wave: add square waveform generator

2021-03-08 18:58:52 -08:00
parent c6eaf0e9e6
commit 50dedf1dd8
3 changed files with 247 additions and 5 deletions
--- a/wave/makefile
+++ b/wave/makefile
@@ -1,12 +1,12 @@
 all: sim
-sim: test.ghw
+sim: pdmout_test.ghw square_test.ghw

-sim_sources = pdmout_test.vhdl
-sources = pdmout.vhdl
+sim_sources = pdmout_test.vhdl square_test.vhdl
+sources = pdmout.vhdl square.vhdl


-test.ghw: work-obj93.cf
-	ghdl -r pdmout_test --wave=$@
+%.ghw: work-obj93.cf
+	ghdl -r $* --wave=$@


 work-obj93.cf: $(sim_sources) $(sources)