module(...,package.seeall)

require "pins"

local BAT_ADC_ID,DC_ADC_ID = 2,3

power24Flag = nil

local function powerInterrupt( msg )
    -- body
    log.info("msg:", msg)
    if msg==cpu.INT_GPIO_NEGEDGE then
        log.info("gpio11 INT NEGEDGE msg")
        sys.publish("24V_POWER_DOWN")
        modbusTT.checkNetWorkHealth("power_24_off")
    else
        log.info("gpio11 INT POSGEDGE msg")
    end
end

setGpio11Fnc = pins.setup(pio.P0_11, powerInterrupt )

function closePDs(  )
    -- body
    uart.close(1) --关闭串口1
    -- pins.setup(pio.P0_18, 1) --断电GPS
    pins.setup(pio.P0_13, 1) --断电485
end


local function setRestartClock(  )

    local restartInterval = nvm.get("restartInterval") or 86400
    -- body
    log.info("alarm test start")
    local t = os.date("*t")
    misc.setClock({year=t.year,month=t.month,day=t.day,hour=t.hour,min=t.min,sec=t.sec})
    sys.wait(2000)
    closePDs()
    local onTimet = os.date("*t",os.time() + restartInterval)  --下次要开机的时间为1800秒后
    log.info("alarm restart time", restartInterval)
    rtos.set_alarm(1,onTimet.year,onTimet.month,onTimet.day,onTimet.hour,onTimet.min,onTimet.sec)   --设定闹铃
    --如果要测试关机闹钟，打开下面这2行代码
    sys.wait(200000)
    rtos.poweroff()
end

local function powerTaskFnc(  )
    -- body
    sys.wait(4000)

    power24Flag = setGpio11Fnc()
    log.info("当前24V电平:", power24Flag)

    if power24Flag == 0 then
        -- body
        setRestartClock()
        return
    end
    pins.setup(pio.P0_13, 0) --485上电
    sys.waitUntil("24V_POWER_DOWN")
    power24Flag = setGpio11Fnc()
    log.info("当前24V电平:", power24Flag)

    
    setRestartClock()
end

adc.open(BAT_ADC_ID)

function adcTimer( )
    -- body
    local adcval, voltval = adc.read(BAT_ADC_ID)
    log.info("bat_power.read",adcval,voltval)
end

sys.timerLoopStart(adcTimer, 10000)


sys.taskInit(powerTaskFnc)


--[[
函数名：alarMsg
功能  ：开机闹钟事件的处理函数
参数  ：无
返回值：无
]]
local function alarMsg()
	print("alarMsg---------------")
end

--如果是关机闹钟开机，则需要软件主动重启一次，才能启动GSM协议栈
if rtos.poweron_reason()==rtos.POWERON_ALARM then
	sys.restart("ALARM")
end

--注册闹钟模块
rtos.init_module(rtos.MOD_ALARM)
--注册闹钟消息的处理函数（如果是开机闹钟，闹钟事件到来时会调用alarmsg）
rtos.on(rtos.MSG_ALARM,alarMsg)