diff options
Diffstat (limited to 'tmk_core/protocol')
| -rw-r--r-- | tmk_core/protocol/report.c | 13 | ||||
| -rw-r--r-- | tmk_core/protocol/report.h | 4 |
2 files changed, 17 insertions, 0 deletions
diff --git a/tmk_core/protocol/report.c b/tmk_core/protocol/report.c index 854b59ae48..5755098c60 100644 --- a/tmk_core/protocol/report.c +++ b/tmk_core/protocol/report.c @@ -278,3 +278,16 @@ void clear_keys_from_report(report_keyboard_t* keyboard_report) { #endif memset(keyboard_report->keys, 0, sizeof(keyboard_report->keys)); } + +#ifdef MOUSE_ENABLE +/** + * @brief Compares 2 mouse reports for difference and returns result + * + * @param[in] new_report report_mouse_t + * @param[in] old_report report_mouse_t + * @return bool result + */ +__attribute__((weak)) bool has_mouse_report_changed(report_mouse_t* new_report, report_mouse_t* old_report) { + return memcmp(new_report, old_report, sizeof(report_mouse_t)); +} +#endif diff --git a/tmk_core/protocol/report.h b/tmk_core/protocol/report.h index 1adc892f3b..7bbeb78af7 100644 --- a/tmk_core/protocol/report.h +++ b/tmk_core/protocol/report.h @@ -320,6 +320,10 @@ void add_key_to_report(report_keyboard_t* keyboard_report, uint8_t key); void del_key_from_report(report_keyboard_t* keyboard_report, uint8_t key); void clear_keys_from_report(report_keyboard_t* keyboard_report); +#ifdef MOUSE_ENABLE +bool has_mouse_report_changed(report_mouse_t* new_report, report_mouse_t* old_report); +#endif + #ifdef __cplusplus } #endif |