sdc_hci_cmd_le_iso_transmit_test()

uint8_t sdc_hci_cmd_le_iso_transmit_test	(	const sdc_hci_cmd_le_iso_transmit_test_t *	p_params,
		sdc_hci_cmd_le_iso_transmit_test_return_t *	p_return
	)

#include <softdevice_controller/include/sdc_hci_cmd_le.h>

LE ISO Transmit Test.

The description below is extracted from Core_v5.4, Vol 4, Part E, Section 7.8.111

The HCI_LE_ISO_Transmit_Test command should only be used in the ISO Test mode and only for testing purposes.

The command is used to configure an established CIS or BIS specified by the Connection_Handle parameter, and transmit test payloads which are generated by the Controller.

The Payload_Type parameter defines the configuration of SDUs in the payload.

If the Host issues this command with a connection handle that does not exist, or the Connection_Handle command parameter is not associated with a CIS or a BIS, the Controller shall return the error code Unknown Connection Identifier (0x02).

If the Host issues this command when the value of the transmit BN parameter of the CIS is set to zero, the Controller shall return the error code Unsupported Feature or Parameter Value (0x11).

If the Host has set the input data path for the CIS or BIS identified by the connection handle, the Controller shall return the error code Command Disallowed (0x0C).

Event(s) generated (unless masked away): When the HCI_LE_ISO_Transmit_Test command has completed, an HCI_Command_Complete event shall be generated.

Parameters

[in]	p_params	Input parameters.
[out]	p_return	Extra return parameters.

Return values

0	if success.

Returns

Returns value between 0x01-0xFF in case of error. See Vol 2, Part D, Error for a list of error codes and descriptions.