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@@ -1,108 +0,0 @@
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--- LuaTools需要PROJECT和VERSION这两个信息
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-PROJECT = "uart_irq"
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-VERSION = "1.0.0"
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-
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--- 引入必要的库文件(lua编写), 内部库不需要require
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-local sys = require "sys"
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-
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--- log.info("main", "uart demo")
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-
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--- i2c.setup(0)
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--- -- u8g2.begin({mode="i2c_sw", pin0=1, pin1=4})
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--- u8g2.begin({mode="i2c_hw",i2c_id=0})
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--- --u8g2.begin({mode="spi_hw_4pin",spi_id=1,OLED_SPI_PIN_RES=20,OLED_SPI_PIN_DC=28,OLED_SPI_PIN_CS=29})
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--- u8g2.SetFontMode(1)
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--- u8g2.ClearBuffer()
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--- u8g2.SetFont(u8g2.font_ncenB08_tr)
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--- u8g2.DrawUTF8("U8g2+LuatOS", 32, 22)
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--- u8g2.SendBuffer()
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-
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--- local uartid = 1
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-
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--- --初始化
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--- local result = uart.setup(
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--- uartid,--串口id
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--- 115200,--波特率
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--- 8,--数据位
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--- 1--停止位
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--- )
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-
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-
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---循环发数据
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--- sys.timerLoopStart(uart.write,1000,uartid,"test")
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--- uart.on(uartid, "receive", function(id, len)
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--- log.info("uart", "receive", id, len, uart.read(uartid, len))
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--- end)
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--- uart.on(uartid, "sent", function(id)
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--- log.info("uart", "sent", id)
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--- end)
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-
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---轮询例子
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--- sys.taskInit(function ()
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--- while true do
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--- local data = uart.read(uartid,maxBuffer)
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--- if data:len() > 0 then
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--- print(data)
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--- uart.write(uartid,"receive:"..data)
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--- end
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--- sys.wait(100)--不阻塞的延时函数
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--- end
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--- end)
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---[[
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-
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- uart.None,--校验位
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- uart.LSB,--高低位顺序
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- maxBuffer,--缓冲区大小
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- function ()--接收回调
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- local str = uart.read(uartid,maxBuffer)
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- print("uart","receive:"..str)
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- end,
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- function ()--发送完成回调
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- print("uart","send ok")
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- end
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-]]
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--- timer.mdelay(5000)
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--- 打印根分区的信息
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--- log.info("fsstat", fs.fsstat("/"))
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-
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-
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-sys.taskInit(function()
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- sdio.init(0)
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- sdio.mount(0,0)
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- local f = io.open("/sd/boot_time", "rb")
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- local c = 0
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- if f then
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- local data = f:read("*a")
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- log.info("fs", "data", data, data:toHex())
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- c = tonumber(data)
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- f:close()
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- end
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- log.info("fs", "boot count", c)
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- c = c + 1
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- f = io.open("/sd/boot_time", "wb")
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- --if f ~= nil then
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- log.info("fs", "write c to file", c, tostring(c))
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- f:write(tostring(c))
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- f:close()
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-
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-
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- log.info("os.date()", os.date())
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- local t = rtc.get()
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- log.info("rtc", json.encode(t))
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- sys.wait(2000)
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- rtc.set({year=2021,mon=8,day=31,hour=17,min=8,sec=43})
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- log.info("os.date()", os.date())
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- -- rtc.timerStart(0, {year=2021,mon=9,day=1,hour=17,min=8,sec=43})
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- -- rtc.timerStop(0)
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- while 1 do
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- -- log.info("os.date()", os.date())
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- -- local t = rtc.get()
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- -- log.info("rtc", json.encode(t))
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- sys.wait(500)
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- end
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-end)
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-
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--- 用户代码已结束---------------------------------------------
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--- 结尾总是这一句
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-sys.run()
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--- sys.run()之后后面不要加任何语句!!!!!
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Dozingfiretruck