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litex/build/xilinx/programmer: remove UrJTAG and Adept

This commit is contained in:
Florent Kermarrec 2015-11-10 12:01:25 +01:00
parent 1b3cad5b09
commit 85e6716b6b
1 changed files with 0 additions and 63 deletions
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63
litex/build/xilinx/programmer.py
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@ -6,42 +6,6 @@ from litex.build.generic_programmer import GenericProgrammer
from litex.build.xilinx import common from litex.build.xilinx import common
def _run_urjtag(cmds):
with subprocess.Popen("jtag", stdin=subprocess.PIPE) as process:
process.stdin.write(cmds.encode("ASCII"))
process.communicate()
class UrJTAG(GenericProgrammer):
needs_bitreverse = True
def __init__(self, cable, flash_proxy_basename=None):
GenericProgrammer.__init__(self, flash_proxy_basename)
self.cable = cable
def load_bitstream(self, bitstream_file):
cmds = """cable {cable}
detect
pld load {bitstream}
quit
""".format(bitstream=bitstream_file, cable=self.cable)
_run_urjtag(cmds)
def flash(self, address, data_file):
flash_proxy = self.find_flash_proxy()
cmds = """cable {cable}
detect
pld load "{flash_proxy}"
initbus fjmem opcode=000010
frequency 6000000
detectflash 0
endian big
flashmem "{address}" "{data_file}" noverify
""".format(flash_proxy=flash_proxy, address=address, data_file=data_file,
cable=self.cable)
_run_urjtag(cmds)
class XC3SProg(GenericProgrammer): class XC3SProg(GenericProgrammer):
needs_bitreverse = False needs_bitreverse = False
@ -172,30 +136,3 @@ endgroup
quit quit
""".format(data=data_file, flash_part=self.flash_part) """.format(data=data_file, flash_part=self.flash_part)
_run_vivado(self.vivado_path, self.vivado_ver, cmds) _run_vivado(self.vivado_path, self.vivado_ver, cmds)
class Adept(GenericProgrammer):
"""Using the Adept tool with an onboard Digilent "USB JTAG" cable.
You need to install Adept Utilities V2 from
http://www.digilentinc.com/Products/Detail.cfm?NavPath=2,66,828&Prod=ADEPT2
"""
needs_bitreverse = False
def __init__(self, board, index, flash_proxy_basename=None):
GenericProgrammer.__init__(self, flash_proxy_basename)
self.board = board
self.index = index
def load_bitstream(self, bitstream_file):
subprocess.call([
"djtgcfg",
"--verbose",
"prog", "-d", self.board,
"-i", str(self.index),
"-f", bitstream_file,
])
def flash(self, address, data_file):
raise ValueError("Flashing unsupported with DigilentAdept tools")