sdl_ip_ccm.h File Reference

Introduction

Header file contains enumerations, structure definitions and function declarations for SDL CCM interface.

Go to the source code of this file.

Data Structures
struct	SDL_CCM_staticRegs
	CCM Static Register. More...
struct	SDL_CCM_ErrorStatus_t
	Structure for CCM error status. More...
struct	SDL_vimStaticRegs_GRP
	This structure defines the group registers identified for VIM static registers. More...
struct	SDL_vimStaticRegs
	This structure defines the static register groups identified for VIM. More...

Macros
#define	SDL_VIM_MAX_INTR_GROUPS   (32U)
#define	SDL_VIM_NUM_INTRS_PER_GROUP   (32U)
#define	SDL_VIM_INTR_MAP_IRQ   ((uint32_t)0U)
#define	SDL_VIM_INTR_MAP_FIQ   ((uint32_t)1U)
#define	SDL_VIM_INTR_MAP_ALL   ((uint32_t)2U)
#define	SDL_VIM_INTR_TYPE_LEVEL   ((uint32_t)0U)
#define	SDL_VIM_INTR_TYPE_PULSE   ((uint32_t)1U)

Typedefs
typedef uint32_t	SDL_VimIntrMap
	This enumerator defines the possible output interrupt types. Each source interrupt can be configured to drive either the IRQ or FIQ output signal. More...
typedef uint32_t	SDL_VimIntrType
	This enumerator defines the possible interrupt types. Each source interrupt is either an active high level or active high pulse. More...

Enumerations
enum	SDL_CCM_MonitorType {   SDL_CCM_MONITOR_TYPE_NONE = 0, SDL_CCM_MONITOR_TYPE_OUTPUT_COMPARE_BLOCK = 1, SDL_CCM_MONITOR_TYPE_VIM = 2, SDL_CCM_MONITOR_TYPE_INACTIVITY_MONITOR = 3,   SDL_CCM_MONITOR_TYPE_INVALID = 4 }
	This enumerator defines the type of CCM Monitor type. More...
enum	SDL_CCM_SelfTestType { SDL_CCM_SELFTEST_TYPE_NORMAL = 1, SDL_CCM_SELFTEST_TYPE_ERROR_FORCING = 2, SDL_CCM_SELFTEST_POLARITY_INVERSION = 3, SDL_CCM_SELFTEST_TYPE_INVALID = 4 }
	This enumerator defines the type of CCM Self-test type. More...

Functions
int32_t	SDL_CCM_init (SDL_CCM_Inst instance, uint32_t index)
	Initialization API for CCM module. More...
int32_t	SDL_CCM_verifyConfig (SDL_CCM_Inst instance)
	Verifies the configuration done as part of SDL_CCM_init is as expected. More...
int32_t	SDL_CCM_selfTest (SDL_CCM_Inst instance, SDL_CCM_MonitorType monitorType, SDL_CCM_SelfTestType testType, uint32_t polarityInversionMask, uint32_t timeoutCnt)
	Executes a self-test of the CCM module. The types of self-tests supported are described in detail in SDL_CCM_SelfTestType. More...
int32_t	SDL_CCM_injectError (SDL_CCM_Inst instance, SDL_CCM_MonitorType monitorType)
	Forces an error to be generated for the selected monitor type. After injecting the error, an ESM error event is generated and the application will receive notification via ESM application callback. More...
int32_t	SDL_CCM_getStaticRegisters (SDL_CCM_Inst instance, SDL_CCM_staticRegs *pStaticRegs)
	Retrieves the static register configuration. The values returned in staticRegs can be saved by the application and periodically checked for changes. Note: This API should not be called while running any self-test or during error injection, as this will change the values of the static registers temporarily. It should be called only when in normal operating mode. More...
int32_t	SDL_CCM_getErrorType (SDL_CCM_Inst instance, uint32_t intSrc, SDL_CCM_MonitorType *monitorType)
	Gets the monitor type for which the CCM error was generated. Takes the ESM interrupt source as input. More...
int32_t	SDL_CCM_clearError (SDL_CCM_Inst instance, SDL_CCM_MonitorType monitorType)
	Clears the compare error for the selected monitor type. More...
int32_t	SDL_VIM_cfgIntr (SDL_vimRegs *pRegs, uint32_t intrNum, uint32_t pri, SDL_VimIntrMap intrMap, SDL_VimIntrType intrType, uint32_t vecAddr)
	Configure a source interrupt using VIM. More...
int32_t	SDL_VIM_verifyCfgIntr (SDL_vimRegs *pRegs, uint32_t intrNum, uint32_t pri, SDL_VimIntrMap intrMap, SDL_VimIntrType intrType, uint32_t vecAddr)
	Read back Verify Configure a source interrupt. More...
int32_t	SDL_VIM_getStaticRegs (SDL_vimRegs *pRegs, SDL_vimStaticRegs *pStaticRegs)
	Read back of static registers for VIM. More...