diff options
Diffstat (limited to 'os/ports/RVCT/ARMCMx')
| -rw-r--r-- | os/ports/RVCT/ARMCMx/chcore.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/os/ports/RVCT/ARMCMx/chcore.h b/os/ports/RVCT/ARMCMx/chcore.h index 1bc6005f9..f15df5f90 100644 --- a/os/ports/RVCT/ARMCMx/chcore.h +++ b/os/ports/RVCT/ARMCMx/chcore.h @@ -96,53 +96,6 @@ /* Port configurable parameters (common). */
/*===========================================================================*/
-/**
- * @brief Stack size for the system idle thread.
- * @details This size depends on the idle thread implementation, usually
- * the idle thread should take no more space than those reserved
- * by @p PORT_INT_REQUIRED_STACK.
- * @note In this port it is set to 16 because the idle thread does have
- * a stack frame when compiling without optimizations. You may
- * reduce this value to zero when compiling with optimizations.
- */
-#if !defined(PORT_IDLE_THREAD_STACK_SIZE)
-#define PORT_IDLE_THREAD_STACK_SIZE 16
-#endif
-
-/**
- * @brief Per-thread stack overhead for interrupts servicing.
- * @details This constant is used in the calculation of the correct working
- * area size.
- * This value can be zero on those architecture where there is a
- * separate interrupt stack and the stack space between @p intctx and
- * @p extctx is known to be zero.
- * @note In this port it is conservatively set to 16 because the function
- * @p chSchDoReschedule() can have a stack frame, expecially with
- * compiler optimizations disabled.
- */
-#if !defined(PORT_INT_REQUIRED_STACK)
-#define PORT_INT_REQUIRED_STACK 16
-#endif
-
-/**
- * @brief Enables the use of the WFI instruction in the idle thread loop.
- */
-#if !defined(CORTEX_ENABLE_WFI_IDLE)
-#define CORTEX_ENABLE_WFI_IDLE FALSE
-#endif
-
-/**
- * @brief SYSTICK handler priority.
- * @note The default SYSTICK handler priority is calculated as the priority
- * level in the middle of the numeric priorities range.
- */
-#if !defined(CORTEX_PRIORITY_SYSTICK)
-#define CORTEX_PRIORITY_SYSTICK (CORTEX_PRIORITY_LEVELS >> 1)
-#elif !CORTEX_IS_VALID_PRIORITY(CORTEX_PRIORITY_SYSTICK)
-/* If it is externally redefined then better perform a validity check on it.*/
-#error "invalid priority level specified for CORTEX_PRIORITY_SYSTICK"
-#endif
-
/*===========================================================================*/
/* Port derived parameters (common). */
/*===========================================================================*/
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