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Merge pull request #99 from cr1901/mk-copy-main-ram 

Add COPY_TO_MAIN_RAM generated Makefile variable to distinguish systems with/without "main_ram" region.
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enjoy-digital 2018-09-08 03:55:23 +02:00 committed by GitHub
parent 69716852f1 bd70ba278b
commit bebc667da6
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1 changed files with 6 additions and 0 deletions
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6
litex/soc/integration/builder.py
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@ -71,6 +71,12 @@ class Builder:
variables_contents.append("{}={}\n".format(k, _makefile_escape(v)))
for k, v in cpu_interface.get_cpu_mak(cpu_type, cpu_variant):
define(k, v)
# Distinguish between applications running from main RAM and
# flash for user-provided software packages.
if "main_ram" in (m[0] for m in memory_regions):
define("COPY_TO_MAIN_RAM", "1")
else:
define("COPY_TO_MAIN_RAM", "0")
define("SOC_DIRECTORY", soc_directory)
variables_contents.append("export BUILDINC_DIRECTORY\n")
define("BUILDINC_DIRECTORY", buildinc_dir)