fix LPC812 PWM
Fork of mbed-dev by
targets/cmsis/TARGET_NXP/TARGET_LPC13XX/system_LPC13Uxx.h@129:2e517c56bcfb, 2016-05-16 (annotated)
- Committer:
- nameless129
- Date:
- Mon May 16 16:50:30 2016 +0000
- Revision:
- 129:2e517c56bcfb
- Parent:
- 0:9b334a45a8ff
PWM Fix:Duty 0%??H???????????????
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bogdanm | 0:9b334a45a8ff | 1 | /**************************************************************************//** |
bogdanm | 0:9b334a45a8ff | 2 | * @file system_LPC13Uxx.h |
bogdanm | 0:9b334a45a8ff | 3 | * @brief CMSIS Cortex-M3 Device Peripheral Access Layer Header File |
bogdanm | 0:9b334a45a8ff | 4 | * for the NXP LPC13Uxx Device Series |
bogdanm | 0:9b334a45a8ff | 5 | * @version V1.10 |
bogdanm | 0:9b334a45a8ff | 6 | * @date 24. November 2010 |
bogdanm | 0:9b334a45a8ff | 7 | * |
bogdanm | 0:9b334a45a8ff | 8 | * @note |
bogdanm | 0:9b334a45a8ff | 9 | * Copyright (C) 2009-2010 ARM Limited. All rights reserved. |
bogdanm | 0:9b334a45a8ff | 10 | * |
bogdanm | 0:9b334a45a8ff | 11 | * @par |
bogdanm | 0:9b334a45a8ff | 12 | * ARM Limited (ARM) is supplying this software for use with Cortex-M |
bogdanm | 0:9b334a45a8ff | 13 | * processor based microcontrollers. This file can be freely distributed |
bogdanm | 0:9b334a45a8ff | 14 | * within development tools that are supporting such ARM based processors. |
bogdanm | 0:9b334a45a8ff | 15 | * |
bogdanm | 0:9b334a45a8ff | 16 | * @par |
bogdanm | 0:9b334a45a8ff | 17 | * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED |
bogdanm | 0:9b334a45a8ff | 18 | * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF |
bogdanm | 0:9b334a45a8ff | 19 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. |
bogdanm | 0:9b334a45a8ff | 20 | * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR |
bogdanm | 0:9b334a45a8ff | 21 | * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. |
bogdanm | 0:9b334a45a8ff | 22 | * |
bogdanm | 0:9b334a45a8ff | 23 | ******************************************************************************/ |
bogdanm | 0:9b334a45a8ff | 24 | |
bogdanm | 0:9b334a45a8ff | 25 | |
bogdanm | 0:9b334a45a8ff | 26 | #ifndef __SYSTEM_LPC13Uxx_H |
bogdanm | 0:9b334a45a8ff | 27 | #define __SYSTEM_LPC13Uxx_H |
bogdanm | 0:9b334a45a8ff | 28 | |
bogdanm | 0:9b334a45a8ff | 29 | #ifdef __cplusplus |
bogdanm | 0:9b334a45a8ff | 30 | extern "C" { |
bogdanm | 0:9b334a45a8ff | 31 | #endif |
bogdanm | 0:9b334a45a8ff | 32 | |
bogdanm | 0:9b334a45a8ff | 33 | #include <stdint.h> |
bogdanm | 0:9b334a45a8ff | 34 | |
bogdanm | 0:9b334a45a8ff | 35 | extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */ |
bogdanm | 0:9b334a45a8ff | 36 | |
bogdanm | 0:9b334a45a8ff | 37 | |
bogdanm | 0:9b334a45a8ff | 38 | /** |
bogdanm | 0:9b334a45a8ff | 39 | * Initialize the system |
bogdanm | 0:9b334a45a8ff | 40 | * |
bogdanm | 0:9b334a45a8ff | 41 | * @param none |
bogdanm | 0:9b334a45a8ff | 42 | * @return none |
bogdanm | 0:9b334a45a8ff | 43 | * |
bogdanm | 0:9b334a45a8ff | 44 | * @brief Setup the microcontroller system. |
bogdanm | 0:9b334a45a8ff | 45 | * Initialize the System and update the SystemCoreClock variable. |
bogdanm | 0:9b334a45a8ff | 46 | */ |
bogdanm | 0:9b334a45a8ff | 47 | extern void SystemInit (void); |
bogdanm | 0:9b334a45a8ff | 48 | |
bogdanm | 0:9b334a45a8ff | 49 | /** |
bogdanm | 0:9b334a45a8ff | 50 | * Update SystemCoreClock variable |
bogdanm | 0:9b334a45a8ff | 51 | * |
bogdanm | 0:9b334a45a8ff | 52 | * @param none |
bogdanm | 0:9b334a45a8ff | 53 | * @return none |
bogdanm | 0:9b334a45a8ff | 54 | * |
bogdanm | 0:9b334a45a8ff | 55 | * @brief Updates the SystemCoreClock with current core Clock |
bogdanm | 0:9b334a45a8ff | 56 | * retrieved from cpu registers. |
bogdanm | 0:9b334a45a8ff | 57 | */ |
bogdanm | 0:9b334a45a8ff | 58 | extern void SystemCoreClockUpdate (void); |
bogdanm | 0:9b334a45a8ff | 59 | |
bogdanm | 0:9b334a45a8ff | 60 | #ifdef __cplusplus |
bogdanm | 0:9b334a45a8ff | 61 | } |
bogdanm | 0:9b334a45a8ff | 62 | #endif |
bogdanm | 0:9b334a45a8ff | 63 | |
bogdanm | 0:9b334a45a8ff | 64 | #endif /* __SYSTEM_LPC13Uxx_H */ |