Hardware
/
litex
mirror of https://github.com/enjoy-digital/litex.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use write_to_file helper.

This commit is contained in:
Tim 'mithro' Ansell 2016-12-15 19:51:36 +01:00
parent 8179a9ea2e
commit 4522157ddd
1 changed files with 32 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
litex/soc/integration/builder.py
View File

@ -3,6 +3,7 @@ import subprocess
import struct import struct
import shutil import shutil
from litex.build.tools import write_to_file
from litex.soc.integration import cpu_interface, soc_sdram, sdram_init from litex.soc.integration import cpu_interface, soc_sdram, sdram_init
@ -66,29 +67,38 @@ class Builder:
buildinc_dir = os.path.join(self.output_dir, "software", "include") buildinc_dir = os.path.join(self.output_dir, "software", "include")
generated_dir = os.path.join(buildinc_dir, "generated") generated_dir = os.path.join(buildinc_dir, "generated")
os.makedirs(generated_dir, exist_ok=True) os.makedirs(generated_dir, exist_ok=True)
with open(os.path.join(generated_dir, "variables.mak"), "w") as f:
def define(k, v):
f.write("{}={}\n".format(k, _makefile_escape(v)))
for k, v in cpu_interface.get_cpu_mak(cpu_type):
define(k, v)
define("SOC_DIRECTORY", soc_directory)
define("BUILDINC_DIRECTORY", buildinc_dir)
for name, src_dir in self.software_packages:
define(name.upper() + "_DIRECTORY", src_dir)
with open(os.path.join(generated_dir, "output_format.ld"), "w") as f: variables_contents = []
f.write(cpu_interface.get_linker_output_format(cpu_type)) def define(k, v):
with open(os.path.join(generated_dir, "regions.ld"), "w") as f: variables_contents.append("{}={}\n".format(k, _makefile_escape(v)))
f.write(cpu_interface.get_linker_regions(memory_regions)) for k, v in cpu_interface.get_cpu_mak(cpu_type):
define(k, v)
define("SOC_DIRECTORY", soc_directory)
define("BUILDINC_DIRECTORY", buildinc_dir)
for name, src_dir in self.software_packages:
define(name.upper() + "_DIRECTORY", src_dir)
write_to_file(
os.path.join(generated_dir, "variables.mak"),
"".join(variables_contents))
with open(os.path.join(generated_dir, "mem.h"), "w") as f: write_to_file(
f.write(cpu_interface.get_mem_header(memory_regions, flash_boot_address)) os.path.join(generated_dir, "output_format.ld"),
with open(os.path.join(generated_dir, "csr.h"), "w") as f: cpu_interface.get_linker_output_format(cpu_type))
f.write(cpu_interface.get_csr_header(csr_regions, constants)) write_to_file(
os.path.join(generated_dir, "regions.ld"),
cpu_interface.get_linker_regions(memory_regions))
write_to_file(
os.path.join(generated_dir, "mem.h"),
cpu_interface.get_mem_header(memory_regions, flash_boot_address))
write_to_file(
os.path.join(generated_dir, "csr.h"),
cpu_interface.get_csr_header(csr_regions, constants))
if sdram_phy_settings is not None: if sdram_phy_settings is not None:
with open(os.path.join(generated_dir, "sdram_phy.h"), "w") as f: write_to_file(
f.write(sdram_init.get_sdram_phy_header(sdram_phy_settings)) os.path.join(generated_dir, "sdram_phy.h"),
sdram_init.get_sdram_phy_header(sdram_phy_settings))
def _generate_csr_csv(self): def _generate_csr_csv(self):
memory_regions = self.soc.get_memory_regions() memory_regions = self.soc.get_memory_regions()
@ -97,8 +107,9 @@ class Builder:
csr_dir = os.path.dirname(self.csr_csv) csr_dir = os.path.dirname(self.csr_csv)
os.makedirs(csr_dir, exist_ok=True) os.makedirs(csr_dir, exist_ok=True)
with open(self.csr_csv, "w") as f: write_to_file(
f.write(cpu_interface.get_csr_csv(csr_regions, constants, memory_regions)) self.csr_csv,
cpu_interface.get_csr_csv(csr_regions, constants, memory_regions))
def _prepare_software(self): def _prepare_software(self):
for name, src_dir in self.software_packages: for name, src_dir in self.software_packages: