auto_poweroff
This commit is contained in:
2
app.yaml
2
app.yaml
@@ -1,6 +1,6 @@
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id: t11
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name: t11
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version: 1.2.7
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version: 1.2.9
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author: t11
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icon: ''
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desc: t11
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12
config.py
12
config.py
@@ -51,6 +51,7 @@ DISTANCE_SERIAL_BAUDRATE = 9600
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# 无WiFi模块:I2C_BUS_NUM = 1,引脚:P18(I2C1_SCL), P21(I2C1_SDA)
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# 有WiFi模块:I2C_BUS_NUM = 5,引脚:A15(I2C5_SCL), A27(I2C5_SDA)
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I2C_BUS_NUM = 5 if HAS_WIFI_MODULE else 1
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INA226_ADDR = 0x40
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REG_CONFIGURATION = 0x00
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REG_BUS_VOLTAGE = 0x02
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@@ -59,9 +60,9 @@ REG_CALIBRATION = 0x05
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CALIBRATION_VALUE = 0x1400
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# ==================== 空气传感器配置 ====================
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ADC_TRIGGER_THRESHOLD = 2500 # TODO:只是用于测试,最终需要改为正常值
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ADC_TRIGGER_THRESHOLD = 2700 # TODO:4096只是用于测试,因为最大值是4095,这个值是永远不会触发的,最终需要改为正常值
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AIR_PRESSURE_lOG = False # TODO: 在正式环境中关闭
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AIR_PRESSURE_HARDWARE_MAX = 40
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# ADC配置
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ADC_CHANNEL = 0
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ADC_LASER_THRESHOLD = 3000
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@@ -116,7 +117,7 @@ SAVE_IMAGE_ENABLED = True # 是否保存图像(True=保存,False=不保存
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PHOTO_DIR = "/root/phot" # 照片存储目录
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MAX_IMAGES = 1000
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SHOW_CAMERA_PHOTO_WHILE_SHOOTING = False # 是否在拍摄时显示摄像头图像(True=显示,False=不显示),建议在连着USB测试过程中打开
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SHOW_CAMERA_PHOTO_WHILE_SHOOTING = True # 是否在拍摄时显示摄像头图像(True=显示,False=不显示),建议在连着USB测试过程中打开
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# ==================== OTA配置 ====================
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MAX_BACKUPS = 5
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@@ -142,7 +143,12 @@ PIN_MAPPINGS_WITH_WIFI = {
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"A28": "UART2_TX",
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"A15": "I2C5_SCL",
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"A27": "I2C5_SDA",
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"A24": "GPIOA24", # 电源板的引脚
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}
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# 根据WiFi模块开关选择引脚映射
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PIN_MAPPINGS = PIN_MAPPINGS_WITH_WIFI if HAS_WIFI_MODULE else PIN_MAPPINGS_NO_WIFI
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# ==================== 电源配置 ====================
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AUTO_POWER_OFF_IN_SECONDS = 10 * 60 # 自动关机时间(秒),0表示不自动关机
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@@ -74,3 +74,10 @@
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* 快照 app.log* 到 /tmp staging
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* 打包成 tar.gz(默认)或 zip
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* 以 multipart/form-data 的 file 字段 POST 到 url
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8. 自动关机:
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hardware中设定了开停表,然后再增加了获取idle的时间。
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自动关机的时机: 超过配置的idle时长,
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禁止自动关机的情况:1.校准中,2.OTA中
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重启计时的时机:1.校准完成,2.命令触发射箭,3.真实触发射箭,4.初始化完成
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9.
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37
hardware.py
37
hardware.py
@@ -4,7 +4,7 @@
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硬件管理器模块
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提供硬件对象的统一管理和访问
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"""
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import threading
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from maix import time
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import config
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from at_client import ATClient
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@@ -28,8 +28,13 @@ class HardwareManager:
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self._bus = None # I2C总线
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self._adc_obj = None # ADC对象
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self._at_client = None # AT客户端
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self._last_active_time = 0 # 用于记录用户的最后一次活跃的时间
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self._stop_timer = False # 用于停止定时器的标志
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self._initialized = True
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# ==================== 硬件访问(只读属性)====================
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@@ -93,6 +98,34 @@ class HardwareManager:
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self._at_client.start()
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return self._at_client
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def power_off(self):
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"""关闭电源板"""
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try:
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# 物理引脚是 A24,对应 GPIO 功能是 GPIOA24
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# 注意:这里需要先在 config.PIN_MAPPINGS 中配置好 "A24": "GPIOA24"
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from maix import gpio
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# 输出高电平关闭
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gpio.GPIO("GPIOA24", gpio.Mode.OUT).value(1)
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except Exception as e:
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print(f"关机失败: {e}")
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def start_idle_timer(self):
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self._stop_timer = False
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self._last_active_time = time.time()
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def stop_idle_timer(self):
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self._stop_timer = True
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def get_idle_time_in_sec(self):
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if self._stop_timer:
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return 0
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diff = time.time() - self._last_active_time
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if diff < 0:
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# 时间可能被重置了,重新计时
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self._last_active_time = time.time()
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return 0
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return diff
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# 创建全局单例实例
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hardware_manager = HardwareManager()
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37
main.py
37
main.py
@@ -97,9 +97,7 @@ def cmd_str():
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# 3. 初始化 INA226 电量监测芯片
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init_ina226()
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# 4. 初始化显示和相机
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camera_manager.init_camera(640, 480)
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camera_manager.init_display()
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@@ -213,33 +211,41 @@ def cmd_str():
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# 7. 加载激光点配置
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laser_manager.load_laser_point()
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# 8. 启动空闲计时
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hardware_manager.start_idle_timer()
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if logger:
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logger.info("系统准备完成...")
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last_adc_trigger = 0
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# 气压采样:减少日志频率(每 N 个点输出一条),避免 logger.debug 拖慢采样
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PRESSURE_BATCH_SIZE = 100
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pressure_buf = []
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pressure_sum = 0
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pressure_abs_sum = 0
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pressure_min = 4095
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pressure_max = 0
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pressure_t0_ms = None
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last_avg_abs = 0
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def _flush_pressure_buf(reason: str):
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if not config.AIR_PRESSURE_lOG:
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return
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nonlocal pressure_buf, pressure_sum, pressure_min, pressure_max, pressure_t0_ms, logger
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nonlocal pressure_buf, pressure_sum, pressure_min, pressure_max, pressure_t0_ms, logger, pressure_abs_sum, last_avg_abs
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if not pressure_buf:
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return
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t1_ms = time.ticks_ms()
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n = len(pressure_buf)
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avg = (pressure_sum / n) if n else 0
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avg_abs = (pressure_abs_sum / n) if n else 0
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# 一行输出:方便后处理画曲线;同时带上统计信息便于快速看波峰
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line = (
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f"[气压批量] reason={reason} "
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f"t0={pressure_t0_ms} t1={t1_ms} n={n} "
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f"min={pressure_min} max={pressure_max} avg={avg:.1f} "
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f"min={pressure_min} max={pressure_max} avg={avg:.1f} avg_abs={avg_abs:.3f} "
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f"values={','.join(map(str, pressure_buf))}"
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f" convert value (kpa): {(max(pressure_buf, key=lambda x: x[1])[1] - last_avg_abs) / (5 - 2.5) * config.AIR_PRESSURE_HARDWARE_MAX:.1f}"
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)
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if logger:
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logger.debug(line)
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@@ -247,9 +253,11 @@ def cmd_str():
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print(line)
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pressure_buf = []
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pressure_sum = 0
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pressure_abs_sum = 0
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pressure_min = 4095
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pressure_max = 0
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pressure_t0_ms = None
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last_avg_abs = avg_abs
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# 主循环:检测扳机触发 → 拍照 → 分析 → 上报
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while not app.need_exit():
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@@ -267,16 +275,29 @@ def cmd_str():
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logger.error(f"[MAIN] OTA检查异常: {e}")
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time.sleep_ms(250)
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continue
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# 不在 OTA 状态下,检测是否空闲足够长,自动关机
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# print(f"[MAIN] 空闲时间: {hardware_manager.get_idle_time_in_sec() }秒")
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# print(f"配置关机时间:{config.AUTO_POWER_OFF_IN_SECONDS} 秒")
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if hardware_manager.get_idle_time_in_sec() > config.AUTO_POWER_OFF_IN_SECONDS:
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logger.info("[MAIN] 超过设定时间未检测活动,自动关机")
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network_manager.safe_enqueue({"poweroff": "超过设定时间未检测活动,自动关机"}, 2)
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time.sleep_ms(100)
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hardware_manager.power_off()
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time.sleep_ms(2000) # 让关机指令生效
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break
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# 读取ADC值(扳机检测)
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try:
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if network_manager.manual_trigger_flag:
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network_manager.clear_manual_trigger()
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adc_val = config.ADC_TRIGGER_THRESHOLD + 1
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adc_abs_val = 10
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if logger:
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logger.info("[TEST] TCP命令触发射箭")
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else:
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adc_val = hardware_manager.adc_obj.read()
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adc_abs_val = hardware_manager.adc_obj.read_vol()
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except Exception as e:
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logger = logger_manager.logger
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if logger:
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@@ -287,8 +308,9 @@ def cmd_str():
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# ====== 气压采样缓存(每次循环都记录,批量输出日志)======
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if pressure_t0_ms is None:
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pressure_t0_ms = current_time
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pressure_buf.append(adc_val)
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pressure_buf.append((adc_val, adc_abs_val))
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pressure_sum += adc_val
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pressure_abs_sum += adc_abs_val
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if adc_val < pressure_min:
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pressure_min = adc_val
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if adc_val > pressure_max:
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@@ -298,6 +320,7 @@ def cmd_str():
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# if adc_val >= 2000:
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# print(f"adc :{adc_val}")
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if adc_val >= config.ADC_TRIGGER_THRESHOLD:
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hardware_manager.start_idle_timer() # 重新计时
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diff_ms = current_time - last_adc_trigger
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if diff_ms < 3000:
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continue
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@@ -460,7 +483,7 @@ def cmd_str():
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logger = logger_manager.logger
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if logger:
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logger.error(f"[MAIN] 显示异常: {e}")
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time.sleep_ms(10)
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time.sleep_ms(5)
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except Exception as e:
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# 主循环的顶层异常捕获,防止程序静默退出
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12
network.py
12
network.py
@@ -1258,6 +1258,7 @@ class NetworkManager:
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if not laser_manager.calibration_active:
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laser_manager.turn_on_laser()
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time.sleep_ms(100)
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hardware_manager.stop_idle_timer() # 停表
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if not config.HARDCODE_LASER_POINT:
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laser_manager.start_calibration()
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self.safe_enqueue({"result": "calibrating"}, 2)
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@@ -1268,6 +1269,7 @@ class NetworkManager:
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from laser_manager import laser_manager
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laser_manager.turn_off_laser()
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laser_manager.stop_calibration()
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hardware_manager.start_idle_timer() # 开表
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self.safe_enqueue({"result": "laser_off"}, 2)
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elif inner_cmd == 4: # 上报电量
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voltage = get_bus_voltage()
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@@ -1303,6 +1305,8 @@ class NetworkManager:
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mode = "4g"
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self.logger.info("ota auto-selected: 4g (WiFi not available or no credentials)")
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hardware_manager.stop_idle_timer() # 停表,注意OTA停表之后,就没有再开表,因为OTA后面会重启,会重新开表
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if mode == "4g":
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ota_manager._set_ota_url(ota_url) # 记录 OTA URL,供命令7使用
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ota_manager._start_update_thread()
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@@ -1348,6 +1352,7 @@ class NetworkManager:
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self.logger.info("[TEST] 收到TCP射箭触发命令")
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self._manual_trigger_flag = True
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self.safe_enqueue({"result": "trigger_ack"}, 2)
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hardware_manager.start_idle_timer() # 重新计时
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elif inner_cmd == 42: # 关机命令
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self.logger.info("[SHUTDOWN] 收到TCP关机命令,准备关机...")
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self.safe_enqueue({"result": "shutdown_ack"}, 2)
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@@ -1362,7 +1367,8 @@ class NetworkManager:
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time.sleep_ms(2000)
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os.system("sync") # 刷新文件系统缓存到磁盘,防止数据丢失
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time.sleep_ms(500)
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os.system("poweroff")
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# os.system("poweroff")
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hardware_manager.power_off()
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return
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elif inner_cmd == 43: # 上传日志命令
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# 格式: {"cmd":43, "data":{"ssid":"xxx","password":"xxx","url":"xxx", ...}}
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@@ -1373,7 +1379,9 @@ class NetworkManager:
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include_rotated = inner_data.get("include_rotated", True)
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max_files = inner_data.get("max_files")
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archive_format = inner_data.get("archive", "tgz") # tgz 或 zip
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hardware_manager.start_idle_timer() # 重新计时
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if not upload_url:
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self.logger.error("[LOG_UPLOAD] 缺少 url 参数")
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self.safe_enqueue({"result": "log_upload_failed", "reason": "missing_url"}, 2)
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@@ -4,7 +4,7 @@
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应用版本号
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每次 OTA 更新时,只需要更新这个文件中的版本号
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"""
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VERSION = '1.2.7'
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VERSION = '1.2.9'
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# 1.2.0 开始使用C++编译成.so,替换部分代码
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# 1.2.1 ota使用加密包
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@@ -15,6 +15,7 @@ VERSION = '1.2.7'
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# 1.2.6 在链接 wifi 前先判断 wifi 的可用性,假如不可用,则不落盘。增加日志批量压缩上传功能
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# 1.2.7 修复OTA失败的bug, 空气压力传感器的阈值是2500
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# 1.2.8 (1) 加快 wifi 下数据传输的速度。(2) 调整射箭时处理的逻辑,优先上报数据,再存照片之类的操作。(3)假如是用户打开激光的,射箭触发后不再关闭激光,因为是调瞄阶段
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# 1.2.9 增加电源板的控制和自动关机的功能
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Reference in New Issue
Block a user