HwiP.h File Reference

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Data Structures
struct	HwiP_Config
	HwiP config parameters, setup as part of SysConfig, not to be set by end-users directly. More...
struct	HwiP_Params
	Parameters passed during HwiP_construct. More...
struct	HwiP_Object
	Opaque Hwi object used with the Hwi APIs. More...

Macros
#define	HwiP_OBJECT_SIZE_MAX   (32u)
	Max size of Hwi object across no-RTOS and all OS's. More...

Typedefs
typedef void(*	HwiP_FxnCallback) (void *args)
	Callback that is called when a HW interrupt is received. More...

Functions
void	HwiP_Params_init (HwiP_Params *params)
	Set default values to HwiP_Params. More...
int32_t	HwiP_construct (HwiP_Object *obj, HwiP_Params *params)
	Create a Hwi object. More...
int32_t	HwiP_setArgs (HwiP_Object *obj, void *args)
	Set argument to pass to the ISR. More...
void	HwiP_destruct (HwiP_Object *obj)
	Cleanup, delete, destruct a Hwi object. More...
void	HwiP_enableInt (uint32_t intNum)
	Enable a specific interrupt. More...
uint32_t	HwiP_disableInt (uint32_t intNum)
	Disable a specific interrupt. More...
void	HwiP_restoreInt (uint32_t intNum, uint32_t oldIntState)
	Restore a specific interrupt. More...
void	HwiP_clearInt (uint32_t intNum)
	Clear a pending specific interrupt. More...
void	HwiP_post (uint32_t intNum)
	Force trigger a specific interrupt. More...
uintptr_t	HwiP_disable (void)
	Disable all interrupts. More...
void	HwiP_enable (void)
	Enable all interrupts. More...
void	HwiP_restore (uintptr_t oldIntState)
	Restores all interrupts to a given state. More...
uint32_t	HwiP_inISR (void)
	Check if the caller of this function is inside a ISR or not. More...
void	HwiP_init (void)
	Initialize Hwi module. More...
int32_t	HwiP_registerNmiHandler (HwiP_FxnCallback nmiHandler, void *args)
	This API registers the NMI handler. More...
int32_t	HwiP_unregisterNmiHandler (void)
	This API unregisters the current NMI handler. More...