mock-array-big: more floreplan fixes

I missed more stuff in review. It looks like the macros
are intended to be placed half a pitch from the borders,
which is a lot of space, compared to the distance
between the macros in the array.

Signed-off-by: Øyvind Harboe <[email protected]>

Author: oharboe

flow/designs/asap7/mock-array-big/config.py

@@ -20,17 +20,17 @@
 ce_width    = (3 * 2.16) * pitch_scale
 ce_height   = (3 * 2.16) * pitch_scale
 
-# Element placement, can be controlled by user
-ce_pitch_x  = ce_width  * pitch_scale
-ce_pitch_y  = ce_height * pitch_scale
-
 # top level core offset 
 margin_x    = 2.16
 margin_y    = 2.16
 
+# Element placement, can be controlled by user
+ce_pitch_x  = ce_width + 2 * margin_x
+ce_pitch_y  = ce_height + 2 * margin_y
+
 # top level core size
-core_width  = (ce_pitch_x * (cols + 0.5))
-core_height = (ce_pitch_y * (rows + 0.5))
+core_width  = (ce_pitch_x * (cols + 1))
+core_height = (ce_pitch_y * (rows + 1))
 
 die_width = core_width + (2 * margin_x)
 die_height = core_height + (2 * margin_y)