mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFR32MG1/device/system_efr32mg1p.h@161:2cc1468da177, 2017-03-30 (annotated)

Committer:
<>
Date:
Thu Mar 30 13:45:57 2017 +0100
Revision:
161:2cc1468da177
Parent:
153:fa9ff456f731 
This updates the lib to the mbed lib v139

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 153:fa9ff456f731 1 /***************************************************************************//**
<> 153:fa9ff456f731 2 * @file system_efr32mg1p.h
<> 153:fa9ff456f731 3 * @brief CMSIS Cortex-M3/M4 System Layer for EFR32 devices.
<> 161:2cc1468da177 4 * @version 5.1.2
<> 153:fa9ff456f731 5 ******************************************************************************
<> 153:fa9ff456f731 6 * @section License
<> 161:2cc1468da177 7 * <b>Copyright 2017 Silicon Laboratories, Inc. http://www.silabs.com</b>
<> 153:fa9ff456f731 8 ******************************************************************************
<> 153:fa9ff456f731 9 *
<> 153:fa9ff456f731 10 * Permission is granted to anyone to use this software for any purpose,
<> 153:fa9ff456f731 11 * including commercial applications, and to alter it and redistribute it
<> 153:fa9ff456f731 12 * freely, subject to the following restrictions:
<> 153:fa9ff456f731 13 *
<> 153:fa9ff456f731 14 * 1. The origin of this software must not be misrepresented; you must not
<> 153:fa9ff456f731 15 * claim that you wrote the original software.@n
<> 153:fa9ff456f731 16 * 2. Altered source versions must be plainly marked as such, and must not be
<> 153:fa9ff456f731 17 * misrepresented as being the original software.@n
<> 153:fa9ff456f731 18 * 3. This notice may not be removed or altered from any source distribution.
<> 153:fa9ff456f731 19 *
<> 153:fa9ff456f731 20 * DISCLAIMER OF WARRANTY/LIMITATION OF REMEDIES: Silicon Laboratories, Inc.
<> 153:fa9ff456f731 21 * has no obligation to support this Software. Silicon Laboratories, Inc. is
<> 153:fa9ff456f731 22 * providing the Software "AS IS", with no express or implied warranties of any
<> 153:fa9ff456f731 23 * kind, including, but not limited to, any implied warranties of
<> 153:fa9ff456f731 24 * merchantability or fitness for any particular purpose or warranties against
<> 153:fa9ff456f731 25 * infringement of any proprietary rights of a third party.
<> 153:fa9ff456f731 26 *
<> 153:fa9ff456f731 27 * Silicon Laboratories, Inc. will not be liable for any consequential,
<> 153:fa9ff456f731 28 * incidental, or special damages, or any other relief, or for any claim by
<> 153:fa9ff456f731 29 * any third party, arising from your use of this Software.
<> 153:fa9ff456f731 30 *
<> 153:fa9ff456f731 31 *****************************************************************************/
<> 153:fa9ff456f731 32
<> 153:fa9ff456f731 33 #ifndef SYSTEM_EFR32_H
<> 153:fa9ff456f731 34 #define SYSTEM_EFR32_H
<> 153:fa9ff456f731 35
<> 153:fa9ff456f731 36 #ifdef __cplusplus
<> 153:fa9ff456f731 37 extern "C" {
<> 153:fa9ff456f731 38 #endif
<> 153:fa9ff456f731 39
<> 153:fa9ff456f731 40 #include <stdint.h>
<> 153:fa9ff456f731 41
<> 153:fa9ff456f731 42 /*******************************************************************************
<> 153:fa9ff456f731 43 ************************** GLOBAL VARIABLES *******************************
<> 153:fa9ff456f731 44 ******************************************************************************/
<> 153:fa9ff456f731 45
<> 153:fa9ff456f731 46 extern uint32_t SystemCoreClock; /**< System Clock Frequency (Core Clock) */
<> 153:fa9ff456f731 47 extern uint32_t SystemHfrcoFreq; /**< System HFRCO frequency */
<> 153:fa9ff456f731 48
<> 153:fa9ff456f731 49 /*******************************************************************************
<> 153:fa9ff456f731 50 ***************************** PROTOTYPES **********************************
<> 153:fa9ff456f731 51 ******************************************************************************/
<> 153:fa9ff456f731 52
<> 153:fa9ff456f731 53 void Reset_Handler(void);
<> 153:fa9ff456f731 54 void NMI_Handler(void);
<> 153:fa9ff456f731 55 void HardFault_Handler(void);
<> 153:fa9ff456f731 56 void MemManage_Handler(void);
<> 153:fa9ff456f731 57 void BusFault_Handler(void);
<> 153:fa9ff456f731 58 void UsageFault_Handler(void);
<> 153:fa9ff456f731 59 void SVC_Handler(void);
<> 153:fa9ff456f731 60 void DebugMon_Handler(void);
<> 153:fa9ff456f731 61 void PendSV_Handler(void);
<> 153:fa9ff456f731 62 void SysTick_Handler(void);
<> 153:fa9ff456f731 63
<> 153:fa9ff456f731 64 void EMU_IRQHandler(void);
<> 153:fa9ff456f731 65 void FRC_PRI_IRQHandler(void);
<> 153:fa9ff456f731 66 void WDOG0_IRQHandler(void);
<> 153:fa9ff456f731 67 void FRC_IRQHandler(void);
<> 153:fa9ff456f731 68 void MODEM_IRQHandler(void);
<> 153:fa9ff456f731 69 void RAC_SEQ_IRQHandler(void);
<> 153:fa9ff456f731 70 void RAC_RSM_IRQHandler(void);
<> 153:fa9ff456f731 71 void BUFC_IRQHandler(void);
<> 153:fa9ff456f731 72 void LDMA_IRQHandler(void);
<> 153:fa9ff456f731 73 void GPIO_EVEN_IRQHandler(void);
<> 153:fa9ff456f731 74 void TIMER0_IRQHandler(void);
<> 153:fa9ff456f731 75 void USART0_RX_IRQHandler(void);
<> 153:fa9ff456f731 76 void USART0_TX_IRQHandler(void);
<> 153:fa9ff456f731 77 void ACMP0_IRQHandler(void);
<> 153:fa9ff456f731 78 void ADC0_IRQHandler(void);
<> 153:fa9ff456f731 79 void IDAC0_IRQHandler(void);
<> 153:fa9ff456f731 80 void I2C0_IRQHandler(void);
<> 153:fa9ff456f731 81 void GPIO_ODD_IRQHandler(void);
<> 153:fa9ff456f731 82 void TIMER1_IRQHandler(void);
<> 153:fa9ff456f731 83 void USART1_RX_IRQHandler(void);
<> 153:fa9ff456f731 84 void USART1_TX_IRQHandler(void);
<> 153:fa9ff456f731 85 void LEUART0_IRQHandler(void);
<> 153:fa9ff456f731 86 void PCNT0_IRQHandler(void);
<> 153:fa9ff456f731 87 void CMU_IRQHandler(void);
<> 153:fa9ff456f731 88 void MSC_IRQHandler(void);
<> 153:fa9ff456f731 89 void CRYPTO_IRQHandler(void);
<> 153:fa9ff456f731 90 void LETIMER0_IRQHandler(void);
<> 153:fa9ff456f731 91 void AGC_IRQHandler(void);
<> 153:fa9ff456f731 92 void PROTIMER_IRQHandler(void);
<> 153:fa9ff456f731 93 void RTCC_IRQHandler(void);
<> 153:fa9ff456f731 94 void SYNTH_IRQHandler(void);
<> 153:fa9ff456f731 95 void CRYOTIMER_IRQHandler(void);
<> 153:fa9ff456f731 96 void RFSENSE_IRQHandler(void);
<> 153:fa9ff456f731 97
<> 153:fa9ff456f731 98 #if (__FPU_PRESENT == 1)
<> 153:fa9ff456f731 99 void FPUEH_IRQHandler(void);
<> 153:fa9ff456f731 100 #endif
<> 153:fa9ff456f731 101
<> 153:fa9ff456f731 102 uint32_t SystemCoreClockGet(void);
<> 153:fa9ff456f731 103
<> 153:fa9ff456f731 104 /**************************************************************************//**
<> 153:fa9ff456f731 105 * @brief
<> 153:fa9ff456f731 106 * Update CMSIS SystemCoreClock variable.
<> 153:fa9ff456f731 107 *
<> 153:fa9ff456f731 108 * @details
<> 153:fa9ff456f731 109 * CMSIS defines a global variable SystemCoreClock that shall hold the
<> 153:fa9ff456f731 110 * core frequency in Hz. If the core frequency is dynamically changed, the
<> 153:fa9ff456f731 111 * variable must be kept updated in order to be CMSIS compliant.
<> 153:fa9ff456f731 112 *
<> 153:fa9ff456f731 113 * Notice that only if changing the core clock frequency through the EFR CMU
<> 153:fa9ff456f731 114 * API, this variable will be kept updated. This function is only provided
<> 153:fa9ff456f731 115 * for CMSIS compliance and if a user modifies the the core clock outside
<> 153:fa9ff456f731 116 * the CMU API.
<> 153:fa9ff456f731 117 *****************************************************************************/
<> 153:fa9ff456f731 118 static __INLINE void SystemCoreClockUpdate(void)
<> 153:fa9ff456f731 119 {
<> 153:fa9ff456f731 120 SystemCoreClockGet();
<> 153:fa9ff456f731 121 }
<> 153:fa9ff456f731 122
<> 153:fa9ff456f731 123 uint32_t SystemMaxCoreClockGet(void);
<> 153:fa9ff456f731 124
<> 153:fa9ff456f731 125 void SystemInit(void);
<> 153:fa9ff456f731 126 uint32_t SystemHFClockGet(void);
<> 153:fa9ff456f731 127
<> 153:fa9ff456f731 128 uint32_t SystemHFXOClockGet(void);
<> 153:fa9ff456f731 129 void SystemHFXOClockSet(uint32_t freq);
<> 153:fa9ff456f731 130
<> 153:fa9ff456f731 131 uint32_t SystemLFRCOClockGet(void);
<> 153:fa9ff456f731 132 uint32_t SystemULFRCOClockGet(void);
<> 153:fa9ff456f731 133
<> 153:fa9ff456f731 134 uint32_t SystemLFXOClockGet(void);
<> 153:fa9ff456f731 135 void SystemLFXOClockSet(uint32_t freq);
<> 153:fa9ff456f731 136
<> 153:fa9ff456f731 137 #ifdef __cplusplus
<> 153:fa9ff456f731 138 }
<> 153:fa9ff456f731 139 #endif
<> 153:fa9ff456f731 140 #endif /* SYSTEM_EFR32_H */