thirdparty/wireless/ble_sdk/ble_services/cscs/cscs.h File Reference

Custom Serial Chat Service Declarations.

Copyright (c) 2017-2018 Microchip Technology Inc. and its subsidiaries.

Data Structures
struct	csc_serv
	Custom serial chat service info. More...

Macros
#define	CSC_UUID_128_LEN   (16)
	Custom serial chat UUID length. More...

Typedefs
typedef struct csc_serv	csc_serv_t
	Custom serial chat service info. More...

Functions
at_ble_status_t	csc_serv_init (uint8_t *buf, uint16_t len)
	Initialize the csc service initialization function. More...
at_ble_status_t	csc_serv_send_data (uint16_t connhandle, uint8_t *databuf, uint16_t datalen)
	Function used for sending data to remote device. More...

#define CSC_UUID_128_LEN   (16)

Custom serial chat UUID length.

typedef struct csc_serv csc_serv_t

Custom serial chat service info.

at_ble_status_t csc_serv_init	(	uint8_t *	buf,
		uint16_t	len
	)

Initialize the csc service initialization function.

Parameters

[in]	buf	Buffer pointer for data to be send
[in]	len	size of buffer

Initialize the csc service initialization function.

References AT_BLE_ATTR_NO_PERMISSIONS, AT_BLE_ATTR_READABLE_NO_AUTHN_NO_AUTHR, AT_BLE_ATTR_READABLE_REQ_AUTHN_NO_AUTHR, AT_BLE_ATTR_WRITABLE_NO_AUTHN_NO_AUTHR, AT_BLE_ATTR_WRITABLE_REQ_AUTHN_NO_AUTHR, AT_BLE_CHAR_NOTIFY, at_ble_primary_service_define(), AT_BLE_UUID_128, BLE_PAIR_ENABLE, buf, CSC_ENDPOINT_CHAR_UUID, CSC_SERVICE_UUID, CSC_UUID_128_LEN, csc_serv::endpoint_chars, at_ble_characteristic_t::init_value, len, NULL, at_ble_characteristic_t::presentation_format, at_ble_characteristic_t::properties, csc_serv::serv_handle, csc_serv::serv_uuid, at_ble_uuid_t::type, at_ble_uuid_t::uuid, at_ble_characteristic_t::uuid, at_ble_characteristic_t::value_init_len, at_ble_characteristic_t::value_max_len, and at_ble_characteristic_t::value_permissions.

Referenced by csc_prf_init().

at_ble_status_t csc_serv_send_data	(	uint16_t	connhandle,
		uint8_t *	databuf,
		uint16_t	datalen
	)

Function used for sending data to remote device.

Parameters

[in]	buf	Buffer pointer for data to be send
[in]	len	size of buffer

Function used for sending data to remote device.

References at_ble_characteristic_value_get(), at_ble_characteristic_value_set(), at_ble_notification_send(), AT_BLE_SUCCESS, at_ble_characteristic_t::char_val_handle, at_ble_characteristic_t::client_config_handle, DBG_LOG, csc_serv::endpoint_chars, length, and status.

Referenced by csc_prf_send_data().