GATTC Middleware command handlers

nRF5 SDK v15.0.0
Functions

Functions

uint32_t conn_mw_ble_gattc_primary_services_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_primary_services_discover command and prepares response. More...
uint32_t conn_mw_ble_gattc_relationships_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_relationships_discover command and prepares response. More...
uint32_t conn_mw_ble_gattc_characteristics_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_characteristics_discover command and prepares response. More...
uint32_t conn_mw_ble_gattc_descriptors_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_descriptors_discover command and prepares response. More...
uint32_t conn_mw_ble_gattc_char_value_by_uuid_read (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_char_value_by_uuid_read command and prepares response. More...
uint32_t conn_mw_ble_gattc_read (uint8_t const *const rx_buf, uint32_t rx_buf_len, uint8_t *const tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_read command and prepares response. More...
uint32_t conn_mw_ble_gattc_char_values_read (uint8_t const *const rx_buf, uint32_t rx_buf_len, uint8_t *const tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_char_values_read command and prepares response. More...
uint32_t conn_mw_ble_gattc_write (uint8_t const *const rx_buf, uint32_t rx_buf_len, uint8_t *const tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_write command and prepares response. More...
uint32_t conn_mw_ble_gattc_hv_confirm (uint8_t const *const rx_buf, uint32_t rx_buf_len, uint8_t *const tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_hv_confirm command and prepares response. More...
uint32_t conn_mw_ble_gattc_attr_info_discover (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_attr_info_discover command and prepares response. More...
uint32_t conn_mw_ble_gattc_exchange_mtu_request (uint8_t const *const p_rx_buf, uint32_t rx_buf_len, uint8_t *const p_tx_buf, uint32_t *const p_tx_buf_len)
Handles sd_ble_gattc_exchange_mtu_request command and prepares response. More...

Detailed Description

Function Documentation

uint32_t conn_mw_ble_gattc_attr_info_discover ( uint8_t const *const p_rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const p_tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_attr_info_discover command and prepares response.

Parameters
[in] p_rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] p_tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_char_value_by_uuid_read ( uint8_t const *const p_rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const p_tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_char_value_by_uuid_read command and prepares response.

Parameters
[in] p_rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] p_tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_char_values_read ( uint8_t const *const rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_char_values_read command and prepares response.

Parameters
[in] rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_characteristics_discover ( uint8_t const *const p_rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const p_tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_characteristics_discover command and prepares response.

Parameters
[in] p_rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] p_tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_descriptors_discover ( uint8_t const *const p_rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const p_tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_descriptors_discover command and prepares response.

Parameters
[in] p_rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] p_tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_exchange_mtu_request ( uint8_t const *const p_rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const p_tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_exchange_mtu_request command and prepares response.

Parameters
[in] p_rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] p_tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_hv_confirm ( uint8_t const *const rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_hv_confirm command and prepares response.

Parameters
[in] rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_primary_services_discover ( uint8_t const *const p_rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const p_tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_primary_services_discover command and prepares response.

Parameters
[in] p_rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] p_tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_read ( uint8_t const *const rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_read command and prepares response.

Parameters
[in] rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_relationships_discover ( uint8_t const *const p_rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const p_tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_relationships_discover command and prepares response.

Parameters
[in] p_rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] p_tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.
uint32_t conn_mw_ble_gattc_write ( uint8_t const *const rx_buf ,
uint32_t rx_buf_len ,
uint8_t *const tx_buf ,
uint32_t *const p_tx_buf_len
)

Handles sd_ble_gattc_write command and prepares response.

Parameters
[in] rx_buf Pointer to input buffer.
[in] rx_buf_len Size of p_rx_buf .
[out] tx_buf Pointer to output buffer.
[in,out] p_tx_buf_len in: Size of p_tx_buf buffer. out: Length of valid data in p_tx_buf .
Return values
NRF_SUCCESS Handler success.
NRF_ERROR_NULL Handler failure. NULL pointer supplied.
NRF_ERROR_INVALID_LENGTH Handler failure. Incorrect buffer length.
NRF_ERROR_INVALID_PARAM Handler failure. Invalid operation type.