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AIROC™ BTSDK v4.8 - Documentation | |||
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AIROC™ BTSDK v4.8 - Documentation | |||
List of parameters and defined functions needed to access the Key Scan driver. More...
Functions | |
| void | wiced_hal_keyscan_configure (UINT8 num_rows, UINT8 num_columns) |
| Defines the keyscan driver. More... | |
| void | wiced_hal_keyscan_init (void) |
| Keyscan driver initialization function. More... | |
| void | wiced_hal_keyscan_reset (void) |
| Reset the keyscan HW. More... | |
| void | wiced_hal_keyscan_turnOff (void) |
| Turns off the keyscan HW. More... | |
| void | wiced_hal_keyscan_register_for_event_notification (void(*userfn)(void *), void *userdata) |
| Register for notification of changes. More... | |
| void | wiced_hal_keyscan_enable_ghost_detection (wiced_bool_t enable) |
| Enable/disable keyscan ghost key detection. More... | |
| void | wiced_hal_keyscan_config_gpios (void) |
| Configure GPIOs for keyscan operation. More... | |
| wiced_bool_t | wiced_hal_keyscan_is_any_key_pressed (void) |
| check if HW detects any pressed key More... | |
| uint8_t | wiced_hal_keyscan_get_key_pressed_count (void) |
| wiced_hal_keyscan_get_key_pressed_count() – added in build 130 returns how many keys are pressed More... | |
| wiced_bool_t | wiced_hal_keyscan_events_pending (void) |
| Defines a keyscan driver. More... | |
| wiced_bool_t | wiced_hal_keyscan_get_next_event (KeyEvent *key) |
| Get the next event. More... | |
| void | wiced_hal_keyscan_flush_HW_events (void) |
| Clears the keys in the HW queue. More... | |
List of parameters and defined functions needed to access the Key Scan driver.
