Data Structures
struct	pmsis_event_scheduler_t

struct	pmsis_event_kernel

Macros
#define	DBG_PRINTF(...)

Functions
static int	pmsis_event_lock_cl_to_fc (struct pmsis_event_kernel *evt_kernel)

static void	pmsis_event_unlock_cl_to_fc (struct pmsis_event_kernel *evt_kernel, int irq_prev)

static struct pmsis_event_kernel *	pmsis_event_wrap_get_kernel (struct pmsis_event_kernel_wrap *wrap)

void	pmsis_event_lock_cl_to_fc_init (struct pmsis_event_kernel_wrap *wrap)

static void	pmsis_event_wrap_set_kernel (struct pmsis_event_kernel_wrap wrap, struct pmsis_event_kernel event_kernel)

static struct pmsis_event_scheduler *	pmsis_event_wrap_get_scheduler (struct pmsis_event_kernel_wrap *wrap)

static void	pmsis_event_wrap_set_scheduler (struct pmsis_event_kernel_wrap wrap, struct pmsis_event_scheduler sched)

void	pmsis_event_kernel_mutex_release (struct pmsis_event_kernel_wrap *wrap)

static void	pmsis_event_release (struct pi_task *event)

static void	pmsis_event_pop (struct pmsis_event_kernel event_kernel, struct pi_task *event)

int	pmsis_event_push (struct pmsis_event_kernel_wrap wrap, pi_task_t event)

int	pmsis_event_kernel_init (struct pmsis_event_kernel_wrap *wrap, void(event_kernel_entry)(void *))

static void	pmsis_event_kernel_exec_event (struct pmsis_event_kernel kernel, struct pi_task event)

void	pmsis_event_kernel_main (void *arg)

void	pmsis_event_kernel_destroy (struct pmsis_event_kernel_wrap **wrap)

struct pmsis_event_kernel_wrap *	pmsis_event_get_default_scheduler (void)

void	pmsis_event_set_default_scheduler (struct pmsis_event_kernel_wrap *wrap)

void	pmsis_event_destroy_default_scheduler (struct pmsis_event_kernel_wrap *wrap)

Variables
PI_FC_L1 struct pmsis_event_kernel_wrap *	default_sched

static char	g_event_kernel_name_s []

Macro Definition Documentation

#define DBG_PRINTF ( ... )

Referenced by pmsis_event_destroy_default_scheduler(), pmsis_event_get_default_scheduler(), pmsis_event_kernel_destroy(), pmsis_event_pop(), pmsis_event_push(), pmsis_event_release(), and pmsis_event_set_default_scheduler().

Function Documentation

void pmsis_event_destroy_default_scheduler ( struct pmsis_event_kernel_wrap * wrap )

References DBG_PRINTF, and pmsis_event_kernel_destroy().

struct pmsis_event_kernel_wrap* pmsis_event_get_default_scheduler ( void )

References DBG_PRINTF, and default_sched.

Referenced by __pi_aes_event_handler_internal(), __pi_hyper_handle_end_of_task(), __pi_i2c_handle_error(), __pi_rtc_handler(), and __pi_task_push().

void pmsis_event_kernel_destroy ( struct pmsis_event_kernel_wrap ** wrap )

References DBG_PRINTF, disable_irq(), pmsis_event_kernel::event_sched_sem, pi_free(), pi_sem_deinit(), pmsis_event_wrap_get_kernel(), pmsis_event_wrap_get_scheduler(), pmsis_task_suspend(), restore_irq(), and pmsis_event_kernel::running.

Referenced by pi_cluster_close(), and pmsis_event_destroy_default_scheduler().

static void pmsis_event_kernel_exec_event	(	struct pmsis_event_kernel *	kernel,
		struct pi_task *	event
	)

static

References pmsis_event_release().

Referenced by pmsis_event_kernel_main().

int pmsis_event_kernel_init	(	struct pmsis_event_kernel_wrap **	wrap,
		void()(void )	event_kernel_entry
	)

Prepare the event kernel structure and task In particular, create inner private structure And setup synchronization mutexes

References g_event_kernel_name_s, pi_malloc(), pmsis_event_wrap_set_scheduler(), pmsis_task_create(), PMSIS_TASK_EVENT_KERNEL_PRIORITY, and printf.

Referenced by __os_native_kickoff(), and pi_cluster_open().

void pmsis_event_kernel_main ( void * arg )

References pmsis_event_kernel::event_sched_sem, pi_sem_init(), pmsis_event_kernel_exec_event(), pmsis_event_pop(), pmsis_event_wrap_get_kernel(), printf, and pmsis_event_kernel::running.

Referenced by __os_native_kickoff(), and pi_cluster_open().

void pmsis_event_kernel_mutex_release ( struct pmsis_event_kernel_wrap * wrap )

References pmsis_event_kernel::event_sched_sem, pi_sem_give(), and pmsis_event_wrap_get_kernel().

static int pmsis_event_lock_cl_to_fc ( struct pmsis_event_kernel * evt_kernel )

inlinestatic

References disable_irq().

void pmsis_event_lock_cl_to_fc_init ( struct pmsis_event_kernel_wrap * wrap )

References pmsis_event_kernel::cl_to_fc_spinlock, hal_compiler_barrier(), and pmsis_event_wrap_get_kernel().

static void pmsis_event_pop	(	struct pmsis_event_kernel *	event_kernel,
		struct pi_task **	event
	)

inlinestatic

pop an event from the event FIFO, returns NULL if none available MAY SLEEP

References DBG_PRINTF, pmsis_event_kernel::event_sched_sem, pi_sem_take(), and pmsis_event_kernel::scheduler.

Referenced by pmsis_event_kernel_main().

int pmsis_event_push	(	struct pmsis_event_kernel_wrap *	wrap,
		pi_task_t *	event
	)

Might be called from cluster FC code, or ISR

References DBG_PRINTF, pmsis_event_kernel::event_sched_sem, pi_sem_give(), pmsis_event_wrap_get_kernel(), pmsis_event_wrap_get_scheduler(), and restore_irq().

Referenced by __pi_aes_event_handler_internal(), __pi_hyper_handle_end_of_task(), __pi_i2c_handle_error(), __pi_rtc_handler(), __pi_task_push(), and __spim_handle_end_of_transfer().

static void pmsis_event_release ( struct pi_task * event )

inlinestatic

Release an active event from the FIFO list and push it on the free list if allocated_event_nb > max_event_nb the event will be freed instead

Get an event from the scheduler free list Returns NULL if none available

References DBG_PRINTF, disable_irq(), pi_task_release(), and restore_irq().

Referenced by pmsis_event_kernel_exec_event().

void pmsis_event_set_default_scheduler ( struct pmsis_event_kernel_wrap * wrap )

References DBG_PRINTF, and default_sched.

Referenced by __os_native_kickoff().

static void pmsis_event_unlock_cl_to_fc	(	struct pmsis_event_kernel *	evt_kernel,
		int	irq_prev
	)

inlinestatic

References restore_irq().

static struct pmsis_event_kernel* pmsis_event_wrap_get_kernel ( struct pmsis_event_kernel_wrap * wrap )

static

Referenced by pmsis_event_kernel_destroy(), pmsis_event_kernel_main(), pmsis_event_kernel_mutex_release(), pmsis_event_lock_cl_to_fc_init(), pmsis_event_push(), pmsis_event_wrap_get_scheduler(), and pmsis_event_wrap_set_scheduler().

static struct pmsis_event_scheduler* pmsis_event_wrap_get_scheduler ( struct pmsis_event_kernel_wrap * wrap )

static

References pmsis_event_wrap_get_kernel(), and pmsis_event_kernel::scheduler.

Referenced by pmsis_event_kernel_destroy(), and pmsis_event_push().

static void pmsis_event_wrap_set_kernel	(	struct pmsis_event_kernel_wrap *	wrap,
		struct pmsis_event_kernel *	event_kernel
	)

inlinestatic

static void pmsis_event_wrap_set_scheduler	(	struct pmsis_event_kernel_wrap *	wrap,
		struct pmsis_event_scheduler *	sched
	)

inlinestatic

References pmsis_event_wrap_get_kernel(), and pmsis_event_kernel::scheduler.

Referenced by pmsis_event_kernel_init().

Variable Documentation

PI_FC_L1 struct pmsis_event_kernel_wrap* default_sched

Referenced by __spim_handle_end_of_transfer(), pmsis_event_get_default_scheduler(), and pmsis_event_set_default_scheduler().

char g_event_kernel_name_s[]

static

Referenced by pmsis_event_kernel_init().

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation