Initialization and de-initialization functions

Functions
error_status_t	ll_hmac_deinit (hmac_regs_t *HMACx)
	De-initialize HMAC registers (Registers restored to their default values). More...
error_status_t	ll_hmac_init (hmac_regs_t *HMACx, ll_hmac_init_t *p_hmac_init)
	Initialize HMAC registers according to the specified parameters in p_hmac_init. More...
void	ll_hmac_struct_init (ll_hmac_init_t *p_hmac_init)
	Set each field of a ll_hmac_init_t type structure to default value. More...

Detailed Description

Function Documentation

ll_hmac_deinit()

error_status_t ll_hmac_deinit

(

hmac_regs_t *

HMACx

)

De-initialize HMAC registers (Registers restored to their default values).

Parameters

HMACx

HMAC Instance

Return values

An	error_status_t enumeration value: SUCCESS: HMAC registers are de-initialized ERROR: HMAC registers are not de-initialized

ll_hmac_init()

error_status_t ll_hmac_init	(	hmac_regs_t *	HMACx,
		ll_hmac_init_t *	p_hmac_init
	)

Initialize HMAC registers according to the specified parameters in p_hmac_init.

Parameters

HMACx	HMAC Instance
p_hmac_init	Pointer to a ll_hmac_init_t structure that contains the configuration information for the specified HMAC peripheral.

Return values

An	error_status_t enumeration value: SUCCESS: HMAC registers are initialized according to p_hmac_init content ERROR: Problem occurred during HMAC Registers initialization

ll_hmac_struct_init()

void ll_hmac_struct_init

(

ll_hmac_init_t *

p_hmac_init

)

Set each field of a ll_hmac_init_t type structure to default value.

Parameters

p_hmac_init

Pointer to a ll_hmac_init_t structure whose fields will be set to default values.

Return values

None