DrathOrg/libratbag-plus
1
0
Fork 0
forked from drath/libratbag
Code Pull Requests Activity

drv-hidpp20: implement set_current_profile()

Browse Source 
Only enabled for PROFILES_8100.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
This commit is contained in:
Benjamin Tissoires
2016-02-09 14:42:45 +01:00
parent f3679bc8e7
commit 54fa8b6fa4
3 changed files with 44 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/driver-hidpp20.c
View File

@@ -371,7 +371,12 @@ hidpp20drv_current_profile(struct ratbag_device *device)
static int
hidpp20drv_set_current_profile(struct ratbag_device *device, unsigned int index)
{
return -ENOTSUP;
struct hidpp20drv_data *drv_data = ratbag_get_drv_data((struct ratbag_device *)device);
if (!(drv_data->capabilities & HIDPP_CAP_ONBOARD_PROFILES_8100))
return 0;
return hidpp20_onboard_profiles_set_current_profile(drv_data->dev, index);
}
static int
@@ -700,6 +705,7 @@ hidpp20drv_init_feature(struct ratbag_device *device, uint16_t feature)
drv_data->capabilities |= HIDPP_CAP_ONBOARD_PROFILES_8100;
hidpp20drv_set_exported_capability(device, RATBAG_DEVICE_CAP_BUTTON_KEY);
hidpp20drv_set_exported_capability(device, RATBAG_DEVICE_CAP_SWITCHABLE_RESOLUTION);
hidpp20drv_set_exported_capability(device, RATBAG_DEVICE_CAP_SWITCHABLE_PROFILE);
/* we read the profiles once with an incorect profile index
* to get the correct number of supported profiles. */
hidpp20drv_read_onboard_profile(device, 0xffffff);

27
src/hidpp20.c
View File

@@ -1101,6 +1101,33 @@ hidpp20_onboard_profiles_get_current_profile(struct hidpp20_device *device)
return msg.msg.parameters[1];
}
int
hidpp20_onboard_profiles_set_current_profile(struct hidpp20_device *device,
uint8_t index)
{
uint8_t feature_index;
int rc;
union hidpp20_message msg = {
.msg.report_id = REPORT_ID_SHORT,
.msg.device_idx = device->index,
.msg.address = CMD_ONBOARD_PROFILES_SET_CURRENT_PROFILE,
.msg.parameters[1] = index + 1,
};
feature_index = hidpp_root_get_feature_idx(device,
HIDPP_PAGE_ONBOARD_PROFILES);
if (feature_index == 0)
return -ENOTSUP;
msg.msg.sub_id = feature_index;
rc = hidpp20_request_command(device, &msg);
if (rc)
return rc;
return 0;
}
static int
hidpp20_onboard_profiles_initialize(struct hidpp20_device *device,
unsigned profile_count,

10
src/hidpp20.h
View File

@@ -386,6 +386,16 @@ hidpp20_onboard_profiles_destroy(struct hidpp20_device *device,
*/
int hidpp20_onboard_profiles_get_current_profile(struct hidpp20_device *device);
/**
* Sets the current profile index.
* Indexes are 1-indexed.
*
* return 0 or a negative error.
*/
int
hidpp20_onboard_profiles_set_current_profile(struct hidpp20_device *device,
uint8_t index);
/**
* parse a given profile from the mouse and fill in the right profile in
* profiles_list.