src/platform/P6/cycfg_gatt_db.c

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 * (c) 2020, Cypress Semiconductor Corporation. All rights reserved.
 *******************************************************************************
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/*******************************************************************************
 * File Name: cycfg_gatt_db.c
 * Version: 2.1
 *
 * Description:
 *   BLE device's GATT database and device configuration.
 *
 *******************************************************************************/

#include "cycfg_gatt_db.h"
#include "wiced_bt_gatt.h"
#include "wiced_bt_uuid.h"

/*************************************************************************************
 * GATT server definitions
 *************************************************************************************/

const uint8_t gatt_database[] = {
    /* Primary Service: Generic Access */
    PRIMARY_SERVICE_UUID16(HDLS_GAP, __UUID_SERVICE_GENERIC_ACCESS),

    /* Characteristic: Device Name */
    CHARACTERISTIC_UUID16(HDLC_GAP_DEVICE_NAME, HDLC_GAP_DEVICE_NAME_VALUE, __UUID_CHARACTERISTIC_DEVICE_NAME,
                          GATTDB_CHAR_PROP_READ, GATTDB_PERM_READABLE),

    /* Characteristic: Appearance */
    CHARACTERISTIC_UUID16(HDLC_GAP_APPEARANCE, HDLC_GAP_APPEARANCE_VALUE, __UUID_CHARACTERISTIC_APPEARANCE, GATTDB_CHAR_PROP_READ,
                          GATTDB_PERM_READABLE),

    /* Primary Service: Generic Attribute */
    PRIMARY_SERVICE_UUID16(HDLS_GATT, __UUID_SERVICE_GENERIC_ATTRIBUTE),

    /* Primary Service: Custom Service */
    PRIMARY_SERVICE_UUID16(HDLS_CHIP_SERVICE, __UUID16_CHIPoBLEService),

    /* Characteristic: C1 */
    CHARACTERISTIC_UUID128_WRITABLE(HDLC_CHIP_SERVICE_CHAR_C1, HDLC_CHIP_SERVICE_CHAR_C1_VALUE, __UUID128_CHIPoBLEChar_C1,
                                    GATTDB_CHAR_PROP_WRITE, GATTDB_PERM_READABLE | GATTDB_PERM_WRITE_REQ),
    /* Characteristic: C2 */
    CHARACTERISTIC_UUID128_WRITABLE(HDLC_CHIP_SERVICE_CHAR_C2, HDLC_CHIP_SERVICE_CHAR_C2_VALUE, __UUID128_CHIPoBLEChar_C2,
                                    GATTDB_CHAR_PROP_READ | GATTDB_CHAR_PROP_INDICATE,
                                    GATTDB_PERM_RELIABLE_WRITE | GATTDB_PERM_READABLE | GATTDB_CHAR_PROP_WRITE),

    /* Descriptor: Client Characteristic Configuration */
    CHAR_DESCRIPTOR_UUID16_WRITABLE(HDLD_CHIP_SERVICE_RX_CLIENT_CHAR_CONFIG, __UUID_DESCRIPTOR_CLIENT_CHARACTERISTIC_CONFIGURATION,
                                    GATTDB_PERM_AUTH_READABLE | GATTDB_PERM_WRITE_REQ),
};

/* Length of the GATT database */
const uint16_t gatt_database_len = sizeof(gatt_database);

/*************************************************************************************
 * GATT Initial Value Arrays
 ************************************************************************************/

uint8_t app_gap_device_name[kMaxDeviceNameLength] = { 'I', 'F', 'X', ' ', 'C', 'H', 'I', 'P' };
uint8_t app_gap_appearance[]                      = {
    0x00,
    0x00,
};
uint8_t app_chip_service_char_tx_client_char_config[] = {
    0x00,
    0x00,
};

/************************************************************************************
 * GATT Lookup Table
 ************************************************************************************/

gatt_db_lookup_table_t app_gatt_db_ext_attr_tbl[] = {
    /* { attribute handle,                                       maxlen, curlen, attribute data } */
    { HDLC_GAP_DEVICE_NAME_VALUE, sizeof(app_gap_device_name), sizeof(app_gap_device_name), app_gap_device_name },
    { HDLC_GAP_APPEARANCE_VALUE, sizeof(app_gap_appearance), sizeof(app_gap_appearance), app_gap_appearance },
    { HDLD_CHIP_SERVICE_RX_CLIENT_CHAR_CONFIG, sizeof(app_chip_service_char_tx_client_char_config),
      sizeof(app_chip_service_char_tx_client_char_config), app_chip_service_char_tx_client_char_config },
};

/* Number of Lookup Table entries */
const uint16_t app_gatt_db_ext_attr_tbl_size = (sizeof(app_gatt_db_ext_attr_tbl) / sizeof(gatt_db_lookup_table_t));

/* Number of GATT initial value arrays entries */
const uint16_t app_gap_device_name_len                         = (sizeof(app_gap_device_name));
const uint16_t app_gap_appearance_len                          = (sizeof(app_gap_appearance));
const uint16_t app_chip_service_char_tx_client_char_config_len = (sizeof(app_chip_service_char_tx_client_char_config));