Sync Manager properties management

Introduction

Functions
void	bsp_set_sm_properties (PRUICSS_Handle pruIcssHandle, uint8_t sm, uint16_t address, uint16_t len)
	Set the address, length info from register to FWHAL layer. During INIT to PREOP transition in Mailbox mode. During SAFEOP to OP transition in Buffer mode. More...
t_sm_properties *	bsp_get_sm_properties (uint8_t sm)
	Get the pointer to requested SM properties. It is used for Buffer/Mailbox read/write detection from Host PDI interface to indicate to the firmware. More...
int16_t	bsp_get_sm_index (uint16_t address, uint16_t len)

Function Documentation

bsp_set_sm_properties()

void bsp_set_sm_properties	(	PRUICSS_Handle	pruIcssHandle,
		uint8_t	sm,
		uint16_t	address,
		uint16_t	len
	)

Set the address, length info from register to FWHAL layer. During INIT to PREOP transition in Mailbox mode. During SAFEOP to OP transition in Buffer mode.

Parameters

pruIcssHandle	PRUSS Handle
sm	SyncManager index to set
address	physical start address of SyncManager
len	length of start address of SyncManager

bsp_get_sm_properties()

t_sm_properties* bsp_get_sm_properties

(

uint8_t

sm

)

Get the pointer to requested SM properties. It is used for Buffer/Mailbox read/write detection from Host PDI interface to indicate to the firmware.

Parameters

sm	SyncManager index to get properties from FWHAL

Return values

pointer

to requested sm_properties array element in FWHAL

bsp_get_sm_index()

int16_t bsp_get_sm_index	(	uint16_t	address,
		uint16_t	len
	)