This file implements the platform abstraction layer APIs for data store. More...

#include "pal_os_datastore.h"

Include dependency graph for pal_os_datastore_arduino.cpp:

#define	DATA_STORE_BUFFERSIZE (0x42)
	Size of data store buffer. More...

#define	SHARED_SECRET_MAX_LENGTH (0x40U)
	Maximum shared secret length. More...

uint8_t	data_store_buffer [DATA_STORE_BUFFERSIZE]

uint8_t	data_store_app_context_buffer [APP_CONTEXT_SIZE]

uint8_t	optiga_platform_binding_shared_secret [SHARED_SECRET_MAX_LENGTH] = {0x00}

pal_status_t	pal_os_datastore_read (uint16_t datastore_id, uint8_t p_buffer, uint16_t p_buffer_length)
	Reads data from the specified location for a given datastore_id. More...

pal_status_t	pal_os_datastore_write (uint16_t datastore_id, const uint8_t *p_buffer, uint16_t length)
	Writes data to the specified location for a given datastore_id. More...

Detailed Description

This file implements the platform abstraction layer APIs for data store.

Copyright: MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE

\endcopyright

Author: Infineon Technologies AG

Macro Definition Documentation

◆ DATA_STORE_BUFFERSIZE

#define DATA_STORE_BUFFERSIZE (0x42)

Size of data store buffer.

◆ SHARED_SECRET_MAX_LENGTH

#define SHARED_SECRET_MAX_LENGTH (0x40U)

Maximum shared secret length.

Function Documentation

◆ pal_os_datastore_read()

pal_status_t pal_os_datastore_read	(	uint16_t	datastore_id,
		uint8_t *	p_buffer,
		uint16_t *	p_buffer_length
	)

Reads data from the specified location for a given datastore_id.

Reads data from any configured specific location.
Once the timer expires, the registered callback function gets called from the timer event handler, if the call back is not NULL.

Precondition

None

Note

None

Parameters

[in]	datastore_id	Datastore id from where the data should be read.
[out]	p_buffer	Valid Pointer to output buffer
[in,out]	p_buffer_length	Valid Pointer to the data buffer length to store the read data length. The input value must be the data length to be read.

Return values

PAL_STATUS_SUCCESS	On successful execution
PAL_STATUS_FAILURE	On failure

◆ pal_os_datastore_write()

pal_status_t pal_os_datastore_write	(	uint16_t	datastore_id,
		const uint8_t *	p_buffer,
		uint16_t	length
	)

Writes data to the specified location for a given datastore_id.

Writes data to any configured specific location.

Precondition

None

Note

None

Parameters

[in]	datastore_id	Datastore id where the data should be written.
[in]	p_buffer	Valid pointer to the input buffer
[in]	length	Length of the data to be written

Return values

PAL_STATUS_SUCCESS	On successful execution
PAL_STATUS_FAILURE	On failure

Variable Documentation

◆ data_store_app_context_buffer

uint8_t data_store_app_context_buffer[APP_CONTEXT_SIZE]

◆ data_store_buffer

uint8_t data_store_buffer[DATA_STORE_BUFFERSIZE]

◆ optiga_platform_binding_shared_secret

uint8_t optiga_platform_binding_shared_secret[SHARED_SECRET_MAX_LENGTH] = {0x00}