From fdbd66f662069f1a76b4d399e71f14f797e359c1 Mon Sep 17 00:00:00 2001
From: Dawson <moore800@purdue.edu>
Date: Fri, 16 Apr 2021 02:36:00 -0400
Subject: [PATCH] Add gitignore. Cleanup files

---
 examples/alchitry_cu_counter/.gitignore |  9 +++++++++
 examples/alchitry_cu_counter/makefile   |  6 +++---
 examples/alchitry_cu_counter/simple.pcf | 13 -------------
 3 files changed, 12 insertions(+), 16 deletions(-)
 create mode 100644 examples/alchitry_cu_counter/.gitignore
 delete mode 100644 examples/alchitry_cu_counter/simple.pcf

diff --git a/examples/alchitry_cu_counter/.gitignore b/examples/alchitry_cu_counter/.gitignore
new file mode 100644
index 0000000..f3d7ef8
--- /dev/null
+++ b/examples/alchitry_cu_counter/.gitignore
@@ -0,0 +1,9 @@
+# MacOS desktop files
+.DS_Store
+.ds_store
+
+# Yosys/Arachne outputs
+*.bin
+*.blif
+*.ex
+*.txt
\ No newline at end of file
diff --git a/examples/alchitry_cu_counter/makefile b/examples/alchitry_cu_counter/makefile
index e6ab3e5..2745ee7 100644
--- a/examples/alchitry_cu_counter/makefile
+++ b/examples/alchitry_cu_counter/makefile
@@ -15,7 +15,7 @@
 #  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 TOP_LEVEL_FILE := cu_top.sv
-COMPONENT_FILES := counter.sv
+COMPONENT_FILES := 
 
 # Note: For work using an Alchitry CU, do not change package, nor device.
 #       Changing the package will clash with the pcf file. Changing device
@@ -28,9 +28,9 @@ DEVICE := 8k
 
 all:
 	yosys -q -p "synth_ice40 -blif cu.blif" $(TOP_LEVEL_FILE) $(COMPONENT_FILES)
-	arachne-pnr -P $(DEVICE) -p $(PIN_DEF) -d $(DEVICE) cu.blif -o cu.txt
+	arachne-pnr -P $(PACKAGE) -p $(PIN_DEF) -d $(DEVICE) cu.blif -o cu.txt
 	icebox_explain cu.txt > cu.ex
-	icepack %cutxt cu.bin
+	icepack cu.txt cu.bin
 
 clean:
 	rm -f *.blif *.txt *.ex *.bin
diff --git a/examples/alchitry_cu_counter/simple.pcf b/examples/alchitry_cu_counter/simple.pcf
deleted file mode 100644
index 07e44fe..0000000
--- a/examples/alchitry_cu_counter/simple.pcf
+++ /dev/null
@@ -1,13 +0,0 @@
-set_io --warn-no-port RX 9
-set_io --warn-no-port TX 8
-set_io LED1 99
-set_io LED2 98
-set_io LED3 97
-set_io LED4 96
-set_io LED5 95
-set_io clk 21
-set_io D1 1
-set_io D2 2
-set_io D3 3
-set_io D4 4
-set_io D5 94