From: Mateusz Holenko <mholenko@antmicro.com>
Date: Thu, 11 Jul 2019 08:13:54 +0000 (+0200)
Subject: soc_core: generate extra string-based config defines
X-Git-Tag: 24jan2021_ls180~1091^2~1
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a19bdd0e6a0952ddaba0d6fa4c50f2fc489c7819;p=litex.git

soc_core: generate extra string-based config defines

C preprocessor does not allow to compare strings, so
the current defines are not usable at the compile time.
This adds new defines that can be ifdefed.
---

diff --git a/litex/soc/integration/soc_core.py b/litex/soc/integration/soc_core.py
index 1fd7917f..50ff64ef 100644
--- a/litex/soc/integration/soc_core.py
+++ b/litex/soc/integration/soc_core.py
@@ -530,6 +530,8 @@ class SoCCore(Module):
             self._constants.append(((name + "_" + constant.name).upper(), constant.value.value))
         for name, value in sorted(self.config.items(), key=itemgetter(0)):
             self._constants.append(("CONFIG_" + name.upper(), value))
+            if isinstance(value, str):
+                self._constants.append(("CONFIG_" + name.upper() + "_" + value, 1))
 
         # Connect interrupts
         if hasattr(self, "cpu"):