Added sdp_info peripheral.

applications/lofar2/libraries/sdp/sdp.peripheral.yaml

@@ -33,3 +33,28 @@ peripherals:
               number_of_fields: 1024  # = Q_fft * N_sub = 2 signal inputs * 512 subbands
               radix: complx
 
+  - peripheral_name: sdp_info    # pi_sdp_info.py ?
+    peripheral_description: "SDP info."
+    slave_ports:
+      # MM port for sdp_info.vhd
+      - slave_name: REG_SDP_INFO
+        slave_description: |
+          "The SDP info contains central SDP information. The station_id applies to the entire station.
+           The other info fields apply per antenna band (low band or high band). An FPGA node only
+           participates in one band."
+        slave_type: REG
+        fields:
+          - - { field_name: station_id,              width: 16, access_mode: RW, address_offset: 0x0 }
+          - - { field_name: antenna_band_index,      width:  1, access_mode: RO, address_offset: 0x4 }
+          - - { field_name: observation_id,          width: 32, access_mode: RW, address_offset: 0x8 }
+          - - { field_name: nyquist_zone_index,      width:  2, access_mode: RW, address_offset: 0xC }
+          - - { field_name: f_adc,                   width:  1, access_mode: RO, address_offset: 0x10 }
+          - - { field_name: fsub_type,               width:  1, access_mode: RO, address_offset: 0x14 }
+          - - { field_name: beam_repositioning_flag, width:  1, access_mode: RW, address_offset: 0x18 }
+          - - { field_name: subband_calibrated_flag, width:  1, access_mode: RW, address_offset: 0x1C }
+          - - { field_name: O_si,                    width:  8, access_mode: RW, address_offset: 0x20 }
+          - - { field_name: N_si,                    width:  8, access_mode: RW, address_offset: 0x24 }
+          - - { field_name: O_rn,                    width:  8, access_mode: RW, address_offset: 0x28 }
+          - - { field_name: N_rn,                    width:  8, access_mode: RW, address_offset: 0x2C }
+          - - { field_name: block_period,            width: 16, access_mode: RO, address_offset: 0x30 }
+          - - { field_name: beamlet_scale,           width: 16, access_mode: RW, address_offset: 0x34 }