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use Vivado programmer instead of IMPACT

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This commit is contained in:
Florent Kermarrec 2014-12-17 12:07:11 +01:00
parent 2c0115262b
commit 37fe17debe
2 changed files with 17 additions and 11 deletions
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2
Makefile
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@ -3,7 +3,7 @@ CURDIR = ../sata-controller
PYTHON = python3
TOOLCHAIN = vivado
PLATFORM = kc705
PROGRAMMER = impact
PROGRAMMER = vivado
CMD = $(PYTHON) make.py -X $(CURDIR) -Op toolchain $(TOOLCHAIN) -Op programmer $(PROGRAMMER) -p $(PLATFORM) -t test

26
platforms/kc705.py
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@ -5,22 +5,28 @@ from mibuild.xilinx_ise import XilinxISEPlatform
from mibuild.xilinx_vivado import XilinxVivadoPlatform
from mibuild.programmer import *
def _run_impact(cmds):
with subprocess.Popen("impact -batch", stdin=subprocess.PIPE) as process:
def _run_vivado(cmds):
with subprocess.Popen("vivado -mode tcl", stdin=subprocess.PIPE, shell=True) as process:
process.stdin.write(cmds.encode("ASCII"))
process.communicate()
class IMPACT(Programmer):
class VivadoProgrammer(Programmer):
needs_bitreverse = False
def load_bitstream(self, bitstream_file):
cmds = """setMode -bs
setCable -p auto
addDevice -p 1 -file {bitstream}
program -p 1
cmds = """open_hw
connect_hw_server
open_hw_target [lindex [get_hw_targets -of_objects [get_hw_servers localhost]] 0]
set_property PROBES.FILE {{}} [lindex [get_hw_devices] 0]
set_property PROGRAM.FILE {{{bitstream}}} [lindex [get_hw_devices] 0]
program_hw_devices [lindex [get_hw_devices] 0]
refresh_hw_device [lindex [get_hw_devices] 0]
quit
""".format(bitstream=bitstream_file)
_run_impact(cmds)
_run_vivado(cmds)
def flash(self, address, data_file):
raise NotImplementedError
@ -103,8 +109,8 @@ def Platform(*args, toolchain="vivado", programmer="xc3sprog", **kwargs):
def create_programmer(self):
if programmer == "xc3sprog":
return XC3SProg("jtaghs1_fast", "bscan_spi_kc705.bit")
elif programmer == "impact":
return IMPACT()
elif programmer == "vivado":
return VivadoProgrammer()
else:
raise ValueError