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xilinx_ise: support building files without running ISE

This commit is contained in:
Sebastien Bourdeauducq 2013-02-08 20:31:45 +01:00
parent 7b8e8a19f3
commit b092237fa6
1 changed files with 6 additions and 3 deletions
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9
mibuild/xilinx_ise.py
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@ -60,7 +60,7 @@ def _build_ucf(named_sc, named_pc):
r += "\n" + "\n\n".join(named_pc)
return r
def _build(device, sources, named_sc, named_pc, build_name, xilinx_install_path):
def _build_files(device, sources, named_sc, named_pc, build_name):
tools.write_to_file(build_name + ".ucf", _build_ucf(named_sc, named_pc))
prj_contents = ""
@ -78,6 +78,7 @@ def _build(device, sources, named_sc, named_pc, build_name, xilinx_install_path)
-p %s""" % (build_name, build_name, device)
tools.write_to_file(build_name + ".xst", xst_contents)
def _run_ise(build_name, xilinx_install_path):
def is_valid_version(v):
try:
Decimal(v)
@ -109,7 +110,7 @@ bitgen -g Binary:Yes -w {build_name}-routed.ncd {build_name}.bit
class XilinxISEPlatform(GenericPlatform):
def build(self, fragment, clock_domains=None, build_dir="build", build_name="top",
xilinx_install_path="/opt/Xilinx"):
xilinx_install_path="/opt/Xilinx", run=True):
tools.mkdir_noerror(build_dir)
os.chdir(build_dir)
@ -117,6 +118,8 @@ class XilinxISEPlatform(GenericPlatform):
v_file = build_name + ".v"
tools.write_to_file(v_file, v_src)
sources = self.sources + [(v_file, "verilog")]
_build(self.device, sources, named_sc, named_pc, build_name, xilinx_install_path)
_build_files(self.device, sources, named_sc, named_pc, build_name)
if run:
_run_ise(build_name, xilinx_install_path)
os.chdir("..")