fix typo & optimize include

README.md

@@ -38,7 +38,7 @@ modbus端口（rtthread device、rtthread sal socket、linux devfs 、linux sock
 *RTTHREAD PORT
 */
 #define SMALL_MODBUS_RTTHREAD 1
-#define SMALL_MODBUS_RTTHREAD_USE_DEVICDE  1
+#define SMALL_MODBUS_RTTHREAD_USE_DEVICE   1
 #define SMALL_MODBUS_RTTHREAD_USE_SOCKET   0
 
 #if SMALL_MODBUS_RTTHREAD

inc/small_modbus.h

@@ -11,8 +11,5 @@
 #include "small_modbus_utils.h"
 
 #include "config_small_modbus.h"
-#include "small_modbus_port_rtthread.h"
-#include "small_modbus_port_linux.h"
-#include "small_modbus_port_win32.h"
 
 #endif /* _SMALL_MODBUS_H_ */

inc/small_modbus_port_rtthread.h

@@ -19,7 +19,7 @@ small_modbus_t *modbus_create(uint8_t core_type, void *port);
 /*
  *modbus port rtthread device
  */
-#if SMALL_MODBUS_RTTHREAD_USE_DEVICDE
+#if SMALL_MODBUS_RTTHREAD_USE_DEVICE
 
 #include <rtthread.h>
 #include <rtdevice.h>

src/small_modbus_port_rtthread.c

@@ -82,7 +82,7 @@ small_modbus_t *modbus_create(uint8_t core_type, void *port)
 /*
  *modbus port device
  */
-#ifdef SMALL_MODBUS_RTTHREAD_USE_DEVICDE
+#ifdef SMALL_MODBUS_RTTHREAD_USE_DEVICE
 
 #include <rtthread.h>
 #include <rtdevice.h>

test/config_small_modbus.h

@@ -5,7 +5,7 @@
 *RTTHREAD PORT
 */
 #define SMALL_MODBUS_RTTHREAD 1
-#define SMALL_MODBUS_RTTHREAD_USE_DEVICDE  1
+#define SMALL_MODBUS_RTTHREAD_USE_DEVICE   1
 #define SMALL_MODBUS_RTTHREAD_USE_SOCKET   0
 
 #if SMALL_MODBUS_RTTHREAD