main.c在NANO时调用了device驱动而报错

Author: QianJiu05

bsp/stm32/stm32f429-armfly-v6/applications/main.c

@@ -9,12 +9,15 @@
  */
 
 #include <rtthread.h>
+#ifndef RT_USING_NANO
 #include <rtdevice.h>
+#endif
 #include <board.h>
 #include <drv_ext_io.h>
 
 int main(void)
 {
+#ifndef RT_USING_NANO
     HC574_SetPin(LED1,0);
     HC574_SetPin(LED2,0);
     HC574_SetPin(LED3,0);
@@ -27,4 +30,15 @@ int main(void)
         HC574_SetPin(LED1,0);
         rt_thread_mdelay(500);
     }
+#else
+#define LED_PB_8 GET_PIN(B, 8)
+    rt_pin_mode(LED_PB_8, PIN_MODE_OUTPUT);
+    while (1)
+    {
+        rt_pin_write(LED_PB_8, PIN_HIGH);
+        rt_thread_mdelay(500);
+        rt_pin_write(LED_PB_8, PIN_LOW);
+        rt_thread_mdelay(500);
+    }
+#endif
 }