DSPI Initialization and de-initialization functions

Functions

error_status_t ll_dspi_deinit (dspi_regs_t *DSPIx)
 De-initialize DSPI registers (Registers restored to their default values). More...
 
error_status_t ll_dspi_init (dspi_regs_t *DSPIx, ll_dspi_init_t *p_dspi_init)
 Initialize DSPI registers according to the specified parameters in p_dspi_init. More...
 
void ll_dspi_struct_init (ll_dspi_init_t *p_dspi_init)
 Set each field of a ll_dspi_init_t type structure to default value. More...
 

Detailed Description

Function Documentation

◆ ll_dspi_deinit()

error_status_t ll_dspi_deinit ( dspi_regs_t *  DSPIx)

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

Parameters
DSPIxDSPI instance
Return values
Anerror_status_t enumeration value:
  • SUCCESS: DSPIx registers are de-initialized
  • ERROR: DSPIx registers are not de-initialized

◆ ll_dspi_init()

error_status_t ll_dspi_init ( dspi_regs_t *  DSPIx,
ll_dspi_init_t p_dspi_init 
)

Initialize DSPI registers according to the specified parameters in p_dspi_init.

Parameters
DSPIxDSPI instance
p_dspi_initPointer to a ll_dspi_init_t structure that contains the configuration information for the specified DSPI peripheral.
Return values
Anerror_status_t enumeration value:
  • SUCCESS: SSI registers are initialized according to p_spi_init content
  • ERROR: Problem occurred during SSI Registers initialization

◆ ll_dspi_struct_init()

void ll_dspi_struct_init ( ll_dspi_init_t p_dspi_init)

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

Parameters
p_dspi_initPointer to a ll_dspi_init_t structure whose fields will be set to default values.
Return values
None