94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
from takway.board.base_hd import BaseHardware
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import threading
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import datetime
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try:
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import wiringpi
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from wiringpi import GPIO
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except:
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pass
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'''
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| GPIO | LED |
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| -- | - - |
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| 0 | 红色 |
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| 1 | 黄色 |
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| 2 | 绿色 |
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| 3 | 蓝色 |
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| 4 | 白色 |
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| GPIO | BUTTOM |
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| -- | ---- |
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| 6 | 按键1 |
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| 8 | 按键2 |
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'''
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class OrangePi(BaseHardware):
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def __init__(self, hd_trigger='button', hd_detect_threshold=50):
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super().__init__(hd_trigger, hd_detect_threshold)
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self.LED_PIN_red = 0
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self.LED_PIN_yellow = 1
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self.LED_PIN_green = 2
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self.LED_PIN_blue = 3
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self.LED_PIN_white = 4
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self.BUTTON_PIN_1 = 6
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self.BUTTON_PIN_2 = 8
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self.button_status_2 = False
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self.led_set_status_2 = False
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self.power_status = False # 单次触发按键状态
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self.button_init()
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self.init_hd_thread()
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def button_init(self):
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wiringpi.wiringPiSetup()
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# GPIO 输出模式
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wiringpi.pinMode(self.LED_PIN_red,GPIO.OUTPUT)
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wiringpi.pinMode(self.LED_PIN_yellow,GPIO.OUTPUT)
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wiringpi.pinMode(self.LED_PIN_green,GPIO.OUTPUT)
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wiringpi.pinMode(self.LED_PIN_blue,GPIO.OUTPUT)
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wiringpi.pinMode(self.LED_PIN_white,GPIO.OUTPUT)
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# GPIO 输入模式
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wiringpi.pinMode(self.BUTTON_PIN_1,GPIO.INPUT)
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wiringpi.pinMode(self.BUTTON_PIN_2,GPIO.INPUT)
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def init_hd_thread(self):
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# hd_threads = [threading.Thread(target=self.hd_detection_loop),
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# threading.Thread(target=self.hd_detection_loop_2)]
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hd_threads = [threading.Thread(target=self.hd_detection_loop)]
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for hd_thread in hd_threads:
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hd_thread.start()
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def hd_detection_loop(self):
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keyboard_status = False
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last_status = False
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while True:
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self.button_status = wiringpi.digitalRead(self.BUTTON_PIN_1)
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if self.button_status:
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wiringpi.digitalWrite(self.LED_PIN_red, GPIO.LOW)
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else:
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wiringpi.digitalWrite(self.LED_PIN_red,GPIO.HIGH)
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if not self.button_status and last_status:
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self.power_status = ~self.power_status
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if self.power_status:
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print("Chating mode.")
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else:
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print("Slience mode.")
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print(f"pres time: {datetime.datetime.now()}")
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last_status = self.button_status
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def set_led_on(self, color='red'):
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wiringpi.digitalWrite(getattr(self, f'LED_PIN_{color}'), GPIO.HIGH)
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def set_led_off(self, color='red'):
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wiringpi.digitalWrite(getattr(self, f'LED_PIN_{color}'), GPIO.LOW)
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if __name__ == '__main__':
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orangepi = OrangePi()
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while True:
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pass |