CAL_Mode: CAL channel masking and mode configuration

The CAL_Mode precinct controls masking various aspect of the CAL functionality and configuring the CAL Front-end electronics.

• Registers:
  

  Group	Register Name	Instances	Multiplicity	Subsections	Type	Width (bits)
  CCC	ccc_configuration	16 x 4	1	1	fields	32
  CCC	layer_mask_0	16 x 4	1	1	mask	32
  CCC	layer_mask_1	16 x 4	1	1	mask	32
  CRC	crc_dac	16 x 4 x 4	1	1	fields	16
  CRC	config	16 x 4 x 4	1	1	fields	16
  CFE	config_0	16 x 4 x 4 x 12	1	1	fields	16
  CFE	config_1	16 x 4 x 4 x 12	1	1	fields	16
  CFE	ref_dac	16 x 4 x 4 x 12	1	1	int	16

  The breakout of the fields in the various config registers is:
  

  Field	Mask	Comments
  ccc_configuration
  data_fifo	0x0000007f	When to assert almost_full on data fifo
  error_fifo	0x00003f00	When to assert almost_full on error fifo
  sum_diag_fifo	0x003f0000	When to assert almost_full on diagnostic fifo
  listen_msb	0x78000000	Number of cable not to read out
  output_enable	0x80000000	Bit set means output enabled
  crc_dac
  injection	0x0fff	No Doc
  load_enable	0x4000	No Doc
  config
  always	0xa50	No Doc
  config_0
  le_gain_select	0x0007
  he_gain_select	0x0078
  le_range_enable	0x0080	Bit set enables readout in low range
  he_range_enable	0x0100	Bit set enables readout in high range
  use_first_range	0x0200	Bit set rorces readout in specific range
  first_range	0x0C00	Select readout range
  overwrite	0x1000	No Doc
  config_1
  preamp_auto_reset	0x0001
  le_trigger_enable	0x0002	Bit set enables LE Trigger
  he_trigger_enable	0x0004	Bit set enables HE Trigger
  calibration_gain	0x0008	Bit set means use calibration gain
  calibration_le	0x0010	Bit set means use calibration gain for LE range
  calibration_he	0x0020	Bit set means use calibration gain for HE range
  ref_dac

  
  

• Methods: BCAST.
• Ancillary files:
  CAL_Mask.
• Constants: None.