python
# 设置目标温度
Oxygen_Ctrl.ctrl_stove(c_open=True, cur_temp=[3000], l_dest_temp=8000)  # 设置80.00℃

# 停止加热
Oxygen_Ctrl.stop_heat()

# 模糊控制参数设置
fuzzy.AI_Control.KC = 1      # 控制差异
fuzzy.AI_Control.Ki = 1      # 积分系数
fuzzy.AI_Control.KI = 960    # 积分时间
fuzzy.AI_Control.Kp = 320    # 比例系数

python
# 设置流量值
config.Flow01 = 1000  # 设置流量1为100.0ml/min
config.Flow02 = 500   # 设置流量2为50.0ml/min

# 流量校准
config.Flow01_k = 1000  # 设置流量1校准系数k
config.Flow01_b = 0     # 设置流量1校准偏移b

python
# 创建Modbus主机
modbus_485 = modbus_host(port=2, baudrate=9600)

# 读取寄存器
values = modbus_485.H03_read_hold_register(
    slave_addr=1,
    starting_address=0,
    register_quantity=4,
    signed=True
)

# 写入寄存器
modbus_485.H06_write_single_register(
    slave_addr=1,
    register_address=0,
    register_value=100
)

python
# 初始化MQTT客户端
mqtt_client = init_mqtt()

# 发送数据
mqtt_client.update({
    "Temperature": 25.5,
    "Flow01": 45.3,
    "Status": "Running"
})

# 注册回调
def on_message(data):
    print(f"Received: {data}")
mqtt_client.reg_callback('_recv_callback', on_message)

python
# 初始化显示屏
dwin = DWIN(uart_id=1, tx_pin=10, rx_pin=9)

# 页面切换
dwin.jump_page(page_id=1)

# 写入变量
dwin.write_var(addr=0x1000, value=2500)  # 写入数值
dwin.write_const_string("Hello", addr=0x160)  # 写入字符串

python
# 添加任务
scheduler.add_task(
    task_id=TASK_ID_CUSTOM,
    mode=TASK_MODE_PERIOD,
    name="CustomTask",
    period=1000,
    task_proc=custom_task
)

# 激活任务
scheduler.active_task(TASK_ID_CUSTOM, 1000)

# 挂起任务
scheduler.suspend_task(TASK_ID_CUSTOM)

python
# 创建定时器
timer = myTimer()

# 开始计时
timer.start()

# 获取时间
elapsed_time = timer.elapsed()      # 秒
elapsed_ms = timer.elapsed_ms()     # 毫秒

# 使用装饰器
@measure_time(unit='ms', print_result=True)
def custom_function():
    pass

python
# 创建EEPROM实例
eeprom = EEPROM()

# 读写字节
eeprom.write_byte(addr=0, value=0xFF)
value = eeprom.read_byte(addr=0)

# 读写字
eeprom.write_word(addr=0, value=0x1234)
value = eeprom.read_word(addr=0)

# 保存到NVS
eeprom.write_to_NVS()

python
# 创建配置实例
config = Config(eeprom)

# 设置参数
config.SET_TestTime = 500  # 测试时间
config.SetTempra = 500    # 设定温度
config.KP1 = 320         # 比例系数
config.KI1 = 960         # 积分系数

# 保存配置
config.save_param(eeprom)

# 加载配置
config.load_param(eeprom)

python
from task import seconds_to_hms

# 转换秒数为时分秒格式
time_str = seconds_to_hms(3665)  # 返回 "01:01:05"

python
from serial import Serial

# 计算CRC16
serial = Serial(uart_id=2)
crc = serial._calculate_crc16(data)

python
READ_COILS = 0x01                   # 读线圈
READ_DISCRETE_INPUTS = 0x02         # 读离散输入
READ_HOLDING_REGISTERS = 0x03       # 读保持寄存器
READ_INPUT_REGISTER = 0x04          # 读输入寄存器
WRITE_SINGLE_COIL = 0x05           # 写单个线圈
WRITE_SINGLE_REGISTER = 0x06       # 写单个寄存器
WRITE_MULTIPLE_REGISTERS = 0x10    # 写多个寄存器

python
TASK_MODE_ONCE = 0      # 单次执行
TASK_MODE_PERIOD = 1    # 周期执行

TIMER_MODE_TIMER = 0       # 定时器模式
TIMER_MODE_ONCEROUTINE = 1 # 单次回调
TIMER_MODE_CYCROUTINE = 2  # 循环回调

python
try:
    # Modbus操作
    pass
except ValueError as e:
    print(f"数值错误: {e}")
except OSError as e:
    print(f"通信错误: {e}")

python
state_str_list = [
    "Awaiting oxidation",
    "Awaiting oxidation",
    "Heating to Target",
    "Heating to Target",
    "System Ready for Testing",
    "Oxidation Test Running"
]