Revision 1e5f7648 modules/aos_chconf.h
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/*===========================================================================*/ |
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/** |
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* @name System timers settings |
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* @{
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*/ |
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/*===========================================================================*/ |
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// These settings are specific to each module. |
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/** |
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* @brief System tick frequency. |
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* @details Frequency of the system timer that drives the system ticks. This |
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* setting also defines the system tick time unit. |
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*/ |
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#if !defined(CH_CFG_ST_FREQUENCY) |
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#define CH_CFG_ST_FREQUENCY 1000000UL |
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#endif |
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/** |
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* @brief Time intervals data size. |
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* @note Allowed values are 16, 32 or 64 bits. |
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*/ |
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#if !defined(CH_CFG_INTERVALS_SIZE) |
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#define CH_CFG_INTERVALS_SIZE 32 |
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#endif |
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/** |
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* @brief Time types data size. |
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* @note Allowed values are 16 or 32 bits. |
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*/ |
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#if !defined(CH_CFG_TIME_TYPES_SIZE) |
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#define CH_CFG_TIME_TYPES_SIZE 32 |
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#endif |
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/** |
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* @brief Time delta constant for the tick-less mode. |
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* @note If this value is zero then the system uses the classic |
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* periodic tick. This value represents the minimum number |
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* of ticks that is safe to specify in a timeout directive. |
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* The value one is not valid, timeouts are rounded up to |
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* this value. |
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*/ |
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#if !defined(CH_CFG_ST_TIMEDELTA) |
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#define CH_CFG_ST_TIMEDELTA 20 |
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#endif |
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/** @} */ |
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/*===========================================================================*/ |
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/** |
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#define CH_CFG_USE_MAILBOXES FALSE |
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/** |
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* @brief I/O Queues APIs. |
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* @details If enabled then the I/O queues APIs are included in the kernel. |
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* |
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* @note The default is @p TRUE. |
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*/ |
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#define CH_CFG_USE_QUEUES FALSE |
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/** |
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* @brief Core Memory Manager APIs. |
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* @details If enabled then the core memory manager APIs are included |
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* in the kernel. |
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#define CH_CFG_USE_MEMPOOLS FALSE |
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/** |
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* @brief Objects FIFOs APIs. |
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* @details If enabled then the objects FIFOs APIs are included |
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* in the kernel. |
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* |
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* @note The default is @p TRUE. |
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*/ |
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#if !defined(CH_CFG_USE_OBJ_FIFOS) |
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#define CH_CFG_USE_OBJ_FIFOS FALSE |
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#endif |
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/** |
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* @brief Dynamic Threads APIs. |
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* @details If enabled then the dynamic threads creation APIs are included |
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* in the kernel. |
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/*===========================================================================*/ |
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/** |
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* @name Objects factory options |
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* @{
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*/ |
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/*===========================================================================*/ |
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/** |
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* @brief Objects Factory APIs. |
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* @details If enabled then the objects factory APIs are included in the |
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* kernel. |
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* |
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* @note The default is @p FALSE. |
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*/ |
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#if !defined(CH_CFG_USE_FACTORY) |
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#define CH_CFG_USE_FACTORY FALSE |
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#endif |
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/** |
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* @brief Maximum length for object names. |
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* @details If the specified length is zero then the name is stored by |
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* pointer but this could have unintended side effects. |
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*/ |
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#if !defined(CH_CFG_FACTORY_MAX_NAMES_LENGTH) |
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#define CH_CFG_FACTORY_MAX_NAMES_LENGTH 8 |
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#endif |
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/** |
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* @brief Enables the registry of generic objects. |
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*/ |
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#if !defined(CH_CFG_FACTORY_OBJECTS_REGISTRY) |
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#define CH_CFG_FACTORY_OBJECTS_REGISTRY TRUE |
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#endif |
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/** |
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* @brief Enables factory for generic buffers. |
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*/ |
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#if !defined(CH_CFG_FACTORY_GENERIC_BUFFERS) |
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#define CH_CFG_FACTORY_GENERIC_BUFFERS TRUE |
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#endif |
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/** |
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* @brief Enables factory for semaphores. |
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*/ |
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#if !defined(CH_CFG_FACTORY_SEMAPHORES) |
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#define CH_CFG_FACTORY_SEMAPHORES TRUE |
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#endif |
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/** |
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* @brief Enables factory for mailboxes. |
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*/ |
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#if !defined(CH_CFG_FACTORY_MAILBOXES) |
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#define CH_CFG_FACTORY_MAILBOXES TRUE |
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#endif |
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/** |
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* @brief Enables factory for objects FIFOs. |
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*/ |
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#if !defined(CH_CFG_FACTORY_OBJ_FIFOS) |
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#define CH_CFG_FACTORY_OBJ_FIFOS TRUE |
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#endif |
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/** @} */ |
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/*===========================================================================*/ |
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/** |
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* @name Debug options |
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* @{
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*/ |
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/*===========================================================================*/ |
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/** |
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* @brief System structure extension. |
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* @details User fields added to the end of the @p ch_system_t structure. |
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*/ |
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#define CH_CFG_SYSTEM_EXTRA_FIELDS \ |
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/* Add threads custom fields here.*/ |
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/** |
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* @brief System initialization hook. |
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* @details User initialization code added to the @p chSysInit() function |
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* just before interrupts are enabled globally. |
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*/ |
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#define CH_CFG_SYSTEM_INIT_HOOK() { \
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/* Add threads initialization code here.*/ \ |
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} |
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/** |
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* @brief Threads descriptor structure extension. |
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* @details User fields added to the end of the @p thread_t structure. |
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*/ |
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/** |
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* @brief Threads initialization hook. |
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* @details User initialization code added to the @p chThdInit() API.
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* @details User initialization code added to the @p _thread_init() function.
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* |
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* @note It is invoked from within @p chThdInit() and implicitly from all
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* @note It is invoked from within @p _thread_init() and implicitly from all
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* the threads creation APIs. |
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*/ |
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#define CH_CFG_THREAD_INIT_HOOK(tp) { \
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/** |
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* @brief Threads finalization hook. |
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* @details User finalization code added to the @p chThdExit() API. |
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* |
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* @note It is inserted into lock zone. |
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* @note It is also invoked when the threads simply return in order to |
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* terminate. |
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*/ |
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#define CH_CFG_THREAD_EXIT_HOOK(tp) { \
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/* Add threads finalization code here.*/ \ |
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* the system is halted. |
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*/ |
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#define CH_CFG_SYSTEM_HALT_HOOK(reason) { \
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extern void aosPrintHaltErrorCode(const char* reason); \
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aosPrintHaltErrorCode(reason); \
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extern void aosPrintHaltErrorCode(const char* reason); \ |
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aosPrintHaltErrorCode(reason); \ |
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} |
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/** |
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/*===========================================================================*/ |
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/** |
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* @brief Flag to enable/disable floating point support in chprinf()
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* @brief Flag to enable/disable floating point support in chprintf() and all deriviates.
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*/ |
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#define CHPRINTF_USE_FLOAT TRUE |
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