--- 模块功能：sx126x模块驱动
-- 读取FLASH ID
-- @author openLuat
-- @module spi.testSpiFlash
-- @license MIT
-- @copyright openLuat
-- @release 2018.03.27

module(...,package.seeall)

require"utils"
require"pm"
pm.wake("wake11")
require"pins"
-- require "sx126x_reg"
require "Drv_spi"

SX126xResetGPIO = pins.setup(pio.P0_13,0)

-- 初始化SPI
function SX126xIoInit()
    Drv_spi.SPI_GPIO_Init()
end
-- 初始化SX126x
function SX126xInit()
    SX126xIoInit()
end

-- 复位SX126x
function SX126xReset()
    sys.wait(10) 
    SX126xResetGPIO(0)
    sys.wait(20)
    SX126xResetGPIO(1)
    sys.wait(10) 
end


--测试案例
sys.taskInit(function ()
    sys.wait(3000)
    -- SX126xInit()
    sys.wait(3000)
    i = 0
    while true do
        -- local ret = Drv_spi.drv_spi_read_write_byte("1D0740000000",4)

        -- log.info("提取结果", ret)  -- 输出: 1D0F
        log.info("计算结果", i%2)
        if i%2 == 0 then
            log.info("1")
            SX126xResetGPIO(1)
        else
            log.info("0")
            SX126xResetGPIO(0)
        end
        i = i + 1
        sys.wait(3*1000)
    end
    spi.close(spi.SPI_1)
end)