Diff: LPC2368/system_LPC23xx.h

Revision:

40:976df7c37ad5

Parent:

11:1c1ebd0324fa

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC2368/system_LPC23xx.h	Tue Jun 12 18:23:44 2012 +0100
@@ -0,0 +1,44 @@
+/* mbed Microcontroller Library
+ * Copyright (C) 2008-2009 ARM Limited. All rights reserved.
+ *
+ * ARM7 version of CMSIS-like functionality - not advised for use outside mbed!
+ * based on cmsis system_LPC17xx.h 
+ */
+
+#ifndef __SYSTEM_LPC23xx_H
+#define __SYSTEM_LPC23xx_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif 
+
+extern uint32_t SystemCoreClock;     /*!< System Clock Frequency (Core Clock)  */
+
+/**
+ * Initialize the system
+ *
+ * @param  none
+ * @return none
+ *
+ * @brief  Setup the microcontroller system.
+ *         Initialize the System and update the SystemCoreClock variable.
+ */
+extern void SystemInit (void);
+
+/**
+ * Update SystemCoreClock variable
+ *
+ * @param  none
+ * @return none
+ *
+ * @brief  Updates the SystemCoreClock with current core Clock 
+ *         retrieved from cpu registers.
+ */
+extern void SystemCoreClockUpdate (void);
+
+
+#ifdef __cplusplus
+}
+#endif 
+
+#endif