diff options
Diffstat (limited to 'CMSIS/system_MK02F12810.h')
| -rw-r--r-- | CMSIS/system_MK02F12810.h | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/CMSIS/system_MK02F12810.h b/CMSIS/system_MK02F12810.h new file mode 100644 index 0000000..dfcf658 --- /dev/null +++ b/CMSIS/system_MK02F12810.h @@ -0,0 +1,166 @@ +/* +** ################################################################### +** Processors: MK02FN128VFM10 +** MK02FN128VLF10 +** MK02FN128VLH10 +** MK02FN64VFM10 +** MK02FN64VLF10 +** MK02FN64VLH10 +** +** Compilers: Keil ARM C/C++ Compiler +** Freescale C/C++ for Embedded ARM +** GNU C Compiler +** IAR ANSI C/C++ Compiler for ARM +** MCUXpresso Compiler +** +** Reference manual: K02P64M100SFARM, Rev. 0, February 14, 2014 +** Version: rev. 0.5, 2015-02-19 +** Build: b171226 +** +** 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. +** +** The Clear BSD License +** Copyright 2016 Freescale Semiconductor, Inc. +** Copyright 2016-2017 NXP +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted (subject to the limitations in the +** disclaimer below) provided that the following conditions are met: +** +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** +** * 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. +** +** * Neither the name of the copyright holder nor the names of its +** contributors may be used to endorse or promote products derived from +** this software without specific prior written permission. +** +** NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE +** GRANTED BY THIS LICENSE. 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.nxp.com +** mail: support@nxp.com +** +** Revisions: +** - rev. 0.1 (2014-02-24) +** Initial version +** - rev. 0.2 (2014-07-15) +** Module access macro module_BASES replaced by module_BASE_PTRS. +** Update of system and startup files. +** - rev. 0.3 (2014-08-28) +** Update of system files - default clock configuration changed. +** Update of startup files - possibility to override DefaultISR added. +** - rev. 0.4 (2014-10-14) +** Interrupt INT_LPTimer renamed to INT_LPTMR0, interrupt INT_Watchdog renamed to INT_WDOG_EWM. +** - rev. 0.5 (2015-02-19) +** Renamed interrupt vector LLW to LLWU. +** +** ################################################################### +*/ + +/*! + * @file MK02F12810 + * @version 0.5 + * @date 2015-02-19 + * @brief Device specific configuration file for MK02F12810 (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_MK02F12810_H_ +#define _SYSTEM_MK02F12810_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 0u /* No RTC clock available */ +#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 */ + +/* 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); + +/** + * @brief SystemInit function hook. + * + * This weak function allows to call specific initialization code during the + * SystemInit() execution.This can be used when an application specific code needs + * to be called as close to the reset entry as possible (for example the Multicore + * Manager MCMGR_EarlyInit() function call). + * NOTE: No global r/w variables can be used in this hook function because the + * initialization of these variables happens after this function. + */ +void SystemInitHook (void); + +#ifdef __cplusplus +} +#endif + +#endif /* _SYSTEM_MK02F12810_H_ */ |