def do_gen_map(self):
"""Generate a map of the flash"""
if not app.require_dtvtrans_10():
return False, None
# load servlet
if not self.load_servlet():
return False, None
# run servlet
print " generating flash map on DTV"
(result, sr, acc, xr, yr,
duration) = app.dtvcmd.sys_call(self.servlet_gen_map, timeout=30)
app.iotools.print_result(result)
app.iotools.print_duration(duration)
if result != STATUS_OK:
return False, None
# read result
if app.verbose:
print " downloading flash map"
result, data, stat = app.dtvcmd.read_memory(
0,
self.servlet_iobuf,
0x800,
callback=app.iotools.print_size,
block_size=app.block_size)
app.iotools.print_result(result)
if result != STATUS_OK:
return False, None
# ok!
return True, data
def flash_sync(cmd,args,opts):
if not app.require_dtvtrans_10():
return False
# parse optional start and end address
start_addr = -1
end_addr = -1
sync_all = False
for o in opts:
if o[0] == '-s':
start_addr,valid = app.iotools.parse_number(o[1])
if not valid:
print "ERROR: parsing start address: ",o[1]
return False
elif o[0] == '-e':
end_addr,valid = app.iotools.parse_number(o[1])
if not valid:
print "ERROR: parsing end address: ",o[1]
return False
elif o[0] == '-a':
sync_all = True
# read file
file_name = args[-1]
(result,file_data,start,is_prg) = app.iotools.read_file(file_name)
app.iotools.print_result(result)
if result != STATUS_OK:
return False
# parse opts
do_it,wp,verify,hp = flash_parse_opts(opts)
f=Flash()
return f.do_sync(file_data,do_it,wp,verify,hp,start_addr,end_addr,sync_all)
def run(cmd, args, opts):
if not app.require_dtvtrans_10():
return False
print " executing BASIC RUN"
result = app.dtvcmd.do_print(string_run)
app.iotools.print_result(result)
if result != STATUS_OK:
return False
result = app.dtvcmd.run()
app.iotools.print_result(result)
return result == STATUS_OK
def exit(cmd, args, opts):
if not app.require_dtvtrans_10():
return False
exit_mode = EXIT_NORMAL
for o, a in opts:
if o == '-n':
exit_mode = EXIT_ONLY_EXIT
print " exiting to BASIC"
result = app.dtvcmd.do_print(string_no_cursor)
app.iotools.print_result(result)
if result != STATUS_OK:
return False
result = app.dtvcmd.exit(exit_mode)
app.iotools.print_result(result)
return result == STATUS_OK
def sys(cmd, args, opts):
if not app.require_dtvtrans_10():
return False
timeout = 10.0
acc = 0
xr = 0
yr = 0
sr = 0
mem = 7
for o, a in opts:
if o == '-a':
acc, v = app.iotools.parse_number(a)
elif o == '-x':
xr, v = app.iotools.parse_number(a)
elif o == '-y':
yr, v = app.iotools.parse_number(a)
elif o == '-s':
sr, v = app.iotools.parse_number(a)
elif o == '-m':
mem, v = app.iotools.parse_number(a)
elif o == '-t':
timeout, v = app.iotools.parse_number(a)
addr, valid = app.iotools.parse_number(args[0])
if not valid:
return False
print " sys: calling code at 0x%04x" % addr
print " in: SR=%s A=0x%02x X=0x%02x Y=0x%02x MEM(0x01)=0x%02x" \
% (app.iotools.status_reg_string(sr),acc,xr,yr,mem)
(result, sr, acc, xr, yr, duration) = app.dtvcmd.sys_call(addr,
sr=sr,
acc=acc,
xr=xr,
yr=yr,
iocfg=mem,
timeout=timeout)
app.iotools.print_result(result)
if result != STATUS_OK:
return False
print " out: SR=%s A=0x%02x X=0x%02x Y=0x%02x" \
% (app.iotools.status_reg_string(sr),acc,xr,yr)
print " time: %s" % app.iotools.time_string(duration)
return True
def flash_verify(cmd,args,opts):
if not app.require_dtvtrans_10():
return False
# read file
rom = 0
(result,data,start,is_prg) = app.iotools.read_file(args[1])
app.iotools.print_result(result)
if result != STATUS_OK:
return False
# parse range
rom,start = app.iotools.parse_write_start(args[0])
if rom == -1:
print "ERROR: invalid start address given!"
return False
# parse opts
do_it,wp,verify,hp = flash_parse_opts(opts)
f=Flash()
return f.do_verify(start,data,wp,hp)
def dtvtrans_init(cmd, args, opts):
if not app.require_dtvtrans_10():
return False
init_mode = INIT_FULL_BASIC
for o, a in opts:
if o == '-B':
init_mode = INIT_FULL_BASIC
elif o == '-b':
init_mode = INIT_MINIMAL_BASIC
elif o == '-K':
init_mode = INIT_FULL_KERNAL
elif o == '-k':
init_mode = INIT_MINIMAL_KERNAL
print " initializing", init_mode_text[init_mode]
result = app.dtvcmd.init(init_mode)
app.iotools.print_result(result)
if result == STATUS_OK and (init_mode == INIT_FULL_BASIC
or init_mode == INIT_MINIMAL_BASIC):
result = app.dtvcmd.do_print(string_init_screen)
app.iotools.print_result(result)
return result == STATUS_OK
def do_ident_flash(self):
"""Call the ident flash function"""
if not app.require_dtvtrans_10():
return False, ""
# load servlet
if not self.load_servlet():
return False, ""
# run servlet
(result, sr, acc, xr, yr,
duration) = app.dtvcmd.sys_call(self.servlet_ident_flash)
app.iotools.print_result(result)
if result != STATUS_OK:
return False, ""
# map accu
flash_names = [
"NOT FOUND!", "UNKNOWN", "AT4XBV16X", "AT4XBV16XT", "SST39VF1681",
"SST39VF1682"
]
if acc >= len(flash_names):
return False, ""
return True, flash_names[acc]