添加复位引脚，和lora复位函数

drv_periph/sx126x_driver.lua

@@ -0,0 +1,62 @@
+--- 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)
+

main.lua

@@ -64,7 +64,7 @@ errDump.request("udp://dev_msg1.openluat.com:12425", nil, true)
 --require "update"
 --update.request()
 
-require "Drv_spi"
+require "sx126x_driver"
 
 --启动系统框架
 sys.init(0, 0)