git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2084 35acf78f-673a-0410-8e92-d51de3d6d3f4
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@ -102,8 +102,9 @@ struct intctx {
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* @details This size depends on the idle thread implementation, usually
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* the idle thread should take no more space than those reserved
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* by @p INT_REQUIRED_STACK.
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* @note In this port it is set to 4 because the idle thread does have
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* a stack frame when compiling without optimizations.
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* @note In this port it is set to 8 because the idle thread does have
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* a stack frame when compiling without optimizations. You may
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* reduce this value to zero when compiling with optimizations.
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*/
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#ifndef IDLE_THREAD_STACK_SIZE
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#define IDLE_THREAD_STACK_SIZE 8
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@ -116,8 +117,9 @@ struct intctx {
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* This value can be zero on those architecture where there is a
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* separate interrupt stack and the stack space between @p intctx and
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* @p extctx is known to be zero.
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* @note This port requires some extra stack space for interrupt handling
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* representing the frame of the function @p chSchDoRescheduleI().
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* @note In this port it is conservatively set to 16 because the function
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* @p chSchDoRescheduleI() can have a stack frame, expecially with
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* compiler optimizations disabled.
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*/
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#ifndef INT_REQUIRED_STACK
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#define INT_REQUIRED_STACK 16
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