From 697a4495a6b40e01ea856cf1e3dc90bde2e368c7 Mon Sep 17 00:00:00 2001 From: xuzhuoyi Date: Mon, 3 Sep 2018 00:03:06 +0800 Subject: [bsp][tms320f28379d] Add support for upward-growing stack --- src/thread.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src') diff --git a/src/thread.c b/src/thread.c index b3d91b30d0..49e004e5cc 100644 --- a/src/thread.c +++ b/src/thread.c @@ -150,9 +150,15 @@ static rt_err_t _rt_thread_init(struct rt_thread *thread, /* init thread stack */ rt_memset(thread->stack_addr, '#', thread->stack_size); +#ifdef RT_STACK_UPWARD_GROW + thread->sp = (void *)rt_hw_stack_init(thread->entry, thread->parameter, + (void *)((char *)thread->stack_addr), + (void *)rt_thread_exit); +#else thread->sp = (void *)rt_hw_stack_init(thread->entry, thread->parameter, (void *)((char *)thread->stack_addr + thread->stack_size - 4), (void *)rt_thread_exit); +#endif /* priority init */ RT_ASSERT(priority < RT_THREAD_PRIORITY_MAX); -- cgit v1.3.1