def open_door(SWITCH, LED):
print('Door Opened!')
# 문 열기 - 모터 등을 연결해서 실제 움직임 표현한다면 이곳에.
pass
# 노란불은 끄고 초록불 켜고
GPIO_UTIL.led_onoff(GPIO_UTIL.search_pin_led(LED, 'LED_Y'), OFF)
GPIO_UTIL.led_onoff(GPIO_UTIL.search_pin_led(LED, 'LED_G'), ON)
# 비번변경 키 비활성화
GPIO_UTIL.event_disable(GPIO_UTIL.search_pin_switch(SWITCH, 'MODE'))
# Enter키가 눌릴때까지 아무것도 하지 않는다.
while (True):
if GPIO.event_detected(GPIO_UTIL.search_pin_switch(SWITCH,
'ENTER')) is True:
break
else:
time.sleep(0.1)
# 비번변경 키 활성화
GPIO_UTIL.event_enable(GPIO_UTIL.search_pin_switch(SWITCH, 'MODE'))
# 노란불은 켜고 초록불 끄고
GPIO_UTIL.led_onoff(GPIO_UTIL.search_pin_led(LED, 'LED_Y'), ON)
GPIO_UTIL.led_onoff(GPIO_UTIL.search_pin_led(LED, 'LED_G'), OFF)
def lock_door(SWITCH, LED, locktime):
time_count = 0
# 모든 키 비활성화
GPIO_UTIL.event_disable(GPIO_UTIL.search_pin_switch(SWITCH, 'MODE'))
GPIO_UTIL.event_disable(GPIO_UTIL.search_pin_switch(SWITCH, 'ENTER'))
# 노랑 LED는 끄자
GPIO_UTIL.led_onoff(GPIO_UTIL.search_pin_led(LED, 'LED_Y'), OFF)
# 카메라 촬ㅋ영ㅋ
# 일부러 비워놈
pass
# 빨간 LED를 마구 점멸시켜서 정신분산
while (True):
# LED 점멸: 0.1초당 1번
if (time_count <= locktime):
GPIO_UTIL.toggle_led(GPIO_UTIL.search_pin_led(LED, 'LED_R'))
# 시간 경과
else:
break
time_count += 0.1
time.sleep(0.1)
# 경고 시간이 지났다면 Ready로 돌아감.
GPIO_UTIL.led_onoff(GPIO_UTIL.search_pin_led(LED, 'LED_R'), OFF)
mode_ready(SWITCH, LED)
def doorlock(SWITCH, LED):
print('Doorlock started')
# Ready 모드 설정
STATES.mode_ready(SWITCH, LED)
# 무한루프 (Ready 모드에서 시작)
while (True):
# check_events(SWITCH)
# 조건 검색 및 분기
# 입력이면 비번확인 모드로 진입.
check_pin = GPIO_UTIL.search_pin_switch(SWITCH, 'ENTER')
if GPIO.event_detected(check_pin) is True:
pwd_result = STATES.check_password(SWITCH, LED, PASSWORD)
# 성공시 open 모드로 진입.
if pwd_result is True:
STATES.open_door(SWITCH, LED)
# 실패시 lock 모드로 진입.
else:
STATES.lock_door(SWITCH, LED, LOCKTIME) # locktime 10초
print("Ready Mode")
# 비번변경이면 비번변경 모드로 진입.
check_pin = GPIO_UTIL.search_pin_switch(SWITCH, 'MODE')
if GPIO.event_detected(check_pin) is True:
#비번변경 모드
STATES.change_pwd(SWITCH, LED)
# 100미리동안 쉬기
time.sleep(0.1) # 100ms sleep
def mode_ready(SWITCH, LED):
print("Set Ready Mode")
# LED Y ON
GPIO_UTIL.led_onoff(GPIO_UTIL.search_pin_led(LED, 'LED_Y'), ON)
# Event Enable: Enter and CHMOD button
# for pin in SWITCH:
# if SWITCH[pin]['name'] is 'ENTER' or SWITCH[pin]['name'] is 'MODE':
# event_enable(pin)
GPIO_UTIL.event_enable(GPIO_UTIL.search_pin_switch(SWITCH, 'ENTER'))
GPIO_UTIL.event_enable(GPIO_UTIL.search_pin_switch(SWITCH, 'MODE'))
def check_password(SWITCH, LED, PASSWORD):
print("Enter Password")
# 번호키 활성화
GPIO_UTIL.event_enable(GPIO_UTIL.search_pin_switch(SWITCH, '0'))
GPIO_UTIL.event_enable(GPIO_UTIL.search_pin_switch(SWITCH, '1'))
GPIO_UTIL.event_enable(GPIO_UTIL.search_pin_switch(SWITCH, '2'))
# 비번변경 키 비활성화
GPIO_UTIL.event_disable(GPIO_UTIL.search_pin_switch(SWITCH, 'MODE'))
# print("chkpwd entered")
# check_events(SWITCH)
num_of_keypress = 0
keypress_pattern = [0, 0, 0, 0]
time_count = 0
# 키가 눌릴때마다 키패턴에 저장
while (True):
# 번호확인
if GPIO.event_detected(GPIO_UTIL.search_pin_switch(SWITCH,
'ENTER')) is True:
break # exit keypress
elif GPIO.event_detected(GPIO_UTIL.search_pin_switch(SWITCH,
'0')) is True:
if num_of_keypress < 4:
keypress_pattern[num_of_keypress] = 0
num_of_keypress += 1
elif GPIO.event_detected(GPIO_UTIL.search_pin_switch(SWITCH,
'1')) is True:
if num_of_keypress < 4:
keypress_pattern[num_of_keypress] = 1
num_of_keypress += 1
elif GPIO.event_detected(GPIO_UTIL.search_pin_switch(SWITCH,
'2')) is True:
if num_of_keypress < 4:
keypress_pattern[num_of_keypress] = 2
num_of_keypress += 1
# LED 점멸: 1초당 1번
if (time_count >= 0.5):
GPIO_UTIL.toggle_led(GPIO_UTIL.search_pin_led(LED, 'LED_Y'))
time_count = 0
time_count += 0.1
time.sleep(0.1)
# Enter키가 눌렸다면 비번확인 모드 종료
# 번호키 비활성화
GPIO_UTIL.event_disable(GPIO_UTIL.search_pin_switch(SWITCH, '0'))
GPIO_UTIL.event_disable(GPIO_UTIL.search_pin_switch(SWITCH, '1'))
GPIO_UTIL.event_disable(GPIO_UTIL.search_pin_switch(SWITCH, '2'))
# 비번변경 키 활성화
GPIO_UTIL.event_enable(GPIO_UTIL.search_pin_switch(SWITCH, 'MODE'))
# LED Y ON
GPIO_UTIL.led_onoff(GPIO_UTIL.search_pin_led(LED, 'LED_Y'), ON)
# 결과 리턴
if keypress_pattern == PASSWORD and num_of_keypress == 4:
print('PASSWORD correct')
return True
else:
print('PASSWORD wrong')
return False