ruuvi_interface_communication_ble_gatt.h

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#ifndef RUUVI_INTERFACE_COMMUNICATION_BLE4_GATT_H
#define RUUVI_INTERFACE_COMMUNICATION_BLE4_GATT_H
#include "ruuvi_driver_error.h"
#include "ruuvi_interface_communication.h"
#include "ruuvi_interface_communication_radio.h"
#include "ruuvi_driver_enabled_modules.h"
 
#if RI_GATT_ENABLED
#   define RUUVI_NRF5_SDK15_GATT_ENABLED RUUVI_NRF5_SDK15_ENABLED
#endif
 
// Apple guideline: 2 s. ≤ CONN_SUP_TIMEOUT ≤ 6 s.
#define RI_GATT_CONN_SUP_TIMEOUT_MS (6000U)
 
// Apple guideline: Slave Latency ≤ 30
// Apple guideline: MAX_CONN_INTERVAL * (SLAVE_LATENCY + 1) <= 2 s.
#define RI_GATT_SLAVE_LATENCY_TURBO     (0U)
#define RI_GATT_SLAVE_LATENCY_STANDARD  (1U)
#define RI_GATT_SLAVE_LATENCY_LOW_POWER (0U)
 
// Apple guideline: min interval >= 15 ms, max interval >= min interval + 15 ms
#define RI_GATT_MIN_INTERVAL_TURBO_MS     (15U)
#define RI_GATT_MAX_INTERVAL_TURBO_MS     (30U)
#define RI_GATT_MIN_INTERVAL_STANDARD_MS  (480U)
#define RI_GATT_MAX_INTERVAL_STANDARD_MS  (510U)
#define RI_GATT_MIN_INTERVAL_LOW_POWER_MS (1950U)
#define RI_GATT_MAX_INTERVAL_LOW_POWER_MS (1980U)
 
rd_status_t ri_gatt_init (void);
 
rd_status_t ri_gatt_uninit (void);
 
rd_status_t ri_gatt_nus_init (ri_comm_channel_t * const channel);
 
rd_status_t ri_gatt_nus_uninit (ri_comm_channel_t * const _channel);
 
rd_status_t ri_gatt_dfu_init (void);
 
rd_status_t ri_gatt_dis_init (const ri_comm_dis_init_t * const dis);
 
 
rd_status_t ri_gatt_params_request (const ri_gatt_params_t params,
                                    const uint16_t delay_ms);
 
#endif