Instrument-control Toolkit - spi_writeAndRead
- Loadable Function:
rddata =
spi_writeAndRead(spi, wrdata)
-
Write data to a spi slave device and then read same number of values.
Inputs
spi - instance of octave_spi class.
wrdata - data, of type uint8, to be written to the slave device.
Outputs
Upon successful completion, spi_writeAndRead() shall return the bytes read.