基本调试通过

2026-01-30 23:42:32 +08:00
parent d4186c38be
commit 7e339324a2
3 changed files with 97 additions and 84 deletions
--- a/src/rom/app.py
+++ b/src/rom/app.py
@@ -7,7 +7,7 @@ import sys
 import time

 import machine
-import uasyncio
+import asyncio
 from config import config
 from display import display  # 导入液晶屏管理模块
 from wifi_manager import wifi_manager
@@ -15,6 +15,8 @@ from wifi_manager import wifi_manager
 # 全局变量存储最新的天气数据
 latest_weather = None

+def uuid():
+    return str(machine.unique_id().hex())

 def parse_url_params(url):
    # 解析URL中的查询参数，返回参数字典
@@ -42,11 +44,13 @@ def sync_ntp_time():
    rtc = machine.RTC()
    tm = time.gmtime(t)
    rtc.datetime((tm[0], tm[1], tm[2], tm[6], tm[3], tm[4], tm[5], 0))
+
+    # 同步完成后，等待调度自动更新UI
    print(f"时间同步：{rtc.datetime()}")


 # 简化的天气数据获取函数
-def get_weather_data(city=None, force=False):
+async def get_weather_data(city=None, force=False):
    """获取天气数据，返回JSON格式数据

    Args:
@@ -62,49 +66,49 @@ def get_weather_data(city=None, force=False):
        return latest_weather

    try:
-        import urequests
+        import aiohttp

        # 从配置文件获取城市，如果没有提供则使用配置中的值
        if city is None:
            city = config.get("city", "北京")

-        # 从配置获取API基础URL，默认使用官方API
-        api_base = config.get("weather_api_url", "https://iot.foresh.com/api/weather")
-        url = f"{api_base}?city={city}"
        print(f"正在获取{city}天气数据...")
+        # 从配置获取API基础URL，默认使用官方API
+        url = config.get("weather_api_url", "http://esp.tangofu.com/api/sd2/")
+        params={'uuid':uuid(), 'city':city}

        # 发送GET请求
-        response = urequests.get(url)
-
+        print('start http')
+        async with aiohttp.ClientSession() as session:
+            async with session.get(url, params=params) as response:
+                print('ACK=%s'%response.status)
                # 检查响应状态
-        if response.status_code == 200:
+                if response.status == 200:
                    # 解析JSON数据
-            wdata = response.json()
-            response.close()  # 关闭连接释放内存
+                    wdata = await response.json()

                    # 提取关键信息，减少内存占用
-            weather_report = {
-                "t": wdata.get("temperature", "N/A"),
-                "rh": wdata.get("humidity", "N/A"),
-                "pm25": wdata.get("pm25", "N/A"),
-                "weather": wdata.get("weather", "N/A"),
-                "t_min": wdata.get("t_min", "N/A"),
-                "t_max": wdata.get("t_max", "N/A"),
-                "city": wdata.get("city", "N/A"),
-                "aqi": wdata.get("aqi", "N/A"),
-                "date": wdata.get("date", "N/A"),
-                "advice": wdata.get("advice", "N/A"),
-                "image": wdata.get("image", "N/A"),
-            }
+                    city = wdata.get("city", "N/A")
+                    weather = wdata.get("weather", 0)
+                    t = wdata.get("temperature", "-")
+                    rh = wdata.get("humidity", "-")
+                    pm = wdata.get("pm25", "-")
+                    ap = wdata.get("atmosp", None)
+                    co2 = wdata.get("co2", None)
+                    aqi = wdata.get("aqi", 0)
+                    advice = wdata.get("advice", [])
+                    lunar = wdata.get("lunar", None)
+
+                    display.update_ui(city, weather, advice, aqi, lunar,
+                        envdat={'t':t,'rh':rh,'co2':co2,'pm':pm,'ap':ap})

-            print("天气数据获取成功")
                    # 更新缓存
-            latest_weather = weather_report
+                    latest_weather = display.ui_data
+                    print("天气数据获取成功")

-            return weather_report
+                    return latest_weather
                else:
-            print(f"获取天气数据失败，状态码: {response.status_code}")
-            response.close()
+                    print(f"获取天气数据失败，状态码: {response.status}")
                    return None

    except Exception as e:
@@ -134,9 +138,10 @@ async def sysinfo_update_task():
                # 更新天气数据
                gc.collect()
                task_id = "weather"
-                get_weather_data(force=True)
+                await get_weather_data(force=True)
                last_weather = current_ticks
-                weather_ts = int(config.get("weather_ts", 600))  # 10min
+                #todo:weather_ts = int(config.get("weather_ts", 600))  # 10min
+                weather_ts = int(config.get("weather_ts", 6))  # 10min
            elif ntp_diff >= ntptime_ts * 1000:
                # 更新NTP时间
                gc.collect()
@@ -153,11 +158,11 @@ async def sysinfo_update_task():

        # 等待x秒再检查（1~30）
        _x = min(30, 1 + min(weather_ts, ntptime_ts) // 10)
-        await uasyncio.sleep(_x)
+        await asyncio.sleep(_x)


-# 精简的动画显示任务
-async def animation_task():
+# LCD UI显示任务
+async def ui_task():
    """显示JPG动画的后台任务"""
    # 检查液晶屏是否已初始化
    if not display.is_ready():
@@ -165,35 +170,37 @@ async def animation_task():
        return

    try:
-        # 动画参数
-        frame_count = 20
-        frame_delay = 100  # 帧延迟(毫秒)
+        # 延迟2s后开始更新
+        await asyncio.sleep_ms(2 * 1000)

-        await uasyncio.sleep_ms(2 * 1000)
-        print(f"开始JPG动画，帧延迟: {frame_delay}ms")
-
-        frame = 0
+        F = 0
        while True:
            try:
-                # 计算当前帧号(1-20)
-                current_frame = (frame % frame_count) + 1
-                filename = f"/rom/images/T{current_frame}.jpg"
+                t0 = time.ticks_ms()

-                # 显示当前帧，右下角
-                display.show_jpg(filename, 160, 160)
+                # 计算当前帧号(1-10)，更新动画
+                cframe = (F % 10)
+                pic = f"/rom/images/T{cframe}.jpg"
+                display.show_jpg(pic, 160, 160)

-                # 控制帧率
-                await uasyncio.sleep_ms(frame_delay)
+                # 每隔100帧，更新一次UI显示
+                F += 1
+                if F % 100 == 0:
+                    display.update_ui()

                # 每轮清理一次内存
                gc.collect()

-                frame += 2
+                # 控制帧率
+                now = time.ticks_ms()
+                ts = time.ticks_diff(now, t0)
+                _sT = (100-ts) if ts<90 else 10
+                await asyncio.sleep_ms(_sT)

            except Exception as e:
                print(f"动画帧错误: {e}")
                # 出错后等待1秒再继续
-                await uasyncio.sleep_ms(1000)
+                await asyncio.sleep_ms(1000)

    except Exception as e:
        print(f"动画任务初始化失败: {e}")
@@ -214,8 +221,6 @@ def start():
    #display.init_display(config.get("bl_mode") != "gpio")
    display.init_display(False, buffer_size=5000)
    display.brightness(int(config.get("brightness", 10)))
-    display.show_jpg("/rom/images/T1.jpg", 80, 80)
-    gc.collect()
    cb_progress("WiFi connect ...")

    if not wifi_manager.connect(cb_progress):
@@ -257,7 +262,7 @@ def start():
                    ),
                    "uptime": str(f"{time.ticks_ms() // 1000} sec"),
                    "memory": str(f"{gc.mem_free() // 1000} KB"),
-                    "uuid": str(machine.unique_id().hex()),
+                    "uuid": uuid,
                    "platform": str(sys.platform),
                    "version": str(sys.version),
                }
@@ -330,7 +335,7 @@ def start():

            cmd = json.loads(post_data).get("cmd")
            token = json.loads(post_data).get("token")
-            if cmd and token == machine.unique_id().hex():
+            if cmd and token == uuid:
                _NS = {}
                exec(cmd, _NS)
                ack["result"] = str(_NS.get("R"))
@@ -375,14 +380,14 @@ def start():
            await request.write(json.dumps(ack))

    # create task
-    loop = uasyncio.get_event_loop()
+    loop = asyncio.get_event_loop()
    loop.create_task(naw.run())

    # 启动定时更新任务
    loop.create_task(sysinfo_update_task())

    # 启动动画显示任务
-    loop.create_task(animation_task())
+    loop.create_task(ui_task())

    gc.collect()
    print(f"success: {gc.mem_free()}...")
--- a/src/rom/display.py
+++ b/src/rom/display.py
@@ -5,10 +5,9 @@
 适用于ESP8266等内存有限的平台。
 """

-import gc
-
-import st7789
-
+def _print_mem():
+    import gc
+    gc.collect(); print(f'LCD.mem: {gc.mem_free()}')

 class Display:
    """液晶屏管理类 - 单例模式"""
@@ -34,6 +33,7 @@ class Display:
            self.vector_font = '/rom/fonts/en.hfont'
            self.cn_font = '/rom/fonts/cn.bfont'
            self.time_font = '/rom/fonts/time.bfont'
+            self.bootimg = '/rom/images/T0.jpg'
            # 前景色、背景色、提示框背景色
            self._COLORS = (0xFE19, 0x0000, 0x7800)
            self.ui_type = 'default'
@@ -45,9 +45,10 @@ class Display:
        """初始化液晶屏，默认2048够用且不易有内存碎片"""
        try:
            from machine import PWM, SPI, Pin
+            from st7789 import ST7789

            # 初始化显示屏
-            self.tft = st7789.ST7789(
+            self.tft = ST7789(
                SPI(1, 40_000_000, polarity=1),
                240,
                240,
@@ -65,13 +66,14 @@ class Display:

            # 初始化并清屏
            self.tft.init()
-            gc.collect()
-            self.tft.fill(st7789.BLACK)
-            print("液晶屏初始化成功")
+            self.tft.fill(0)
+            display.show_jpg(self.bootimg, 80, 80)
+
+            _print_mem()
            return True

        except Exception as e:
-            print(f"液晶屏初始化失败: {e}")
+            print(f"LCD init failed: {e}")
            self.tft = None
            self._backlight = None
            return False
@@ -80,13 +82,13 @@ class Display:
        """检查液晶屏是否已初始化"""
        return self.tft is not None

-    def clear(self, color=st7789.BLACK):
+    def clear(self, color=0):
        """清屏"""
        self.tft.fill(color)
        self._pos_y0 = 10

-    def show_jpg(self, filename, x=0, y=0, mode=st7789.SLOW):
-        """显示JPG图片"""
+    def show_jpg(self, filename, x=0, y=0, mode=1):
+        """显示JPG图片, 默认SLOW模式"""
        self.tft.jpg(filename, x, y, mode)

    def brightness(self, _brightness=-1):
@@ -105,7 +107,7 @@ class Display:
            self._brightness = _brightness
        return self._brightness

-    def message(self, msg, x=10, y=None, fg=st7789.WHITE, bg=st7789.BLACK):
+    def message(self, msg, x=10, y=None, fg=0xFFFF, bg=0):
        if y == None:
            y = self._pos_y0
        self.tft.text(self.en_font, msg, x, y, fg, bg)
@@ -152,9 +154,9 @@ class Display:
                if self.tft.write(self.cn_font, city, 15,10) == 0:
                    # 城市可能未包括，则显示??
                    self.tft.write(self.cn_font, '??', 15,10)
-            # 天气符号: 0-7 (晴、云、雨、雷、雪、雾、风、未知)
+            # 天气符号: 0-7 (未知、晴、云、雨、雷、雪、雾、风)
            if weather is not None and weather != self.ui_data.get('weather'):
-                self.tft.jpg(f"/rom/images/{weather}.jpg",165,10,st7789.SLOW)
+                self.show_jpg(f"/rom/images/{weather}.jpg",165,10)
                self.ui_data['weather'] = weather
            # 建议信息可能有很多条，需要轮换展示
            if advice is not None and advice != self.ui_data.get('advice'):
@@ -191,7 +193,7 @@ class Display:
                    # 如果co2数据存在，优先显示co2
                    if self.ui_data.get('ap'):
                        self.ui_data['ap'] = None
-                        self.tft.jpg("/rom/images/co2.jpg",85,209,st7789.SLOW)
+                        self.show_jpg("/rom/images/co2.jpg",85,209)
                    self.ui_data['co2'] = co2
                    self.tft.fill_rect(110,213,40,16,0)
                    self.tft.draw(self.vector_font, str(co2), 110,221,0xFFFF,0.5)
@@ -216,13 +218,16 @@ class Display:
                w = self.tft.write(self.cn_font, f'{lunar} 星期{w}', 15,135)
            else:
                w = self.tft.write(self.cn_font, f'{m:2d}月{d:2d}日 星期{w}', 15,135)
-            print(f'todo: fill date.tail: {w}')
+            if w<22*9: # fill
+                self.tft.fill_rect(15+w,135,22*9-w,22,0)
            # 处理时间显示
            if H != self.ui_data.get('hour'):
                self.ui_data['hour'] = H
+                self.tft.fill_rect(25,80,110,48,0)
                self.tft.write(self.time_font,f'{H:02d}:',25,80,0xF080)
            if M != self.ui_data.get('minute'):
                self.ui_data['minute'] = M
+                self.tft.fill_rect(135,80,90,48,0)
                self.tft.write(self.time_font,f'{M:02d}',135,80,0xFF80)
            # 处理建议显示
            advice = self.ui_data.get('advice')
@@ -230,7 +235,10 @@ class Display:
                i = self.ticks % len(advice)
                c = advice[i]
                w = self.tft.write(self.cn_font, advice[i], 15,45)
-                print(f'todo: fill advice.tail: {w}')
+                if w<22*6: # fill
+                    self.tft.fill_rect(15+w,45,22*6-w,22,0)
+        # 打印内存信息
+        _print_mem()

    # 初始化ui固定元素
    def load_ui(self):
@@ -238,10 +246,10 @@ class Display:
            # 默认黑色背景 
            self.tft.fill(0)
            # 固定的环境数据图标
-            self.tft.jpg("/rom/images/t.jpg",11,177,st7789.SLOW)
-            self.tft.jpg("/rom/images/rh.jpg",85,177,st7789.SLOW)
-            self.tft.jpg("/rom/images/pm.jpg",11,209,st7789.SLOW)
-            self.tft.jpg("/rom/images/ap.jpg",85,209,st7789.SLOW)
+            self.show_jpg("/rom/images/t.jpg",11,177)
+            self.show_jpg("/rom/images/rh.jpg",85,177)
+            self.show_jpg("/rom/images/pm.jpg",11,209)
+            self.show_jpg("/rom/images/ap.jpg",85,209)

        # 更新其他默认数据
        self.update_ui()
--- a/utils/download.sh
+++ b/utils/download.sh
@@ -1,7 +1,7 @@
 #!/bin/sh

 # 连接并打印文件列表
-mpremote connect /dev/tty.wchusbserial14310 ls
+mpremote ls

 # 生成romfs文件系统并上传
 mpremote romfs deploy src/rom