chconf.h File Reference

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Macros
System timers settings
#define	CH_CFG_ST_RESOLUTION   32
	System time counter resolution. More...
#define	CH_CFG_ST_FREQUENCY   10000
	System tick frequency. More...
#define	CH_CFG_ST_TIMEDELTA   0
	Time delta constant for the tick-less mode. More...
Kernel parameters and options
#define	CH_CFG_TIME_QUANTUM   10
	Round robin interval. More...
#define	CH_CFG_MEMCORE_SIZE   0
	Managed RAM size. More...
#define	CH_CFG_NO_IDLE_THREAD   FALSE
	Idle thread automatic spawn suppression. More...
Performance options
#define	CH_CFG_OPTIMIZE_SPEED   TRUE
	OS optimization. More...
Subsystem options
#define	CH_CFG_USE_TM   TRUE
	Time Measurement APIs. More...
#define	CH_CFG_USE_REGISTRY   TRUE
	Threads registry APIs. More...
#define	CH_CFG_USE_WAITEXIT   TRUE
	Threads synchronization APIs. More...
#define	CH_CFG_USE_SEMAPHORES   TRUE
	Semaphores APIs. More...
#define	CH_CFG_USE_SEMAPHORES_PRIORITY   FALSE
	Semaphores queuing mode. More...
#define	CH_CFG_USE_MUTEXES   TRUE
	Mutexes APIs. More...
#define	CH_CFG_USE_MUTEXES_RECURSIVE   FALSE
	Enables recursive behavior on mutexes. More...
#define	CH_CFG_USE_CONDVARS   TRUE
	Conditional Variables APIs. More...
#define	CH_CFG_USE_CONDVARS_TIMEOUT   TRUE
	Conditional Variables APIs with timeout. More...
#define	CH_CFG_USE_EVENTS   TRUE
	Events Flags APIs. More...
#define	CH_CFG_USE_EVENTS_TIMEOUT   TRUE
	Events Flags APIs with timeout. More...
#define	CH_CFG_USE_MESSAGES   TRUE
	Synchronous Messages APIs. More...
#define	CH_CFG_USE_MESSAGES_PRIORITY   FALSE
	Synchronous Messages queuing mode. More...
#define	CH_CFG_USE_MAILBOXES   TRUE
	Mailboxes APIs. More...
#define	CH_CFG_USE_QUEUES   TRUE
	I/O Queues APIs. More...
#define	CH_CFG_USE_MEMCORE   TRUE
	Core Memory Manager APIs. More...
#define	CH_CFG_USE_HEAP   TRUE
	Heap Allocator APIs. More...
#define	CH_CFG_USE_MEMPOOLS   TRUE
	Memory Pools Allocator APIs. More...
#define	CH_CFG_USE_DYNAMIC   TRUE
	Dynamic Threads APIs. More...
Debug options
#define	CH_DBG_STATISTICS   FALSE
	Debug option, kernel statistics. More...
#define	CH_DBG_SYSTEM_STATE_CHECK   FALSE
	Debug option, system state check. More...
#define	CH_DBG_ENABLE_CHECKS   FALSE
	Debug option, parameters checks. More...
#define	CH_DBG_ENABLE_ASSERTS   FALSE
	Debug option, consistency checks. More...
#define	CH_DBG_ENABLE_TRACE   FALSE
	Debug option, trace buffer. More...
#define	CH_DBG_ENABLE_STACK_CHECK   FALSE
	Debug option, stack checks. More...
#define	CH_DBG_FILL_THREADS   FALSE
	Debug option, stacks initialization. More...
#define	CH_DBG_THREADS_PROFILING   FALSE
	Debug option, threads profiling. More...
Kernel hooks
#define	CH_CFG_THREAD_EXTRA_FIELDS   /* Add threads custom fields here.*/
	Threads descriptor structure extension. More...
#define	CH_CFG_THREAD_INIT_HOOK(tp)
	Threads initialization hook. More...
#define	CH_CFG_THREAD_EXIT_HOOK(tp)
	Threads finalization hook. More...
#define	CH_CFG_CONTEXT_SWITCH_HOOK(ntp, otp)
	Context switch hook. More...
#define	CH_CFG_IDLE_ENTER_HOOK()
	Idle thread enter hook. More...
#define	CH_CFG_IDLE_LEAVE_HOOK()
	Idle thread leave hook. More...
#define	CH_CFG_IDLE_LOOP_HOOK()
	Idle Loop hook. More...
#define	CH_CFG_SYSTEM_TICK_HOOK()
	System tick event hook. More...
#define	CH_CFG_SYSTEM_HALT_HOOK(reason)
	System halt hook. More...