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hidpp10: Fix LED read/write

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With this the LEDs can be read and written on the G9.

The G9 is as far as I know the only hid++1.0 mouse with RGB LED. The
other mice are monochrome.
This commit is contained in:
Thomas Hindoe Paaboel Andersen
2017-10-10 23:13:54 +02:00
committed by Peter Hutterer
parent 9a74e30c64
commit e063aa3d2a
3 changed files with 49 additions and 0 deletions
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1
data/devices/logitech-g9.device
View File

@@ -3,6 +3,7 @@
[Device]
Name=Logitech G9
DeviceMatch=usb:046d:c048
LedTypes=dpi
Driver=hidpp10
Svg=logitech-g9.svg

45
src/driver-hidpp10.c
View File

@@ -337,6 +337,43 @@ hidpp10drv_write_button(struct hidpp10_profile *profile,
return 0;
}
static void
hidpp10drv_read_led(struct ratbag_led *led)
{
struct ratbag_device *device = led->profile->device;
struct hidpp10drv_data *drv_data = ratbag_get_drv_data(device);
struct hidpp10_device *hidpp10 = drv_data->dev;
struct hidpp10_profile profile;
int ret;
ret = hidpp10_get_profile(hidpp10, led->profile->index, &profile);
if (ret)
return;
switch (hidpp10->profile_type) {
case HIDPP10_PROFILE_G500:
led->colordepth = RATBAG_LED_COLORDEPTH_RGB_888;
break;
default:
led->colordepth = RATBAG_LED_COLORDEPTH_MONOCHROME;
break;
}
led->mode = RATBAG_LED_ON;
led->color.red = profile.red;
led->color.green = profile.green;
led->color.blue = profile.blue;
}
static void
hidpp10drv_write_led(struct hidpp10_profile *profile,
struct ratbag_led *led)
{
profile->red = led->color.red;
profile->green = led->color.green;
profile->blue = led->color.blue;
}
static int
hidpp10drv_set_current_profile(struct ratbag_device *device, unsigned int index)
{
@@ -351,6 +388,7 @@ hidpp10drv_read_profile(struct ratbag_profile *profile)
{
struct ratbag_device *device = profile->device;
struct ratbag_button *button;
struct ratbag_led *led;
struct hidpp10drv_data *drv_data;
struct hidpp10_device *hidpp10;
struct hidpp10_profile p = {0};
@@ -404,6 +442,9 @@ hidpp10drv_read_profile(struct ratbag_profile *profile)
ratbag_profile_for_each_button(profile, button)
hidpp10drv_read_button(button);
ratbag_profile_for_each_led(profile, led)
hidpp10drv_read_led(led);
}
static int
@@ -469,6 +510,7 @@ hidpp10drv_commit(struct ratbag_device *device)
struct hidpp10_device *dev = drv_data->dev;
struct ratbag_profile *profile;
struct ratbag_button *button;
struct ratbag_led *led;
struct ratbag_resolution *resolution;
struct ratbag_resolution *active_resolution = NULL;
struct hidpp10_profile p;
@@ -503,6 +545,9 @@ hidpp10drv_commit(struct ratbag_device *device)
return RATBAG_ERROR_DEVICE;
}
ratbag_profile_for_each_led(profile, led)
hidpp10drv_write_led(&p, led);
if (dev->profile_type != HIDPP10_PROFILE_UNKNOWN) {
rc = hidpp10_set_profile(dev, profile->index, &p);
if (rc)

3
src/hidpp10.c
View File

@@ -1515,6 +1515,9 @@ hidpp10_read_profile(struct hidpp10_device *dev, uint8_t number)
hidpp10_fill_buttons(dev, profile, buttons, PROFILE_NUM_BUTTONS);
break;
case HIDPP10_PROFILE_G9:
profile->red = p9->red;
profile->green = p9->green;
profile->blue = p9->blue;
profile->default_dpi_mode = p9->default_dpi_mode;
profile->refresh_rate = p9->usb_refresh_rate ? 1000/p9->usb_refresh_rate : 0;