[bsp][nxp] fix gpio and sw pin issue

bsp/nxp/mcxn/Libraries/drivers/drv_pin.h

@@ -7,7 +7,7 @@
  * Date           Author       Notes
  * 2018-03-13     Liuguang     the first version.
  * 2018-03-19     Liuguang     add GPIO interrupt mode support.
- * 2019-07-15     Magicoe      The first version for LPC55S6x
+ * 2019-07-15     yandld      The first version for MCXN
  */
 
 #ifndef __DRV_PIN_H__

bsp/nxp/mcxn/Libraries/drivers/drv_sdio.c

@@ -6,7 +6,7 @@
  * Change Logs:
  * Date           Author       Notes
  * 2017-08-08     Yang         the first version
- * 2019-07-19     Magicoe      The first version for LPC55S6x
+ * 2019-07-19     yandld      The first version for MCXN
  * 2023-02-0      Alex Yang    update driver
  */
 

bsp/nxp/mcxn/Libraries/drivers/drv_spi.c

@@ -5,7 +5,7 @@
  *
  * Change Logs:
  * Date           Author       Notes
- * 2019-07-15     Magicoe      The first version for LPC55S6x
+ * 2019-07-15     yandld      The first version for MCXN
  */
 #include "rtdevice.h"
 

bsp/nxp/mcxn/Libraries/drivers/drv_uart.c

@@ -5,7 +5,7 @@
 // *
 // * Change Logs:
 // * Date           Author       Notes
-// * 2019-07-15     Magicoe      The first version for LPC55S6x
+// * 2019-07-15     yandld      The first version for MCXN
 // */
 
 #include <rtthread.h>

bsp/nxp/mcxn/Libraries/drivers/drv_uart.h

@@ -5,7 +5,7 @@
  *
  * Change Logs:
  * Date           Author       Notes
- * 2019-07-15     Magicoe      The first version for LPC55S6x
+ * 2019-07-15     yandld      The first version for MCXN
  */
 
 #ifndef __DRV_UART_H__

bsp/nxp/mcxn/frdm-mcxn947/applications/main.c

@@ -15,10 +15,10 @@
 #include <rtdevice.h>
 #include "drv_pin.h"
 
-#define LEDB_PIN        ((3*32)+4)
-#define BUTTON_PIN      ((0*32)+29)
+#define LEDB_PIN        ((0*32)+10)
+#define BUTTON_PIN      ((0*32)+23)
 
-#include "fsl_lpuart.h"
+static void sw_pin_cb(void *args);
 
 int main(void)
 {
@@ -33,9 +33,14 @@ int main(void)
 #endif
 
     rt_pin_mode(LEDB_PIN, PIN_MODE_OUTPUT);  /* Set GPIO as Output */
+
     rt_pin_mode(BUTTON_PIN, PIN_MODE_INPUT_PULLUP);
+    rt_pin_attach_irq(BUTTON_PIN, PIN_IRQ_MODE_FALLING, sw_pin_cb, RT_NULL);
+    rt_pin_irq_enable(BUTTON_PIN, 1);
+
     rt_kprintf("MCXN947 HelloWorld\r\n");
 
+
 #ifdef RT_USING_SDIO
     rt_thread_mdelay(2000);
     if (dfs_mount("sd", "/", "elm", 0, NULL) == 0)
@@ -57,4 +62,9 @@ int main(void)
     }
 }
 
+static void sw_pin_cb(void *args)
+{
+    rt_kprintf("sw pressed\r\n");
+}
+
 // end file