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Deuglify windows autodetect code for BFL.

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This commit is contained in:
Con Kolivas 2012-08-07 20:47:18 +10:00
parent e52762c57a
commit 7dffa07ed9
1 changed files with 21 additions and 17 deletions
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38
driver-bitforce.c
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@ -144,9 +144,16 @@ static bool bitforce_detect_one(const char *devpath)
} \ } \
} while(0) } while(0)
static char bitforce_autodetect_ftdi()
{
#ifdef WIN32 #ifdef WIN32
static char bitforce_autodetect_ftdi(void)
{
char buf[65 * numDevs];
char*bufptrs[numDevs + 1];
char devpath[] = "\\\\.\\COMnnnnn";
char *devpathnum = &devpath[7];
char found = 0;
int i;
FT_STATUS ftStatus; FT_STATUS ftStatus;
DWORD numDevs; DWORD numDevs;
HMODULE dll = LoadLibrary("FTD2XX.DLL"); HMODULE dll = LoadLibrary("FTD2XX.DLL");
@ -162,27 +169,19 @@ static char bitforce_autodetect_ftdi()
ftStatus = FT_ListDevices(&numDevs, NULL, FT_LIST_NUMBER_ONLY); ftStatus = FT_ListDevices(&numDevs, NULL, FT_LIST_NUMBER_ONLY);
if (ftStatus != FT_OK) { if (ftStatus != FT_OK) {
applog(LOG_DEBUG, "FTDI device count failed, not using FTDI bitforce autodetect"); applog(LOG_DEBUG, "FTDI device count failed, not using FTDI bitforce autodetect");
nogood: goto out;
dlclose(dll);
return 0;
} }
applog(LOG_DEBUG, "FTDI reports %u devices", (unsigned)numDevs); applog(LOG_DEBUG, "FTDI reports %u devices", (unsigned)numDevs);
char buf[65 * numDevs];
char*bufptrs[numDevs + 1];
int i;
for (i = 0; i < numDevs; ++i) for (i = 0; i < numDevs; ++i)
bufptrs[i] = &buf[i * 65]; bufptrs[i] = &buf[i * 65];
bufptrs[numDevs] = NULL; bufptrs[numDevs] = NULL;
ftStatus = FT_ListDevices(bufptrs, &numDevs, FT_LIST_ALL | FT_OPEN_BY_DESCRIPTION); ftStatus = FT_ListDevices(bufptrs, &numDevs, FT_LIST_ALL | FT_OPEN_BY_DESCRIPTION);
if (ftStatus != FT_OK) { if (ftStatus != FT_OK) {
applog(LOG_DEBUG, "FTDI device list failed, not using FTDI bitforce autodetect"); applog(LOG_DEBUG, "FTDI device list failed, not using FTDI bitforce autodetect");
goto nogood; goto out;
} }
char devpath[] = "\\\\.\\COMnnnnn";
char *devpathnum = &devpath[7];
char found = 0;
for (i = numDevs; i > 0; ) { for (i = numDevs; i > 0; ) {
--i; --i;
bufptrs[i][64] = '\0'; bufptrs[i][64] = '\0';
@ -204,14 +203,19 @@ nogood:
if (bitforce_detect_one(devpath)) if (bitforce_detect_one(devpath))
++found; ++found;
} }
out:
dlclose(dll); dlclose(dll);
return found; return found;
#else /* NOT WIN32 */
return 0;
#endif
} }
#else
static char bitforce_autodetect_ftdi(void)
{
return 0;
}
#endif
static char bitforce_detect_auto() static char bitforce_detect_auto(void)
{ {
return (serial_autodetect_udev (bitforce_detect_one, "BitFORCE*SHA256") ?: return (serial_autodetect_udev (bitforce_detect_one, "BitFORCE*SHA256") ?:
serial_autodetect_devserial(bitforce_detect_one, "BitFORCE_SHA256") ?: serial_autodetect_devserial(bitforce_detect_one, "BitFORCE_SHA256") ?:
@ -219,7 +223,7 @@ static char bitforce_detect_auto()
0); 0);
} }
static void bitforce_detect() static void bitforce_detect(void)
{ {
serial_detect_auto(bitforce_api.dname, bitforce_detect_one, bitforce_detect_auto); serial_detect_auto(bitforce_api.dname, bitforce_detect_one, bitforce_detect_auto);
} }