partial fix to gpio stuff (limit what can be exported)

[matches/MCTX3420.git] / notes / pin maps / gpioindex_lut.py

diff --git a/notes/pin maps/gpioindex_lut.py b/notes/pin maps/gpioindex_lut.py
new file mode 100644 (file)
index 0000000..14457d5
--- /dev/null
+++ b/notes/pin maps/gpioindex_lut.py
@@ -0,0 +1,17 @@
+import sys, re, os
+from parseit import printlut
+
+def doit2(x):
+    with open(x) as f:
+        lut = {}
+        i = 0
+        for line in f:
+            gpionum = int(line)
+            lut[gpionum] = i
+            i += 1
+
+        lutarr = []
+        for i in range(128):
+            lutarr.append(lut.get(i, 128))
+        return lutarr
+