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pthread: Transform the units of the stack size to the FreeRTOS domain

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Closes https://github.com/espressif/esp-idf/issues/3015
This commit is contained in:
Roland Dobai
2019-02-26 16:55:20 +01:00
parent a52ba8df7d
commit 314c77609e
1 changed files with 5 additions and 1 deletions
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6
components/pthread/pthread.c
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@@ -286,7 +286,11 @@ int pthread_create(pthread_t *thread, const pthread_attr_t *attr,
pthread->task_arg = task_arg; pthread->task_arg = task_arg;
BaseType_t res = xTaskCreatePinnedToCore(&pthread_task_func, BaseType_t res = xTaskCreatePinnedToCore(&pthread_task_func,
task_name, task_name,
stack_size, // stack_size is in bytes. This transformation ensures that the units are
// transformed to the units used in FreeRTOS.
// Note: float division of ceil(m / n) ==
// integer division of (m + n - 1) / n
(stack_size + sizeof(StackType_t) - 1) / sizeof(StackType_t),
task_arg, task_arg,
prio, prio,
&xHandle, &xHandle,