module(...,package.seeall)


require "Drv_spi"
require "sx126x_reg"
require "sx126x_driver"


function RadioInit()
    sx126x_driver.SX126xInit()
    sx126x_driver.SX126xSetStandby(sx126x_reg.RadioStandbyModes_t.STDBY_RC)
    sx126x_driver.SX126xSetRegulatorMode(sx126x_reg.RadioStandbyModes_t.USE_DCDC)
    sx126x_driver.SX126xSetBufferBaseAddress("00","00")
    sx126x_driver.SX126xSetTxParams( "00", sx126x_reg.RadioRampTimes_t.RADIO_RAMP_200_US )
    sx126x_driver.SX126xSetDioIrqParams( "FF", sx126x_reg.RadioIrqMasks_t.IRQ_RADIO_ALL, sx126x_reg.RadioIrqMasks_t.IRQ_RADIO_NONE, sx126x_reg.RadioIrqMasks_t.IRQ_RADIO_NONE )
end

function RadioStandby()
    sx126x_driver.SX126xSetStandby(sx126x_reg.RadioStandbyModes_t.STDBY_RC)
end

sys.taskInit(function()
    sys.wait(5000)
    RadioInit()
    RadioStandby()
    sx126x_driver.RadioSetTxConfig(sx126x_reg.RadioModems_t.MODEM_LORA,"16",0,1,7,"01","0c","00","01","00","00","00",3000)
    sx126x_driver.RadioSetChannel(433000000) 
    sys.wait(2000)
    while true do
        RadioStandby()
        sx126x_driver.sentString("hello,My_name_is_XuXinyi\n")
        sys.wait(4000)
    end
end)