afu mem controller refactoring

2021-05-01 08:39:52 -07:00
parent 269c06f7ea
commit d504adb236
9 changed files with 235 additions and 199 deletions
--- a/hw/rtl/VX_platform.vh
+++ b/hw/rtl/VX_platform.vh
@@ -70,6 +70,8 @@
 `define LOG2UP(x)   (((x) > 1) ? $clog2(x) : 1)
 `define ISPOW2(x)   (((x) != 0) && (0 == ((x) & ((x) - 1))))

+`define ABS(x)      (($signed(x) < 0) ? (-$signed(x)) : x);
+
 `define MIN(x, y)   ((x < y) ? (x) : (y))
 `define MAX(x, y)   ((x > y) ? (x) : (y))