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author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-11-11 12:14:43 +0000 |
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committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-11-11 12:14:43 +0000 |
commit | 744250d0e2b9264d3b1bb6765e269d2e8c0be272 (patch) | |
tree | c49875810d2f2280faa257171c1ef140f0d8b87b /demos/rt/RT-STM32F429-DISCOVERY/chconf.h | |
parent | 24d3ce6003a96773e5ee1c99af804fcccc4656f8 (diff) | |
download | ChibiOS-744250d0e2b9264d3b1bb6765e269d2e8c0be272.tar.gz ChibiOS-744250d0e2b9264d3b1bb6765e269d2e8c0be272.tar.bz2 ChibiOS-744250d0e2b9264d3b1bb6765e269d2e8c0be272.zip |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6440 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'demos/rt/RT-STM32F429-DISCOVERY/chconf.h')
-rw-r--r-- | demos/rt/RT-STM32F429-DISCOVERY/chconf.h | 292 |
1 files changed, 128 insertions, 164 deletions
diff --git a/demos/rt/RT-STM32F429-DISCOVERY/chconf.h b/demos/rt/RT-STM32F429-DISCOVERY/chconf.h index f943ea80c..70343b6f3 100644 --- a/demos/rt/RT-STM32F429-DISCOVERY/chconf.h +++ b/demos/rt/RT-STM32F429-DISCOVERY/chconf.h @@ -30,19 +30,49 @@ /*===========================================================================*/
/**
- * @name Kernel parameters and options
+ * @name System timers settings
* @{
*/
/*===========================================================================*/
/**
+ * @brief System time counter resolution.
+ * @note Allowed values are 16 or 32 bits.
+ */
+#define CH_CFG_ST_RESOLUTION 32
+
+/**
* @brief System tick frequency.
* @details Frequency of the system timer that drives the system ticks. This
* setting also defines the system tick time unit.
*/
-#if !defined(CH_FREQUENCY) || defined(__DOXYGEN__)
-#define CH_FREQUENCY 1000
-#endif
+#define CH_CFG_ST_FREQUENCY 10000
+
+/**
+ * @brief Time delta constant for the tick-less mode.
+ * @note If this value is zero then the system uses the classic
+ * periodic tick. This value represents the minimum number
+ * of ticks that is safe to specify in a timeout directive.
+ * The value one is not valid, timeouts are rounded up to
+ * this value.
+ */
+#define CH_CFG_ST_TIMEDELTA 2
+
+/**
+ * @brief Realtime Counter frequency.
+ * @details Frequency of the system counter used for realtime delays and
+ * measurements.
+ */
+#define CH_CFG_RTC_FREQUENCY 168000000
+
+/** @} */
+
+/*===========================================================================*/
+/**
+ * @name Kernel parameters and options
+ * @{
+ */
+/*===========================================================================*/
/**
* @brief Round robin interval.
@@ -51,13 +81,12 @@ * disables the preemption for threads with equal priority and the
* round robin becomes cooperative. Note that higher priority
* threads can still preempt, the kernel is always preemptive.
- *
* @note Disabling the round robin preemption makes the kernel more compact
* and generally faster.
+ * @note The round robin preemption is not supported in tickless mode and
+ * must be set to zero in that case.
*/
-#if !defined(CH_TIME_QUANTUM) || defined(__DOXYGEN__)
-#define CH_TIME_QUANTUM 20
-#endif
+#define CH_CFG_TIME_QUANTUM 0
/**
* @brief Managed RAM size.
@@ -68,28 +97,17 @@ *
* @note In order to let the OS manage the whole RAM the linker script must
* provide the @p __heap_base__ and @p __heap_end__ symbols.
- * @note Requires @p CH_USE_MEMCORE.
+ * @note Requires @p CH_CFG_USE_MEMCORE.
*/
-#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__)
-#define CH_MEMCORE_SIZE 0
-#endif
+#define CH_CFG_MEMCORE_SIZE 0
/**
* @brief Idle thread automatic spawn suppression.
* @details When this option is activated the function @p chSysInit()
- * does not spawn the idle thread automatically. The application has
- * then the responsibility to do one of the following:
- * - Spawn a custom idle thread at priority @p IDLEPRIO.
- * - Change the main() thread priority to @p IDLEPRIO then enter
- * an endless loop. In this scenario the @p main() thread acts as
- * the idle thread.
- * .
- * @note Unless an idle thread is spawned the @p main() thread must not
- * enter a sleep state.
- */
-#if !defined(CH_NO_IDLE_THREAD) || defined(__DOXYGEN__)
-#define CH_NO_IDLE_THREAD FALSE
-#endif
+ * does not spawn the idle thread. The application @p main()
+ * function becomes the idle thread and must implement an
+ * infinite loop. */
+#define CH_CFG_NO_IDLE_THREAD FALSE
/** @} */
@@ -108,9 +126,7 @@ * @note This is not related to the compiler optimization options.
* @note The default is @p TRUE.
*/
-#if !defined(CH_OPTIMIZE_SPEED) || defined(__DOXYGEN__)
-#define CH_OPTIMIZE_SPEED TRUE
-#endif
+#define CH_CFG_OPTIMIZE_SPEED TRUE
/** @} */
@@ -122,14 +138,21 @@ /*===========================================================================*/
/**
+ * @brief Time Measurement APIs.
+ * @details If enabled then the time measurement APIs are included in
+ * the kernel.
+ *
+ * @note The default is @p TRUE.
+ */
+#define CH_CFG_USE_TM TRUE
+
+/**
* @brief Threads registry APIs.
* @details If enabled then the registry APIs are included in the kernel.
*
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_REGISTRY) || defined(__DOXYGEN__)
-#define CH_USE_REGISTRY TRUE
-#endif
+#define CH_CFG_USE_REGISTRY TRUE
/**
* @brief Threads synchronization APIs.
@@ -138,9 +161,7 @@ *
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_WAITEXIT) || defined(__DOXYGEN__)
-#define CH_USE_WAITEXIT TRUE
-#endif
+#define CH_CFG_USE_WAITEXIT TRUE
/**
* @brief Semaphores APIs.
@@ -148,33 +169,18 @@ *
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_SEMAPHORES) || defined(__DOXYGEN__)
-#define CH_USE_SEMAPHORES TRUE
-#endif
+#define CH_CFG_USE_SEMAPHORES TRUE
/**
* @brief Semaphores queuing mode.
* @details If enabled then the threads are enqueued on semaphores by
* priority rather than in FIFO order.
*
- * @note The default is @p FALSE. Enable this if you have special requirements.
- * @note Requires @p CH_USE_SEMAPHORES.
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
-#if !defined(CH_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__)
-#define CH_USE_SEMAPHORES_PRIORITY FALSE
-#endif
-
-/**
- * @brief Atomic semaphore API.
- * @details If enabled then the semaphores the @p chSemSignalWait() API
- * is included in the kernel.
- *
- * @note The default is @p TRUE.
- * @note Requires @p CH_USE_SEMAPHORES.
- */
-#if !defined(CH_USE_SEMSW) || defined(__DOXYGEN__)
-#define CH_USE_SEMSW TRUE
-#endif
+#define CH_CFG_USE_SEMAPHORES_PRIORITY FALSE
/**
* @brief Mutexes APIs.
@@ -182,9 +188,7 @@ *
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_MUTEXES) || defined(__DOXYGEN__)
-#define CH_USE_MUTEXES TRUE
-#endif
+#define CH_CFG_USE_MUTEXES TRUE
/**
* @brief Conditional Variables APIs.
@@ -192,11 +196,9 @@ * in the kernel.
*
* @note The default is @p TRUE.
- * @note Requires @p CH_USE_MUTEXES.
+ * @note Requires @p CH_CFG_USE_MUTEXES.
*/
-#if !defined(CH_USE_CONDVARS) || defined(__DOXYGEN__)
-#define CH_USE_CONDVARS TRUE
-#endif
+#define CH_CFG_USE_CONDVARS TRUE
/**
* @brief Conditional Variables APIs with timeout.
@@ -204,11 +206,9 @@ * specification are included in the kernel.
*
* @note The default is @p TRUE.
- * @note Requires @p CH_USE_CONDVARS.
+ * @note Requires @p CH_CFG_USE_CONDVARS.
*/
-#if !defined(CH_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
-#define CH_USE_CONDVARS_TIMEOUT TRUE
-#endif
+#define CH_CFG_USE_CONDVARS_TIMEOUT TRUE
/**
* @brief Events Flags APIs.
@@ -216,9 +216,7 @@ *
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_EVENTS) || defined(__DOXYGEN__)
-#define CH_USE_EVENTS TRUE
-#endif
+#define CH_CFG_USE_EVENTS TRUE
/**
* @brief Events Flags APIs with timeout.
@@ -226,11 +224,9 @@ * are included in the kernel.
*
* @note The default is @p TRUE.
- * @note Requires @p CH_USE_EVENTS.
+ * @note Requires @p CH_CFG_USE_EVENTS.
*/
-#if !defined(CH_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
-#define CH_USE_EVENTS_TIMEOUT TRUE
-#endif
+#define CH_CFG_USE_EVENTS_TIMEOUT TRUE
/**
* @brief Synchronous Messages APIs.
@@ -239,21 +235,18 @@ *
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_MESSAGES) || defined(__DOXYGEN__)
-#define CH_USE_MESSAGES TRUE
-#endif
+#define CH_CFG_USE_MESSAGES TRUE
/**
* @brief Synchronous Messages queuing mode.
* @details If enabled then messages are served by priority rather than in
* FIFO order.
*
- * @note The default is @p FALSE. Enable this if you have special requirements.
- * @note Requires @p CH_USE_MESSAGES.
+ * @note The default is @p FALSE. Enable this if you have special
+ * requirements.
+ * @note Requires @p CH_CFG_USE_MESSAGES.
*/
-#if !defined(CH_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
-#define CH_USE_MESSAGES_PRIORITY FALSE
-#endif
+#define CH_CFG_USE_MESSAGES_PRIORITY FALSE
/**
* @brief Mailboxes APIs.
@@ -261,11 +254,9 @@ * included in the kernel.
*
* @note The default is @p TRUE.
- * @note Requires @p CH_USE_SEMAPHORES.
+ * @note Requires @p CH_CFG_USE_SEMAPHORES.
*/
-#if !defined(CH_USE_MAILBOXES) || defined(__DOXYGEN__)
-#define CH_USE_MAILBOXES TRUE
-#endif
+#define CH_CFG_USE_MAILBOXES TRUE
/**
* @brief I/O Queues APIs.
@@ -273,9 +264,7 @@ *
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_QUEUES) || defined(__DOXYGEN__)
-#define CH_USE_QUEUES TRUE
-#endif
+#define CH_CFG_USE_QUEUES TRUE
/**
* @brief Core Memory Manager APIs.
@@ -284,9 +273,7 @@ *
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_MEMCORE) || defined(__DOXYGEN__)
-#define CH_USE_MEMCORE TRUE
-#endif
+#define CH_CFG_USE_MEMCORE TRUE
/**
* @brief Heap Allocator APIs.
@@ -294,27 +281,11 @@ * in the kernel.
*
* @note The default is @p TRUE.
- * @note Requires @p CH_USE_MEMCORE and either @p CH_USE_MUTEXES or
- * @p CH_USE_SEMAPHORES.
+ * @note Requires @p CH_CFG_USE_MEMCORE and either @p CH_CFG_USE_MUTEXES or
+ * @p CH_CFG_USE_SEMAPHORES.
* @note Mutexes are recommended.
*/
-#if !defined(CH_USE_HEAP) || defined(__DOXYGEN__)
-#define CH_USE_HEAP TRUE
-#endif
-
-/**
- * @brief C-runtime allocator.
- * @details If enabled the the heap allocator APIs just wrap the C-runtime
- * @p malloc() and @p free() functions.
- *
- * @note The default is @p FALSE.
- * @note Requires @p CH_USE_HEAP.
- * @note The C-runtime may or may not require @p CH_USE_MEMCORE, see the
- * appropriate documentation.
- */
-#if !defined(CH_USE_MALLOC_HEAP) || defined(__DOXYGEN__)
-#define CH_USE_MALLOC_HEAP FALSE
-#endif
+#define CH_CFG_USE_HEAP TRUE
/**
* @brief Memory Pools Allocator APIs.
@@ -323,9 +294,7 @@ *
* @note The default is @p TRUE.
*/
-#if !defined(CH_USE_MEMPOOLS) || defined(__DOXYGEN__)
-#define CH_USE_MEMPOOLS TRUE
-#endif
+#define CH_CFG_USE_MEMPOOLS TRUE
/**
* @brief Dynamic Threads APIs.
@@ -333,12 +302,10 @@ * in the kernel.
*
* @note The default is @p TRUE.
- * @note Requires @p CH_USE_WAITEXIT.
- * @note Requires @p CH_USE_HEAP and/or @p CH_USE_MEMPOOLS.
+ * @note Requires @p CH_CFG_USE_WAITEXIT.
+ * @note Requires @p CH_CFG_USE_HEAP and/or @p CH_CFG_USE_MEMPOOLS.
*/
-#if !defined(CH_USE_DYNAMIC) || defined(__DOXYGEN__)
-#define CH_USE_DYNAMIC TRUE
-#endif
+#define CH_CFG_USE_DYNAMIC TRUE
/** @} */
@@ -350,15 +317,20 @@ /*===========================================================================*/
/**
+ * @brief Debug option, kernel statistics.
+ *
+ * @note The default is @p FALSE.
+ */
+#define CH_DBG_STATISTICS FALSE
+
+/**
* @brief Debug option, system state check.
* @details If enabled the correct call protocol for system APIs is checked
* at runtime.
*
* @note The default is @p FALSE.
*/
-#if !defined(CH_DBG_SYSTEM_STATE_CHECK) || defined(__DOXYGEN__)
-#define CH_DBG_SYSTEM_STATE_CHECK FALSE
-#endif
+#define CH_DBG_SYSTEM_STATE_CHECK FALSE
/**
* @brief Debug option, parameters checks.
@@ -367,9 +339,7 @@ *
* @note The default is @p FALSE.
*/
-#if !defined(CH_DBG_ENABLE_CHECKS) || defined(__DOXYGEN__)
-#define CH_DBG_ENABLE_CHECKS FALSE
-#endif
+#define CH_DBG_ENABLE_CHECKS FALSE
/**
* @brief Debug option, consistency checks.
@@ -379,9 +349,7 @@ *
* @note The default is @p FALSE.
*/
-#if !defined(CH_DBG_ENABLE_ASSERTS) || defined(__DOXYGEN__)
-#define CH_DBG_ENABLE_ASSERTS FALSE
-#endif
+#define CH_DBG_ENABLE_ASSERTS FALSE
/**
* @brief Debug option, trace buffer.
@@ -390,9 +358,7 @@ *
* @note The default is @p FALSE.
*/
-#if !defined(CH_DBG_ENABLE_TRACE) || defined(__DOXYGEN__)
-#define CH_DBG_ENABLE_TRACE FALSE
-#endif
+#define CH_DBG_ENABLE_TRACE FALSE
/**
* @brief Debug option, stack checks.
@@ -404,9 +370,7 @@ * @note The default failure mode is to halt the system with the global
* @p panic_msg variable set to @p NULL.
*/
-#if !defined(CH_DBG_ENABLE_STACK_CHECK) || defined(__DOXYGEN__)
-#define CH_DBG_ENABLE_STACK_CHECK FALSE
-#endif
+#define CH_DBG_ENABLE_STACK_CHECK FALSE
/**
* @brief Debug option, stacks initialization.
@@ -416,22 +380,18 @@ *
* @note The default is @p FALSE.
*/
-#if !defined(CH_DBG_FILL_THREADS) || defined(__DOXYGEN__)
-#define CH_DBG_FILL_THREADS FALSE
-#endif
+#define CH_DBG_FILL_THREADS FALSE
/**
* @brief Debug option, threads profiling.
- * @details If enabled then a field is added to the @p Thread structure that
+ * @details If enabled then a field is added to the @p thread_t structure that
* counts the system ticks occurred while executing the thread.
*
- * @note The default is @p TRUE.
- * @note This debug option is defaulted to TRUE because it is required by
- * some test cases into the test suite.
+ * @note The default is @p FALSE.
+ * @note This debug option is not currently compatible with the
+ * tickless mode.
*/
-#if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__)
-#define CH_DBG_THREADS_PROFILING TRUE
-#endif
+#define CH_DBG_THREADS_PROFILING FALSE
/** @} */
@@ -444,12 +404,10 @@ /**
* @brief Threads descriptor structure extension.
- * @details User fields added to the end of the @p Thread structure.
+ * @details User fields added to the end of the @p thread_t structure.
*/
-#if !defined(THREAD_EXT_FIELDS) || defined(__DOXYGEN__)
-#define THREAD_EXT_FIELDS \
+#define CH_CFG_THREAD_EXTRA_FIELDS \
/* Add threads custom fields here.*/
-#endif
/**
* @brief Threads initialization hook.
@@ -458,11 +416,9 @@ * @note It is invoked from within @p chThdInit() and implicitly from all
* the threads creation APIs.
*/
-#if !defined(THREAD_EXT_INIT_HOOK) || defined(__DOXYGEN__)
-#define THREAD_EXT_INIT_HOOK(tp) { \
+#define CH_CFG_THREAD_INIT_HOOK(tp) { \
/* Add threads initialization code here.*/ \
}
-#endif
/**
* @brief Threads finalization hook.
@@ -472,53 +428,61 @@ * @note It is also invoked when the threads simply return in order to
* terminate.
*/
-#if !defined(THREAD_EXT_EXIT_HOOK) || defined(__DOXYGEN__)
-#define THREAD_EXT_EXIT_HOOK(tp) { \
+#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
/* Add threads finalization code here.*/ \
}
-#endif
/**
* @brief Context switch hook.
* @details This hook is invoked just before switching between threads.
*/
-#if !defined(THREAD_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__)
-#define THREAD_CONTEXT_SWITCH_HOOK(ntp, otp) { \
+#define CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp) { \
/* System halt code here.*/ \
}
-#endif
+
+/**
+ * @brief Idle thread enter hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to activate a power saving mode.
+ */
+#define CH_CFG_IDLE_ENTER_HOOK() { \
+}
+
+/**
+ * @brief Idle thread leave hook.
+ * @note This hook is invoked within a critical zone, no OS functions
+ * should be invoked from here.
+ * @note This macro can be used to deactivate a power saving mode.
+ */
+#define CH_CFG_IDLE_LEAVE_HOOK() { \
+}
/**
* @brief Idle Loop hook.
* @details This hook is continuously invoked by the idle thread loop.
*/
-#if !defined(IDLE_LOOP_HOOK) || defined(__DOXYGEN__)
-#define IDLE_LOOP_HOOK() { \
+#define CH_CFG_IDLE_LOOP_HOOK() { \
/* Idle loop code here.*/ \
}
-#endif
/**
* @brief System tick event hook.
* @details This hook is invoked in the system tick handler immediately
* after processing the virtual timers queue.
*/
-#if !defined(SYSTEM_TICK_EVENT_HOOK) || defined(__DOXYGEN__)
-#define SYSTEM_TICK_EVENT_HOOK() { \
+#define CH_CFG_SYSTEM_TICK_HOOK() { \
/* System tick event code here.*/ \
}
-#endif
/**
* @brief System halt hook.
* @details This hook is invoked in case to a system halting error before
* the system is halted.
*/
-#if !defined(SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
-#define SYSTEM_HALT_HOOK() { \
+#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
/* System halt code here.*/ \
}
-#endif
/** @} */
|