Mcm

Overview

Data Structures
union	mcm_buffer_fault_attribute_t
	The union of buffer fault attribute. More...
union	mcm_lmem_fault_attribute_t
	The union of LMEM fault attribute. More...

Enumerations
enum	{   kMCM_CacheWriteBuffer = MCM_ISCR_CWBEE_MASK,   kMCM_ParityError = MCM_ISCR_CPEE_MASK,   kMCM_FPUInvalidOperation = MCM_ISCR_FIOCE_MASK,   kMCM_FPUDivideByZero = MCM_ISCR_FDZCE_MASK,   kMCM_FPUOverflow = MCM_ISCR_FOFCE_MASK,   kMCM_FPUUnderflow = MCM_ISCR_FUFCE_MASK,   kMCM_FPUInexact = MCM_ISCR_FIXCE_MASK,   kMCM_FPUInputDenormalInterrupt = MCM_ISCR_FIDCE_MASK }
	Enum _mcm_interrupt_flag. More...

Functions
static void	MCM_EnableCrossbarRoundRobin (MCM_Type *base, bool enable)
	Enables/Disables crossbar round robin. More...
static void	MCM_EnableInterruptStatus (MCM_Type *base, uint32_t mask)
	Enables the interrupt. More...
static void	MCM_DisableInterruptStatus (MCM_Type *base, uint32_t mask)
	Disables the interrupt. More...
static uint16_t	MCM_GetInterruptStatus (MCM_Type *base)
	Gets the Interrupt status . More...
static void	MCM_ClearCacheWriteBufferErroStatus (MCM_Type *base)
	Clears the Interrupt status . More...
static uint32_t	MCM_GetBufferFaultAddress (MCM_Type *base)
	Gets buffer fault address. More...
static void	MCM_GetBufferFaultAttribute (MCM_Type *base, mcm_buffer_fault_attribute_t *bufferfault)
	Gets buffer fault attributes. More...
static uint32_t	MCM_GetBufferFaultData (MCM_Type *base)
	Gets buffer fault data. More...
static void	MCM_LimitCodeCachePeripheralWriteBuffering (MCM_Type *base, bool enable)
	Limit code cache peripheral write buffering. More...
static void	MCM_BypassFixedCodeCacheMap (MCM_Type *base, bool enable)
	Bypass fixed code cache map. More...
static void	MCM_EnableCodeBusCache (MCM_Type *base, bool enable)
	Enables/Disables code bus cache. More...
static void	MCM_ForceCodeCacheToNoAllocation (MCM_Type *base, bool enable)
	Force code cache to no allocation. More...
static void	MCM_EnableCodeCacheWriteBuffer (MCM_Type *base, bool enable)
	Enables/Disables code cache write buffer. More...
static void	MCM_ClearCodeBusCache (MCM_Type *base)
	Clear code bus cache. More...
static void	MCM_EnablePcParityFaultReport (MCM_Type *base, bool enable)
	Enables/Disables PC Parity Fault Report. More...
static void	MCM_EnablePcParity (MCM_Type *base, bool enable)
	Enables/Disables PC Parity. More...
static void	MCM_LockConfigState (MCM_Type *base)
	Lock the configuration state. More...
static void	MCM_EnableCacheParityReporting (MCM_Type *base, bool enable)
	Enables/Disables cache parity reporting. More...
static uint32_t	MCM_GetLmemFaultAddress (MCM_Type *base)
	Gets LMEM fault address. More...
static void	MCM_GetLmemFaultAttribute (MCM_Type *base, mcm_lmem_fault_attribute_t *lmemFault)
	Get LMEM fault attributes. More...
static uint64_t	MCM_GetLmemFaultData (MCM_Type *base)
	Gets LMEM fault data. More...

Driver version
#define	FSL_MCM_DRIVER_VERSION   (MAKE_VERSION(2, 1, 0))
	MCM driver version. More...

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Data Structure Documentation

union mcm_buffer_fault_attribute_t

Data Fields
uint32_t	attribute
	Indicates the faulting attributes, when a properly-enabled cache write buffer error interrupt event is detected. More...

Field Documentation

uint32_t mcm_buffer_fault_attribute_t::attribute

union mcm_lmem_fault_attribute_t

Data Fields
uint32_t	attribute
	Indicates the attributes of the LMEM fault detected. More...

Field Documentation

uint32_t mcm_lmem_fault_attribute_t::attribute

Macro Definition Documentation

#define FSL_MCM_DRIVER_VERSION   (MAKE_VERSION(2, 1, 0))

Enumeration Type Documentation

anonymous enum

Interrupt status flag mask.

Enumerator
kMCM_CacheWriteBuffer	Cache Write Buffer Error Enable.
kMCM_ParityError	Cache Parity Error Enable.
kMCM_FPUInvalidOperation	FPU Invalid Operation Interrupt Enable.
kMCM_FPUDivideByZero	FPU Divide-by-zero Interrupt Enable.
kMCM_FPUOverflow	FPU Overflow Interrupt Enable.
kMCM_FPUUnderflow	FPU Underflow Interrupt Enable.
kMCM_FPUInexact	FPU Inexact Interrupt Enable.
kMCM_FPUInputDenormalInterrupt	FPU Input Denormal Interrupt Enable.

Function Documentation

static void MCM_EnableCrossbarRoundRobin ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to enable/disable crossbar round robin. true Enable crossbar round robin. false disable crossbar round robin.

static void MCM_EnableInterruptStatus ( MCM_Type *  base, uint32_t  mask  )

inlinestatic

Parameters

base	MCM peripheral base address.
mask	Interrupt status flags mask(_mcm_interrupt_flag).

static void MCM_DisableInterruptStatus ( MCM_Type *  base, uint32_t  mask  )

inlinestatic

Parameters

base	MCM peripheral base address.
mask	Interrupt status flags mask(_mcm_interrupt_flag).

static uint16_t MCM_GetInterruptStatus ( MCM_Type *  base )

inlinestatic

Parameters

base	MCM peripheral base address.

static void MCM_ClearCacheWriteBufferErroStatus ( MCM_Type *  base )

inlinestatic

Parameters

base	MCM peripheral base address.

static uint32_t MCM_GetBufferFaultAddress ( MCM_Type *  base )

inlinestatic

Parameters

base	MCM peripheral base address.

static void MCM_GetBufferFaultAttribute ( MCM_Type *  base, mcm_buffer_fault_attribute_t *  bufferfault  )

inlinestatic

Parameters

base	MCM peripheral base address.

static uint32_t MCM_GetBufferFaultData ( MCM_Type *  base )

inlinestatic

Parameters

base	MCM peripheral base address.

static void MCM_LimitCodeCachePeripheralWriteBuffering ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to enable/disable limit code cache peripheral write buffering. true Enable limit code cache peripheral write buffering. false disable limit code cache peripheral write buffering.

static void MCM_BypassFixedCodeCacheMap ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to enable/disable bypass fixed code cache map. true Enable bypass fixed code cache map. false disable bypass fixed code cache map.

static void MCM_EnableCodeBusCache ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to disable/enable code bus cache. true Enable code bus cache. false disable code bus cache.

static void MCM_ForceCodeCacheToNoAllocation ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to force code cache to allocation or no allocation. true Force code cache to no allocation. false Force code cache to allocation.

static void MCM_EnableCodeCacheWriteBuffer ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to enable/disable code cache write buffer. true Enable code cache write buffer. false Disable code cache write buffer.

static void MCM_ClearCodeBusCache ( MCM_Type *  base )

inlinestatic

Parameters

base	MCM peripheral base address.

static void MCM_EnablePcParityFaultReport ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to enable/disable PC Parity Fault Report. true Enable PC Parity Fault Report. false disable PC Parity Fault Report.

static void MCM_EnablePcParity ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to enable/disable PC Parity. true Enable PC Parity. false disable PC Parity.

static void MCM_LockConfigState ( MCM_Type *  base )

inlinestatic

Parameters

base	MCM peripheral base address.

static void MCM_EnableCacheParityReporting ( MCM_Type *  base, bool  enable  )

inlinestatic

Parameters

base	MCM peripheral base address.
enable	Used to enable/disable cache parity reporting. true Enable cache parity reporting. false disable cache parity reporting.

static uint32_t MCM_GetLmemFaultAddress ( MCM_Type *  base )

inlinestatic

Parameters

base	MCM peripheral base address.

static void MCM_GetLmemFaultAttribute ( MCM_Type *  base, mcm_lmem_fault_attribute_t *  lmemFault  )

inlinestatic

Parameters

base	MCM peripheral base address.

static uint64_t MCM_GetLmemFaultData ( MCM_Type *  base )

inlinestatic

Parameters

base	MCM peripheral base address.