debugging 16-bit mode

cocotb/x393_cocotb_03.sav

 [*]
 [*] GTKWave Analyzer v3.3.78 (w)1999-2016 BSI
-[*] Thu Mar 28 02:06:10 2019
+[*] Fri Mar 29 19:57:39 2019
 [*]
-[dumpfile] "/data_ssd/nc393/elphel393/fpga-elphel/x393/simulation/x393_dut-20190327185524057.fst"
-[dumpfile_mtime] "Thu Mar 28 02:04:11 2019"
-[dumpfile_size] 520738951
+[dumpfile] "/data_ssd/nc393/elphel393/fpga-elphel/x393/simulation/x393_dut-20190329122246325.fst"
+[dumpfile_mtime] "Fri Mar 29 19:57:08 2019"
+[dumpfile_size] 183493612
 [savefile] "/data_ssd/nc393/elphel393/fpga-elphel/x393/cocotb/x393_cocotb_03.sav"
-[timestart] 379540790
+[timestart] 0
 [size] 1804 1171
 [pos] -1 -1
-*-14.159636 379618470 212597388 212637388 379925000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+*-23.795546 65139070 212597388 212637388 379925000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
 [treeopen] x393_dut.
 [treeopen] x393_dut.simul_sensor12bits_2_i.
 [treeopen] x393_dut.simul_sensor12bits_3_i.
@@ -23,15 +23,12 @@
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[0].jp_channel_i.cmprs_raw_buf_iface_i.
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[0].jp_channel_i.huffman_stuffer_meta_i.
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[0].jp_channel_i.huffman_stuffer_meta_i.bit_stuffer_metadata_i.
-[treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[1].
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[1].jp_channel_i.
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[1].jp_channel_i.cmprs_frame_sync_i.
-[treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[2].
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[2].jp_channel_i.
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[2].jp_channel_i.cmprs_frame_sync_i.
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[2].jp_channel_i.huffman_stuffer_meta_i.
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[2].jp_channel_i.huffman_stuffer_meta_i.bit_stuffer_27_32_i.
-[treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.cmprs_frame_sync_i.
 [treeopen] x393_dut.x393_i.compressor393_i.cmprs_channel_block[3].jp_channel_i.huffman_stuffer_meta_i.
@@ -71,7 +68,7 @@
 [treeopen] x393_dut.x393_i.timing393_i.camsync393_i.
 [treeopen] x393_dut.x393_i.timing393_i.camsync393_i.i_frsync_pclk0.
 [sst_width] 309
-[signals_width] 333
+[signals_width] 409
 [sst_expanded] 1
 [sst_vpaned_height] 486
 @820
@@ -3028,6 +3025,9 @@ x393_dut.x393_i.sensors393_i.sensor_channel_block[0].sensor_channel_i.sensor_i2c
 -i2c_seq_0
 @800200
 -sensor_channel0
+@29
+x393_dut.x393_i.sensors393_i.sensor_channel_block[0].sensor_channel_i.bit16
+@800200
 -buf
 @28
 x393_dut.x393_i.sensors393_i.sensor_channel_block[0].sensor_membuf_i.px_valid
@@ -3864,10 +3864,8 @@ x393_dut.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_tiled_rd_compressor_i.xfer
 x393_dut.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_tiled_rd_compressor_i.pending_xfers[1:0]
 @28
 x393_dut.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_tiled_rd_compressor_i.frame_done
-@29
 [color] 2
 x393_dut.x393_i.mcntrl393_i.sens_comp_block[0].mcntrl_tiled_rd_compressor_i.busy_r
-@28
 x393_dut.x393_i.compressor393_i.cmprs_channel_block[0].jp_channel_i.cmprs_en_mclk
 x393_dut.x393_i.compressor393_i.cmprs_channel_block[0].jp_channel_i.cmprs_run_mclk
 @22

py393/x393_sens_cmprs.py

@@ -456,6 +456,7 @@ class X393SensCmprs(object):
                               histogram_top =             None, # 0,
                               histogram_width_m1 =        None, # 2559, #0,
                               histogram_height_m1 =       None, # 1935, #0,
+                              bits16 =                    False,
                               verbose =                   1
                               ):
         """
@@ -863,7 +864,7 @@ class X393SensCmprs(object):
             hist_en =    1, # bitmask, only first subchannel
             hist_nrst =  1, # bitmask, only first subchannel
             chn_en =     True,
-            bits16 =     False)
+            bits16 =     bits16) #False)
 
         if verbose >0 :
             print ("===================== CMPRS_EN_ARBIT =========================")
@@ -1435,6 +1436,7 @@ class X393SensCmprs(object):
                               histogram_height_m1 =       None, # 799, #0,
                               circbuf_chn_size=           0x4000000, # 64 Mib - all 4 channels?
                               reset_afi =                 False, # reset AFI multiplexer
+                              bits16 =                    False,
                               verbose =                   1):
         """
         Setup one sensor+compressor channel (for one sub-channel only)
@@ -1691,6 +1693,7 @@ class X393SensCmprs(object):
                           histogram_top =           histogram_top,
                           histogram_width_m1 =      histogram_width_m1,
                           histogram_height_m1 =     histogram_height_m1,
+                          bits16 =                  bits16,
                           verbose =                 verbose)
                 if not rslt : return False
                 if exit_step == 20: return False