spi settings structure More...

#include <hal_spi.h>

Data Fields
uint8_t	sw_cs_control: 1

uint8_t	three_pin: 1
	0= HW Control, 1= SW Control More...

uint8_t	cs_active_low: 1
	0= 4-pin mode, 1 = 3-pin mode More...

uint8_t	word_length: 2
	0= Active High, 1= Active Low More...

uint8_t	turbo_on: 1
	0= 8-bit, 1= 16-bit, 3= 32-bit More...

uint8_t	char7bit: 1
	char7bit More...

uint8_t	msb_first: 1
	msb_first More...

uint8_t	mode16: 1
	1 = 16bit mode (or 32bit mode), 0 = 8bit mode or 32bit mode (see mode32) More...

uint8_t	mode32: 1
	1 = 32bit mode, 0 = 8bit mode or 16bit mode (see mode 16) More...

uint8_t	sample_phase: 1
	sample phase: 1 = sample at end of data output, 0 = sample in middle More...

uint8_t	data_width: 5

Detailed Description

spi settings structure

Structure for additional hardware specific SPI settings.

Warning: structure had to be above project_settings.h include in order for compiler to find it ???

Field Documentation

uint8_t char7bit

char7bit

enables 7bit word mode (as oppose to 8bit)

uint8_t cs_active_low

0= 4-pin mode, 1 = 3-pin mode

uint8_t data_width

uint8_t mode16

1 = 16bit mode (or 32bit mode), 0 = 8bit mode or 32bit mode (see mode32)

uint8_t mode32

1 = 32bit mode, 0 = 8bit mode or 16bit mode (see mode 16)

uint8_t msb_first

msb_first

enables MSB-first serial transmission

uint8_t sample_phase

sample phase: 1 = sample at end of data output, 0 = sample in middle

uint8_t sw_cs_control

uint8_t three_pin

0= HW Control, 1= SW Control

uint8_t turbo_on

0= 8-bit, 1= 16-bit, 3= 32-bit

uint8_t word_length

0= Active High, 1= Active Low

The documentation for this struct was generated from the following file: