Documented I2C/SPI/LEDDA_IP

1 files changed, 46 insertions, 0 deletions

diff --git a/icefuzz/tests/ip/make_html_table.py b/icefuzz/tests/ip/make_html_table.py
new file mode 100755
index 0000000..3d8cb70
--- /dev/null
+++ b/icefuzz/tests/ip/make_html_table.py
@@ -0,0 +1,46 @@
+#!/usr/bin/env python3
+import ast, sys
+
+data = ""
+with open(sys.argv[1], 'r') as f:
+    data = f.read()
+    
+ip_dat = ast.literal_eval("{\n" + data + "}")
+
+def is_cbit(ident):
+    if "_ENABLE" in ident or "DELAYED" in ident:
+        return True
+    else:
+        return False
+
+def is_bus(ident):
+    return ident.startswith("SB")
+
+ips = sorted(ip_dat)
+print ("<table class=\"cstab\">\n<tr><th>Signal</th>", end='')
+for ip in ips:
+    t, loc = ip
+    x, y, z = loc
+    print("<th>%s<br/>(%d, %d, %d)</th>" % (t, x, y, z), end='')
+print ("</tr>")
+
+# TODO: could group busses?
+for print_t in ["SB", "G", "CBIT"]:
+    for n in sorted(ip_dat[ips[0]]):
+        if is_bus(n) != (print_t == "SB"):
+            continue
+        if is_cbit(n) != (print_t == "CBIT"):
+            continue
+        print("<tr>", end='')
+        em_o = ""
+        em_c = ""
+        if is_cbit(n):
+            em_o = "<em>"
+            em_c = "</em>"
+        print("<td>%s%s%s</td>" % (em_o, n, em_c), end='')
+        for ip in ips:
+            entry = ip_dat[ip][n]
+            x, y, name = entry
+            print("<td>%s(%d, %d, %s)%s</td>" % (em_o, x, y, name, em_c), end='')
+        print("</tr>")
+print ("</table>")
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