m_protocol_hid_state.h

/*$$$LICENCE_NORDIC_STANDARD<2016>$$$*/

#ifndef M_PROTOCOL_HID_STATE_H__
#define M_PROTOCOL_HID_STATE_H__

#ifdef __cplusplus
extern "C" {
#endif

typedef struct
{
 uint32_t usage; 
 int16_t value; 
} m_protocol_hid_state_item_t;


ret_code_t m_protocol_hid_state_init(void);

void m_protocol_hid_state_update(uint32_t usage, int16_t report, bool absolute);

#define m_protocol_hid_state_update_rel(usage, report) m_protocol_hid_state_update(usage, report, false)

#define m_protocol_hid_state_update_abs(usage, report) m_protocol_hid_state_update(usage, report, true)

ret_code_t m_protocol_hid_state_connect(void);

ret_code_t m_protocol_hid_state_disconnect(void);

m_protocol_hid_state_item_t *m_protocol_hid_state_get(uint32_t usage);

m_protocol_hid_state_item_t const *m_protocol_hid_state_page_it_init(uint16_t page);

m_protocol_hid_state_item_t const *m_protocol_hid_state_page_it_next(m_protocol_hid_state_item_t const *p_item);

#ifdef __cplusplus
}
#endif

#endif /* M_PROTOCOL_HID_STATE_H__ */