def _get_z80(ram, sp, pc, border):
z80 = [0] * 86
z80[30] = 54 # Indicate a v3 Z80 snapshot
set_z80_registers(z80, 'i=63', 'iy=23610', 'sp={}'.format(sp), 'pc={}'.format(pc))
set_z80_state(z80, 'iff=1', 'im=1', 'border={}'.format(border & 7))
for bank, data in ((5, ram[:16384]), (1, ram[16384:32768]), (2, ram[32768:49152])):
z80 += make_z80_ram_block(data, bank + 3)
return z80
def run(infile, options, outfile):
header, snapshot = _read_z80(infile)
for spec in options.moves:
move(snapshot, spec)
for spec in options.pokes:
poke(snapshot, spec)
set_z80_registers(header, *options.reg)
set_z80_state(header, *options.state)
_write_z80(header, snapshot, outfile)
def run(infile, options, outfile):
header, snapshot = _read_z80(infile)
for spec in options.moves:
move(snapshot, spec)
for spec in options.pokes:
poke(snapshot, spec)
set_z80_registers(header, *options.reg)
set_z80_state(header, *options.state)
_write_z80(header, snapshot, outfile)
def _get_z80(ram, options):
z80 = [0] * 86
z80[30] = 54 # Indicate a v3 Z80 snapshot
set_z80_registers(z80, 'i=63', 'iy=23610')
set_z80_registers(z80, *options.reg)
set_z80_state(z80, 'iff=1', 'im=1')
set_z80_state(z80, *options.state)
for bank, data in ((5, ram[:16384]), (1, ram[16384:32768]), (2, ram[32768:49152])):
z80 += make_z80_ram_block(data, bank + 3)
return z80
