CryptoAuthLib
Microchip CryptoAuthentication Library
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Implements an execution handler that executes a given command on a device and returns the results. More...
#include <stdlib.h>
#include <string.h>
#include "atca_command.h"
#include "atca_device.h"
#include "atca_execution.h"
#include "atca_devtypes.h"
#include "hal/atca_hal.h"
Macros | |
#define | ATCA_POLLING_INIT_TIME_MSEC 1 |
#define | ATCA_POLLING_FREQUENCY_TIME_MSEC 2 |
#define | ATCA_POLLING_MAX_TIME_MSEC 2500 |
Functions | |
ATCA_STATUS | atca_execute_command (ATCAPacket *packet, ATCADevice device) |
Wakes up device, sends the packet, waits for command completion, receives response, and puts the device into the idle state. More... | |
Implements an execution handler that executes a given command on a device and returns the results.
This implementation wraps Polling and No polling (simple wait) schemes into a single method and use it across the library. Polling is used by default, however, by defining the ATCA_NO_POLL symbol the code will instead wait an estimated max execution time before requesting the result.
#define ATCA_POLLING_FREQUENCY_TIME_MSEC 2 |
#define ATCA_POLLING_INIT_TIME_MSEC 1 |
#define ATCA_POLLING_MAX_TIME_MSEC 2500 |
ATCA_STATUS atca_execute_command | ( | ATCAPacket * | packet, |
ATCADevice | device | ||
) |
Wakes up device, sends the packet, waits for command completion, receives response, and puts the device into the idle state.
[in,out] | packet | As input, the packet to be sent. As output, the data buffer in the packet structure will contain the response. |
[in] | device | CryptoAuthentication device to send the command to. |