nrf_modem_bootloader_digest()

int nrf_modem_bootloader_digest	(	struct nrf_modem_bootloader_fw_segment *	segments,
		size_t	num_segments,
		struct nrf_modem_bootloader_digest *	digest_buffer )

#include <nrf_modem_bootloader.h>

Read a digest hash data from the modem.

Note

On nRF92 Series devices, only one segment can be digested per call.

Parameters

[in]	segments	Firmware segments.
[in]	num_segments	Number of firmware segments.
[out]	digest_buffer	Pointer to the buffer to store digest hash data.

Return values

0	on success.
-NRF_EINVAL	When digest_buffer or segments pointer is NULL, or num_segments is zero.
-NRF_EOPNOTSUPP	If bootloader is not programmed, or more than one segment is requested on nRF92 Series devices.
-NRF_EPERM	When modem did not accept RPC command.
-NRF_ENOEXEC	When RPC command failed.
-NRF_ETIMEDOUT	When modem did not respond.
-NRF_EIO	When incorrect response received from modem.