From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Thu, 29 Mar 2018 13:18:51 +0000 (+0100)
Subject: add pinbank starting points and sizes
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c25b3c27d5a0ef4bf6c82646090e568240b6149f;p=pinmux.git

add pinbank starting points and sizes
---

diff --git a/src/pinmux_generator.py b/src/pinmux_generator.py
index 7d2ddad..05ebf2d 100644
--- a/src/pinmux_generator.py
+++ b/src/pinmux_generator.py
@@ -77,8 +77,8 @@ if __name__ == '__main__':
             printhelp()
             sys.exit(1)
         module = modules[pinspec]
-        pinout, bankspec, fixedpins = module.pinspec()
-        specgen(output_dir, pinout, bankspec, fixedpins)
+        pinout, bankspec, pinspec, fixedpins = module.pinspec()
+        specgen(output_dir, pinout, bankspec, pinspec, fixedpins)
     else:
         gentypes = {'bsv': bsvgen}
         if output_type not in gentypes:
diff --git a/src/spec/gen.py b/src/spec/gen.py
index 36b815e..0707cf2 100644
--- a/src/spec/gen.py
+++ b/src/spec/gen.py
@@ -3,7 +3,7 @@ import os.path
 from spec.interfaces import Pinouts
 
 
-def specgen(pth, pinouts, bankspec, fixedpins):
+def specgen(pth, pinouts, bankspec, pinbanks, fixedpins):
     """ generates a specification of pinouts (tsv files)
         for reading in by pinmux
     """
@@ -58,3 +58,8 @@ def specgen(pth, pinouts, bankspec, fixedpins):
             p = map(str, p)
             p = map(str.lower, p)
             g.write('\t'.join(p) + '\n')
+
+    # lists bankspec, shows where the pin-numbers *start*
+    print ("# Pin Bank starting points and lengths\n")
+    for bank, pinstart in bankspec.items():
+        print ("* %s %d %d" % (bank, pinstart, pinbanks[bank]))
diff --git a/src/spec/m_class.py b/src/spec/m_class.py
index be8ccb1..d472704 100644
--- a/src/spec/m_class.py
+++ b/src/spec/m_class.py
@@ -689,4 +689,4 @@ datasheets and pinout links
 * ULPI OTG PHY, TI TUSB1210 <http://ti.com/product/TUSB1210/>
 """)
 
-    return pinouts, bankspec, fixedpins
+    return pinouts, bankspec, pinbanks, fixedpins