nsdsp_start_spi_session

This function starts an SPI session which also may be used for pin manipulations.

Syntax

nsdsp_session_t nsdsp_start_spi_session(
        nsdsp_t           nsdsp
);

Parameters

nsdsp - a reference to the NSDSP object returned by nsdsp_connect function

Return

The function returns the Session object, or NULL if something fails.

Example

  nsdsp_session_t sess;
  nsdsp_t nsdsp;

  nsdsp = nsdsp_connect(NULL);
  nsdsp_set_rate(nsdsp,3000000);

  sess = nsdsp_start_spi_session(nsdsp);

  nsdsp_session_set_cke(sess,0);
  nsdsp_session_set_smp(sess,1);

  // Communications here

  nsdsp_end_session(nsdsp);
  nsdsp_free(nsdsp);

Minimum library version - 163