def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.files = []
self.edam = None
self.backend = None
self.resources_map = {
'LUT': (
'LUT',
'SB_LUT4',
),
'DFF': (
'DFF',
'SB_DFF',
'SB_DFFE',
'SB_DFFESR',
'SB_DFFESS',
'SB_DFFN',
'SB_DFFSR',
'SB_DFFSS',
),
'CARRY': (
'CARRY',
'SB_CARRY',
),
'IOB': ('IOB', ),
'PLL': ('PLL', ),
'BRAM': ('BRAM', ),
}
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.toolchain = 'vivado'
self.synthtool = 'vivado'
self.synthoptions = []
self.files = []
self.edam = None
self.backend = None
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.toolchain = 'vpr-fasm2bels'
self.files = []
self.fasm2bels = True
self.dbroot = subprocess.check_output(
'prjxray-config', shell=True).decode('utf-8').strip()
capnp_schema_dir = subprocess.check_output(
'capnp-schemas-dir', shell=True).decode('utf-8').strip()
self.files.append({'name': capnp_schema_dir, 'file_type': 'capnp'})
assert self.dbroot
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.toolchain = 'nextpnr-xilinx-fasm2bels'
self.files = []
self.fasm2bels = True
self.dbroot = subprocess.check_output(
'bash -c ". ./env.sh nextpnr && prjxray-config"', shell=True
).decode('utf-8').strip()
capnp_schema_dir = subprocess.check_output(
'bash -c ". ./env.sh nextpnr && capnp-schemas-dir"', shell=True
).decode('utf-8').strip()
self.files.append({'name': capnp_schema_dir, 'file_type': 'capnp'})
assert self.dbroot
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.arch = None
self.vendor = None
self.chipdb = None
self.chip = None
self.env_script = None
self.builddir = "."
self.dbroot = None
self.files = list()
self.yosys_synth_opts = list()
self.yosys_additional_commands = list()
self.schema_dir = None
self.device_file = None
self.fasm2bels = False
self.tool_options = dict()
self.nextpnr_log = "nextpnr.log"
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.toolchain = 'vivado'
self.synthtool = 'vivado'
self.synthoptions = []
self.files = []
self.edam = None
self.backend = None
self.resources_map = dict(families=dict())
self.resources_map["families"]["xc7"] = {
'LUT': (
'LUT1',
'LUT2',
'LUT3',
'LUT4',
'LUT5',
'LUT6',
),
'DFF': (
'FDRE',
'FDSE',
'FDPE',
"FDCE",
),
'CARRY': ('CARRY4', ),
'IOB': (
'IBUF',
'OBUF',
'OBUFT',
'IOBUF',
'OBUFTDS',
'OBUFDS',
('IOBUF', 2),
('IOBUFDS', 2),
),
'PLL': ('MMCME2_ADV', 'PLLE2_ADV'),
'BRAM': (
'RAMB18E1',
('RAMB36E1', 2),
),
'DSP': ('DSP48E1', ),
}
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.toolchain = 'vpr'
self.builddir = '.'
self.files = []
self.fasm2bels = False
self.dbroot = None
self.resources_map = dict(families=dict())
self.resources_map["families"]["xc7"] = {
'LUT': ('$lut', 'lut'),
'DFF': ('FDRE', 'FDSE', 'FDPE', 'FDCE', 'FDRE_ZINI', 'FDSE_ZINI',
'FDPE_ZINI', 'FDCE_ZINI'),
'CARRY': ('CARRY4_VPR', ),
'IOB': (
'IBUF_VPR',
'OBUFT_VPR',
'OBUFTDS_M_VPR',
('IOBUFDS_M_VPR', 2),
('IOBUF_VPR', 2),
),
'PLL': (
'PLLE2_ADV_VPR',
'MMCME2_ADV_VPR',
'PLLE2_ADV',
'MMCME2_ADV',
),
'BRAM': (
'RAMB18E1_Y0',
'RAMB18E1_Y1',
'RAMB18E1_VPR',
('RAMB36E1', 2),
('RAMB36E1_PRIM', 2),
),
'DSP': (),
}
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.files = []
self.edam = None
self.backend = None
def __init__(self):
Toolchain.__init__(self)
self.radiantdir = Radiant.RADIANTDIR_DEFAULT
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.toolchain = 'nextpnr-xilinx'
self.files = []
self.fasm2bels = False
self.dbroot = None
def __init__(self, rootdir):
Toolchain.__init__(self, rootdir)
self.toolchain = 'vpr'
self.files = []
self.fasm2bels = False
self.dbroot = None
def __init__(self):
Toolchain.__init__(self)
self.icecubedir = self.ICECUBEDIR_DEFAULT
