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backup codes

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This commit is contained in:
kicer
2026-01-30 12:58:30 +08:00
parent 95f2bf2e4a
commit 1a95d6c005
5 changed files with 415 additions and 26 deletions
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14
src/rom/app.py
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@@ -167,7 +167,7 @@ async def animation_task():
try:
# 动画参数
frame_count = 20
frame_delay = 10 # 帧延迟(毫秒)
frame_delay = 100 # 帧延迟(毫秒)
await uasyncio.sleep_ms(2 * 1000)
print(f"开始JPG动画，帧延迟: {frame_delay}ms")
@@ -188,7 +188,7 @@ async def animation_task():
# 每轮清理一次内存
gc.collect()
frame += 1
frame += 2
except Exception as e:
print(f"动画帧错误: {e}")
@@ -211,11 +211,12 @@ def cb_progress(data):
def start():
# 初始化液晶屏
display.init_display(config.get("bl_mode") != "gpio")
#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()
display.message("WiFi connect ...")
cb_progress("WiFi connect ...")
if not wifi_manager.connect(cb_progress):
gc.collect()
@@ -227,6 +228,7 @@ def start():
machine.reset()
gc.collect()
display.load_ui()
# init web server
from rom.nanoweb import Nanoweb
@@ -289,7 +291,7 @@ def start():
lcd_status = {
"ready": display.is_ready(),
"brightness": display.brightness(),
"ui_type": config.get("ui_type", "default"),
"ui_type": display.ui_type,
}
await request.write(json.dumps(lcd_status))
@@ -383,7 +385,7 @@ def start():
loop.create_task(animation_task())
gc.collect()
display.message(f"success: {gc.mem_free()}...")
print(f"success: {gc.mem_free()}...")
# run!
loop.run_forever()

104
src/rom/display.py
View File

@@ -30,11 +30,16 @@ class Display:
self._brightness = 80 # 默认亮度80%
self._initialized = True
self._pos_y0 = 10
self.en_font = '/rom/fonts/en-8x16.rfont'
self.cn_font = '/rom/fonts/cn-22x24.bfont'
self.vector_font = '/rom/fonts/en-32x32.hfont'
self.en_font = '/rom/fonts/en0.rfont'
self.vector_font = '/rom/fonts/en.hfont'
self.cn_font = '/rom/fonts/cn.bfont'
self.time_font = '/rom/fonts/time.bfont'
# 前景色、背景色、提示框背景色
self._COLORS = (0xFE19, 0x0000, 0x7800)
self.ui_type = 'default'
# ui数据
self.ui_data = {}
self.ticks = 0 # 据此切换多行显示
def init_display(self, bl_pwm=True, buffer_size=2048):
"""初始化液晶屏，默认2048够用且不易有内存碎片"""
@@ -137,6 +142,99 @@ class Display:
]
self.window("配置设备网络连接", tips, "portal ip: 192.168.4.1")
# 更新ui数据
def update_ui(self, city=None, weather=None, advice=None, aqi=None, lunar=None, envdat=None):
self.ticks += 1
if self.ui_type == 'default':
# 中文的城市名称
if city is not None and city != self.ui_data.get('city'):
self.ui_data['city'] = city
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)
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.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'):
self.ui_data['advice'] = advice
# AQI等级分成0-5级，分别对应优、良、中、差、污、恶
if aqi is not None and aqi != self.ui_data.get('aqi'):
_t = (('优',0x07E0),('良',0xFFE0),('中',0xFD20),('差',0xF800),('污',0x8010),('恶',0x7800))
_l,_c = _t[aqi]
self.tft.fill_rect(105, 8, 40, 25, _c)
self.tft.write(self.cn_font, _l, 114,10, 0,_c)
self.ui_data['aqi'] = aqi
# 农历日期，需要和当前日期轮换展示
if lunar is not None and lunar != self.ui_data.get('lunar'):
self.ui_data['lunar'] = lunar
# 环境数据
if envdat is not None:
t,rh = envdat.get('t'),envdat.get('rh')
pm,ap = envdat.get('pm'),envdat.get('ap')
# 填充后再更新文本
if t is not None and t != self.ui_data.get('t'):
self.ui_data['t'] = t
self.tft.fill_rect(35,179,40,16,0)
self.tft.draw(self.vector_font, str(t), 35,187,0xFFFF,0.5)
if rh is not None and rh != self.ui_data.get('rh'):
self.ui_data['rh'] = rh
self.tft.fill_rect(110,179,40,16,0)
self.tft.draw(self.vector_font, str(rh), 110,187,0xFFFF,0.5)
if pm is not None and pm != self.ui_data.get('pm'):
self.ui_data['pm'] = pm
self.tft.fill_rect(35,213,40,16,0)
self.tft.draw(self.vector_font, str(pm), 35,221,0xFFFF,0.5)
if ap is not None and ap != self.ui_data.get('ap'):
self.ui_data['ap'] = ap
self.tft.fill_rect(110,213,40,16,0)
self.tft.draw(self.vector_font, str(ap), 110,221,0xFFFF,0.5)
# 处理日期
from machine import RTC
y,m,d,_w,H,M,*_ = RTC().datetime()
w = ('一','二','三','四','五','六','天')[_w]
if m!=self.ui_data.get('month') or d!=self.ui_data.get('day'):
self.ui_data['month'] = m
self.ui_data['day'] = d
self.ui_data['weekday'] = w
# just stop lunar, wait refresh
self.ui_data['lunar'] = None
# 切换日期显示
lunar = self.ui_data.get('lunar')
if lunar is not None and self.ticks & 0x01:
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}')
# 处理时间显示
if H != self.ui_data.get('hour'):
self.ui_data['hour'] = H
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.write(self.time_font,f'{M:02d}',135,80,0xFF80)
# 处理建议显示
advice = self.ui_data.get('advice')
if isinstance(advice, list) and advice:
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}')
# 初始化ui固定元素
def load_ui(self):
if self.ui_type == 'default':
# 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",85,208,st7789.SLOW)
# 更新其他默认数据
self.update_ui()
# 全局液晶屏实例
display = Display()