CPC#

sl_cpc_user_endpoint_id_t#

sl_cpc_user_endpoint_id_t

Enumeration representing user endpoint.

sl_cpc_endpoint_state_t#

sl_cpc_endpoint_state_t

Enumeration representing the possible endpoint state.

sl_cpc_endpoint_option_t#

sl_cpc_endpoint_option_t

Enumeration representing the possible configurable options for an endpoint.

sl_cpc_on_write_completed_t#

typedef void(* sl_cpc_on_write_completed_t) (sl_cpc_user_endpoint_id_t endpoint_id, void *buffer, void *arg, sl_status_t status) )(sl_cpc_user_endpoint_id_t endpoint_id, void *buffer, void *arg, sl_status_t status)

Typedef for the user - supplied callback function which is called when CPC is done with the provided buffer.

sl_cpc_on_data_reception_t#

typedef void(* sl_cpc_on_data_reception_t) (uint8_t endpoint_id, void *arg) )(uint8_t endpoint_id, void *arg)

Typedef for the user - supplied callback function which is called when CPC receive data on an endpoint.

sl_cpc_on_error_callback_t#

typedef void(* sl_cpc_on_error_callback_t) (uint8_t endpoint_id, void *arg) )(uint8_t endpoint_id, void *arg)

Typedef for the user-supplied callback function which is called when CPC detects a fatal error on an endpoint.

sl_cpc_init#

sl_status_t sl_cpc_init (void )

Global variable that contains the core debug information.

Initialize CPC module.

Returns

• Status code.

sl_cpc_open_user_endpoint#

sl_status_t sl_cpc_open_user_endpoint (sl_cpc_endpoint_handle_t * endpoint_handle, sl_cpc_user_endpoint_id_t id, uint8_t flags, uint8_t tx_window_size)

The bare metal process action function.

Open user endpoint.

Returns

• Status code.

sl_cpc_set_endpoint_option#

sl_status_t sl_cpc_set_endpoint_option (sl_cpc_endpoint_handle_t * endpoint_handle, sl_cpc_endpoint_option_t option, void * value)

Set endpoint option.

Returns

• Status code.

Note

• Public options are:

SL_CPC_ENDPOINT_ON_IFRAME_RECEIVE: Set an on iframe receive callback. value is a sl_cpc_on_data_reception_t type.

SL_CPC_ENDPOINT_ON_IFRAME_RECEIVE_ARG: Set an on iframe receive argument.

SL_CPC_ENDPOINT_ON_IFRAME_WRITE_COMPLETED: Set an on iframe write completed callback. value is a sl_cpc_on_write_completed_t type.

SL_CPC_ENDPOINT_ON_ERROR: Set an on error callback. value is a sl_cpc_on_error_callback_t type.

SL_CPC_ENDPOINT_ON_ERROR_ARG: Set an on error callback argument.

sl_cpc_close_endpoint#

sl_status_t sl_cpc_close_endpoint (sl_cpc_endpoint_handle_t * endpoint_handle)

Close endpoint.

Returns

• Status code.

sl_cpc_abort_read#

sl_status_t sl_cpc_abort_read (sl_cpc_endpoint_handle_t * endpoint_handle)

Abort read; Allow unblockling task in blocked by a read.

Returns

• Status code.

Note

• This function can be called from an ISR.

sl_cpc_read#

sl_status_t sl_cpc_read (sl_cpc_endpoint_handle_t * endpoint_handle, void ** data, uint16_t * data_length, uint32_t timeout, uint8_t flags)

Read data.

Returns

• Status code.

sl_cpc_write#

sl_status_t sl_cpc_write (sl_cpc_endpoint_handle_t * endpoint_handle, void * data, uint16_t data_length, uint8_t flag, void * on_write_completed_arg)

Write data.

Returns

• Status code.

Note

• This function cannot be called from an ISR.

sl_cpc_get_endpoint_state#

sl_cpc_endpoint_state_t sl_cpc_get_endpoint_state (sl_cpc_endpoint_handle_t * endpoint_handle)

Get endpoint state.

Returns

• Endpoint state.

sl_cpc_get_endpoint_encryption#

bool sl_cpc_get_endpoint_encryption (sl_cpc_endpoint_handle_t * endpoint_handle)

Get endpoint encryption state.

Returns

• Endpoint encryption state.

sl_cpc_free_rx_buffer#

sl_status_t sl_cpc_free_rx_buffer (void * data)

Free buffer returned by sl_cpc_read().

Returns

• Status code.