kb01/zmk
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Update hid.c

Browse source
This commit is contained in:
Merlinov 2023-02-08 22:23:20 +03:00 • committed by GitHub
parent 892ffb8028
commit 5a250a53ac
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 83 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

84
app/src/hid.c
View file

@ -15,6 +15,8 @@ static struct zmk_hid_keyboard_report keyboard_report = {
.report_id = 1, .body = {.modifiers = 0, ._reserved = 0, .keys = {0}}};
static struct zmk_hid_consumer_report consumer_report = {.report_id = 2, .body = {.keys = {0}}};
static struct zmk_hid_mouse_report mouse_report = {
.report_id = 4, .body = {.buttons = 0, .x = 0, .y = 0, .scroll_x = 0, .scroll_y = 0}};
// Keep track of how often a modifier was pressed.
// Only release the modifier if the count is 0.
@ -123,6 +125,84 @@ static inline bool check_keyboard_usage(zmk_key_t usage) {
break; \
} \
}
// Keep track of how often a button was pressed.
// Only release the button if the count is 0.
static int explicit_button_counts[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
static zmk_mod_flags_t explicit_buttons = 0;
#define SET_MOUSE_BUTTONS(btns) \
{ \
mouse_report.body.buttons = btns; \
LOG_DBG("Mouse buttons set to 0x%02X", mouse_report.body.buttons); \
}
int zmk_hid_mouse_button_press(zmk_mouse_button_t button) {
explicit_button_counts[button]++;
LOG_DBG("Button %d count %d", button, explicit_button_counts[button]);
WRITE_BIT(explicit_buttons, button, true);
SET_MOUSE_BUTTONS(explicit_buttons);
return 0;
}
int zmk_hid_mouse_button_release(zmk_mouse_button_t button) {
if (explicit_button_counts[button] <= 0) {
LOG_ERR("Tried to release button %d too often", button);
return -EINVAL;
}
explicit_button_counts[button]--;
LOG_DBG("Button %d count: %d", button, explicit_button_counts[button]);
if (explicit_button_counts[button] == 0) {
LOG_DBG("Button %d released", button);
WRITE_BIT(explicit_buttons, button, false);
}
SET_MOUSE_BUTTONS(explicit_buttons);
return 0;
}
int zmk_hid_mouse_buttons_press(zmk_mouse_button_flags_t buttons) {
for (zmk_mod_t i = 0; i < 16; i++) {
if (buttons & (1 << i)) {
zmk_hid_mouse_button_press(i);
}
}
return 0;
}
int zmk_hid_mouse_buttons_release(zmk_mouse_button_flags_t buttons) {
for (zmk_mod_t i = 0; i < 16; i++) {
if (buttons & (1 << i)) {
zmk_hid_mouse_button_release(i);
}
}
return 0;
}
void zmk_hid_mouse_movement_set(int16_t x, int16_t y) {
mouse_report.body.x = x;
mouse_report.body.y = y;
LOG_DBG("Mouse movement set to 0x%02X 0x%02X ", mouse_report.body.x, mouse_report.body.y);
}
void zmk_hid_mouse_movement_update(int16_t x, int16_t y) {
mouse_report.body.x += x;
mouse_report.body.y += y;
LOG_DBG("Mouse movement updated to 0x%02X 0x%02X ", mouse_report.body.x, mouse_report.body.y);
}
void zmk_hid_mouse_scroll_set(int8_t x, int8_t y) {
mouse_report.body.scroll_x = x;
mouse_report.body.scroll_y = y;
LOG_DBG("Mouse scroll set to 0x%02X 0x%02X ", mouse_report.body.scroll_x,
mouse_report.body.scroll_y);
}
void zmk_hid_mouse_scroll_update(int8_t x, int8_t y) {
mouse_report.body.scroll_x += x;
mouse_report.body.scroll_y += y;
LOG_DBG("Mouse scroll updated to 0x%02X 0x%02X ", mouse_report.body.scroll_x,
mouse_report.body.scroll_y);
}
void zmk_hid_mouse_clear() { memset(&mouse_report.body, 0, sizeof(mouse_report.body)); }
static inline int select_keyboard_usage(zmk_key_t usage) {
TOGGLE_KEYBOARD(0U, usage);
@ -142,7 +222,9 @@ static inline int check_keyboard_usage(zmk_key_t usage) {
}
return false;
}
struct zmk_hid_mouse_report *zmk_hid_get_mouse_report() {
return &mouse_report;
}
#else
#error "A proper HID report type must be selected"
#endif