Constants§

  • The maximum DAC/ADC serial clock line frequency. This is a hardware limit.
  • The ADC setup time is the number of seconds after the CSn line goes low before the serial clock may begin. This is used for performing the internal ADC conversion.
  • The multiplier used for the DDS reference clock PLL.
  • The DDS reference clock frequency in MHz.
  • The divider from the DDS system clock to the SYNC_CLK output (sync-clk is always 1/4 of sysclk).
  • The DDS system clock frequency after the internal PLL multiplication.
  • The maximum ADC/DAC sample processing buffer size.
  • The delay after initiating a QSPI transfer before asserting the IO_Update for the pounder DDS.
  • The duration to assert IO_Update for the pounder DDS.
  • The QSPI frequency for communicating with the pounder DDS.
  • The system clock, used in various timer calculations
  • The optimal counting frequency of the hardware timers used for timestamping and sampling.

Type Aliases§