def mk_pkt( offchip, dst_x, dst_y, payload=[], fbits=0, mtype=0, mshr=0, opt1=0 ): chipid = b14(1) << 13 if offchip else b14(0) plen = len( payload ) header = PitonNoCHeader( chipid, dst_x, dst_y, fbits, plen, mtype, mshr, opt1 ) header_bits = header.to_bits() flits = [ header_bits ] + payload return Packet( PitonNoCHeader, flits )
def mk_pkt(src_offchip,
src_x,
src_y,
dst_offchip,
dst_x,
dst_y,
payload=[],
fbits=0,
mtype=0,
mshr=0,
opt1=0):
chipid = b14(1) << 13 if dst_offchip else b14(0)
plen = len(payload)
header = PitonNoCHeader(chipid, dst_x, dst_y, fbits, plen, mtype, mshr,
opt1)
header_bits = header.to_bits()
flits = [header_bits] + payload
pkt = Packet(PitonNoCHeader, flits)
pkt.src_offchip = src_offchip
pkt.src_x = src_x
pkt.src_y = src_y
return pkt
def mk_pkt(src, dst, payload=[], opaque=0):
plen = len(payload)
header = TestHeader(src, dst, opaque, plen)
flits = [header.to_bits()] + payload
return Packet(TestHeader, flits)
def mk_pkt(src_x, src_y, dst_x, dst_y, payload=[], opaque=0):
plen = len(payload)
header = TestHeader(opaque, src_x, src_y, dst_x, dst_y, plen)
header_bits = header.to_bits()
flits = [header_bits] + payload
return Packet(TestHeader, flits)