aboutsummaryrefslogtreecommitdiff
path: root/amforth-6.5/common/words/key.asm
diff options
context:
space:
mode:
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/words/key.asm
parente0d6784e89dba33226c0edb815bb974486fa7c48 (diff)
Add AmForth
Diffstat (limited to 'amforth-6.5/common/words/key.asm')
-rw-r--r--amforth-6.5/common/words/key.asm21
1 files changed, 21 insertions, 0 deletions
diff --git a/amforth-6.5/common/words/key.asm b/amforth-6.5/common/words/key.asm
new file mode 100644
index 0000000..06a4b47
--- /dev/null
+++ b/amforth-6.5/common/words/key.asm
@@ -0,0 +1,21 @@
+; ( -- c )
+; Character IO
+; fetch key vector and execute it, should leave a single character on TOS
+
+.if cpu_msp430==1
+ DEFER(XT_KEY,3,"key")
+.endif
+
+.if cpu_avr8==1
+VE_KEY:
+ .dw $ff03
+ .db "key",0
+ .dw VE_HEAD
+ .set VE_HEAD = VE_KEY
+XT_KEY:
+ .dw PFA_DODEFER1
+PFA_KEY:
+.endif
+ .dw USER_KEY
+ .dw XT_UDEFERFETCH
+ .dw XT_UDEFERSTORE