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Enhance reliability

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After a reboot to Windows, which had applied a different configuration, I wasn't
successful in reapplying the old settings from within Linux in a reliable way so
that they would be loaded by the device on the next reconnect.  Writing the
configuration twice in a row seemed to help.  This also seems to work.  There
might be some timing or what not behind the issue, I don't know.

The GUI tool is a bit prone to quitting on LIBUSB_ERROR_PIPE on my system at
the moment.  Not very user-friendly.  But I'm tired of inspecting it already,
unplugging and re-plugging in the mouse all the time like an idiot...
This commit is contained in:
Přemysl Eric Janouch 2014-02-08 01:51:01 +01:00
parent 293a36e220
commit d034b7bb2a
2 changed files with 13 additions and 5 deletions
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2
README
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@ -28,7 +28,7 @@ $ cmake .. -DCMAKE_INSTALL_PREFIX=/usr
# make install
Note that there's no "make uninstall" and the GUI needs to be installed in the
right location to work correctly.
right location in order to work correctly.
If you don't want the GUI frontend, append -DBUILD_GUI=NO to the cmake command.
The GUI also isn't going to be built if you don't have the GTK+ 3 development

16
sensei-raw-ctl.c
View File

@ -189,8 +189,12 @@ static int
sensei_set_intensity (libusb_device_handle *device,
enum sensei_intensity intensity)
{
unsigned char cmd[32] = { 0x05, 0x01, intensity };
return sensei_send_command (device, cmd, sizeof cmd);
unsigned char cmd_1[32] = { 0x05, 0x01, intensity };
unsigned char cmd_2[32] = { 0x05, 0x02, intensity };
unsigned result = sensei_send_command (device, cmd_1, sizeof cmd_1);
if (result < 0)
return result;
return sensei_send_command (device, cmd_2, sizeof cmd_2);
}
/** Set pulsation speed. */
@ -198,8 +202,12 @@ static int
sensei_set_pulsation (libusb_device_handle *device,
enum sensei_pulsation pulsation)
{
unsigned char cmd[32] = { 0x07, 0x01, pulsation };
return sensei_send_command (device, cmd, sizeof cmd);
unsigned char cmd_1[32] = { 0x07, 0x01, pulsation };
unsigned char cmd_2[32] = { 0x07, 0x02, pulsation };
unsigned result = sensei_send_command (device, cmd_1, sizeof cmd_1);
if (result < 0)
return result;
return sensei_send_command (device, cmd_2, sizeof cmd_2);
}
/** Set sensitivity in CPI. */