added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

Revision:
144:ef7eb2e8f9f7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_ARM_SSG/TARGET_BEETLE/systick_timer.h	Fri Sep 02 15:07:44 2016 +0100
@@ -0,0 +1,51 @@
+/*
+ * PackageLicenseDeclared: Apache-2.0
+ * Copyright (c) 2015 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _SYSTICK_TIMER_H
+#define _SYSTICK_TIMER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * SysTick_Initialize(): Initializes the SysTick timer
+ */
+void SysTick_Initialize(void);
+
+/*
+ * SysTick_Disable(): Disables the SysTick timer
+ */
+void SysTick_Disable(void);
+
+/*
+ * SysTick_Read(): Read SysTick Value
+ * @return: the SysTick VALUE
+ */
+uint32_t SysTick_Read(void);
+
+/*
+ * SysTick_Overflow(): Read SysTick Overflow Value
+ * @return: the SysTick Overflow VALUE
+ */
+uint32_t SysTick_Overflow(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SYSTICK_TIMER_H */