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  • HPR-158
  • L2SDP-1073
  • L2SDP-1074
  • L2SDP-1113
  • L2SDP-LIFT
  • master default protected
6 results
Created with Raphaël 2.2.026Oct252423221918171612111098543128Sep2725201918171411107531Aug30292423222120171615141310987632131Jul302724201918171312543221Jun20191815131211976432131May25242318171598743130Apr2625242320191817161211109430Mar282726232221191615141312The output section is independent of the beamlet mode, the Tx FIFO size fits both packed 6b and unpacked 8b mode packets.Added 8b->6b requantization and extra switch to select unpacked input for output DB.The output section is independent of the beamlet mode, the Tx FIFO size fits both packed 6b and unpacked 8b mode packets.corrected expected datarateAdded wrap(), clip() and u_to_s(), s_to_u() conversion functions for INTEGER and NATURAL.No longer support tb_apertif_unb1_fn_beamformer_base in regression test.Instantiate apertif_unb1_fn_beamformer_nodes.Corrected maximum c_pkt_len = 180 (for 6b).Added functions to rewire between concatenated sosi.data and concatenated sosi.re,im.Default src_in := c_dp_siso_rdy, to allow leaving it unconnected when no flow control is needed.Start from chan 0 first in subband in alternative sweep. Explained CB_WEIGHT somewhat more.Added g_cb_beamlet_w = 8, to prepare for 6b mode. Added tb instances for 6b mode.Added g_cb_beamlet_w = 8, to prepare for 6b mode. Use c_block_size_direct=176 and c_block_size_transpose=176 or 240.Added g_cb_beamlet_w = 8, to prepare for 6b mode. Select pre-transpose hex file dependent on g_cb_beamlet_w. Use c_block_size_direct=176 and c_block_size_transpose=176 or 240.Added g_cb_beamlet_w = 8, to prepare for 6b mode. Use c_N_blk_max = 240 to dimension size of output FIFO. Removed unused BG and reg_diag_bg_output. Increased c_fifo_fill_max_nof_pkts from 9 to 12. Concat 4 BF inputs into beamlets_offload_snk_in.Replace obsolete dp_offload_tx by dp_concat_field_blk for DP offload. Removed unnecessary u_pipeline stage. Concat 4 BF inputs in snk_in outside this component.Added g_cb_beamlet_w = 8, to prepare for 6b mode. Replaced Disconnected unused reg_diag_bg_output and reg_dp_offload_tx (only need reg_dp_offload_tx_hdr_dat).Use nofActiveVis instead of N_vis in docstring.Corrected aVis indexing for when number of telescopes in test is < N_dish = 12.Corrected ti derived from tel, pol via dish index. Corrected indent.Corrected ti derived from tel, pol via dish index. Corrected indent.Corrected into in loop.Echo for loop counter to screen, to more easily see progress while test runs.Support N_blk = 176 and 240 for pre-transpose hex files.Added read system info.Added read system info.Improved logging.Improved logging.Added pre-checks.Added dish pre checks.Improved logging.Added syncc_checker read at start and end of test. Read and verify Fchan, Fsub coeff and Rsub, Rbeam and Rbeamout.Commented obsolete apertif_unb1_fn_beamformer.vhd and tb.Use WG_ prefix. Defined settings for alternative sweep.Only measure first two subbands of WG sweep for all steps.Only log visibility data from first two subbands.Now for selSub in read_batch_wg_sweep_data_path_log_subband_visibilities() read all nofSteps. Corrected read empty list of activeDualPolVis.changed check valueExplained WG_AMPLITUDE and CB_WEIGHT somewhat more.Added draft WG sweep test script for end-to-end tests with Apertif or Arts. It works on HW.