[processor-sdk/performance-audio-sr.git] / psdk_cust / ipc_3_43_00_00_eng / linux / src / tests / MessageQBench.c
diff --git a/psdk_cust/ipc_3_43_00_00_eng/linux/src/tests/MessageQBench.c b/psdk_cust/ipc_3_43_00_00_eng/linux/src/tests/MessageQBench.c
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * Copyright (c) 2012-2015 Texas Instruments Incorporated - http://www.ti.com
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of Texas Instruments Incorporated nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-/* =============================================================================
- * @file MessageQBench.c
- *
- * @brief Benchmark application for MessageQ module between MPU/Remote Proc
- *
- * ============================================================================
- */
-
-/* Standard headers */
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <sys/param.h>
-
-/* IPC Headers */
-#include <ti/ipc/Std.h>
-#include <ti/ipc/Ipc.h>
-#include <ti/ipc/MessageQ.h>
-#include <ti/ipc/transports/TransportRpmsg.h>
-
-#define MINPAYLOADSIZE (2 * sizeof(UInt32))
-
-/* App defines: Must match on remote proc side: */
-#define HEAPID 0u
-#define SLAVE_MESSAGEQNAME "SLAVE"
-#define MPU_MESSAGEQNAME "HOST"
-
-#define PROC_ID_DFLT 1 /* Host is zero, remote cores start at 1 */
-#define NUM_LOOPS_DFLT 1000 /* Number of transfers to be tested. */
-
-typedef struct SyncMsg {
- MessageQ_MsgHeader header;
- UInt32 numLoops; /* also used for msgId */
- UInt32 print;
-} SyncMsg ;
-
-long diff(struct timespec start, struct timespec end)
-{
- struct timespec temp;
-
- if ((end.tv_nsec - start.tv_nsec) < 0) {
- temp.tv_sec = end.tv_sec - start.tv_sec-1;
- temp.tv_nsec = 1000000000UL + end.tv_nsec - start.tv_nsec;
- } else {
- temp.tv_sec = end.tv_sec - start.tv_sec;
- temp.tv_nsec = end.tv_nsec - start.tv_nsec;
- }
-
- return (temp.tv_sec * 1000000UL + temp.tv_nsec / 1000);
-}
-
-Int MessageQApp_execute(UInt32 numLoops, UInt32 payloadSize, UInt16 procId)
-{
- Int32 status = 0;
- MessageQ_Msg msg = NULL;
- MessageQ_Params msgParams;
- UInt32 i;
- MessageQ_QueueId queueId = MessageQ_INVALIDMESSAGEQ;
- MessageQ_Handle msgqHandle;
- char remoteQueueName[64];
- struct timespec start, end;
- long elapsed;
- UInt32 msgId;
-
- printf("Entered MessageQApp_execute\n");
-
- /* Create the local Message Queue for receiving. */
- MessageQ_Params_init(&msgParams);
- msgqHandle = MessageQ_create(MPU_MESSAGEQNAME, &msgParams);
- if (msgqHandle == NULL) {
- printf("Error in MessageQ_create\n");
- goto exit;
- }
- else {
- printf("Local MessageQId: 0x%x\n", MessageQ_getQueueId(msgqHandle));
- }
-
- sprintf(remoteQueueName, "%s_%s", SLAVE_MESSAGEQNAME,
- MultiProc_getName(procId));
-
- /* Poll until remote side has its messageQ created before we send: */
- do {
- status = MessageQ_open(remoteQueueName, &queueId);
- sleep (1);
- } while (status == MessageQ_E_NOTFOUND);
-
- if (status < 0) {
- printf("Error in MessageQ_open [%d]\n", status);
- goto cleanup;
- }
- else {
- printf("Remote queueId [0x%x]\n", queueId);
- }
-
- msg = MessageQ_alloc(HEAPID, sizeof(SyncMsg) + payloadSize);
- if (msg == NULL) {
- printf("Error in MessageQ_alloc\n");
- goto close_cleanup;
- }
-
- /* handshake with remote to set the number of loops */
- MessageQ_setReplyQueue(msgqHandle, msg);
- ((SyncMsg *)msg)->numLoops = numLoops;
- ((SyncMsg *)msg)->print = FALSE;
-
- status = MessageQ_put(queueId, msg);
- if (status < 0) {
- printf("MessageQ_put handshake failed [%d]\n", status);
- goto free_cleanup;
- }
-
- MessageQ_get(msgqHandle, &msg, MessageQ_FOREVER);
-
- printf("Exchanging %d messages with remote processor %s...\n",
- numLoops, MultiProc_getName(procId));
-
- clock_gettime(CLOCK_REALTIME, &start);
-
- for (i = 1 ; i <= numLoops; i++) {
- ((SyncMsg *)msg)->numLoops = i;
-
- /* Have the remote proc reply to this message queue */
- MessageQ_setReplyQueue(msgqHandle, msg);
-
- status = MessageQ_put(queueId, msg);
- if (status < 0) {
- printf("Error in MessageQ_put [%d]\n", status);
- break;
- }
-
- status = MessageQ_get(msgqHandle, &msg, MessageQ_FOREVER);
-
- if (status < 0) {
- printf("Error in MessageQ_get [%d]\n", status);
- break;
- }
- else {
- /* Validate the returned message */
- msgId = ((SyncMsg *)msg)->numLoops;
- if ((msg != NULL) && (msgId != i)) {
- printf("Data integrity failure!\n"
- " Expected %d\n"
- " Received %d\n",
- i, msgId);
- break;
- }
- }
- }
-
- clock_gettime(CLOCK_REALTIME, &end);
- elapsed = diff(start, end);
-
- if (numLoops > 0) {
- printf("%s: Avg round trip time: %ld usecs\n",
- MultiProc_getName(procId), elapsed / numLoops);
- }
-
-free_cleanup:
- MessageQ_free(msg);
-close_cleanup:
- MessageQ_close(&queueId);
-
-cleanup:
- status = MessageQ_delete(&msgqHandle);
- if (status < 0) {
- printf ("Error in MessageQ_delete [%d]\n", status);
- }
-
-exit:
- printf("Leaving MessageQApp_execute\n\n");
-
- return (status);
-}
-
-int main (int argc, char * argv[])
-{
- Int32 status = 0;
- UInt32 numLoops = NUM_LOOPS_DFLT;
- UInt32 payloadSize = MINPAYLOADSIZE;
- UInt16 procId = PROC_ID_DFLT;
-
- /* Parse args: */
- if (argc > 1) {
- numLoops = strtoul(argv[1], NULL, 0);
- }
-
- if (argc > 2) {
- payloadSize = strtoul(argv[2], NULL, 0);
- payloadSize = payloadSize > MINPAYLOADSIZE ? payloadSize :
- MINPAYLOADSIZE;
- }
-
- if (argc > 3) {
- procId = atoi(argv[3]);
- }
-
- if (argc > 4) {
- printf("Usage: %s [<numLoops>] [<payloadSize>] [<ProcId>]\n", argv[0]);
- printf("\tDefaults: numLoops: %d; payloadSize: %d, ProcId: %d\n",
- NUM_LOOPS_DFLT, MINPAYLOADSIZE, PROC_ID_DFLT);
- exit(0);
- }
-
- /* configure the transport factory */
- Ipc_transportConfig(&TransportRpmsg_Factory);
-
- /* IPC initialization */
- status = Ipc_start();
-
- if (status < 0) {
- printf("Error: Ipc_start failed, error=%d\n", status);
- goto exit;
- }
-
- if (procId >= MultiProc_getNumProcessors()) {
- printf("ProcId must be less than %d\n", MultiProc_getNumProcessors());
- Ipc_stop();
- exit(0);
- }
- printf("Using numLoops: %d; payloadSize: %d, procId : %d\n",
- numLoops, payloadSize, procId);
-
- if (status >= 0) {
- MessageQApp_execute(numLoops, payloadSize, procId);
- Ipc_stop();
- }
- else {
- printf("Ipc_start failed: status = %d\n", status);
- }
-
-exit:
- return (status);
-}