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TARGET_SAMR21G18A/TOOLCHAIN_ARM_STD/ins_gclk.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
mbed library. Release version 164
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 | * |
| AnnaBridge | 171:3a7713b1edbc | 4 | * \brief Instance description for GCLK |
| AnnaBridge | 171:3a7713b1edbc | 5 | * |
| AnnaBridge | 171:3a7713b1edbc | 6 | * Copyright (c) 2015 Atmel Corporation. All rights reserved. |
| AnnaBridge | 171:3a7713b1edbc | 7 | * |
| AnnaBridge | 171:3a7713b1edbc | 8 | * \asf_license_start |
| AnnaBridge | 171:3a7713b1edbc | 9 | * |
| AnnaBridge | 171:3a7713b1edbc | 10 | * \page License |
| AnnaBridge | 171:3a7713b1edbc | 11 | * |
| AnnaBridge | 171:3a7713b1edbc | 12 | * Redistribution and use in source and binary forms, with or without |
| AnnaBridge | 171:3a7713b1edbc | 13 | * modification, are permitted provided that the following conditions are met: |
| AnnaBridge | 171:3a7713b1edbc | 14 | * |
| AnnaBridge | 171:3a7713b1edbc | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 171:3a7713b1edbc | 16 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 171:3a7713b1edbc | 17 | * |
| AnnaBridge | 171:3a7713b1edbc | 18 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 171:3a7713b1edbc | 19 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 171:3a7713b1edbc | 20 | * and/or other materials provided with the distribution. |
| AnnaBridge | 171:3a7713b1edbc | 21 | * |
| AnnaBridge | 171:3a7713b1edbc | 22 | * 3. The name of Atmel may not be used to endorse or promote products derived |
| AnnaBridge | 171:3a7713b1edbc | 23 | * from this software without specific prior written permission. |
| AnnaBridge | 171:3a7713b1edbc | 24 | * |
| AnnaBridge | 171:3a7713b1edbc | 25 | * 4. This software may only be redistributed and used in connection with an |
| AnnaBridge | 171:3a7713b1edbc | 26 | * Atmel microcontroller product. |
| AnnaBridge | 171:3a7713b1edbc | 27 | * |
| AnnaBridge | 171:3a7713b1edbc | 28 | * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED |
| AnnaBridge | 171:3a7713b1edbc | 29 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| AnnaBridge | 171:3a7713b1edbc | 30 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
| AnnaBridge | 171:3a7713b1edbc | 31 | * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR |
| AnnaBridge | 171:3a7713b1edbc | 32 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 171:3a7713b1edbc | 33 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| AnnaBridge | 171:3a7713b1edbc | 34 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| AnnaBridge | 171:3a7713b1edbc | 35 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| AnnaBridge | 171:3a7713b1edbc | 36 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| AnnaBridge | 171:3a7713b1edbc | 37 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| AnnaBridge | 171:3a7713b1edbc | 38 | * POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 171:3a7713b1edbc | 39 | * |
| AnnaBridge | 171:3a7713b1edbc | 40 | * \asf_license_stop |
| AnnaBridge | 171:3a7713b1edbc | 41 | * |
| AnnaBridge | 171:3a7713b1edbc | 42 | */ |
| AnnaBridge | 171:3a7713b1edbc | 43 | |
| AnnaBridge | 171:3a7713b1edbc | 44 | #ifndef _SAMR21_GCLK_INSTANCE_ |
| AnnaBridge | 171:3a7713b1edbc | 45 | #define _SAMR21_GCLK_INSTANCE_ |
| AnnaBridge | 171:3a7713b1edbc | 46 | |
| AnnaBridge | 171:3a7713b1edbc | 47 | /* ========== Register definition for GCLK peripheral ========== */ |
| AnnaBridge | 171:3a7713b1edbc | 48 | #if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) |
| AnnaBridge | 171:3a7713b1edbc | 49 | #define REG_GCLK_CTRL (0x40000C00U) /**< \brief (GCLK) Control */ |
| AnnaBridge | 171:3a7713b1edbc | 50 | #define REG_GCLK_STATUS (0x40000C01U) /**< \brief (GCLK) Status */ |
| AnnaBridge | 171:3a7713b1edbc | 51 | #define REG_GCLK_CLKCTRL (0x40000C02U) /**< \brief (GCLK) Generic Clock Control */ |
| AnnaBridge | 171:3a7713b1edbc | 52 | #define REG_GCLK_GENCTRL (0x40000C04U) /**< \brief (GCLK) Generic Clock Generator Control */ |
| AnnaBridge | 171:3a7713b1edbc | 53 | #define REG_GCLK_GENDIV (0x40000C08U) /**< \brief (GCLK) Generic Clock Generator Division */ |
| AnnaBridge | 171:3a7713b1edbc | 54 | #else |
| AnnaBridge | 171:3a7713b1edbc | 55 | #define REG_GCLK_CTRL (*(RwReg8 *)0x40000C00U) /**< \brief (GCLK) Control */ |
| AnnaBridge | 171:3a7713b1edbc | 56 | #define REG_GCLK_STATUS (*(RoReg8 *)0x40000C01U) /**< \brief (GCLK) Status */ |
| AnnaBridge | 171:3a7713b1edbc | 57 | #define REG_GCLK_CLKCTRL (*(RwReg16*)0x40000C02U) /**< \brief (GCLK) Generic Clock Control */ |
| AnnaBridge | 171:3a7713b1edbc | 58 | #define REG_GCLK_GENCTRL (*(RwReg *)0x40000C04U) /**< \brief (GCLK) Generic Clock Generator Control */ |
| AnnaBridge | 171:3a7713b1edbc | 59 | #define REG_GCLK_GENDIV (*(RwReg *)0x40000C08U) /**< \brief (GCLK) Generic Clock Generator Division */ |
| AnnaBridge | 171:3a7713b1edbc | 60 | #endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ |
| AnnaBridge | 171:3a7713b1edbc | 61 | |
| AnnaBridge | 171:3a7713b1edbc | 62 | /* ========== Instance parameters for GCLK peripheral ========== */ |
| AnnaBridge | 171:3a7713b1edbc | 63 | #define GCLK_GENDIV_BITS 16 |
| AnnaBridge | 171:3a7713b1edbc | 64 | #define GCLK_GEN_NUM 9 // Number of Generic Clock Generators |
| AnnaBridge | 171:3a7713b1edbc | 65 | #define GCLK_GEN_NUM_MSB 8 // Number of Generic Clock Generators - 1 |
| AnnaBridge | 171:3a7713b1edbc | 66 | #define GCLK_GEN_SOURCE_NUM_MSB 8 // Number of Generic Clock Sources - 1 |
| AnnaBridge | 171:3a7713b1edbc | 67 | #define GCLK_NUM 37 // Number of Generic Clock Users |
| AnnaBridge | 171:3a7713b1edbc | 68 | #define GCLK_SOURCE_DFLL48M 7 |
| AnnaBridge | 171:3a7713b1edbc | 69 | #define GCLK_SOURCE_FDPLL 8 |
| AnnaBridge | 171:3a7713b1edbc | 70 | #define GCLK_SOURCE_GCLKGEN1 2 |
| AnnaBridge | 171:3a7713b1edbc | 71 | #define GCLK_SOURCE_GCLKIN 1 |
| AnnaBridge | 171:3a7713b1edbc | 72 | #define GCLK_SOURCE_NUM 9 // Number of Generic Clock Sources |
| AnnaBridge | 171:3a7713b1edbc | 73 | #define GCLK_SOURCE_OSCULP32K 3 |
| AnnaBridge | 171:3a7713b1edbc | 74 | #define GCLK_SOURCE_OSC8M 6 |
| AnnaBridge | 171:3a7713b1edbc | 75 | #define GCLK_SOURCE_OSC32K 4 |
| AnnaBridge | 171:3a7713b1edbc | 76 | #define GCLK_SOURCE_XOSC 0 |
| AnnaBridge | 171:3a7713b1edbc | 77 | #define GCLK_SOURCE_XOSC32K 5 |
| AnnaBridge | 171:3a7713b1edbc | 78 | |
| AnnaBridge | 171:3a7713b1edbc | 79 | #endif /* _SAMR21_GCLK_INSTANCE_ */ |
