZE(search_paths); i++) {
memset(full_path, 0, PATH_MAX_LEN);
max_len = PATH_MAX_LEN;
if (search_paths[i].prepend_home) {
const size_t len = get_home_dir(full_path, max_len);
if (len != 0) {
max_len -= len;
} else {
continue;
}
}
strncat(full_path, search_paths[i].path, max_len);
max_len = PATH_MAX_LEN - strlen(full_path);
if (max_len >= strlen(filename)) {
strncat(full_path, filename, max_len);
if (access(full_path, ACCESS_FILE_EXISTS) != -1) {
return full_path;
}
} else {
log_debug("Skipping search for %s in %s. "
"Path would be truncated.\n",
filename, full_path);
}
}
/* Search the installation directory, if applicable */
if (get_install_dir(full_path, PATH_MAX_LEN)) {
max_len = PATH_MAX_LEN - strlen(full_path);
if (max_len >= strlen(filename)) {
strncat(full_path, filename, max_len);
if (access(full_path, ACCESS_FILE_EXISTS) != -1) {
return full_path;
}
} else {
log_debug("Skipping search for %s in %s. "
"Path would be truncated.\n",
filename, full_path);
}
}
free(full_path);
return NULL;
}
int file_find_and_read(const char *filename, uint8_t **buf, size_t *size)
{
int status;
char *full_path = file_find(filename);
*buf = NULL;
*size = 0;
if (full_path != NULL) {
status = file_read_buffer(full_path, buf, size);
free(full_path);
return status;
} else {
return BLADERF_ERR_NO_FILE;
}
}
#undef LOCAL_BLADERF_OS_LINUX

1
sdrangel.windows.pro
View File

@ -10,6 +10,7 @@ SUBDIRS += lz4
SUBDIRS += librtlsdr
SUBDIRS += libhackrf
SUBDIRS += libairspy
SUBDIRS += libbladerf
SUBDIRS += plugins/samplesource/filesource
SUBDIRS += plugins/samplesource/sdrdaemon
SUBDIRS += plugins/samplesource/rtlsdr

1
windows.install.bat
View File

@ -6,6 +6,7 @@ copy lz4\%1\lz4.dll %2
copy libhackrf\%1\libhackrf.dll %2
copy librtlsdr\%1\librtlsdr.dll %2
copy libairspy\%1\libairspy.dll %2
copy libbladerf\%1\libbladerf.dll %2
copy %libusbdir%\dll\libusb-1.0.dll %2
mkdir %2\plugins
mkdir %2\plugins\channel