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authorDimitri Sokolyuk <demon@dim13.org>2017-08-19 12:15:28 +0200
committerDimitri Sokolyuk <demon@dim13.org>2017-08-19 12:15:28 +0200
commit67d25d837ac55f28a366c0a3b262e439a6e75fc3 (patch)
treedf7715c7724c5935ab87c807f3b8b4ef529315e3 /amforth-6.5/common/lib/hardware/power-save.frt
parente0d6784e89dba33226c0edb815bb974486fa7c48 (diff)
Add AmForth
Diffstat (limited to 'amforth-6.5/common/lib/hardware/power-save.frt')
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diff --git a/amforth-6.5/common/lib/hardware/power-save.frt b/amforth-6.5/common/lib/hardware/power-save.frt
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+++ b/amforth-6.5/common/lib/hardware/power-save.frt
@@ -0,0 +1,36 @@
+
+\ fixme: currently the controller sleep too often
+\ that breaks the poll based emit almost completely
+\ either use the interrupt based emit or include an
+\ empty timer task that wakes the controller up
+\
+: idle
+ begin
+ $0 sleep \ save power, returns on interrupt
+ pause \ give cpu away
+ again
+;
+
+$20 $20 0 task: idle-task
+
+: start-idle-task
+ idle-task tcb>tid
+ activate \ words after this line are run in new task
+ idle
+;
+
+: starttasker
+ idle-task task-init \ create TCB in RAM
+ start-idle-task \ activate tasks job
+
+ onlytask \ make cmd loop task-1
+ idle-task tcb>tid alsotask \ start task-2
+ multi \ activate multitasking
+;
+: run-turnkey
+ applturnkey
+ init
+ starttasker
+;
+
+\ ' run-turnkey is turnkey \ make run-turnkey start on power up