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added two test cases for issue #100

test_thread_msg_block_w_queue:
	demonstrates the behaviour described in issue #100
	and that it is solved by PR #569

test_thread_msg_block_wo_queue:
	demonstrates behaviour similar to the above but without
	a messge queue. This works with the current master, but
	breaks with PR #569
dev/timer
Lotte Steenbrink 9 years ago
parent
commit
8812745b02
  1. 9
      tests/test_thread_msg_block_w_queue/Makefile
  2. 65
      tests/test_thread_msg_block_w_queue/main.c
  3. 9
      tests/test_thread_msg_block_wo_queue/Makefile
  4. 62
      tests/test_thread_msg_block_wo_queue/main.c

9
tests/test_thread_msg_block_w_queue/Makefile

@ -0,0 +1,9 @@
# name of your project
export PROJECT = test_thread_msg_block_w_queue
export BOARD ?= native
# the absolute path of the RIOT-base dir
export RIOTBASE =$(CURDIR)/../..
include $(RIOTBASE)/Makefile.include

65
tests/test_thread_msg_block_w_queue/main.c

@ -0,0 +1,65 @@
/*
* Copyright (C) 2014 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @ingroup tests
* @{
*
* @file
* @brief Thread test application
*
* @author Christian Mehlis <mehlis@inf.fu-berlin.de>
* @author Lotte Steenbrink <lotte.steenbrink@fu-berlin.de>
*
* @}
*/
#include <stdio.h>
#include <string.h>
#include "thread.h"
#include "msg.h"
char t1_stack[KERNEL_CONF_STACKSIZE_PRINTF];
uint16_t p1, p_main;
void thread1(void)
{
printf("THREAD %u start\n", p1);
msg_t msg, reply;
memset(&msg, 1, sizeof(msg_t));
/* step 1: send asynchonously */
msg_send(&msg, p_main, 0);
/* step 2: send message, turning its status into STATUS_REPLY_BLOCKED */
msg_send_receive(&msg, &reply, p_main);
printf("received: %u, %u \n", reply.sender_pid, reply.type);
printf("pointer: %s\n", reply.content.ptr);
printf("THREAD %u SHOULD BE BLOCKING :(\n", p1);
}
int main(void)
{
msg_t msg;
p_main = thread_pid;
msg_t msg_q[1];
msg_init_queue(msg_q, 1);
p1 = thread_create(t1_stack, KERNEL_CONF_STACKSIZE_PRINTF, PRIORITY_MAIN - 1,
CREATE_WOUT_YIELD | CREATE_STACKTEST, thread1, "nr1");
/* step 3: receive a msg */
msg_receive(&msg);
printf("MAIN THREAD %u ALIVE!\n", p_main);
}

9
tests/test_thread_msg_block_wo_queue/Makefile

@ -0,0 +1,9 @@
# name of your project
export PROJECT = test_thread_msg_block_wo_queue
export BOARD ?= native
# the absolute path of the RIOT-base dir
export RIOTBASE =$(CURDIR)/../..
include $(RIOTBASE)/Makefile.include

62
tests/test_thread_msg_block_wo_queue/main.c

@ -0,0 +1,62 @@
/*
* Copyright (C) 2014 Freie Universität Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License. See the file LICENSE in the top level directory for more
* details.
*/
/**
* @ingroup tests
* @{
*
* @file
* @brief Thread test application
*
* @author Christian Mehlis <mehlis@inf.fu-berlin.de>
* @author Lotte Steenbrink <lotte.steenbrink@fu-berlin.de>
*
* @}
*/
#include <stdio.h>
#include <string.h>
#include "thread.h"
#include "msg.h"
char t1_stack[KERNEL_CONF_STACKSIZE_PRINTF];
uint16_t p1, p_main;
void thread1(void)
{
printf("THREAD %u start\n", p1);
msg_t msg, reply;
memset(&msg, 1, sizeof(msg_t));
/* step 1: send asynchonously */
msg_send(&msg, p_main, 0);
/* step 2: send message, turning its status into STATUS_REPLY_BLOCKED */
msg_send_receive(&msg, &reply, p_main);
printf("received: %u, %u \n", reply.sender_pid, reply.type);
printf("pointer: %s\n", reply.content.ptr);
printf("THREAD %u SHOULD BE BLOCKING :(\n", p1);
}
int main(void)
{
msg_t msg;
p_main = thread_pid;
p1 = thread_create(t1_stack, KERNEL_CONF_STACKSIZE_PRINTF, PRIORITY_MAIN - 1,
CREATE_WOUT_YIELD | CREATE_STACKTEST, thread1, "nr1");
/* step 3: receive a msg */
msg_receive(&msg);
printf("MAIN THREAD %u ALIVE!\n", p_main);
}
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