From 8434120295aac533a05d274236b1506cc215705b Mon Sep 17 00:00:00 2001
From: Nao Pross <naopross@thearcway.org>
Date: Fri, 17 Mar 2017 16:19:01 +0100
Subject: hardware nearly finished

doc: added datasheets for
        - GAL16V8
        - MAX214
        - MAX232

     added script to build doc under windows with miktex
     updated notes

hw:  finished i/o devices and bus viewer
sw:  created files for pld programming
---
 sw/pld/ADDRESS_DECODER.sim | 50 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 sw/pld/ADDRESS_DECODER.sim

(limited to 'sw/pld/ADDRESS_DECODER.sim')

diff --git a/sw/pld/ADDRESS_DECODER.sim b/sw/pld/ADDRESS_DECODER.sim
new file mode 100644
index 0000000..05661c0
--- /dev/null
+++ b/sw/pld/ADDRESS_DECODER.sim
@@ -0,0 +1,50 @@
+%SIGNAL
+PIN   2 =  A8 
+PIN   3 =  A9 
+PIN   4 =  A10 
+PIN   5 =  A11 
+PIN   6 =  A12 
+PIN   7 =  A13 
+PIN   8 =  A14 
+PIN   9 =  A15 
+PIN  16 =  CSCTC 
+PIN  17 =  CSPIO 
+PIN  14 =  CSRAM 
+PIN  13 =  CSROMH 
+PIN  12 =  CSROML 
+PIN  15 =  CSUART 
+%END
+
+%FIELD
+%END
+
+%EQUATION
+CSCTC =>
+    !A8 & A9 & !A10 & !A11 & !A12 & A13 & !A14 & !A15
+
+CSPIO =>
+    A8 & A9 & !A10 & !A11 & !A12 & A13 & !A14 & !A15
+
+CSRAM =>
+    !A15
+
+CSROMH =>
+    A13 & !A14 & !A15
+
+CSROML =>
+    !A13 & !A14 & !A15
+
+CSTIMER =>
+    A15
+  # A14
+  # !A13
+  # A12
+  # A11
+  # A10
+  # A9
+  # !A8
+
+CSUART =>
+    !A8 & !A9 & !A10 & !A11 & !A12 & A13 & !A14 & !A15
+
+%END
-- 
cgit v1.2.1