aboutsummaryrefslogtreecommitdiff
path: root/forth/flash-led.fs
diff options
context:
space:
mode:
Diffstat (limited to 'forth/flash-led.fs')
-rw-r--r--forth/flash-led.fs10
1 files changed, 10 insertions, 0 deletions
diff --git a/forth/flash-led.fs b/forth/flash-led.fs
index e9b8657..08fc643 100644
--- a/forth/flash-led.fs
+++ b/forth/flash-led.fs
@@ -2,8 +2,18 @@
marker -flash-led-avr
\ PB5 is Arduino digital pin 13.
+$0023 constant pinb
$0024 constant ddrb
$0025 constant portb
+
+$0026 constant pinc
+$0027 constant ddrc
+$0028 constant portc
+
+$0029 constant pind
+$002a constant ddrd
+$002b constant portd
+
1 #5 lshift constant bit5
: init bit5 ddrb mset ; \ set pin as output