extern/deskhop
1
0
Fork 0
mirror of https://github.com/hrvach/deskhop.git synced 2025-02-16 17:50:50 +01:00
Code Issues Packages Projects Releases Wiki Activity

Added a special case for mousekeys in QMK keyboard

Browse Source
This commit is contained in:
ak66666 2024-06-29 23:40:48 -04:00
parent 0aa4addf2d
commit 0cb30a4806
1 changed files with 34 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/hid_report.c
View File

@ -273,6 +273,34 @@ int32_t _extract_kbd_nkro(uint8_t *raw_report, int len, hid_interface_t *iface,
kb->nkro.usage_min, kb->nkro.usage_max, ptr, KEYS_IN_USB_REPORT, report->keycode);
}
/* Mouse is the same as NKRO, just don't move the offset back (?) */
int32_t _extract_kbd_mouse(uint8_t *raw_report, int len, hid_interface_t *iface, hid_keyboard_report_t *report) {
uint8_t *ptr = raw_report;
keyboard_t *kb = &iface->keyboard;
/* Skip report ID */
if (iface->uses_report_id)
ptr++;
/* We expect array of bits mapping 1:1 from usage_min to usage_max, otherwise panic */
if ((kb->nkro.usage_max - kb->nkro.usage_min + 1) != kb->nkro.size)
return -1;
/* We expect modifier to be 8 bits long, otherwise we'll fallback to boot mode */
if (kb->modifier.size == MODIFIER_BIT_LENGTH) {
report->modifier = ptr[kb->modifier.offset_idx];
} else
return -1;
/* For the mouse endpoint's report the offset seems to be 1 byte earlier, need to move it */
/* Move the pointer to the nkro offset's byte index */
ptr = &ptr[kb->nkro.offset_idx + 1];
return extract_bit_variable(
kb->nkro.usage_min, kb->nkro.usage_max, ptr, KEYS_IN_USB_REPORT, report->keycode);
}
int32_t extract_kbd_data(
uint8_t *raw_report, int len, uint8_t itf, hid_interface_t *iface, hid_keyboard_report_t *report) {
int report_id = raw_report[0];
@ -284,6 +312,12 @@ int32_t extract_kbd_data(
if (iface->protocol == HID_PROTOCOL_BOOT)
return _extract_kbd_boot(raw_report, len, report);
/* Mouse keys from the keyboard is a special case */
if (report_id == 2
&& report_id == iface->keyboard.nkro.report_id
)
return _extract_kbd_mouse(raw_report, len, iface, report);
/* NKRO is a special case */
if (report_id > 0
&& report_id == iface->keyboard.nkro.report_id