144 lines
3.9 KiB
C
144 lines
3.9 KiB
C
/*
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ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <ch.h>
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#include "test.h"
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#if CH_USE_DYNAMIC
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static msg_t thread(void *p) {
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test_emit_token(*(char *)p);
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return 0;
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}
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#if CH_USE_HEAP
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static char *dyn1_gettest(void) {
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return "Dynamic APIs, threads creation from heap";
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}
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static void dyn1_execute(void) {
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size_t n, sz;
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tprio_t prio = chThdGetPriority();
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/* Test skipped if the heap is already fragmented. */
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if ((n = chHeapStatus(&sz)) == 1) {
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/* Starting threads from the heap. */
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threads[0] = chThdCreateFromHeap(THD_WA_SIZE(THREADS_STACK_SIZE),
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prio-1, thread, "A");
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threads[1] = chThdCreateFromHeap(THD_WA_SIZE(THREADS_STACK_SIZE),
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prio-2, thread, "B");
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test_assert((threads[0] != NULL) &&
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(threads[1] != NULL) &&
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(threads[2] == NULL) &&
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(threads[3] == NULL) &&
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(threads[4] == NULL),
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"#1"); /* Thread creation failed.*/
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/* Claiming the memory from terminated threads. */
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test_wait_threads();
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test_assert_sequence("AB");
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/* Heap status checked again.*/
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test_assert(chHeapStatus(&n) == 1, "#2"); /* Heap fragmented.*/
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test_assert(n == sz, "#3"); /* Heap size changed.*/
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}
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}
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const struct testcase testdyn1 = {
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dyn1_gettest,
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NULL,
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NULL,
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dyn1_execute
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};
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#endif /* CH_USE_HEAP */
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#if CH_USE_MEMPOOLS
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static MemoryPool mp1;
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static char *dyn2_gettest(void) {
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return "Dynamic APIs, threads creation from memory pool";
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}
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static void dyn2_setup(void) {
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chPoolInit(&mp1, THD_WA_SIZE(THREADS_STACK_SIZE));
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}
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static void dyn2_execute(void) {
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int i;
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tprio_t prio = chThdGetPriority();
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/* Adding the WAs to the pool. */
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for (i = 0; i < 5; i++)
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chPoolFree(&mp1, wa[i]);
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/* Starting threads from the memory pool. */
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threads[0] = chThdCreateFromMemoryPool(&mp1, prio-1, thread, "A");
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threads[1] = chThdCreateFromMemoryPool(&mp1, prio-2, thread, "B");
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threads[2] = chThdCreateFromMemoryPool(&mp1, prio-3, thread, "C");
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threads[3] = chThdCreateFromMemoryPool(&mp1, prio-4, thread, "D");
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threads[4] = chThdCreateFromMemoryPool(&mp1, prio-5, thread, "E");
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test_assert((threads[0] != NULL) &&
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(threads[1] != NULL) &&
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(threads[2] != NULL) &&
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(threads[3] != NULL) &&
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(threads[4] != NULL),
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"#1"); /* Thread creation failed.*/
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/* Claiming the memory from terminated threads. */
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test_wait_threads();
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test_assert_sequence("ABCDE");
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/* Now the pool must be full again. */
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for (i = 0; i < 5; i++)
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test_assert(chPoolAlloc(&mp1) != NULL, "#2"); /* Pool list empty.*/
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test_assert(chPoolAlloc(&mp1) == NULL, "#3"); /* Pool list not empty.*/
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}
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const struct testcase testdyn2 = {
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dyn2_gettest,
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dyn2_setup,
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NULL,
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dyn2_execute
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};
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#endif /* CH_USE_MEMPOOLS */
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#endif /* CH_USE_DYNAMIC */
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/*
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* Test sequence for dynamic APIs pattern.
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*/
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const struct testcase *patterndyn[] = {
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#if CH_USE_DYNAMIC
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#if CH_USE_HEAP
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&testdyn1,
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#endif
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#if CH_USE_MEMPOOLS
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&testdyn2,
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#endif
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#endif
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NULL
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};
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