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Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Committer:
mbed_official
Date:
Fri Jul 31 14:15:09 2015 +0100
Revision:
600:7d17ca308cd1
Parent:
514:7668256dbe61
Synchronized with git revision e4cd8bbd3e05b68e5a7f466c74035a85743d45e0

Full URL: https://github.com/mbedmicro/mbed/commit/e4cd8bbd3e05b68e5a7f466c74035a85743d45e0/

Enable LPC8xx usart when configuring it

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 514:7668256dbe61 1 /*******************************************************************************
mbed_official 514:7668256dbe61 2 * Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved.
mbed_official 514:7668256dbe61 3 *
mbed_official 514:7668256dbe61 4 * Permission is hereby granted, free of charge, to any person obtaining a
mbed_official 514:7668256dbe61 5 * copy of this software and associated documentation files (the "Software"),
mbed_official 514:7668256dbe61 6 * to deal in the Software without restriction, including without limitation
mbed_official 514:7668256dbe61 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
mbed_official 514:7668256dbe61 8 * and/or sell copies of the Software, and to permit persons to whom the
mbed_official 514:7668256dbe61 9 * Software is furnished to do so, subject to the following conditions:
mbed_official 514:7668256dbe61 10 *
mbed_official 514:7668256dbe61 11 * The above copyright notice and this permission notice shall be included
mbed_official 514:7668256dbe61 12 * in all copies or substantial portions of the Software.
mbed_official 514:7668256dbe61 13 *
mbed_official 514:7668256dbe61 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
mbed_official 514:7668256dbe61 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
mbed_official 514:7668256dbe61 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
mbed_official 514:7668256dbe61 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
mbed_official 514:7668256dbe61 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
mbed_official 514:7668256dbe61 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
mbed_official 514:7668256dbe61 20 * OTHER DEALINGS IN THE SOFTWARE.
mbed_official 514:7668256dbe61 21 *
mbed_official 514:7668256dbe61 22 * Except as contained in this notice, the name of Maxim Integrated
mbed_official 514:7668256dbe61 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
mbed_official 514:7668256dbe61 24 * Products, Inc. Branding Policy.
mbed_official 514:7668256dbe61 25 *
mbed_official 514:7668256dbe61 26 * The mere transfer of this software does not imply any licenses
mbed_official 514:7668256dbe61 27 * of trade secrets, proprietary technology, copyrights, patents,
mbed_official 514:7668256dbe61 28 * trademarks, maskwork rights, or any other form of intellectual
mbed_official 514:7668256dbe61 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
mbed_official 514:7668256dbe61 30 * ownership rights.
mbed_official 514:7668256dbe61 31 *******************************************************************************
mbed_official 514:7668256dbe61 32 */
mbed_official 514:7668256dbe61 33
mbed_official 514:7668256dbe61 34 #ifndef _MXC_WDT_REGS_H_
mbed_official 514:7668256dbe61 35 #define _MXC_WDT_REGS_H_
mbed_official 514:7668256dbe61 36
mbed_official 514:7668256dbe61 37 #ifdef __cplusplus
mbed_official 514:7668256dbe61 38 extern "C" {
mbed_official 514:7668256dbe61 39 #endif
mbed_official 514:7668256dbe61 40
mbed_official 514:7668256dbe61 41 #include <stdint.h>
mbed_official 514:7668256dbe61 42
mbed_official 514:7668256dbe61 43 /**
mbed_official 514:7668256dbe61 44 * @file wdt_regs.h
mbed_official 514:7668256dbe61 45 * @addtogroup wdt WDT
mbed_official 514:7668256dbe61 46 * @{
mbed_official 514:7668256dbe61 47 */
mbed_official 514:7668256dbe61 48
mbed_official 514:7668256dbe61 49 /**
mbed_official 514:7668256dbe61 50 * @brief Defines watchdog timer periods
mbed_official 514:7668256dbe61 51 */
mbed_official 514:7668256dbe61 52 typedef enum {
mbed_official 514:7668256dbe61 53 /** 2^31 cycle period */
mbed_official 514:7668256dbe61 54 MXC_E_WDT_PERIOD_2_31_CLKS = 0,
mbed_official 514:7668256dbe61 55 /** 2^30 cycle period */
mbed_official 514:7668256dbe61 56 MXC_E_WDT_PERIOD_2_30_CLKS,
mbed_official 514:7668256dbe61 57 /** 2^29 cycle period */
mbed_official 514:7668256dbe61 58 MXC_E_WDT_PERIOD_2_29_CLKS,
mbed_official 514:7668256dbe61 59 /** 2^28 cycle period */
mbed_official 514:7668256dbe61 60 MXC_E_WDT_PERIOD_2_28_CLKS,
mbed_official 514:7668256dbe61 61 /** 2^27 cycle period */
mbed_official 514:7668256dbe61 62 MXC_E_WDT_PERIOD_2_27_CLKS,
mbed_official 514:7668256dbe61 63 /** 2^26 cycle period */
mbed_official 514:7668256dbe61 64 MXC_E_WDT_PERIOD_2_26_CLKS,
mbed_official 514:7668256dbe61 65 /** 2^25 cycle period */
mbed_official 514:7668256dbe61 66 MXC_E_WDT_PERIOD_2_25_CLKS,
mbed_official 514:7668256dbe61 67 /** 2^24 cycle period */
mbed_official 514:7668256dbe61 68 MXC_E_WDT_PERIOD_2_24_CLKS,
mbed_official 514:7668256dbe61 69 /** 2^23 cycle period */
mbed_official 514:7668256dbe61 70 MXC_E_WDT_PERIOD_2_23_CLKS,
mbed_official 514:7668256dbe61 71 /** 2^22 cycle period */
mbed_official 514:7668256dbe61 72 MXC_E_WDT_PERIOD_2_22_CLKS,
mbed_official 514:7668256dbe61 73 /** 2^21 cycle period */
mbed_official 514:7668256dbe61 74 MXC_E_WDT_PERIOD_2_21_CLKS,
mbed_official 514:7668256dbe61 75 /** 2^20 cycle period */
mbed_official 514:7668256dbe61 76 MXC_E_WDT_PERIOD_2_20_CLKS,
mbed_official 514:7668256dbe61 77 /** 2^19 cycle period */
mbed_official 514:7668256dbe61 78 MXC_E_WDT_PERIOD_2_19_CLKS,
mbed_official 514:7668256dbe61 79 /** 2^18 cycle period */
mbed_official 514:7668256dbe61 80 MXC_E_WDT_PERIOD_2_18_CLKS,
mbed_official 514:7668256dbe61 81 /** 2^17 cycle period */
mbed_official 514:7668256dbe61 82 MXC_E_WDT_PERIOD_2_17_CLKS,
mbed_official 514:7668256dbe61 83 /** 2^16 cycle period */
mbed_official 514:7668256dbe61 84 MXC_E_WDT_PERIOD_2_16_CLKS,
mbed_official 514:7668256dbe61 85 } mxc_wdt_period_t;
mbed_official 514:7668256dbe61 86
mbed_official 514:7668256dbe61 87 /* Offset Register Description
mbed_official 514:7668256dbe61 88 ====== ================================================ */
mbed_official 514:7668256dbe61 89 typedef struct {
mbed_official 514:7668256dbe61 90 __IO uint32_t ctrl; /* 0x0000 Watchdog Timer Control Register */
mbed_official 514:7668256dbe61 91 __IO uint32_t clear; /* 0x0004 Watchdog Clear Register (Feed Dog) */
mbed_official 514:7668256dbe61 92 __IO uint32_t int_rst_fl; /* 0x0008 Watchdog Interrupt/Reset Flags */
mbed_official 514:7668256dbe61 93 __IO uint32_t int_rst_en; /* 0x000C Interrupt/Reset Enable/Disable Controls */
mbed_official 514:7668256dbe61 94 __I uint32_t rsv0010; /* 0x0010 */
mbed_official 514:7668256dbe61 95 __IO uint32_t lock_ctrl; /* 0x0014 Lock Register Setting for WDT CTRL */
mbed_official 514:7668256dbe61 96 } mxc_wdt_regs_t;
mbed_official 514:7668256dbe61 97
mbed_official 514:7668256dbe61 98 /*
mbed_official 514:7668256dbe61 99 Register offsets for module WDT.
mbed_official 514:7668256dbe61 100 */
mbed_official 514:7668256dbe61 101 #define MXC_R_WDT_OFFS_CTRL ((uint32_t)0x00000000UL)
mbed_official 514:7668256dbe61 102 #define MXC_R_WDT_OFFS_CLEAR ((uint32_t)0x00000004UL)
mbed_official 514:7668256dbe61 103 #define MXC_R_WDT_OFFS_INT_RST_FL ((uint32_t)0x00000008UL)
mbed_official 514:7668256dbe61 104 #define MXC_R_WDT_OFFS_INT_RST_EN ((uint32_t)0x0000000CUL)
mbed_official 514:7668256dbe61 105 #define MXC_R_WDT_OFFS_LOCK_CTRL ((uint32_t)0x00000014UL)
mbed_official 514:7668256dbe61 106
mbed_official 514:7668256dbe61 107 #define MXC_V_WDT_WDLOCK_LOCK_KEY ((uint8_t)0x24)
mbed_official 514:7668256dbe61 108 #define MXC_V_WDT_WDLOCK_UNLOCK_KEY ((uint8_t)0x42)
mbed_official 514:7668256dbe61 109
mbed_official 514:7668256dbe61 110
mbed_official 514:7668256dbe61 111 /*
mbed_official 514:7668256dbe61 112 Field positions and masks for module WDT.
mbed_official 514:7668256dbe61 113 */
mbed_official 514:7668256dbe61 114 #define MXC_F_WDT_CTRL_INT_PERIOD_POS 0
mbed_official 514:7668256dbe61 115 #define MXC_F_WDT_CTRL_INT_PERIOD ((uint32_t)(0x0000000FUL << MXC_F_WDT_CTRL_INT_PERIOD_POS))
mbed_official 514:7668256dbe61 116 #define MXC_F_WDT_CTRL_RST_PERIOD_POS 4
mbed_official 514:7668256dbe61 117 #define MXC_F_WDT_CTRL_RST_PERIOD ((uint32_t)(0x0000000FUL << MXC_F_WDT_CTRL_RST_PERIOD_POS))
mbed_official 514:7668256dbe61 118 #define MXC_F_WDT_CTRL_EN_TIMER_POS 8
mbed_official 514:7668256dbe61 119 #define MXC_F_WDT_CTRL_EN_TIMER ((uint32_t)(0x00000001UL << MXC_F_WDT_CTRL_EN_TIMER_POS))
mbed_official 514:7668256dbe61 120 #define MXC_F_WDT_CTRL_EN_CLOCK_POS 9
mbed_official 514:7668256dbe61 121 #define MXC_F_WDT_CTRL_EN_CLOCK ((uint32_t)(0x00000001UL << MXC_F_WDT_CTRL_EN_CLOCK_POS))
mbed_official 514:7668256dbe61 122 #define MXC_F_WDT_CTRL_WAIT_PERIOD_POS 12
mbed_official 514:7668256dbe61 123 #define MXC_F_WDT_CTRL_WAIT_PERIOD ((uint32_t)(0x0000000FUL << MXC_F_WDT_CTRL_WAIT_PERIOD_POS))
mbed_official 514:7668256dbe61 124
mbed_official 514:7668256dbe61 125 #define MXC_F_WDT_FLAGS_TIMEOUT_POS 0
mbed_official 514:7668256dbe61 126 #define MXC_F_WDT_FLAGS_TIMEOUT ((uint32_t)(0x00000001UL << MXC_F_WDT_FLAGS_TIMEOUT_POS))
mbed_official 514:7668256dbe61 127 #define MXC_F_WDT_FLAGS_PRE_WIN_POS 1
mbed_official 514:7668256dbe61 128 #define MXC_F_WDT_FLAGS_PRE_WIN ((uint32_t)(0x00000001UL << MXC_F_WDT_FLAGS_PRE_WIN_POS))
mbed_official 514:7668256dbe61 129 #define MXC_F_WDT_FLAGS_RESET_OUT_POS 2
mbed_official 514:7668256dbe61 130 #define MXC_F_WDT_FLAGS_RESET_OUT ((uint32_t)(0x00000001UL << MXC_F_WDT_FLAGS_RESET_OUT_POS))
mbed_official 514:7668256dbe61 131
mbed_official 514:7668256dbe61 132 #define MXC_F_WDT_ENABLE_TIMEOUT_POS 0
mbed_official 514:7668256dbe61 133 #define MXC_F_WDT_ENABLE_TIMEOUT ((uint32_t)(0x00000001UL << MXC_F_WDT_ENABLE_TIMEOUT_POS))
mbed_official 514:7668256dbe61 134 #define MXC_F_WDT_ENABLE_PRE_WIN_POS 1
mbed_official 514:7668256dbe61 135 #define MXC_F_WDT_ENABLE_PRE_WIN ((uint32_t)(0x00000001UL << MXC_F_WDT_ENABLE_PRE_WIN_POS))
mbed_official 514:7668256dbe61 136 #define MXC_F_WDT_ENABLE_RESET_OUT_POS 2
mbed_official 514:7668256dbe61 137 #define MXC_F_WDT_ENABLE_RESET_OUT ((uint32_t)(0x00000001UL << MXC_F_WDT_ENABLE_RESET_OUT_POS))
mbed_official 514:7668256dbe61 138
mbed_official 514:7668256dbe61 139 #define MXC_F_WDT_LOCK_CTRL_WDLOCK_POS 0
mbed_official 514:7668256dbe61 140 #define MXC_F_WDT_LOCK_CTRL_WDLOCK ((uint32_t)(0x000000FFUL << MXC_F_WDT_LOCK_CTRL_WDLOCK_POS))
mbed_official 514:7668256dbe61 141
mbed_official 514:7668256dbe61 142 #ifdef __cplusplus
mbed_official 514:7668256dbe61 143 }
mbed_official 514:7668256dbe61 144 #endif
mbed_official 514:7668256dbe61 145
mbed_official 514:7668256dbe61 146 /**
mbed_official 514:7668256dbe61 147 * @}
mbed_official 514:7668256dbe61 148 */
mbed_official 514:7668256dbe61 149
mbed_official 514:7668256dbe61 150 #endif /* _MXC_WDT_REGS_H_ */