diff options
Diffstat (limited to 'docs/src/createthread.dox')
| -rw-r--r-- | docs/src/createthread.dox | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/docs/src/createthread.dox b/docs/src/createthread.dox index 0774e0e7e..8bbd74a2d 100644 --- a/docs/src/createthread.dox +++ b/docs/src/createthread.dox @@ -55,7 +55,7 @@ static WORKING_AREA(myThreadWorkingArea, 128); myThread, /* Thread function. */
NULL); /* Thread parameter. */
* @endcode
- * Tre variable tp receives the pointer to the thread object, it is taken
+ * The variable tp receives the pointer to the thread object, it is taken
* by other APIs as parameter.<br>
* Now a complete example:
* @code
@@ -93,19 +93,19 @@ int main(int argc, char *argv[]) { .
}
* @endcode
- * Note that is memory allocated to myThread() is statically defined and cannot
- * be reused. Static threads are ideal for safety applications because there is
- * no risk of a memory allocation failure because progressive heap
+ * Note that the memory allocated to myThread() is statically defined and
+ * cannot be reused. Static threads are ideal for safety applications because
+ * there is no risk of a memory allocation failure because progressive heap
* fragmentation.
*
* <h2>Creating a dynamic thread using the heap allocator</h2>
* In order to create a thread from a memory heap is very easy:
* @code
- Thread *tp = chThdCreateFromHeap(NULL, /* NULL = Default heap. */
- 128, /* Stack size. */
- NORMALPRIO, /* Initial priority. */
- myThread, /* Thread function. */
- NULL); /* Thread parameter. */
+ Thread *tp = chThdCreateFromHeap(NULL, /* NULL = Default heap. */
+ THD_WA_SIZE(128),/* Stack size. */
+ NORMALPRIO, /* Initial priority. */
+ myThread, /* Thread function. */
+ NULL); /* Thread parameter. */
* @endcode
* The memory is allocated from the spawned heap and the thread is started.
* Note that the memory is not freed when the thread terminates but when the
@@ -127,7 +127,8 @@ static msg_t myThread(void *arg) { int main(int argc, char *argv[]) {
- Thread *tp = chThdCreateFromHeap(NULL, 128, NORMALPRIO+1, myThread, NULL);
+ Thread *tp = chThdCreateFromHeap(NULL, THD_WA_SIZE(128), NORMALPRIO+1,
+ myThread, NULL);
if (tp == NULL)
chSysHalt(); /* Memory exausted. */
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