combined histogram window settings to double-index

includes/x393_parameters.vh

@@ -493,10 +493,11 @@
     parameter SENSI2C_ADDR_MASK =       'h7f0, // both for SENSI2C_ABS_ADDR and SENSI2C_REL_ADDR
 
     // sens_hist registers (relative to SENSOR_GROUP_ADDR)
+    parameter HISTOGRAM_RADDR_INC =      'h2, //
     parameter HISTOGRAM_RADDR0 =        'h30, //
-    parameter HISTOGRAM_RADDR1 =        'h32, //
-    parameter HISTOGRAM_RADDR2 =        'h34, //
-    parameter HISTOGRAM_RADDR3 =        'h36, //
+    parameter HISTOGRAM_RADDR1 =        HISTOGRAM_RADDR0+ HISTOGRAM_RADDR_INC * 1, //'h32, //
+    parameter HISTOGRAM_RADDR2 =        HISTOGRAM_RADDR0+ HISTOGRAM_RADDR_INC * 2, //'h34, //
+    parameter HISTOGRAM_RADDR3 =        HISTOGRAM_RADDR0+ HISTOGRAM_RADDR_INC * 3, //'h36, //
     parameter HISTOGRAM_ADDR_MASK =     'h7fe, // for each channel
       // sens_hist registers
       parameter HISTOGRAM_LEFT_TOP =     'h0,

py393/vrlg.py

@@ -682,6 +682,7 @@ REFRESH_OFFSET__TYPE = str
 SENS_CTRL_ARST__RAW = str
 CMPRS_CBIT_DCSUB__TYPE = str
 DFLT_INV_CLK_DIV__TYPE = str
+HISTOGRAM_RADDR_INC__RAW = str
 MEMBRIDGE_WIDTH64__TYPE = str
 SENS_GAMMA_MODE_BAYER__RAW = str
 MCNTRL_PS_STATUS_REG_ADDR__TYPE = str
@@ -782,6 +783,7 @@ DFLT_REFRESH_ADDR__RAW = str
 GPIO_N = int
 MCONTR_ARBIT_ADDR_MASK__TYPE = str
 SENS_CTRL_MRST__TYPE = str
+HISTOGRAM_RADDR_INC__TYPE = str
 SENS_CTRL_GP0 = int
 SENS_CTRL_GP1 = int
 FFCLK0_IBUF_LOW_PWR__TYPE = str
@@ -998,6 +1000,7 @@ CMPRS_FRMT_MBCM1_BITS = int
 SENS_GAMMA_MODE_REPET_SET__TYPE = str
 HISTOGRAM_RAM_MODE__TYPE = str
 AFI_LO_ADDR64 = int
+NUM_CYCLES_28__TYPE = str
 NUM_CYCLES_07__TYPE = str
 SENS_LENS_FAT0_IN = int
 CMPRS_FRMT_LMARG_BITS__TYPE = str
@@ -2111,7 +2114,7 @@ TILED_STARTX = int
 MEMBRIDGE_MASK__TYPE = str
 SENS_GAMMA_MODE_EN = int
 MCONTR_BUF3_RD_ADDR = int
-NUM_CYCLES_28__TYPE = str
+HISTOGRAM_RADDR_INC = int
 NUM_CYCLES_31__TYPE = str
 HISPI_CAPACITANCE__RAW = str
 CMPRS_CBIT_FRAMES_SINGLE__TYPE = str

py393/x393_export_c.py

@@ -887,16 +887,14 @@ class X393ExportC(object):
         ba = vrlg.SENSOR_GROUP_ADDR
         ia = vrlg.SENSOR_BASE_INC
         c =  "sens_num"
+        cs = ("sens_num","sub_chn")
+        iam=(vrlg.SENSOR_BASE_INC,vrlg.HISTOGRAM_RADDR_INC)
+        z3z3=(z3,z3)
         sdefines +=[
             (('Windows for histogram subchannels',)),
-            (("X393_HISTOGRAM_LT0",                     c, vrlg.HISTOGRAM_RADDR0 +                         ba, ia, z3, "x393_hist_left_top", "rw",          "Specify histogram 0 left/top")),
-            (("X393_HISTOGRAM_WH0",                     c, vrlg.HISTOGRAM_RADDR0 + 1 +                     ba, ia, z3, "x393_hist_width_height_m1", "rw",   "Specify histogram 0 width/height")),
-            (("X393_HISTOGRAM_LT1",                     c, vrlg.HISTOGRAM_RADDR1 +                         ba, ia, z3, "x393_hist_left_top", "rw",          "Specify histogram 1 left/top")),
-            (("X393_HISTOGRAM_WH1",                     c, vrlg.HISTOGRAM_RADDR1 + 1 +                     ba, ia, z3, "x393_hist_width_height_m1", "rw",   "Specify histogram 1 width/height")),
-            (("X393_HISTOGRAM_LT2",                     c, vrlg.HISTOGRAM_RADDR2 +                         ba, ia, z3, "x393_hist_left_top", "rw",          "Specify histogram 2 left/top")),
-            (("X393_HISTOGRAM_WH2",                     c, vrlg.HISTOGRAM_RADDR2 + 1 +                     ba, ia, z3, "x393_hist_width_height_m1", "rw",   "Specify histogram 2 width/height")),
-            (("X393_HISTOGRAM_LT3",                     c, vrlg.HISTOGRAM_RADDR3 +                         ba, ia, z3, "x393_hist_left_top", "rw",          "Specify histogram 3 left/top")),
-            (("X393_HISTOGRAM_WH3",                     c, vrlg.HISTOGRAM_RADDR3 + 1 +                     ba, ia, z3, "x393_hist_width_height_m1", "rw",   "Specify histogram 3 width/height"))]        
+            (("X393_HISTOGRAM_LT",                      cs, vrlg.HISTOGRAM_RADDR0 +                         ba, iam, z3z3, "x393_hist_left_top", "rw",          "Specify histograms left/top")),
+            (("X393_HISTOGRAM_WH",                      cs, vrlg.HISTOGRAM_RADDR0 + 1 +                     ba, iam, z3z3, "x393_hist_width_height_m1", "rw",   "Specify histograms width/height")),
+]
         ba = vrlg.SENSOR_GROUP_ADDR
         ia = vrlg.SENSOR_BASE_INC
         c =  "subchannel"