检测发送完成dio检测

drv_periph/radio.lua

@@ -19,6 +19,7 @@ function RadioStandby()
     sx126x_driver.SX126xSetStandby(sx126x_reg.RadioStandbyModes_t.STDBY_RC)
 end
 
+
 sys.taskInit(function()
     sys.wait(5000)
     RadioInit()
@@ -26,10 +27,14 @@ sys.taskInit(function()
     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)
+    sx126x_driver.RadioRx(0)
     while true do
         RadioStandby()
         sx126x_driver.sentString("hello,My_name_is_XuXinyi\n")
+        -- log.info("Radio", "测试接收数据中。。。")
+        sx126x_driver.RadioClearIrqStatus()
         sys.wait(4000)
+        -- sx126x_driver.RadioRx(0)
     end
 end)
 

drv_periph/sx126x_driver.lua

@@ -38,6 +38,19 @@ SX126xResetGPIO = pins.setup(pio.P0_13,0)
 SX126xTXENGPIO = pins.setup(pio.P0_27,1)
 SX126xRXENGPIO = pins.setup(pio.P0_28,0)
 
+function setTransmitMode()
+    sys.wait(100)
+    SX126xTXENGPIO(1)
+    SX126xRXENGPIO(0)
+    sys.wait(100)
+end
+
+function setReceiveMode()
+    sys.wait(100)
+    SX126xTXENGPIO(0)
+    SX126xRXENGPIO(1)
+    sys.wait(100)
+end 
 -- local getGpio19Fnc = pins.setup(pio.P0_24)
 -- sys.timerLoopStart(function()
 --     log.info("testGpioSingle.getGpio19Fnc",getGpio19Fnc())
@@ -456,7 +469,30 @@ function sentString(strData)
         -- RadioSend(hexStr,string.format("%02X", #hexStr/2),"00") 
 end
 
+function SX126xSetRx(timeout)
+    OperatingMode = sx126x_reg.RadioOperatingModes_t.MODE_RX 
+    local buf = {"00","00","00"} 
+    SX126xWriteCommand( sx126x_reg.RadioCommands.RADIO_SET_RX, buf);  
+end
+
+
+function RadioRx(timeout)
+    pins.setup(pio.P0_27,0)
+    pins.setup(pio.P0_28,1)
+    sys.wait(1000)
+    SX126xSetDioIrqParams( "02", sx126x_reg.RadioIrqMasks_t.IRQ_RADIO_ALL, sx126x_reg.RadioIrqMasks_t.IRQ_RADIO_NONE, sx126x_reg.RadioIrqMasks_t.IRQ_RADIO_NONE )
+    SX126xSetRx(0)
+end
 
+function SX126xClearIrqStatus()
+    local buf = {"FF","FF"}
+    SX126xWriteCommand( sx126x_reg.RadioCommands.RADIO_CLR_IRQSTATUS, buf);  
+end
+
+
+function RadioClearIrqStatus()
+    SX126xClearIrqStatus()
+end
 
 -- sys.taskInit(function ()
 --     sys.wait(5000)