Diff: targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/gpio_object.h

Revision:

227:7bd0639b8911

Parent:

30:91c1d09ada54

Child:

455:8bc3a354916d

--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/gpio_object.h	Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/gpio_object.h	Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
 #ifndef MBED_GPIO_OBJECT_H
 #define MBED_GPIO_OBJECT_H
 
+#include "mbed_assert.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -28,6 +30,7 @@
 } gpio_t;
 
 static inline void gpio_write(gpio_t *obj, int value) {
+    MBED_ASSERT(obj->pin != (PinName)NC);
     uint32_t pin_number = ((obj->pin & 0x0F00) >> 8);
     if (value)
         *obj->reg_write |= (1 << pin_number);
@@ -36,6 +39,7 @@
 }
 
 static inline int gpio_read(gpio_t *obj) {
+    MBED_ASSERT(obj->pin != (PinName)NC);
     return ((*obj->reg_mask_read) ? 1 : 0);
 }