Skip disabling ram, initializing incr, and populating lookup tables on subsequent startups

Author: object-Object

src/cpu/controller.mlog.jinja

@@ -17,6 +17,9 @@
 
 #% set DISPLAY = 'display1'
 
+    # we ONLY reset this variable if the controller is rebuilt or manually restarted
+    set skip_slow_init false
+
 # disable the power switch, then reset
 halt:
     control enabled {{POWER_SWITCH}} false
@@ -60,6 +63,8 @@ reset:
     set prev_proc @this
     set state "reset"
 
+    jump end_slow_init equal skip_slow_init true
+
     # disable RAM procs
 
     set i 0
@@ -105,6 +110,10 @@ init_incr:
     write {{cost}} {{COSTS}} {{loop.index0}}
 #% endfor
 
+    # ^ all of this only needs to run once, so skip it on subsequent runs to make startup faster
+    set skip_slow_init true
+end_slow_init:
+
     # initialize peripherals
 
     # text output