en 129 / mbed-dev

fix LPC812 PWM

Dependents:   IR_LED_Send

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32PG_STK3401/system_efm32pg1b.h@129:2e517c56bcfb, 2016-05-16 (annotated)

Committer:
nameless129
Date:
Mon May 16 16:50:30 2016 +0000
Revision:
129:2e517c56bcfb
Parent:
50:a417edff4437 
PWM Fix:Duty 0%??H???????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 50:a417edff4437 1 /***************************************************************************//**
mbed_official 50:a417edff4437 2 * @file system_efm32pg1b.h
mbed_official 50:a417edff4437 3 * @brief CMSIS Cortex-M3/M4 System Layer for EFM32 devices.
mbed_official 50:a417edff4437 4 * @version 4.2.0
mbed_official 50:a417edff4437 5 ******************************************************************************
mbed_official 50:a417edff4437 6 * @section License
mbed_official 50:a417edff4437 7 * <b>Copyright 2015 Silicon Laboratories, Inc. http://www.silabs.com</b>
mbed_official 50:a417edff4437 8 ******************************************************************************
mbed_official 50:a417edff4437 9 *
mbed_official 50:a417edff4437 10 * Permission is granted to anyone to use this software for any purpose,
mbed_official 50:a417edff4437 11 * including commercial applications, and to alter it and redistribute it
mbed_official 50:a417edff4437 12 * freely, subject to the following restrictions:
mbed_official 50:a417edff4437 13 *
mbed_official 50:a417edff4437 14 * 1. The origin of this software must not be misrepresented; you must not
mbed_official 50:a417edff4437 15 * claim that you wrote the original software.@n
mbed_official 50:a417edff4437 16 * 2. Altered source versions must be plainly marked as such, and must not be
mbed_official 50:a417edff4437 17 * misrepresented as being the original software.@n
mbed_official 50:a417edff4437 18 * 3. This notice may not be removed or altered from any source distribution.
mbed_official 50:a417edff4437 19 *
mbed_official 50:a417edff4437 20 * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Silicon Laboratories, Inc.
mbed_official 50:a417edff4437 21 * has no obligation to support this Software. Silicon Laboratories, Inc. is
mbed_official 50:a417edff4437 22 * providing the Software "AS IS", with no express or implied warranties of any
mbed_official 50:a417edff4437 23 * kind, including, but not limited to, any implied warranties of
mbed_official 50:a417edff4437 24 * merchantability or fitness for any particular purpose or warranties against
mbed_official 50:a417edff4437 25 * infringement of any proprietary rights of a third party.
mbed_official 50:a417edff4437 26 *
mbed_official 50:a417edff4437 27 * Silicon Laboratories, Inc. will not be liable for any consequential,
mbed_official 50:a417edff4437 28 * incidental, or special damages, or any other relief, or for any claim by
mbed_official 50:a417edff4437 29 * any third party, arising from your use of this Software.
mbed_official 50:a417edff4437 30 *
mbed_official 50:a417edff4437 31 *****************************************************************************/
mbed_official 50:a417edff4437 32
mbed_official 50:a417edff4437 33 #ifndef SYSTEM_EFM32_H
mbed_official 50:a417edff4437 34 #define SYSTEM_EFM32_H
mbed_official 50:a417edff4437 35
mbed_official 50:a417edff4437 36 #ifdef __cplusplus
mbed_official 50:a417edff4437 37 extern "C" {
mbed_official 50:a417edff4437 38 #endif
mbed_official 50:a417edff4437 39
mbed_official 50:a417edff4437 40 #include <stdint.h>
mbed_official 50:a417edff4437 41
mbed_official 50:a417edff4437 42 /*******************************************************************************
mbed_official 50:a417edff4437 43 ************************** GLOBAL VARIABLES *******************************
mbed_official 50:a417edff4437 44 ******************************************************************************/
mbed_official 50:a417edff4437 45
mbed_official 50:a417edff4437 46 extern uint32_t SystemCoreClock; /**< System Clock Frequency (Core Clock) */
mbed_official 50:a417edff4437 47 extern uint32_t SystemHfrcoFreq; /**< System HFRCO frequency */
mbed_official 50:a417edff4437 48
mbed_official 50:a417edff4437 49 /*******************************************************************************
mbed_official 50:a417edff4437 50 ***************************** PROTOTYPES **********************************
mbed_official 50:a417edff4437 51 ******************************************************************************/
mbed_official 50:a417edff4437 52
mbed_official 50:a417edff4437 53 void Reset_Handler(void);
mbed_official 50:a417edff4437 54 void NMI_Handler(void);
mbed_official 50:a417edff4437 55 void HardFault_Handler(void);
mbed_official 50:a417edff4437 56 void MemManage_Handler(void);
mbed_official 50:a417edff4437 57 void BusFault_Handler(void);
mbed_official 50:a417edff4437 58 void UsageFault_Handler(void);
mbed_official 50:a417edff4437 59 void SVC_Handler(void);
mbed_official 50:a417edff4437 60 void DebugMon_Handler(void);
mbed_official 50:a417edff4437 61 void PendSV_Handler(void);
mbed_official 50:a417edff4437 62 void SysTick_Handler(void);
mbed_official 50:a417edff4437 63
mbed_official 50:a417edff4437 64 void EMU_IRQHandler(void);
mbed_official 50:a417edff4437 65 void WDOG_IRQHandler(void);
mbed_official 50:a417edff4437 66 void LDMA_IRQHandler(void);
mbed_official 50:a417edff4437 67 void GPIO_EVEN_IRQHandler(void);
mbed_official 50:a417edff4437 68 void TIMER0_IRQHandler(void);
mbed_official 50:a417edff4437 69 void USART0_RX_IRQHandler(void);
mbed_official 50:a417edff4437 70 void USART0_TX_IRQHandler(void);
mbed_official 50:a417edff4437 71 void ACMP0_IRQHandler(void);
mbed_official 50:a417edff4437 72 void ADC0_IRQHandler(void);
mbed_official 50:a417edff4437 73 void IDAC0_IRQHandler(void);
mbed_official 50:a417edff4437 74 void I2C0_IRQHandler(void);
mbed_official 50:a417edff4437 75 void GPIO_ODD_IRQHandler(void);
mbed_official 50:a417edff4437 76 void TIMER1_IRQHandler(void);
mbed_official 50:a417edff4437 77 void USART1_RX_IRQHandler(void);
mbed_official 50:a417edff4437 78 void USART1_TX_IRQHandler(void);
mbed_official 50:a417edff4437 79 void LEUART0_IRQHandler(void);
mbed_official 50:a417edff4437 80 void PCNT0_IRQHandler(void);
mbed_official 50:a417edff4437 81 void CMU_IRQHandler(void);
mbed_official 50:a417edff4437 82 void MSC_IRQHandler(void);
mbed_official 50:a417edff4437 83 void LETIMER0_IRQHandler(void);
mbed_official 50:a417edff4437 84 void RTCC_IRQHandler(void);
mbed_official 50:a417edff4437 85 void CRYOTIMER_IRQHandler(void);
mbed_official 50:a417edff4437 86
mbed_official 50:a417edff4437 87 #if (__FPU_PRESENT == 1)
mbed_official 50:a417edff4437 88 void FPUEH_IRQHandler(void);
mbed_official 50:a417edff4437 89 #endif
mbed_official 50:a417edff4437 90
mbed_official 50:a417edff4437 91 uint32_t SystemCoreClockGet(void);
mbed_official 50:a417edff4437 92
mbed_official 50:a417edff4437 93 /**************************************************************************//**
mbed_official 50:a417edff4437 94 * @brief
mbed_official 50:a417edff4437 95 * Update CMSIS SystemCoreClock variable.
mbed_official 50:a417edff4437 96 *
mbed_official 50:a417edff4437 97 * @details
mbed_official 50:a417edff4437 98 * CMSIS defines a global variable SystemCoreClock that shall hold the
mbed_official 50:a417edff4437 99 * core frequency in Hz. If the core frequency is dynamically changed, the
mbed_official 50:a417edff4437 100 * variable must be kept updated in order to be CMSIS compliant.
mbed_official 50:a417edff4437 101 *
mbed_official 50:a417edff4437 102 * Notice that only if changing the core clock frequency through the EFM CMU
mbed_official 50:a417edff4437 103 * API, this variable will be kept updated. This function is only provided
mbed_official 50:a417edff4437 104 * for CMSIS compliance and if a user modifies the the core clock outside
mbed_official 50:a417edff4437 105 * the CMU API.
mbed_official 50:a417edff4437 106 *****************************************************************************/
mbed_official 50:a417edff4437 107 static __INLINE void SystemCoreClockUpdate(void)
mbed_official 50:a417edff4437 108 {
mbed_official 50:a417edff4437 109 SystemCoreClockGet();
mbed_official 50:a417edff4437 110 }
mbed_official 50:a417edff4437 111
mbed_official 50:a417edff4437 112 uint32_t SystemMaxCoreClockGet(void);
mbed_official 50:a417edff4437 113
mbed_official 50:a417edff4437 114 void SystemInit(void);
mbed_official 50:a417edff4437 115 uint32_t SystemHFClockGet(void);
mbed_official 50:a417edff4437 116
mbed_official 50:a417edff4437 117 uint32_t SystemHFXOClockGet(void);
mbed_official 50:a417edff4437 118 void SystemHFXOClockSet(uint32_t freq);
mbed_official 50:a417edff4437 119
mbed_official 50:a417edff4437 120 uint32_t SystemLFRCOClockGet(void);
mbed_official 50:a417edff4437 121 uint32_t SystemULFRCOClockGet(void);
mbed_official 50:a417edff4437 122
mbed_official 50:a417edff4437 123 uint32_t SystemLFXOClockGet(void);
mbed_official 50:a417edff4437 124 void SystemLFXOClockSet(uint32_t freq);
mbed_official 50:a417edff4437 125
mbed_official 50:a417edff4437 126 #ifdef __cplusplus
mbed_official 50:a417edff4437 127 }
mbed_official 50:a417edff4437 128 #endif
mbed_official 50:a417edff4437 129 #endif /* SYSTEM_EFM32_H */