Acc Interface

Acc Interface. More...

Functions
__STATIC_INLINE void	ACC_SetDivCalcCycle (ACC_T *acc, uint32_t cnt)
	This function set acc divider calculate cycle cnt. More...
__STATIC_INLINE void	ACC_EnableDivider (ACC_T *acc, FunctionalState NewState)
	This function used to enable divider. More...
__STATIC_INLINE void	ACC_SetMultCalcCycle (ACC_T *acc, uint32_t cnt)
	This function set calculate cycle cnt. More...
__STATIC_INLINE void	ACC_EnableMultiplier (ACC_T *acc, FunctionalState NewState)
	This function used to enable multiplying unit. More...
__STATIC_INLINE void	ACC_EnableInt (ACC_T *acc, FunctionalState NewState)
	This function used to enable acc interrupt. More...
__STATIC_INLINE bool	ACC_StatusFlag (ACC_T *acc, uint32_t flag)
	This function used to check acc interrupt status. More...
__STATIC_INLINE void	ACC_ClearStatus (ACC_T *acc, uint32_t flag)
	This function used to clear acc interrupt status. More...
void	ACC_StartMultCalc (ACC_T *acc, const uint32_t *left, const uint32_t *right, uint8_t num_words, uint8_t cycle)
	This function is used to start multiplier. More...
void	ACC_GetMultResult (ACC_T *acc, uint8_t num_words, uint32_t *result)
	This function is used to get multiplier result. More...
uint32_t	ACC_DivisionCalculate (ACC_T *acc, uint32_t divisor, uint32_t dividend, uint8_t cycle)
	This function is used to start divider. More...

Detailed Description

Acc Interface.

Function Documentation

ACC_ClearStatus()

__STATIC_INLINE void ACC_ClearStatus	(	ACC_T *	acc,
		uint32_t	flag
	)

This function used to clear acc interrupt status.

Parameters

acc	where acc is a ACC peripheral base address
flag	interrupt status flag or polling status flag ACC_INT_STATUS_FLAG_Msk ACC_INT_INT_FLAG_Msk

Returns

None

ACC_DivisionCalculate()

uint32_t ACC_DivisionCalculate	(	ACC_T *	acc,
		uint32_t	divisor,
		uint32_t	dividend,
		uint8_t	cycle
	)

This function is used to start divider.

Parameters

acc	where acc is a ACC peripheral base address
divisor	divisor value
dividend	dividend value
cycle	The multiplier reserves the computation period

Returns

data result

ACC_EnableDivider()

__STATIC_INLINE void ACC_EnableDivider	(	ACC_T *	acc,
		FunctionalState	NewState
	)

This function used to enable divider.

Parameters

acc	where acc is a ACC peripheral base address
NewState	new state of acc divider

Returns

None

ACC_EnableInt()

__STATIC_INLINE void ACC_EnableInt	(	ACC_T *	acc,
		FunctionalState	NewState
	)

This function used to enable acc interrupt.

Parameters

acc	where acc is a ACC peripheral base address
NewState	new state of acc interrupt

Returns

None

ACC_EnableMultiplier()

__STATIC_INLINE void ACC_EnableMultiplier	(	ACC_T *	acc,
		FunctionalState	NewState
	)

This function used to enable multiplying unit.

Parameters

acc	where acc is a ACC peripheral base address
NewState	new state of acc multiplier

Returns

None

ACC_GetMultResult()

void ACC_GetMultResult	(	ACC_T *	acc,
		uint8_t	num_words,
		uint32_t *	result
	)

This function is used to get multiplier result.

Parameters

acc	where acc is a ACC peripheral base address
num_words	The multiplier calculates the number of polls
result	data result array

Returns

None

ACC_SetDivCalcCycle()

__STATIC_INLINE void ACC_SetDivCalcCycle	(	ACC_T *	acc,
		uint32_t	cnt
	)

This function set acc divider calculate cycle cnt.

Parameters

acc	where acc is a ACC peripheral base address
cnt	cycle cnt value

Returns

None

ACC_SetMultCalcCycle()

__STATIC_INLINE void ACC_SetMultCalcCycle	(	ACC_T *	acc,
		uint32_t	cnt
	)

This function set calculate cycle cnt.

Parameters

acc	where acc is a ACC peripheral base address
cnt	cycle cnt value

Returns

None

ACC_StartMultCalc()

void ACC_StartMultCalc	(	ACC_T *	acc,
		const uint32_t *	left,
		const uint32_t *	right,
		uint8_t	num_words,
		uint8_t	cycle
	)

This function is used to start multiplier.

Parameters

acc	where acc is a ACC peripheral base address
left	data with calculations
right	data with calculations
num_words	The multiplier calculates the number of polls
cycle	The multiplier reserves the computation period

Returns

None

ACC_StatusFlag()

__STATIC_INLINE bool ACC_StatusFlag	(	ACC_T *	acc,
		uint32_t	flag
	)

This function used to check acc interrupt status.

Parameters

acc	where acc is a ACC peripheral base address
flag	interrupt status flag or polling status flag ACC_INT_STATUS_FLAG_Msk ACC_INT_INT_FLAG_Msk

Returns

True or false