Johannes Stratmann
added prescaler for 16 bit pwm in LPC1347 target
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by 
mbed official
Diff: targets/cmsis/TARGET_Freescale/TARGET_K22F/system_MK22F51212.h
- Revision:
- 144:ef7eb2e8f9f7
- Parent:
- 121:7f86b4238bec
--- a/targets/cmsis/TARGET_Freescale/TARGET_K22F/system_MK22F51212.h Tue Aug 02 14:07:36 2016 +0000
+++ b/targets/cmsis/TARGET_Freescale/TARGET_K22F/system_MK22F51212.h Fri Sep 02 15:07:44 2016 +0100
@@ -1,164 +1,164 @@
-/*
-** ###################################################################
-** Processors: MK22FN512CAP12
-** MK22FN512VDC12
-** MK22FN512VLH12
-** MK22FN512VLL12
-** MK22FN512VMP12
-**
-** Compilers: Keil ARM C/C++ Compiler
-** Freescale C/C++ for Embedded ARM
-** GNU C Compiler
-** IAR ANSI C/C++ Compiler for ARM
-**
-** Reference manual: K22P121M120SF7RM, Rev. 1, March 24, 2014
-** Version: rev. 2.8, 2015-02-19
-** Build: b151217
-**
-** Abstract:
-** Provides a system configuration function and a global variable that
-** contains the system frequency. It configures the device and initializes
-** the oscillator (PLL) that is part of the microcontroller device.
-**
-** Copyright (c) 2015 Freescale Semiconductor, Inc.
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without modification,
-** are permitted provided that the following conditions are met:
-**
-** o Redistributions of source code must retain the above copyright notice, this list
-** of conditions and the following disclaimer.
-**
-** o Redistributions in binary form must reproduce the above copyright notice, this
-** list of conditions and the following disclaimer in the documentation and/or
-** other materials provided with the distribution.
-**
-** o Neither the name of Freescale Semiconductor, Inc. nor the names of its
-** contributors may be used to endorse or promote products derived from this
-** software without specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-** ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-** ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-**
-** http: www.freescale.com
-** mail: support@freescale.com
-**
-** Revisions:
-** - rev. 1.0 (2013-07-23)
-** Initial version.
-** - rev. 1.1 (2013-09-17)
-** RM rev. 0.4 update.
-** - rev. 2.0 (2013-10-29)
-** Register accessor macros added to the memory map.
-** Symbols for Processor Expert memory map compatibility added to the memory map.
-** Startup file for gcc has been updated according to CMSIS 3.2.
-** System initialization updated.
-** - rev. 2.1 (2013-10-30)
-** Definition of BITBAND macros updated to support peripherals with 32-bit acces disabled.
-** - rev. 2.2 (2013-12-20)
-** Update according to reference manual rev. 0.6,
-** - rev. 2.3 (2014-01-13)
-** Update according to reference manual rev. 0.61,
-** - rev. 2.4 (2014-02-10)
-** The declaration of clock configurations has been moved to separate header file system_MK22F51212.h
-** - rev. 2.5 (2014-05-06)
-** Update according to reference manual rev. 1.0,
-** Update of system and startup files.
-** Module access macro module_BASES replaced by module_BASE_PTRS.
-** - rev. 2.6 (2014-08-28)
-** Update of system files - default clock configuration changed.
-** Update of startup files - possibility to override DefaultISR added.
-** - rev. 2.7 (2014-10-14)
-** Interrupt INT_LPTimer renamed to INT_LPTMR0, interrupt INT_Watchdog renamed to INT_WDOG_EWM.
-** - rev. 2.8 (2015-02-19)
-** Renamed interrupt vector LLW to LLWU.
-**
-** ###################################################################
-*/
-
-/*!
- * @file MK22F51212
- * @version 2.8
- * @date 2015-02-19
- * @brief Device specific configuration file for MK22F51212 (header file)
- *
- * Provides a system configuration function and a global variable that contains
- * the system frequency. It configures the device and initializes the oscillator
- * (PLL) that is part of the microcontroller device.
- */
-
-#ifndef _SYSTEM_MK22F51212_H_
-#define _SYSTEM_MK22F51212_H_ /**< Symbol preventing repeated inclusion */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdint.h>
-
-
-#ifndef DISABLE_WDOG
- #define DISABLE_WDOG 1
-#endif
-
-/* Define clock source values */
-
-#define CPU_XTAL_CLK_HZ 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
-#define CPU_XTAL32k_CLK_HZ 32768u /* Value of the external 32k crystal or oscillator clock frequency in Hz */
-#define CPU_INT_SLOW_CLK_HZ 32768u /* Value of the slow internal oscillator clock frequency in Hz */
-#define CPU_INT_FAST_CLK_HZ 4000000u /* Value of the fast internal oscillator clock frequency in Hz */
-#define CPU_INT_IRC_CLK_HZ 48000000u /* Value of the 48M internal oscillator clock frequency in Hz */
-
-/* RTC oscillator setting */
-/* RTC_CR: SC2P=0,SC4P=0,SC8P=0,SC16P=0,CLKO=1,OSCE=1,WPS=0,UM=0,SUP=0,WPE=0,SWR=0 */
-#define SYSTEM_RTC_CR_VALUE 0x0300U /* RTC_CR */
-
-/* Low power mode enable */
-/* SMC_PMPROT: AHSRUN=1,AVLP=1,ALLS=1,AVLLS=1 */
-#define SYSTEM_SMC_PMPROT_VALUE 0xAAU /* SMC_PMPROT */
-
-#define DEFAULT_SYSTEM_CLOCK 20971520u /* Default System clock value */
-
-
-/**
- * @brief System clock frequency (core clock)
- *
- * The system clock frequency supplied to the SysTick timer and the processor
- * core clock. This variable can be used by the user application to setup the
- * SysTick timer or configure other parameters. It may also be used by debugger to
- * query the frequency of the debug timer or configure the trace clock speed
- * SystemCoreClock is initialized with a correct predefined value.
- */
-extern uint32_t SystemCoreClock;
-
-/**
- * @brief Setup the microcontroller system.
- *
- * Typically this function configures the oscillator (PLL) that is part of the
- * microcontroller device. For systems with variable clock speed it also updates
- * the variable SystemCoreClock. SystemInit is called from startup_device file.
- */
-void SystemInit (void);
-
-/**
- * @brief Updates the SystemCoreClock variable.
- *
- * It must be called whenever the core clock is changed during program
- * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates
- * the current core clock.
- */
-void SystemCoreClockUpdate (void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYSTEM_MK22F51212_H_ */
+/*
+** ###################################################################
+** Processors: MK22FN512CAP12
+** MK22FN512VDC12
+** MK22FN512VLH12
+** MK22FN512VLL12
+** MK22FN512VMP12
+**
+** Compilers: Keil ARM C/C++ Compiler
+** Freescale C/C++ for Embedded ARM
+** GNU C Compiler
+** IAR ANSI C/C++ Compiler for ARM
+**
+** Reference manual: K22P121M120SF7RM, Rev. 1, March 24, 2014
+** Version: rev. 2.8, 2015-02-19
+** Build: b151217
+**
+** Abstract:
+** Provides a system configuration function and a global variable that
+** contains the system frequency. It configures the device and initializes
+** the oscillator (PLL) that is part of the microcontroller device.
+**
+** Copyright (c) 2015 Freescale Semiconductor, Inc.
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without modification,
+** are permitted provided that the following conditions are met:
+**
+** o Redistributions of source code must retain the above copyright notice, this list
+** of conditions and the following disclaimer.
+**
+** o Redistributions in binary form must reproduce the above copyright notice, this
+** list of conditions and the following disclaimer in the documentation and/or
+** other materials provided with the distribution.
+**
+** o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+** contributors may be used to endorse or promote products derived from this
+** software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+** ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+** ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+** http: www.freescale.com
+** mail: support@freescale.com
+**
+** Revisions:
+** - rev. 1.0 (2013-07-23)
+** Initial version.
+** - rev. 1.1 (2013-09-17)
+** RM rev. 0.4 update.
+** - rev. 2.0 (2013-10-29)
+** Register accessor macros added to the memory map.
+** Symbols for Processor Expert memory map compatibility added to the memory map.
+** Startup file for gcc has been updated according to CMSIS 3.2.
+** System initialization updated.
+** - rev. 2.1 (2013-10-30)
+** Definition of BITBAND macros updated to support peripherals with 32-bit acces disabled.
+** - rev. 2.2 (2013-12-20)
+** Update according to reference manual rev. 0.6,
+** - rev. 2.3 (2014-01-13)
+** Update according to reference manual rev. 0.61,
+** - rev. 2.4 (2014-02-10)
+** The declaration of clock configurations has been moved to separate header file system_MK22F51212.h
+** - rev. 2.5 (2014-05-06)
+** Update according to reference manual rev. 1.0,
+** Update of system and startup files.
+** Module access macro module_BASES replaced by module_BASE_PTRS.
+** - rev. 2.6 (2014-08-28)
+** Update of system files - default clock configuration changed.
+** Update of startup files - possibility to override DefaultISR added.
+** - rev. 2.7 (2014-10-14)
+** Interrupt INT_LPTimer renamed to INT_LPTMR0, interrupt INT_Watchdog renamed to INT_WDOG_EWM.
+** - rev. 2.8 (2015-02-19)
+** Renamed interrupt vector LLW to LLWU.
+**
+** ###################################################################
+*/
+
+/*!
+ * @file MK22F51212
+ * @version 2.8
+ * @date 2015-02-19
+ * @brief Device specific configuration file for MK22F51212 (header file)
+ *
+ * Provides a system configuration function and a global variable that contains
+ * the system frequency. It configures the device and initializes the oscillator
+ * (PLL) that is part of the microcontroller device.
+ */
+
+#ifndef _SYSTEM_MK22F51212_H_
+#define _SYSTEM_MK22F51212_H_ /**< Symbol preventing repeated inclusion */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+
+#ifndef DISABLE_WDOG
+ #define DISABLE_WDOG 1
+#endif
+
+/* Define clock source values */
+
+#define CPU_XTAL_CLK_HZ 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
+#define CPU_XTAL32k_CLK_HZ 32768u /* Value of the external 32k crystal or oscillator clock frequency in Hz */
+#define CPU_INT_SLOW_CLK_HZ 32768u /* Value of the slow internal oscillator clock frequency in Hz */
+#define CPU_INT_FAST_CLK_HZ 4000000u /* Value of the fast internal oscillator clock frequency in Hz */
+#define CPU_INT_IRC_CLK_HZ 48000000u /* Value of the 48M internal oscillator clock frequency in Hz */
+
+/* RTC oscillator setting */
+/* RTC_CR: SC2P=0,SC4P=0,SC8P=0,SC16P=0,CLKO=1,OSCE=1,WPS=0,UM=0,SUP=0,WPE=0,SWR=0 */
+#define SYSTEM_RTC_CR_VALUE 0x0300U /* RTC_CR */
+
+/* Low power mode enable */
+/* SMC_PMPROT: AHSRUN=1,AVLP=1,ALLS=1,AVLLS=1 */
+#define SYSTEM_SMC_PMPROT_VALUE 0xAAU /* SMC_PMPROT */
+
+#define DEFAULT_SYSTEM_CLOCK 20971520u /* Default System clock value */
+
+
+/**
+ * @brief System clock frequency (core clock)
+ *
+ * The system clock frequency supplied to the SysTick timer and the processor
+ * core clock. This variable can be used by the user application to setup the
+ * SysTick timer or configure other parameters. It may also be used by debugger to
+ * query the frequency of the debug timer or configure the trace clock speed
+ * SystemCoreClock is initialized with a correct predefined value.
+ */
+extern uint32_t SystemCoreClock;
+
+/**
+ * @brief Setup the microcontroller system.
+ *
+ * Typically this function configures the oscillator (PLL) that is part of the
+ * microcontroller device. For systems with variable clock speed it also updates
+ * the variable SystemCoreClock. SystemInit is called from startup_device file.
+ */
+void SystemInit (void);
+
+/**
+ * @brief Updates the SystemCoreClock variable.
+ *
+ * It must be called whenever the core clock is changed during program
+ * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates
+ * the current core clock.
+ */
+void SystemCoreClockUpdate (void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SYSTEM_MK22F51212_H_ */