wolfssl-w32/IDE/VisualDSP/wolf_tasks.c

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/* wolf-tasks.c
*
* Copyright (C) 2006-2023 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#include <wolfssl/wolfcrypt/settings.h>
#include <wolfcrypt/test/test.h>
#include <wolfssl/wolfcrypt/error-crypt.h>
#include <wolfssl/wolfcrypt/fips_test.h>
#ifdef FUSION_RTOS
#include <fcl_os.h>
#define RESULT_BUF_SIZE 1024
typedef struct {
int isRunning;
u8 buf[RESULT_BUF_SIZE];
int len;
} wolf_result_t;
static wolf_result_t _result = {0};
static void myFipsCb(int ok, int err, const char* hash);
static void myFipsCb(int ok, int err, const char* hash)
{
FCL_PRINTF("in my Fips callback, ok = %d, err = %d\n", ok, err);
FCL_PRINTF("message = %s\n", wc_GetErrorString(err));
FCL_PRINTF("hash = %s\n", hash);
if (err == IN_CORE_FIPS_E) {
FCL_PRINTF("In core integrity hash check failure, copy above hash\n");
FCL_PRINTF("into verifyCore[] in fips_test.c and rebuild\n");
}
}
static fclThreadHandle _task = NULL;
#define WOLF_TASK_STACK_SIZE (1024 * 100)
fclThreadPriority WOLF_TASK_PRIORITY = (fclThreadPriority) (FCL_THREAD_PRIORITY_TIME_CRITICAL+1);
int wolfcrypt_test_taskEnter(void *args)
{
int ret;
wolfCrypt_SetCb_fips(myFipsCb);
ret = wolfcrypt_test(args);
printf("Result of test was %d\n", ret);
_result.isRunning = 0;
fosTaskDelete(_task);
return 0;
}
/* Was only needed for CAVP testing purposes, not required for release.
int wolfcrypt_harness_taskEnter(void *args)
{
wolfCrypt_SetCb_fips(myFipsCb);
wolfcrypt_harness(args);
_result.isRunning = 0;
fosTaskDelete(_task);
return 0;
}
*/
int wolf_task_start(void* voidinfo, char* argline)
{
char optionA[] = "wolfcrypt_test";
fssShellInfo *info = (fssShellInfo*)voidinfo;
struct wolfArgs args;
if (_result.isRunning) {
fssShellPuts(info, "previous task still running\r\n");
return 1;
}
_result.isRunning = 1;
if (FCL_STRNCMP(argline, optionA, FCL_STRLEN(optionA)) == 0) {
_task = fclThreadCreate(wolfcrypt_test_taskEnter,
&args,
WOLF_TASK_STACK_SIZE,
WOLF_TASK_PRIORITY);
} else if (FCL_STRNCMP(argline, optionB, FCL_STRLEN(optionB)) == 0) {
_task = fclThreadCreate(wolfcrypt_harness_taskEnter,
&args,
WOLF_TASK_STACK_SIZE,
WOLF_TASK_PRIORITY);
} else {
printf("Invalid input: %s\n", argline);
printf("Please try with either wolfcrypt_test or wolfcrypt_harness\n");
return -1;
}
FCL_ASSERT(_task != FCL_THREAD_HANDLE_INVALID);
return 0;
}
#endif /* FUSION_RTOS */