def cycle_batt_msg():
"""Cycle through a battery message."""
global G_BATTERY_MSG_STATE
# How many messages to cycle around?
num_msgs = ord(G_BATTERY_LOW[0]) + (len(G_BATTERY_LOW) / 3) + 1
state = G_BATTERY_MSG_STATE / 2 # Two seconds per state
# Wrap around?
if state >= num_msgs:
G_BATTERY_MSG_STATE = state = 0
# Display the full screen to start
if state == 0:
display(G_SAVED_DISPLAY)
else:
set_xy(0, 3)
mac_to_show = state - 1 - ord(G_BATTERY_LOW[0])
# Is this node low?
if mac_to_show < 0:
# Yes, show that
cache_8x8(LOW_US)
else:
# Must be some other node, show them
cache_8x8(LOW_NEIGHBOR +
mac_to_str(G_BATTERY_LOW[(mac_to_show * 3) +
1:(mac_to_show * 3) + 4]))
# Next state
G_BATTERY_MSG_STATE += 1
def redraw_3():
"""Redraw the screen with up to three nodes.
:return: Mode to enter
:rtype: int
"""
num_nodes = (len(G_SAVED_DISPLAY) - 2) / 5
print_neighbors()
set_xy(0, 1)
cache_8x8(
expand_node_entry(G_SAVED_DISPLAY[2:7]
)[:-1] if num_nodes > 0 else SPACES_16)
set_xy(0, 2)
if num_nodes > 0:
cache_8x8(
expand_node_entry(G_SAVED_DISPLAY[7:12]
)[:-1] if num_nodes > 1 else SPACES_16)
else:
cache_8x8(NONE_YET)
set_xy(0, 3)
cache_8x8(
expand_node_entry(G_SAVED_DISPLAY[12:17]
)[:-1] if num_nodes > 2 else SPACES_16)
return DMODE_LIST_3
def redraw_4():
"""Redraw the screen with up to four nodes.
:return: Mode to enter
:rtype: int
"""
num_nodes = (len(G_SAVED_DISPLAY) - 2) / 5
# No items?
if num_nodes == 0:
return redraw_3()
for y in xrange(4):
set_xy(0, y)
line = expand_node_entry(
G_SAVED_DISPLAY[(y * 5) + 2:(y * 5) +
7])[:-1] if num_nodes > y else SPACES_16
cache_8x8(line)
return DMODE_LIST_4
def redraw_6():
"""Redraw the screen with up to six nodes.
:return: Mode to enter
:rtype: int
"""
num_nodes = (len(G_SAVED_DISPLAY) - 2) / 5
# No items?
if num_nodes == 0:
return redraw_3()
print_neighbors()
for index in xrange(6):
set_xy(0 if index < 3 else 9, (index % 3) + 1)
if index < num_nodes:
text = expand_node_entry(G_SAVED_DISPLAY[(index * 5) +
2:(index * 5) + 7])
cache_8x8(text[2:8] + text[-1])
else:
cache_8x8(SPACES_7)
if index < 3:
cache_8x8(SPACES_2)
return DMODE_LIST_6
def fsm_go(reason):
global G_FSM_STATE, G_GENERAL_COUNTDOWN, G_HEARD_FROM, G_NEED_REBOOT, G_SEQUENCE, G_POSITION
if reason == REASON_START:
fsm_goto(STATE_WAKE_MESSAGE)
elif G_FSM_STATE == STATE_WAKE_MESSAGE:
if reason == REASON_GOTO:
# Boot-up
init_display(USE_SPI)
set_xy(0, 0)
cache_8x8(" COPS Eval Tool ")
set_xy(0, 1)
cache_8x8("PUSH/" + RIGHT_ARROW + " for menu ")
set_xy(0, 2)
cache_8x8("Else controller ")
G_GENERAL_COUNTDOWN = INITIAL_TIMEOUT
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_MENU1)
set_xy(0, 3)
cache_8x8("mode in " + str(G_GENERAL_COUNTDOWN) + " sec ")
elif G_FSM_STATE == STATE_CONTROLLER:
if reason == REASON_GOTO:
low_power()
elif reason == REASON_LEFT:
init_display(USE_SPI)
fsm_goto(STATE_MENU3)
elif G_FSM_STATE == STATE_MENU1:
# PASSIVE OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8("== MAIN MENU == ")
set_xy(0, 1)
cache_8x8(RIGHT_ARROW + " Passive mode ")
set_xy(0, 2)
cache_8x8(" Probe mode ")
set_xy(0, 3)
cache_8x8(DOWN_ARROW + " Controller ")
elif reason == REASON_DOWN:
fsm_goto(STATE_MENU2)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_PASSIVE)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_MENU2:
# PROBE OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8("== MAIN MENU == ")
set_xy(0, 1)
cache_8x8(UP_ARROW + " Passive mode ")
set_xy(0, 2)
cache_8x8(RIGHT_ARROW + " Probe mode ")
set_xy(0, 3)
cache_8x8(DOWN_ARROW + " Controller ")
elif reason == REASON_UP:
fsm_goto(STATE_MENU1)
elif reason == REASON_DOWN:
fsm_goto(STATE_MENU3)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_PROBE)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_MENU3:
# CONTROLLER OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8(UP_ARROW + " Passive mode ")
set_xy(0, 1)
cache_8x8(" Probe mode ")
set_xy(0, 2)
cache_8x8(RIGHT_ARROW + " Controller ")
set_xy(0, 3)
cache_8x8(DOWN_ARROW + " Interrogate ")
elif reason == REASON_UP:
fsm_goto(STATE_MENU7)
elif reason == REASON_DOWN:
fsm_goto(STATE_MENU4)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_CONTROLLER)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_MENU4:
# INTERROGATE OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8(UP_ARROW + " Probe mode ")
set_xy(0, 1)
cache_8x8(" Controller ")
set_xy(0, 2)
cache_8x8(RIGHT_ARROW + " Interrogate ")
set_xy(0, 3)
cache_8x8(DOWN_ARROW + " Set NV params ")
elif reason == REASON_UP:
fsm_goto(STATE_MENU6)
elif reason == REASON_DOWN:
fsm_goto(STATE_MENU5)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_INTERROGATE)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_MENU5:
# SET NV PARAMS OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8(UP_ARROW + " Controller ")
set_xy(0, 1)
cache_8x8(" Interrogate ")
set_xy(0, 2)
cache_8x8(RIGHT_ARROW + " Set NV params ")
set_xy(0, 3)
cache_8x8(DOWN_ARROW + " Simon ")
elif reason == REASON_UP:
fsm_goto(STATE_MENU9)
elif reason == REASON_DOWN:
fsm_goto(STATE_MENU8)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_SET_NV1)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_MENU6:
# CONTROLLER OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8(UP_ARROW + " Probe mode ")
set_xy(0, 1)
cache_8x8(RIGHT_ARROW + " Controller ")
set_xy(0, 2)
cache_8x8(" Interrogate ")
set_xy(0, 3)
cache_8x8(DOWN_ARROW + " Set NV params ")
elif reason == REASON_UP:
fsm_goto(STATE_MENU2)
elif reason == REASON_DOWN:
fsm_goto(STATE_MENU4)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_CONTROLLER)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_MENU7:
# PROBE OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8(UP_ARROW + " Passive mode ")
set_xy(0, 1)
cache_8x8(RIGHT_ARROW + " Probe mode ")
set_xy(0, 2)
cache_8x8(" Controller ")
set_xy(0, 3)
cache_8x8(DOWN_ARROW + " Interrogate ")
elif reason == REASON_UP:
fsm_goto(STATE_MENU2)
elif reason == REASON_DOWN:
fsm_goto(STATE_MENU3)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_PROBE)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_MENU8:
# SIMON OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8(UP_ARROW + " Controller ")
set_xy(0, 1)
cache_8x8(" Interrogate ")
set_xy(0, 2)
cache_8x8(" Set NV params ")
set_xy(0, 3)
cache_8x8(RIGHT_ARROW + " Simon ")
elif reason == REASON_UP:
fsm_goto(STATE_MENU5)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_SIMON1)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_MENU9:
# INTERROGATE OPTION
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(0, 0)
cache_8x8(UP_ARROW + " Controller ")
set_xy(0, 1)
cache_8x8(RIGHT_ARROW + " Interrogate ")
set_xy(0, 2)
cache_8x8(" Set NV params ")
set_xy(0, 3)
cache_8x8(DOWN_ARROW + " Simon ")
elif reason == REASON_UP:
fsm_goto(STATE_MENU6)
elif reason == REASON_DOWN:
fsm_goto(STATE_MENU5)
elif (reason == REASON_RIGHT) or (reason == REASON_PRESS):
fsm_goto(STATE_INTERROGATE)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif G_FSM_STATE == STATE_PROBE:
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
display_neighbors(get_battery())
G_HEARD_FROM = ""
mcastRpc(1, MAX_TTL, "cops_report_in", PROBE_TIMESLOTS)
elif reason == REASON_PRESS:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
display_neighbors(get_battery())
G_HEARD_FROM = ""
mcastRpc(1, MAX_TTL, "cops_report_in", PROBE_TIMESLOTS)
elif reason == REASON_1S_HOOK:
display_on_1s()
if G_GENERAL_COUNTDOWN == (CONTROLLER_TIMEOUT -
(PROBE_TIMESLOTS / 10)):
clear_not_heard_from(G_HEARD_FROM)
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif reason == REASON_LEFT:
fsm_goto(STATE_MENU2)
elif G_FSM_STATE == STATE_PASSIVE:
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
display_neighbors(get_battery())
G_HEARD_FROM = ""
mcastRpc(1, MAX_TTL, "cops_report_in", PASSIVE_TIMESLOTS)
elif reason == REASON_1S_HOOK:
display_on_1s()
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif (G_GENERAL_COUNTDOWN % (PASSIVE_TIMESLOTS / 10)) == 0:
clear_not_heard_from(G_HEARD_FROM)
G_HEARD_FROM = ""
mcastRpc(1, MAX_TTL, "cops_report_in", PASSIVE_TIMESLOTS)
elif reason == REASON_LEFT:
fsm_goto(STATE_MENU1)
elif G_FSM_STATE == STATE_INTERROGATE:
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
clear_screen()
set_xy(0, 0)
cache_8x8("TODO:INTERROGATE")
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
elif reason == REASON_LEFT:
fsm_goto(STATE_MENU4)
elif G_FSM_STATE == STATE_SET_NV1:
set_xy(0, 0)
cache_8x8("Channel: " + str(getChannel()) + " ")
set_xy(0, 1)
cache_8x8("Network ID: " + num_to_hex(getNetId()))
set_xy(0, 2)
cache_8x8("FeatureBts: " + num_to_hex(loadNvParam(NV_FEATURE_BITS_ID)))
set_xy(0, 3)
cache_8x8("Encryption: " +
("On " if loadNvParam(NV_AES128_ENABLE_ID) else "Off "))
G_NEED_REBOOT = False
fsm_goto(STATE_SET_NV2)
elif G_FSM_STATE == STATE_SET_NV2:
channel = getChannel()
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(9, 0)
cache_8x8(str(channel) + " ")
set_xy(9, 0)
print_invert(1 if channel > 9 else channel)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
set_xy(9, 0)
if G_GENERAL_COUNTDOWN % 2:
print_invert(1 if channel > 9 else channel)
else:
cache_8x8(str(channel))
elif reason == REASON_UP:
setChannel((channel + 1) % 16)
fsm_goto(STATE_SET_NV2)
elif reason == REASON_DOWN:
setChannel((channel + 15) % 16)
fsm_goto(STATE_SET_NV2)
elif reason == REASON_PRESS:
set_xy(9, 0)
cache_8x8(str(channel) + " ")
saveNvParam(NV_CHANNEL_ID, channel)
fsm_goto(STATE_SET_NV3)
elif G_FSM_STATE == STATE_SET_NV3:
net_id = getNetId()
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
set_xy(12, 1)
print_invert(net_id >> 12)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
set_xy(12, 1)
if G_GENERAL_COUNTDOWN % 2:
print_invert(net_id >> 12)
else:
cache_8x8(num_to_hex(net_id))
elif reason == REASON_UP:
setNetId(net_id + 0x1000)
fsm_goto(STATE_SET_NV3)
elif reason == REASON_DOWN:
setNetId(net_id + 0xf000)
fsm_goto(STATE_SET_NV3)
elif reason == REASON_RIGHT:
fsm_goto(STATE_SET_NV4)
elif reason == REASON_PRESS:
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
saveNvParam(NV_NETWORK_ID, net_id)
fsm_goto(STATE_SET_NV7)
elif G_FSM_STATE == STATE_SET_NV4:
net_id = getNetId()
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
set_xy(13, 1)
print_invert(net_id >> 8)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
if G_GENERAL_COUNTDOWN % 2:
set_xy(13, 1)
print_invert(net_id >> 8)
else:
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
elif reason == REASON_UP:
setNetId(((net_id + 0x0100) & 0x0f00) | (net_id & 0xf0ff))
fsm_goto(STATE_SET_NV4)
elif reason == REASON_DOWN:
setNetId(((net_id + 0x0f00) & 0x0f00) | (net_id & 0xf0ff))
fsm_goto(STATE_SET_NV4)
elif reason == REASON_LEFT:
fsm_goto(STATE_SET_NV3)
elif reason == REASON_RIGHT:
fsm_goto(STATE_SET_NV5)
elif reason == REASON_PRESS:
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
saveNvParam(NV_NETWORK_ID, net_id)
fsm_goto(STATE_SET_NV7)
elif G_FSM_STATE == STATE_SET_NV5:
net_id = getNetId()
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
set_xy(14, 1)
print_invert(net_id >> 4)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
if G_GENERAL_COUNTDOWN % 2:
set_xy(14, 1)
print_invert(net_id >> 4)
else:
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
elif reason == REASON_UP:
setNetId(((net_id + 0x0010) & 0x00f0) | (net_id & 0xff0f))
fsm_goto(STATE_SET_NV5)
elif reason == REASON_DOWN:
setNetId(((net_id + 0x00f0) & 0x00f0) | (net_id & 0xff0f))
fsm_goto(STATE_SET_NV5)
elif reason == REASON_LEFT:
fsm_goto(STATE_SET_NV4)
elif reason == REASON_RIGHT:
fsm_goto(STATE_SET_NV6)
elif reason == REASON_PRESS:
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
saveNvParam(NV_NETWORK_ID, net_id)
fsm_goto(STATE_SET_NV7)
elif G_FSM_STATE == STATE_SET_NV6:
net_id = getNetId()
if reason == REASON_GOTO:
G_GENERAL_COUNTDOWN = CONTROLLER_TIMEOUT
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
set_xy(15, 1)
print_invert(net_id)
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
if G_GENERAL_COUNTDOWN % 2:
set_xy(15, 1)
print_invert(net_id)
else:
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
elif reason == REASON_UP:
setNetId(((net_id + 0x0001) & 0x000f) | (net_id & 0xfff0))
fsm_goto(STATE_SET_NV6)
elif reason == REASON_DOWN:
setNetId(((net_id + 0x000f) & 0x000f) | (net_id & 0xfff0))
fsm_goto(STATE_SET_NV6)
elif reason == REASON_LEFT:
fsm_goto(STATE_SET_NV5)
elif reason == REASON_PRESS:
set_xy(12, 1)
cache_8x8(num_to_hex(net_id))
saveNvParam(NV_NETWORK_ID, net_id)
fsm_goto(STATE_SET_NV7)
elif G_FSM_STATE == STATE_SET_NV7:
feature_bits = loadNvParam(NV_FEATURE_BITS_ID)
if feature_bits == 0x011f:
fsm_goto(STATE_SET_NV8)
elif feature_bits == 0x051f:
fsm_goto(STATE_SET_NV9)
elif feature_bits == 0x091f:
fsm_goto(STATE_SET_NV10)
else:
fsm_goto(STATE_SET_NV11)
elif G_FSM_STATE == STATE_SET_NV8:
if reason == REASON_GOTO:
set_xy(12, 2)
print_invert(0)
cache_8x8("1")
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
set_xy(12, 2)
if G_GENERAL_COUNTDOWN % 2:
print_invert(0)
else:
cache_8x8("0")
elif reason == REASON_UP:
fsm_goto(STATE_SET_NV9)
elif reason == REASON_DOWN:
fsm_goto(STATE_SET_NV11)
elif reason == REASON_PRESS:
set_xy(12, 2)
cache_8x8("0")
if loadNvParam(NV_FEATURE_BITS_ID) != 0x011f:
saveNvParam(NV_FEATURE_BITS_ID, 0x011f)
G_NEED_REBOOT = True
fsm_goto(STATE_SET_NV12)
elif G_FSM_STATE == STATE_SET_NV9:
if reason == REASON_GOTO:
set_xy(12, 2)
print_invert(0)
cache_8x8("5")
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
set_xy(12, 2)
if G_GENERAL_COUNTDOWN % 2:
print_invert(0)
else:
cache_8x8("0")
elif reason == REASON_UP:
fsm_goto(STATE_SET_NV10)
elif reason == REASON_DOWN:
fsm_goto(STATE_SET_NV8)
elif reason == REASON_PRESS:
set_xy(12, 2)
cache_8x8("0")
if loadNvParam(NV_FEATURE_BITS_ID) != 0x051f:
saveNvParam(NV_FEATURE_BITS_ID, 0x051f)
G_NEED_REBOOT = True
fsm_goto(STATE_SET_NV12)
elif G_FSM_STATE == STATE_SET_NV10:
if reason == REASON_GOTO:
set_xy(12, 2)
print_invert(0)
cache_8x8("9")
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
set_xy(12, 2)
if G_GENERAL_COUNTDOWN % 2:
print_invert(0)
else:
cache_8x8("0")
elif reason == REASON_UP:
fsm_goto(STATE_SET_NV11)
elif reason == REASON_DOWN:
fsm_goto(STATE_SET_NV9)
elif reason == REASON_PRESS:
set_xy(12, 2)
cache_8x8("0")
if loadNvParam(NV_FEATURE_BITS_ID) != 0x091f:
saveNvParam(NV_FEATURE_BITS_ID, 0x091f)
G_NEED_REBOOT = True
fsm_goto(STATE_SET_NV12)
elif G_FSM_STATE == STATE_SET_NV11:
if reason == REASON_GOTO:
set_xy(12, 2)
print_invert(0)
cache_8x8("d")
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
set_xy(12, 2)
if G_GENERAL_COUNTDOWN % 2:
print_invert(0)
else:
cache_8x8("0")
elif reason == REASON_UP:
fsm_goto(STATE_SET_NV8)
elif reason == REASON_DOWN:
fsm_goto(STATE_SET_NV10)
elif reason == REASON_PRESS:
set_xy(12, 2)
cache_8x8("0")
if loadNvParam(NV_FEATURE_BITS_ID) != 0x0d1f:
saveNvParam(NV_FEATURE_BITS_ID, 0x0d1f)
G_NEED_REBOOT = True
fsm_goto(STATE_SET_NV12)
elif G_FSM_STATE == STATE_SET_NV12:
if loadNvParam(NV_AES128_ENABLE_ID):
fsm_goto(STATE_SET_NV13)
else:
fsm_goto(STATE_SET_NV14)
elif G_FSM_STATE == STATE_SET_NV13:
if reason == REASON_GOTO:
set_xy(12, 3)
print_invert(0)
cache_8x8("n ")
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
set_xy(12, 3)
if G_GENERAL_COUNTDOWN % 2:
print_invert(0)
else:
cache_8x8("O")
elif (reason == REASON_UP) or (reason == REASON_DOWN):
fsm_goto(STATE_SET_NV14)
elif reason == REASON_PRESS:
set_xy(12, 3)
cache_8x8("O")
if loadNvParam(NV_AES128_ENABLE_ID) != 1:
saveNvParam(NV_AES128_ENABLE_ID, 1)
G_NEED_REBOOT = True
fsm_goto(STATE_SET_NV15)
elif G_FSM_STATE == STATE_SET_NV14:
if reason == REASON_GOTO:
set_xy(12, 3)
print_invert(0)
cache_8x8("ff")
elif reason == REASON_1S_HOOK:
if general_countdown():
fsm_goto(STATE_CONTROLLER)
else:
set_xy(12, 3)
if G_GENERAL_COUNTDOWN % 2:
print_invert(0)
else:
cache_8x8("O")
elif (reason == REASON_UP) or (reason == REASON_DOWN):
fsm_goto(STATE_SET_NV13)
elif reason == REASON_PRESS:
set_xy(12, 3)
cache_8x8("O")
if loadNvParam(NV_AES128_ENABLE_ID) != 0:
saveNvParam(NV_AES128_ENABLE_ID, 0)
G_NEED_REBOOT = True
fsm_goto(STATE_SET_NV15)
if G_FSM_STATE == STATE_SET_NV15:
if G_NEED_REBOOT:
reboot()
else:
fsm_goto(STATE_MENU5)
elif G_FSM_STATE == STATE_SIMON1:
if reason == REASON_GOTO:
set_xy(0, 0)
cache_8x8("Watch! 3 2 1 ")
set_xy(0, 1)
cache_8x8(" ")
set_xy(0, 2)
cache_8x8(" ")
set_xy(0, 3)
cache_8x8(" ")
G_SEQUENCE = ""
elif reason == REASON_1S_HOOK:
fsm_goto(STATE_SIMON2)
elif G_FSM_STATE == STATE_SIMON2:
if reason == REASON_GOTO:
set_xy(8, 0)
cache_8x8(" ")
elif reason == REASON_1S_HOOK:
fsm_goto(STATE_SIMON3)
elif G_FSM_STATE == STATE_SIMON3:
if reason == REASON_GOTO:
set_xy(10, 0)
cache_8x8(" ")
elif reason == REASON_1S_HOOK:
fsm_goto(STATE_SIMON4)
elif G_FSM_STATE == STATE_SIMON4:
if reason == REASON_GOTO:
set_xy(0, 0)
cache_8x8("Watch! ")
elif reason == REASON_1S_HOOK:
fsm_goto(STATE_SIMON5)
elif G_FSM_STATE == STATE_SIMON5:
G_SEQUENCE += chr(random() % 4)
G_POSITION = 0
fsm_goto(STATE_SIMON6)
elif G_FSM_STATE == STATE_SIMON6:
if reason == REASON_GOTO:
arrow = ord(G_SEQUENCE[G_POSITION])
if arrow == 0:
set_xy(7, 1)
cache_8x8(UP_ARROW)
elif arrow == 1:
set_xy(4, 2)
cache_8x8(LEFT_ARROW)
elif arrow == 2:
set_xy(10, 2)
cache_8x8(RIGHT_ARROW)
else:
set_xy(7, 3)
cache_8x8(DOWN_ARROW)
elif reason == REASON_1S_HOOK:
set_xy(7, 1)
cache_8x8(" ")
set_xy(4, 2)
cache_8x8(" ")
set_xy(7, 3)
cache_8x8(" ")
fsm_goto(STATE_SIMON7)
elif G_FSM_STATE == STATE_SIMON7:
if reason == REASON_1S_HOOK:
G_POSITION += 1
fsm_goto(
STATE_SIMON6 if G_POSITION < len(G_SEQUENCE) else STATE_SIMON8)
elif G_FSM_STATE == STATE_SIMON8:
# if reason == REASON_1S_HOOK:
set_xy(0, 0)
cache_8x8(" ")
G_POSITION = 0
fsm_goto(STATE_SIMON9)
elif G_FSM_STATE == STATE_SIMON9:
if reason == REASON_1S_HOOK:
set_xy(0, 0)
cache_8x8("Repeat!")
G_GENERAL_COUNTDOWN = 2
fsm_goto(STATE_SIMON10)
elif G_FSM_STATE == STATE_SIMON10:
arrow = None
if reason == REASON_UP:
arrow = 0
elif reason == REASON_LEFT:
arrow = 1
elif reason == REASON_RIGHT:
arrow = 2
elif reason == REASON_DOWN:
arrow = 3
elif reason == REASON_1S_HOOK:
G_GENERAL_COUNTDOWN -= 1
if G_GENERAL_COUNTDOWN == 0:
fsm_goto(STATE_SIMON11)
if arrow is not None:
if arrow == ord(G_SEQUENCE[G_POSITION]):
if arrow == 0:
set_xy(7, 1)
cache_8x8(UP_ARROW)
elif arrow == 1:
set_xy(4, 2)
cache_8x8(LEFT_ARROW)
elif arrow == 2:
set_xy(10, 2)
cache_8x8(RIGHT_ARROW)
else:
set_xy(7, 3)
cache_8x8(DOWN_ARROW)
G_POSITION += 1
fsm_goto(STATE_SIMON12
if G_POSITION < len(G_SEQUENCE) else STATE_SIMON13)
else:
fsm_goto(STATE_SIMON11)
elif G_FSM_STATE == STATE_SIMON11:
if reason == REASON_GOTO:
set_xy(7, 2)
cache_8x8("X")
G_GENERAL_COUNTDOWN = 2
elif reason == REASON_1S_HOOK:
G_GENERAL_COUNTDOWN -= 1
if G_GENERAL_COUNTDOWN == 0:
fsm_goto(STATE_MENU8)
elif G_FSM_STATE == STATE_SIMON12:
if reason == REASON_1S_HOOK:
set_xy(7, 1)
cache_8x8(" ")
set_xy(4, 2)
cache_8x8(" ")
set_xy(7, 3)
cache_8x8(" ")
fsm_goto(STATE_SIMON10)
elif G_FSM_STATE == STATE_SIMON13:
if reason == REASON_1S_HOOK:
set_xy(0, 0)
cache_8x8(" ")
set_xy(7, 1)
cache_8x8(" ")
set_xy(4, 2)
cache_8x8(" ")
set_xy(7, 3)
cache_8x8("Good job!")
G_GENERAL_COUNTDOWN = 2
fsm_goto(STATE_SIMON14)
elif G_FSM_STATE == STATE_SIMON14:
if reason == REASON_1S_HOOK:
G_GENERAL_COUNTDOWN -= 1
if G_GENERAL_COUNTDOWN == 0:
set_xy(7, 3)
cache_8x8(" ")
fsm_goto(STATE_SIMON4)
def clear_screen():
for y in xrange(4):
set_xy(0, y)
cache_8x8(" ")
def print_invert(digit):
cache_8x8(INVERTED_HEX[digit & 0x000f])
def redraw_scroll():
"""Redraw the screen with a scrolling display.
:return: Mode to enter
:rtype: int
"""
global G_SCROLL_POS, G_DISPLAY_MODE
num_nodes = (len(G_SAVED_DISPLAY) - 2) / 5
# No items?
if num_nodes == 0:
return redraw_3()
selected = ord(G_SAVED_DISPLAY[0])
# Beyond the last item?
if selected > (num_nodes - 1):
selected = num_nodes - 1
# Before the first displayed item?
if selected <= G_SCROLL_POS:
G_SCROLL_POS = (selected - 1) if selected > 0 else 0
# Selected the fourth row (or beyond)
if selected >= (G_SCROLL_POS + 3):
# On the last item?
if selected == (num_nodes - 1):
G_SCROLL_POS = (selected - 3) if selected >= 3 else 0
else:
G_SCROLL_POS = (selected - 2) if selected >= 2 else 0
# Would scrolling up show more items?
while (G_SCROLL_POS > 0) and ((G_SCROLL_POS + 3) > (num_nodes - 1)):
G_SCROLL_POS -= 1
set_xy(0, 0)
cache_8x8(UP_ARROW if selected > 0 else RIGHT_ARROW)
line = expand_node_entry(G_SAVED_DISPLAY[(G_SCROLL_POS * 5) +
2:(G_SCROLL_POS * 5) + 7])
cache_8x8(line[1:-1])
set_xy(0, 1)
if (G_SCROLL_POS + 1) > (num_nodes - 1):
cache_8x8(SPACES_16)
else:
if selected == (G_SCROLL_POS + 1):
cache_8x8(RIGHT_ARROW)
else:
cache_8x8(DOWN_ARROW if (G_SCROLL_POS + 1) == (num_nodes -
1) else " ")
line = expand_node_entry(G_SAVED_DISPLAY[(G_SCROLL_POS * 5) +
7:(G_SCROLL_POS * 5) + 12])
cache_8x8(line[1:-1])
set_xy(0, 2)
if (G_SCROLL_POS + 2) > (num_nodes - 1):
cache_8x8(SPACES_16)
else:
if selected == (G_SCROLL_POS + 2):
cache_8x8(RIGHT_ARROW)
else:
cache_8x8(DOWN_ARROW if (G_SCROLL_POS + 2) == (num_nodes -
1) else " ")
line = expand_node_entry(G_SAVED_DISPLAY[(G_SCROLL_POS * 5) +
12:(G_SCROLL_POS * 5) + 17])
cache_8x8(line[1:-1])
set_xy(0, 3)
if (G_SCROLL_POS + 3) > (num_nodes - 1):
cache_8x8(SPACES_16)
else:
cache_8x8(RIGHT_ARROW if selected == (G_SCROLL_POS +
3) else DOWN_ARROW)
line = expand_node_entry(G_SAVED_DISPLAY[(G_SCROLL_POS * 5) +
17:(G_SCROLL_POS * 5) + 22])
cache_8x8(line[1:-1])
return DMODE_SCROLL_LIST
def print_neighbors():
"""Print the neighbors line at top of screen."""
set_xy(0, 0)
cache_8x8("Neighbors: " + BATTERY_CHARS[ord(G_SAVED_DISPLAY[1])])