version 1.1.2.2, 2010/10/23 01:50:49
|
version 1.4, 2014/02/05 15:44:05
|
Line 5
|
Line 5
|
* $Author$ |
* $Author$ |
* $Id$ |
* $Id$ |
* |
* |
*************************************************************************/ | ************************************************************************* |
| The ELWIX and AITNET software is distributed under the following |
| terms: |
| |
| All of the documentation and software included in the ELWIX and AITNET |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
| |
| Copyright 2004 - 2014 |
| by Michael Pounov <misho@elwix.org>. All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
| are met: |
| 1. Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
| notice, this list of conditions and the following disclaimer in the |
| documentation and/or other materials provided with the distribution. |
| 3. All advertising materials mentioning features or use of this software |
| must display the following acknowledgement: |
| This product includes software developed by Michael Pounov <misho@elwix.org> |
| ELWIX - Embedded LightWeight unIX and its contributors. |
| 4. Neither the name of AITNET nor the names of its contributors |
| may be used to endorse or promote products derived from this software |
| without specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND |
| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| SUCH DAMAGE. |
| */ |
#include "global.h" |
#include "global.h" |
#include "athctl.h" |
#include "athctl.h" |
|
|
Line 19 Usage()
|
Line 56 Usage()
|
{ |
{ |
printf( "athCtl is tool for Atheros WiFi cards managment \n" |
printf( "athCtl is tool for Atheros WiFi cards managment \n" |
"=== %s === %s@%s ===\n\n" |
"=== %s === %s@%s ===\n\n" |
" Syntax: athctl [options] [exec_file]\n\n" | " Syntax: athctl [options] [[0xMemory_Address] new_value]\n" |
| " athctl [-v] -t [-i <iface_no>]\n" |
| " athctl [-v] -c <timeout> [-i <iface_no>]\n" |
| " athctl [-v] -d <distance> [-i <iface_no>]\n" |
| " athctl [-v] -r <0xoffset> <0xMemory_Address>\n" |
| " athctl [-v] -w <0xoffset> <0xMemory_Address> <uint16_value>\n" |
| " athctl [-v] -s <file> <0xMemory_Address>\n" |
| " athctl [-v] -u <file> <0xMemory_Address>\n" |
| " athctl [-v] -R <0xMemory_Address> [new_regdomain]\n" |
| "\n" |
"\t-v\t\tVerbose ...\n" |
"\t-v\t\tVerbose ...\n" |
"\t-t\t\tGet current Atheros maximum range in meters\n" |
"\t-t\t\tGet current Atheros maximum range in meters\n" |
"\t-i <iface_no>\tApply to this Atheros interface number (like ath0 == 0)\n" |
"\t-i <iface_no>\tApply to this Atheros interface number (like ath0 == 0)\n" |
"\t-d <distance>\tMode distance, meters to target\n" |
"\t-d <distance>\tMode distance, meters to target\n" |
"\t-c <timeout>\tMode distance, mS timeouts correction\n" |
"\t-c <timeout>\tMode distance, mS timeouts correction\n" |
|
"\t-R\t\tRead or Write EEPROM Regulatory domain\n" |
|
"\t-s <file>\tDump EEPROM to file\n" |
|
"\t-u <file>\tUpdate EEPROM from file\n" |
|
"\t-r <offset>\tRead EEPROM word from PCI mapped memory address\n" |
|
"\t-w <offset>\tWrite EEPROM word to PCI mapped memory address\n" |
"\n", compiled, compiledby, compilehost); |
"\n", compiled, compiledby, compilehost); |
} |
} |
|
|
Line 127 calcTimeout(int ifid, int cor)
|
Line 178 calcTimeout(int ifid, int cor)
|
|
|
return timeout[0]; |
return timeout[0]; |
} |
} |
|
|
|
|
|
static inline void * |
|
devOpen(u_long baseaddr) |
|
{ |
|
int fd; |
|
void *basemem; |
|
|
|
fd = open("/dev/mem", O_RDWR); |
|
if (fd == -1) { |
|
printf("Error:: open device #%d - %s\n", errno, strerror(errno)); |
|
return NULL; |
|
} |
|
basemem = mmap(NULL, ATH_PCI_MEM_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED, fd, baseaddr); |
|
if (basemem == MAP_FAILED) { |
|
printf("Error:: map device #%d - %s\n", errno, strerror(errno)); |
|
close(fd); |
|
return NULL; |
|
} else |
|
close(fd); |
|
|
|
return basemem; |
|
} |
|
|
|
static inline void |
|
devClose(void *basemem) |
|
{ |
|
if (basemem) |
|
munmap(basemem, ATH_PCI_MEM_SIZE); |
|
} |
|
|
|
static inline int |
|
readWord(u_char *mem, u_long offset) |
|
{ |
|
register int timeout = ATH_ACCESS_TIMEOUT; |
|
u_long stat; |
|
|
|
VERB(9) printf("Reading EEPROM memory %p+%lx ...\n", mem, offset); |
|
ATH_OUT(mem, AR5211_EEPROM_CONF, 0); |
|
usleep(ATH_ACCESS_WAIT); |
|
/* enable eeprom access */ |
|
ATH_OUT(mem, AR5211_EEPROM_COMD, ATH_IN(mem, AR5211_EEPROM_COMD) | AR5211_EEPROM_COMD_RESET); |
|
usleep(ATH_ACCESS_WAIT); |
|
/* set address */ |
|
ATH_OUT(mem, AR5211_EEPROM_ADDR, offset); |
|
usleep(ATH_ACCESS_WAIT); |
|
/* enable eeprom read access */ |
|
ATH_OUT(mem, AR5211_EEPROM_COMD, ATH_IN(mem, AR5211_EEPROM_COMD) | AR5211_EEPROM_COMD_READ); |
|
usleep(ATH_ACCESS_WAIT); |
|
|
|
while (timeout--) { |
|
usleep(1); |
|
stat = ATH_IN(mem, AR5211_EEPROM_STATUS); |
|
if (stat & AR5211_EEPROM_STAT_RDDONE) { |
|
if (stat & AR5211_EEPROM_STAT_RDERR) { |
|
printf("Error:: EEPROM read failed!\n"); |
|
return -1; |
|
} |
|
|
|
stat = ATH_IN(mem, AR5211_EEPROM_DATA); |
|
return (stat & 0x0000ffff) << 16; |
|
} |
|
} |
|
|
|
printf("Error:: EEPROM read timeout!\n"); |
|
return -1; |
|
} |
|
|
|
static inline int |
|
writeWord(u_char *mem, u_long offset, u_short newval) |
|
{ |
|
register int i = ATH_WRITE_RETRY, timeout; |
|
u_long pcicfg, stat; |
|
int chk; |
|
|
|
VERB(9) printf("Writing EEPROM memory %p+%lx ...\n", mem, offset); |
|
/* enable pci write access */ |
|
pcicfg = ATH_IN(mem, AR5K_PCICFG); |
|
ATH_OUT(mem, AR5K_PCICFG, (pcicfg & ~AR5K_PCICFG_SPWR_DN)); |
|
usleep(ATH_ACCESS_WAITDOWN); |
|
ATH_OUT(mem, AR5K_PCICFG, pcicfg | AR5K_PCICFG_EEAE /* | 0x2 */); |
|
usleep(ATH_ACCESS_WAITPCI); |
|
ATH_OUT(mem, AR5211_EEPROM_STATUS, 0); |
|
usleep(ATH_ACCESS_WAITPCI); |
|
/* ATH_OUT(mem, AR5211_EEPROM_CONF, 1); */ |
|
ATH_OUT(mem, AR5211_EEPROM_CONF, 0); |
|
|
|
do { |
|
/* enable eeprom write access */ |
|
ATH_OUT(mem, AR5211_EEPROM_COMD, AR5211_EEPROM_COMD_RESET); |
|
usleep(ATH_ACCESS_WAITDOWN); |
|
ATH_OUT(mem, AR5211_EEPROM_DATA, newval); |
|
usleep(ATH_ACCESS_WAIT); |
|
ATH_OUT(mem, AR5211_EEPROM_ADDR, offset); |
|
usleep(ATH_ACCESS_WAIT); |
|
ATH_OUT(mem, AR5211_EEPROM_COMD, AR5211_EEPROM_COMD_WRITE); |
|
usleep(ATH_ACCESS_WAIT); |
|
|
|
for (timeout = ATH_ACCESS_TIMEOUT; timeout; timeout--) { |
|
stat = ATH_IN(mem, AR5211_EEPROM_STATUS); |
|
if (stat & 0xc) { |
|
if (stat & AR5211_EEPROM_STAT_WRERR) { |
|
printf("Error:: EEPROM write failed!\n"); |
|
return -1; |
|
} |
|
|
|
ATH_OUT(mem, AR5211_EEPROM_STATUS, 0); |
|
usleep(ATH_ACCESS_WAIT * 2); |
|
break; |
|
} |
|
usleep(ATH_ACCESS_WAIT * 2); |
|
} |
|
|
|
chk = readWord(mem, offset); |
|
if (chk == (u_short) -1) |
|
return -1; |
|
if ((u_short) (chk >> 16) == newval) |
|
return chk; |
|
else |
|
VERB(1) printf("Write & Read don`t match 0x%04X != 0x%04X\n", newval, (u_short) (chk >> 16)); |
|
if (i) |
|
printf("Warning:: Retrying EEPROM write ...\n"); |
|
} while (--i); |
|
|
|
printf("Error:: EEPROM write timeout!\n"); |
|
return -1; |
|
} |
|
|
|
static int |
|
dumpFile(const char *csName, u_char *mem) |
|
{ |
|
register u_long i; |
|
u_short d1, d2; |
|
u_char eeprom[ATH_EEPROM_SIZE] = { 0 }; |
|
int f, data; |
|
|
|
VERB(2) printf("Reading EEPROM memory %p ::\n", mem); |
|
for (i = 0; i < ATH_EEPROM_SIZE / 2; i++) { |
|
if (!(i % 0x40)) { |
|
if (i) |
|
printf("]\n"); |
|
printf("0x%04lX [", i * 2); |
|
} |
|
|
|
if ((data = readWord(mem, i)) == -1) |
|
return -1; |
|
else { |
|
d1 = ((u_short)(data >> 16)) / 0x100; |
|
d2 = ((u_short)(data >> 16)) % 0x100; |
|
|
|
VERB(5) printf( "Current value 0x%04X on position 0x%04lX will change 0x%02X 0x%02X\n", |
|
(u_short) (data >> 16), i, d1, d2); |
|
} |
|
|
|
eeprom[i * 2] = d2; |
|
eeprom[i * 2 + 1] = d1; |
|
|
|
printf("."); |
|
usleep(ATH_ACCESS_WAITDOWN); |
|
} |
|
printf("]\n"); |
|
|
|
VERB(2) printf("Saving EEPROM to file %s ... ", csName); |
|
f = open(csName, O_WRONLY | O_CREAT | O_TRUNC, 0644); |
|
if (f == -1) { |
|
printf("Failed!\nError:: in create file %s #%d - %s\n", csName, |
|
errno, strerror(errno)); |
|
return 0; |
|
} |
|
if (write(f, eeprom, ATH_EEPROM_SIZE) == -1) { |
|
printf("Failed!\nError:: in write to file %s #%d - %s\n", csName, |
|
errno, strerror(errno)); |
|
close(f); |
|
return 0; |
|
} |
|
close(f); |
|
printf("OK!\n"); |
|
return 1; |
|
} |
|
|
|
static int |
|
flashFile(const char *csName, u_char *mem) |
|
{ |
|
register u_long i; |
|
u_short d1; |
|
u_char eeprom[ATH_EEPROM_SIZE] = { 0 }; |
|
int f, data; |
|
|
|
VERB(2) printf("Reading EEPROM from file %s ... ", csName); |
|
f = open(csName, O_RDONLY); |
|
if (f == -1) { |
|
printf("Failed!\nError:: in open file %s #%d - %s\n", csName, |
|
errno, strerror(errno)); |
|
return 0; |
|
} |
|
if (read(f, eeprom, ATH_EEPROM_SIZE) != ATH_EEPROM_SIZE) { |
|
printf("Failed!\nError:: failed load image from file %s\n", csName); |
|
close(f); |
|
return 0; |
|
} |
|
close(f); |
|
VERB(2) printf("OK!\n"); |
|
|
|
VERB(2) printf("Writing EEPROM memory %p ::\n", mem); |
|
for (i = 0; i < ATH_EEPROM_SIZE / 2; i++) { |
|
if (!(i % 0x40)) { |
|
if (i) |
|
printf("]\n"); |
|
printf("0x%04lX [", i * 2); |
|
} |
|
|
|
if ((data = readWord(mem, i)) == -1) |
|
return -1; |
|
else |
|
d1 = eeprom[i * 2 + 1] * 0x100 + eeprom[i * 2]; |
|
VERB(5) printf("eeprom_data=0x%04X read_d1=0x%04X\n", (u_char) (data >> 16), d1); |
|
|
|
if (((u_short) (data >> 16)) == d1) |
|
printf("."); |
|
else { |
|
|
|
if (writeWord(mem, i, d1) < 1) |
|
printf("!"); |
|
else |
|
printf("x"); |
|
} |
|
|
|
usleep(ATH_ACCESS_WAITDOWN); |
|
} |
|
printf("]\n"); |
|
|
|
return 0; |
|
} |
|
|
|
static int |
|
regDomain(u_char *mem, u_short newval) |
|
{ |
|
int ret, data; |
|
|
|
if ((data = readWord(mem, ATH_OFFSET_REGDOMAIN)) == -1) |
|
return -1; |
|
|
|
printf("Current value 0x%04X ", (u_short) (data >> 16)); |
|
if (newval != (u_short) -1) { |
|
printf("will change to 0x%04X\n", newval); |
|
|
|
if ((ret = writeWord(mem, ATH_OFFSET_REGDOMAIN, newval)) == -1) |
|
return -1; |
|
|
|
printf("Updated regulatory domain is 0x%04X\n", (u_short) (ret >> 16)); |
|
} else |
|
printf("\nCurrent regulatory domain is 0x%04X\n", (u_short) (data >> 16)); |
|
|
|
return 0; |
|
} |
|
|
// ---------------------------------------------------- |
// ---------------------------------------------------- |
|
|
int |
int |
main(int argc, char **argv) |
main(int argc, char **argv) |
{ |
{ |
char ch, mode = 0; | char ch, szName[MAXPATHLEN] = { 0 }, mode = 0; |
int ret = 0, dist = 0, cor = 0, ino = 0; |
int ret = 0, dist = 0, cor = 0, ino = 0; |
|
u_long offset = 0, baseaddr = (u_long) -1; |
|
u_short newval = 0; |
|
void *basemem = NULL; |
|
|
while ((ch = getopt(argc, argv, "hvti:d:c:")) != -1) | while ((ch = getopt(argc, argv, "hvRtr:w:i:d:c:u:s:")) != -1) |
switch (ch) { |
switch (ch) { |
case 'v': |
case 'v': |
Verbose++; |
Verbose++; |
Line 162 main(int argc, char **argv)
|
Line 472 main(int argc, char **argv)
|
mode |= 1; |
mode |= 1; |
cor = strtol(optarg, NULL, 0); |
cor = strtol(optarg, NULL, 0); |
break; |
break; |
|
case 's': |
|
mode = 0x10; |
|
strlcpy(szName, optarg, MAXPATHLEN); |
|
break; |
|
case 'u': |
|
mode = 0x20; |
|
strlcpy(szName, optarg, MAXPATHLEN); |
|
break; |
|
case 'R': |
|
mode = 0x40; |
|
break; |
|
case 'r': |
|
mode = 4; |
|
offset = strtoul(optarg, NULL, 0); |
|
break; |
|
case 'w': |
|
mode = 8; |
|
offset = strtoul(optarg, NULL, 0); |
|
break; |
case 'h': |
case 'h': |
default: |
default: |
Usage(); |
Usage(); |
Line 169 main(int argc, char **argv)
|
Line 498 main(int argc, char **argv)
|
} |
} |
argc -= optind; |
argc -= optind; |
argv += optind; |
argv += optind; |
|
if (argc && *argv) |
|
baseaddr = strtoul(*argv, NULL, 0); |
if (!mode) { |
if (!mode) { |
printf("Error:: not selected mode for operation ...\n"); |
printf("Error:: not selected mode for operation ...\n"); |
return 1; |
return 1; |
} |
} |
|
if (mode > 3 && baseaddr == (u_long) -1) { |
|
printf("Error:: in this mode for operation, must give memory mapped address ...\n"); |
|
return 1; |
|
} |
|
if (mode & 8) { |
|
if (!argv[1]) { |
|
printf("Error:: in write word mode, must give memory mapped address and new value ...\n"); |
|
return 1; |
|
} else |
|
newval = (u_short) strtoul(argv[1], NULL, 0); |
|
} |
|
if (mode & 0x40) { |
|
if (argv[1]) |
|
newval = (u_short) strtoul(argv[1], NULL, 0); |
|
else |
|
newval = (u_short) -1; |
|
} |
|
|
if (mode & 1) |
if (mode & 1) |
if ((ret = calcDistance(ino, dist, cor)) < 1) |
if ((ret = calcDistance(ino, dist, cor)) < 1) |
Line 186 main(int argc, char **argv)
|
Line 534 main(int argc, char **argv)
|
else |
else |
printf("~%d\n", ret); |
printf("~%d\n", ret); |
} |
} |
|
} |
|
|
|
if (mode & 4) { |
|
if (!(basemem = devOpen(baseaddr))) |
|
return 2; |
|
if ((ret = readWord(basemem, offset)) == -1) { |
|
devClose(basemem); |
|
return 3; |
|
} else |
|
printf("EEPROM readed value 0x%04X\n", (u_short) (ret >> 16)); |
|
devClose(basemem); |
|
} |
|
if (mode & 8) { |
|
if (!(basemem = devOpen(baseaddr))) |
|
return 2; |
|
if ((ret = writeWord(basemem, offset, newval)) == -1) { |
|
devClose(basemem); |
|
return 3; |
|
} else |
|
printf("EEPROM writed value 0x%04X\n", (u_short) (ret >> 16)); |
|
devClose(basemem); |
|
} |
|
|
|
if (mode & 0x10) { |
|
if (!(basemem = devOpen(baseaddr))) |
|
return 2; |
|
if ((ret = dumpFile(szName, basemem)) < 1) { |
|
devClose(basemem); |
|
return 3; |
|
} |
|
devClose(basemem); |
|
} |
|
if (mode & 0x20) { |
|
if (!(basemem = devOpen(baseaddr))) |
|
return 2; |
|
if ((ret = flashFile(szName, basemem)) < 1) { |
|
devClose(basemem); |
|
return 3; |
|
} |
|
devClose(basemem); |
|
} |
|
|
|
if (mode & 0x40) { |
|
if (!(basemem = devOpen(baseaddr))) |
|
return 2; |
|
if ((ret = regDomain(basemem, newval)) < 1) { |
|
devClose(basemem); |
|
return 3; |
|
} |
|
devClose(basemem); |
} |
} |
|
|
return 0; |
return 0; |