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TARGET_MAX32630FTHR/TOOLCHAIN_IAR/system_max3263x.h@172:65be27845400, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 20:53:29 2019 +0000
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
mbed library release version 165
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AnnaBridge | 171:3a7713b1edbc | 1 | /** |
AnnaBridge | 171:3a7713b1edbc | 2 | * @file |
AnnaBridge | 171:3a7713b1edbc | 3 | * @brief MAX3263X System Clock Configuration and System Initialization. |
AnnaBridge | 171:3a7713b1edbc | 4 | */ |
AnnaBridge | 171:3a7713b1edbc | 5 | /* **************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 6 | * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. |
AnnaBridge | 171:3a7713b1edbc | 7 | * |
AnnaBridge | 171:3a7713b1edbc | 8 | * Permission is hereby granted, free of charge, to any person obtaining a |
AnnaBridge | 171:3a7713b1edbc | 9 | * copy of this software and associated documentation files (the "Software"), |
AnnaBridge | 171:3a7713b1edbc | 10 | * to deal in the Software without restriction, including without limitation |
AnnaBridge | 171:3a7713b1edbc | 11 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
AnnaBridge | 171:3a7713b1edbc | 12 | * and/or sell copies of the Software, and to permit persons to whom the |
AnnaBridge | 171:3a7713b1edbc | 13 | * Software is furnished to do so, subject to the following conditions: |
AnnaBridge | 171:3a7713b1edbc | 14 | * |
AnnaBridge | 171:3a7713b1edbc | 15 | * The above copyright notice and this permission notice shall be included |
AnnaBridge | 171:3a7713b1edbc | 16 | * in all copies or substantial portions of the Software. |
AnnaBridge | 171:3a7713b1edbc | 17 | * |
AnnaBridge | 171:3a7713b1edbc | 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
AnnaBridge | 171:3a7713b1edbc | 19 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
AnnaBridge | 171:3a7713b1edbc | 20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
AnnaBridge | 171:3a7713b1edbc | 21 | * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES |
AnnaBridge | 171:3a7713b1edbc | 22 | * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
AnnaBridge | 171:3a7713b1edbc | 23 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
AnnaBridge | 171:3a7713b1edbc | 24 | * OTHER DEALINGS IN THE SOFTWARE. |
AnnaBridge | 171:3a7713b1edbc | 25 | * |
AnnaBridge | 171:3a7713b1edbc | 26 | * Except as contained in this notice, the name of Maxim Integrated |
AnnaBridge | 171:3a7713b1edbc | 27 | * Products, Inc. shall not be used except as stated in the Maxim Integrated |
AnnaBridge | 171:3a7713b1edbc | 28 | * Products, Inc. Branding Policy. |
AnnaBridge | 171:3a7713b1edbc | 29 | * |
AnnaBridge | 171:3a7713b1edbc | 30 | * The mere transfer of this software does not imply any licenses |
AnnaBridge | 171:3a7713b1edbc | 31 | * of trade secrets, proprietary technology, copyrights, patents, |
AnnaBridge | 171:3a7713b1edbc | 32 | * trademarks, maskwork rights, or any other form of intellectual |
AnnaBridge | 171:3a7713b1edbc | 33 | * property whatsoever. Maxim Integrated Products, Inc. retains all |
AnnaBridge | 171:3a7713b1edbc | 34 | * ownership rights. |
AnnaBridge | 171:3a7713b1edbc | 35 | * |
AnnaBridge | 171:3a7713b1edbc | 36 | * $Date: 2016-10-31 17:11:01 -0500 (Mon, 31 Oct 2016) $ |
AnnaBridge | 171:3a7713b1edbc | 37 | * $Revision: 24859 $ |
AnnaBridge | 171:3a7713b1edbc | 38 | * |
AnnaBridge | 171:3a7713b1edbc | 39 | **************************************************************************** */ |
AnnaBridge | 171:3a7713b1edbc | 40 | |
AnnaBridge | 171:3a7713b1edbc | 41 | /* **** Includes **** */ |
AnnaBridge | 171:3a7713b1edbc | 42 | #include <stdint.h> |
AnnaBridge | 171:3a7713b1edbc | 43 | |
AnnaBridge | 171:3a7713b1edbc | 44 | /* Define to prevent redundant inclusion */ |
AnnaBridge | 171:3a7713b1edbc | 45 | #ifndef _SYSTEM_MAX3263X_H_ |
AnnaBridge | 171:3a7713b1edbc | 46 | #define _SYSTEM_MAX3263X_H_ |
AnnaBridge | 171:3a7713b1edbc | 47 | |
AnnaBridge | 171:3a7713b1edbc | 48 | #ifdef __cplusplus |
AnnaBridge | 171:3a7713b1edbc | 49 | extern "C" { |
AnnaBridge | 171:3a7713b1edbc | 50 | #endif |
AnnaBridge | 171:3a7713b1edbc | 51 | |
AnnaBridge | 171:3a7713b1edbc | 52 | |
AnnaBridge | 171:3a7713b1edbc | 53 | |
AnnaBridge | 171:3a7713b1edbc | 54 | /** |
AnnaBridge | 171:3a7713b1edbc | 55 | * @ingroup max3263x |
AnnaBridge | 171:3a7713b1edbc | 56 | * @brief MAX3263X System File for CMSIS |
AnnaBridge | 171:3a7713b1edbc | 57 | * @{ |
AnnaBridge | 171:3a7713b1edbc | 58 | */ |
AnnaBridge | 171:3a7713b1edbc | 59 | |
AnnaBridge | 171:3a7713b1edbc | 60 | /* **************************************************************************** |
AnnaBridge | 171:3a7713b1edbc | 61 | Define clocks |
AnnaBridge | 171:3a7713b1edbc | 62 | *************************************************************************** */ |
AnnaBridge | 171:3a7713b1edbc | 63 | #ifndef HFXIN_FREQ |
AnnaBridge | 171:3a7713b1edbc | 64 | /** |
AnnaBridge | 171:3a7713b1edbc | 65 | * @internal External HFXIN frequency. |
AnnaBridge | 171:3a7713b1edbc | 66 | */ |
AnnaBridge | 171:3a7713b1edbc | 67 | #define HFXIN_FREQ 8000000 |
AnnaBridge | 171:3a7713b1edbc | 68 | #endif |
AnnaBridge | 171:3a7713b1edbc | 69 | |
AnnaBridge | 171:3a7713b1edbc | 70 | #ifndef RO_FREQ |
AnnaBridge | 171:3a7713b1edbc | 71 | #define RO_FREQ 96000000 /**< High Frequency Internal Relaxation Oscillator used as the default System Clock Source */ |
AnnaBridge | 171:3a7713b1edbc | 72 | #endif |
AnnaBridge | 171:3a7713b1edbc | 73 | |
AnnaBridge | 171:3a7713b1edbc | 74 | extern uint32_t SystemCoreClock; /*!< CMSIS System Clock Frequency (Core Clock) */ |
AnnaBridge | 171:3a7713b1edbc | 75 | |
AnnaBridge | 171:3a7713b1edbc | 76 | /** |
AnnaBridge | 171:3a7713b1edbc | 77 | * Initializes the system. |
AnnaBridge | 171:3a7713b1edbc | 78 | * |
AnnaBridge | 171:3a7713b1edbc | 79 | * @brief Setup the microcontroller system. |
AnnaBridge | 171:3a7713b1edbc | 80 | * Initialize the System and set up the SystemCoreClock variable. |
AnnaBridge | 171:3a7713b1edbc | 81 | */ |
AnnaBridge | 171:3a7713b1edbc | 82 | extern void SystemInit(void); |
AnnaBridge | 171:3a7713b1edbc | 83 | |
AnnaBridge | 171:3a7713b1edbc | 84 | /** |
AnnaBridge | 171:3a7713b1edbc | 85 | * Update SystemCoreClock variable. |
AnnaBridge | 171:3a7713b1edbc | 86 | * |
AnnaBridge | 171:3a7713b1edbc | 87 | * @brief Updates the SystemCoreClock with current core Clock |
AnnaBridge | 171:3a7713b1edbc | 88 | * retrieved from the device hardware. |
AnnaBridge | 171:3a7713b1edbc | 89 | */ |
AnnaBridge | 171:3a7713b1edbc | 90 | extern void SystemCoreClockUpdate(void); |
AnnaBridge | 171:3a7713b1edbc | 91 | |
AnnaBridge | 171:3a7713b1edbc | 92 | #ifdef __cplusplus |
AnnaBridge | 171:3a7713b1edbc | 93 | } |
AnnaBridge | 171:3a7713b1edbc | 94 | #endif |
AnnaBridge | 171:3a7713b1edbc | 95 | |
AnnaBridge | 171:3a7713b1edbc | 96 | #endif /* _SYSTEM_MAX3263X_H_ */ |