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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 #569dev/timer

4 changed files with 145 additions and 0 deletions
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# name of your project
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export PROJECT = test_thread_msg_block_w_queue
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export BOARD ?= native
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# the absolute path of the RIOT-base dir
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export RIOTBASE =$(CURDIR)/../..
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include $(RIOTBASE)/Makefile.include |
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/*
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* Copyright (C) 2014 Freie Universität Berlin |
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* |
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* This file is subject to the terms and conditions of the GNU Lesser General |
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* Public License. See the file LICENSE in the top level directory for more |
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* details. |
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*/ |
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/**
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* @ingroup tests |
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* @{ |
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* |
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* @file |
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* @brief Thread test application |
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* |
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* @author Christian Mehlis <mehlis@inf.fu-berlin.de> |
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* @author Lotte Steenbrink <lotte.steenbrink@fu-berlin.de> |
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* |
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* @} |
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*/ |
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#include <stdio.h> |
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#include <string.h> |
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#include "thread.h" |
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#include "msg.h" |
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char t1_stack[KERNEL_CONF_STACKSIZE_PRINTF]; |
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uint16_t p1, p_main; |
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void thread1(void) |
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{ |
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printf("THREAD %u start\n", p1); |
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msg_t msg, reply; |
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memset(&msg, 1, sizeof(msg_t)); |
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/* step 1: send asynchonously */ |
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msg_send(&msg, p_main, 0); |
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/* step 2: send message, turning its status into STATUS_REPLY_BLOCKED */ |
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msg_send_receive(&msg, &reply, p_main); |
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printf("received: %u, %u \n", reply.sender_pid, reply.type); |
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printf("pointer: %s\n", reply.content.ptr); |
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printf("THREAD %u SHOULD BE BLOCKING :(\n", p1); |
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} |
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int main(void) |
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{ |
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msg_t msg; |
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p_main = thread_pid; |
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msg_t msg_q[1]; |
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msg_init_queue(msg_q, 1); |
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p1 = thread_create(t1_stack, KERNEL_CONF_STACKSIZE_PRINTF, PRIORITY_MAIN - 1, |
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CREATE_WOUT_YIELD | CREATE_STACKTEST, thread1, "nr1"); |
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/* step 3: receive a msg */ |
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msg_receive(&msg); |
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printf("MAIN THREAD %u ALIVE!\n", p_main); |
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} |
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# name of your project
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export PROJECT = test_thread_msg_block_wo_queue
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export BOARD ?= native
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# the absolute path of the RIOT-base dir
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export RIOTBASE =$(CURDIR)/../..
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include $(RIOTBASE)/Makefile.include |
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/*
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* Copyright (C) 2014 Freie Universität Berlin |
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* |
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* This file is subject to the terms and conditions of the GNU Lesser General |
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* Public License. See the file LICENSE in the top level directory for more |
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* details. |
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*/ |
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/**
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* @ingroup tests |
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* @{ |
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* |
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* @file |
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* @brief Thread test application |
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* |
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* @author Christian Mehlis <mehlis@inf.fu-berlin.de> |
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* @author Lotte Steenbrink <lotte.steenbrink@fu-berlin.de> |
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* |
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* @} |
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*/ |
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#include <stdio.h> |
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#include <string.h> |
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#include "thread.h" |
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#include "msg.h" |
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char t1_stack[KERNEL_CONF_STACKSIZE_PRINTF]; |
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uint16_t p1, p_main; |
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void thread1(void) |
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{ |
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printf("THREAD %u start\n", p1); |
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msg_t msg, reply; |
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memset(&msg, 1, sizeof(msg_t)); |
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/* step 1: send asynchonously */ |
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msg_send(&msg, p_main, 0); |
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/* step 2: send message, turning its status into STATUS_REPLY_BLOCKED */ |
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msg_send_receive(&msg, &reply, p_main); |
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printf("received: %u, %u \n", reply.sender_pid, reply.type); |
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printf("pointer: %s\n", reply.content.ptr); |
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printf("THREAD %u SHOULD BE BLOCKING :(\n", p1); |
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} |
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int main(void) |
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{ |
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msg_t msg; |
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p_main = thread_pid; |
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p1 = thread_create(t1_stack, KERNEL_CONF_STACKSIZE_PRINTF, PRIORITY_MAIN - 1, |
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CREATE_WOUT_YIELD | CREATE_STACKTEST, thread1, "nr1"); |
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/* step 3: receive a msg */ |
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msg_receive(&msg); |
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printf("MAIN THREAD %u ALIVE!\n", p_main); |
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} |
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