Upate header comment from original test program

diff --git a/siggen.asm b/siggen.asm
index 3417f21e46757edcf30d3433384cbd042b841af0..09b7fa9a94fdb82a3036442741897b97eff1c32d 100644 (file)
--- a/siggen.asm
+++ b/siggen.asm
@@ -1,7 +1,9 @@
 ; ------------------------------------------------------------------------------
-; test.asm
+; siggen.asm
 ;
-; Blinks an LED on PD0 (digital out 0)
+; Outputs digital samples in parallel on port D[7:0] pins
+; Momentary-close pushbutton on pin C5 cycles through waveforms
+; Analog voltage on pin ADC0 selects frequency
 ; ------------------------------------------------------------------------------
 
 .include "./m328Pdef.inc"