set_spi_decoder

Configure decoder on the given channel

Parameters

channel integer

Id of channel to configure decoder on

default: undefined

allowed values:1 to 2

data_bit integer

Bit index to send/receive data

default: undefined

allowed values:1 to 16

lsb_first boolean required

Bit order for SPI

data_width integer

Number of data bits

default: 8

allowed values:5 to 9

clock_bit integer required

Bit index to send clock signal

allowed values:1 to 16

spi_cs integer required

Sets the bit that tells the peripheral that it should wake up and receive / send data

allowed values:1 to 16

spi_cpol integer

Sets SPI Clock Polarity (1 for High and 0 for Low)

default: 0

allowed values:0 to 1

spi_cpha integer

Sets SPI Clock Phase (1 for trailing edge and 0 for leading edge)

default: 0

allowed values:0 to 1

strict boolean

Disable all implicit conversions and coercions.

default: true

Examples

Sample response,

{
  "clock_bit": 2, 
  "data_bit": 1, 
  "data_width": 8, 
  "lsb_first": false, 
  "protocol": "SPI", 
  "spi_cpha": 0, 
  "spi_cpol": 0, 
  "spi_cs": 3
}