tests/benchmarks/app_kernel/src/master.c

/* master.c */

/*
 * Copyright (c) 1997-2010,2013-2015 Wind River Systems, Inc.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/*
 *File Naming information.
 *	------------------------
 *	Files that end with:
 *		_B : Is a file that contains a benchmark function
 *		_R : Is a file that contains the receiver task
 *			 of a benchmark function
 */
#include <tc_util.h>
#include "master.h"

char msg[MAX_MSG];
char data_bench[MESSAGE_SIZE];

#ifdef PIPE_BENCH
struct k_pipe *test_pipes[] = {&PIPE_NOBUFF, &PIPE_SMALLBUFF, &PIPE_BIGBUFF};
#endif
char sline[SLINE_LEN + 1];
const char newline[] = "\n";

FILE *output_file;

/*
 * Time in timer cycles necessary to read time.
 * Used for correction in time measurements.
 */
u32_t tm_off;


/********************************************************************/
/* static allocation  */
K_THREAD_DEFINE(RECVTASK, 1024, recvtask, NULL, NULL, NULL, 5, 0, K_NO_WAIT);

K_MSGQ_DEFINE(DEMOQX1, 1, 500, 4);
K_MSGQ_DEFINE(DEMOQX4, 4, 500, 4);
K_MSGQ_DEFINE(MB_COMM, 12, 1, 4);
K_MSGQ_DEFINE(CH_COMM, 12, 1, 4);

K_MEM_SLAB_DEFINE(MAP1, 16, 2, 4);

K_SEM_DEFINE(SEM0, 0, 1);
K_SEM_DEFINE(SEM1, 0, 1);
K_SEM_DEFINE(SEM2, 0, 1);
K_SEM_DEFINE(SEM3, 0, 1);
K_SEM_DEFINE(SEM4, 0, 1);
K_SEM_DEFINE(STARTRCV, 0, 1);

K_MBOX_DEFINE(MAILB1);

K_MUTEX_DEFINE(DEMO_MUTEX);

K_PIPE_DEFINE(PIPE_NOBUFF, 0, 4);
K_PIPE_DEFINE(PIPE_SMALLBUFF, 256, 4);
K_PIPE_DEFINE(PIPE_BIGBUFF, 4096, 4);

K_MEM_POOL_DEFINE(DEMOPOOL, 16, 16, 1, 4);


/**
 *
 * @brief Check for keypress
 *
 * @return 1 when a keyboard key is pressed, or 0 if no keyboard support
 */
int kbhit(void)
{
	return 0;
}


/**
 *
 * @brief Prepares the test output
 *
 * @return N/A
 *
 * @param continuously   Run test till the user presses the key.
 * @param autorun        Expect user input.
 */
void init_output(int *continuously, int *autorun)
{
	ARG_UNUSED(continuously);
	ARG_UNUSED(autorun);

	/*
	 * send all printf and fprintf to console
	 */
	output_file = stdout;
}

/**
 *
 * @brief Close output for the test
 *
 * @return N/A
 */
void output_close(void)
{
}

/* no need to wait for user key press when using console */
#define WAIT_FOR_USER() {}


/**
 *
 * @brief Perform all selected benchmarks
 * see config.h to select or to unselect
 *
 * @return N/A
 */
void main(void)
{
	int autorun = 0, continuously = 0;

	init_output(&continuously, &autorun);
	bench_test_init();

	PRINT_STRING(newline, output_file);
	do {
		PRINT_STRING(dashline, output_file);
		PRINT_STRING("|          S I M P L E   S E R V I C E    "
					 "M E A S U R E M E N T S  |  nsec    |\n",
					 output_file);
		PRINT_STRING(dashline, output_file);
		queue_test();
		sema_test();
		mutex_test();
		memorymap_test();
		mempool_test();
		mailbox_test();
		pipe_test();
		PRINT_STRING("|         END OF TESTS                     "
					 "                                   |\n",
					 output_file);
		PRINT_STRING(dashline, output_file);
		PRINT_STRING("PROJECT EXECUTION SUCCESSFUL\n", output_file);
		TC_PRINT_RUNID;
	} while (continuously && !kbhit());

	WAIT_FOR_USER();

	k_thread_abort(RECVTASK);

	output_close();
}


/**
 *
 * @brief Dummy test
 *
 * @return N/A
 */
void dummy_test(void)
{
}