L2SS-1231: Added FPGA_beamlet_output_nof_beamlets_R(W)

Closes L2SS-1231

tangostationcontrol/tangostationcontrol/devices/sdp/beamlet.py

@@ -189,6 +189,17 @@ class Beamlet(OPCUADevice):
         access=AttrWriteType.READ_WRITE,
     )
 
+    FPGA_beamlet_output_nof_beamlets_R = AttributeWrapper(
+        comms_annotation=["FPGA_beamlet_output_nof_beamlets_R"],
+        datatype=numpy.uint32,
+        dims=(N_pn,),
+    )
+    FPGA_beamlet_output_nof_beamlets_RW = AttributeWrapper(
+        comms_annotation=["FPGA_beamlet_output_nof_beamlets_RW"],
+        datatype=numpy.uint32,
+        dims=(N_pn,),
+        min_value=1,
+    )
     FPGA_beamlet_output_scale_R = AttributeWrapper(
         comms_annotation=["FPGA_beamlet_output_scale_R"],
         datatype=numpy.double,