1 /* 2 3 Copyright (c) 2010 - 2024, Nordic Semiconductor ASA All rights reserved. 4 5 SPDX-License-Identifier: BSD-3-Clause 6 7 Redistribution and use in source and binary forms, with or without 8 modification, are permitted provided that the following conditions are met: 9 10 1. Redistributions of source code must retain the above copyright notice, this 11 list of conditions and the following disclaimer. 12 13 2. Redistributions in binary form must reproduce the above copyright 14 notice, this list of conditions and the following disclaimer in the 15 documentation and/or other materials provided with the distribution. 16 17 3. Neither the name of Nordic Semiconductor ASA nor the names of its 18 contributors may be used to endorse or promote products derived from this 19 software without specific prior written permission. 20 21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 IMPLIED WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE 24 ARE DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE 25 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 POSSIBILITY OF SUCH DAMAGE. 32 33 */ 34 35 #ifndef NRF52_TO_NRF52833_H 36 #define NRF52_TO_NRF52833_H 37 38 /*lint ++flb "Enter library region */ 39 40 /* This file is given to prevent your SW from not compiling with the name changes between nRF51 or nRF52832 and nRF52840 devices. 41 * It redefines the old nRF51 or nRF52832 names into the new ones as long as the functionality is still supported. If the 42 * functionality is gone, there old names are not defined, so compilation will fail. Note that also includes macros 43 * from the nrf52_namechange.h file. */ 44 45 /* Differences between latest nRF52 headers and nRF52840 headers. */ 46 47 /* UART */ 48 /* The registers PSELRTS, PSELTXD, PSELCTS, PSELRXD were restructured into a struct. */ 49 #ifndef PSELRTS 50 #define PSELRTS PSEL.RTS 51 #endif 52 #ifndef PSELTXD 53 #define PSELTXD PSEL.TXD 54 #endif 55 #ifndef PSELCTS 56 #define PSELCTS PSEL.CTS 57 #endif 58 #ifndef PSELRXD 59 #define PSELRXD PSEL.RXD 60 #endif 61 62 /* TWI */ 63 /* The registers PSELSCL, PSELSDA were restructured into a struct. */ 64 #ifndef PSELSCL 65 #define PSELSCL PSEL.SCL 66 #endif 67 #ifndef PSELSDA 68 #define PSELSDA PSEL.SDA 69 #endif 70 71 /* LPCOMP */ 72 /* The hysteresis control enumerated values has changed name for nRF52833 devices. */ 73 #ifndef LPCOMP_HYST_HYST_NoHyst 74 #define LPCOMP_HYST_HYST_NoHyst LPCOMP_HYST_HYST_Disabled 75 #endif 76 #ifndef LPCOMP_HYST_HYST_Hyst50mV 77 #define LPCOMP_HYST_HYST_Hyst50mV LPCOMP_HYST_HYST_Enabled 78 #endif 79 80 81 /* From nrf52_name_change.h. Several macros changed in different versions of nRF52 headers. By defining the following, any code written for any version of nRF52 headers will still compile. */ 82 83 /* I2S */ 84 /* Several enumerations changed case. Adding old macros to keep compilation compatibility. */ 85 #ifndef I2S_ENABLE_ENABLE_DISABLE 86 #define I2S_ENABLE_ENABLE_DISABLE I2S_ENABLE_ENABLE_Disabled 87 #endif 88 #ifndef I2S_ENABLE_ENABLE_ENABLE 89 #define I2S_ENABLE_ENABLE_ENABLE I2S_ENABLE_ENABLE_Enabled 90 #endif 91 #ifndef I2S_CONFIG_MODE_MODE_MASTER 92 #define I2S_CONFIG_MODE_MODE_MASTER I2S_CONFIG_MODE_MODE_Master 93 #endif 94 #ifndef I2S_CONFIG_MODE_MODE_SLAVE 95 #define I2S_CONFIG_MODE_MODE_SLAVE I2S_CONFIG_MODE_MODE_Slave 96 #endif 97 #ifndef I2S_CONFIG_RXEN_RXEN_DISABLE 98 #define I2S_CONFIG_RXEN_RXEN_DISABLE I2S_CONFIG_RXEN_RXEN_Disabled 99 #endif 100 #ifndef I2S_CONFIG_RXEN_RXEN_ENABLE 101 #define I2S_CONFIG_RXEN_RXEN_ENABLE I2S_CONFIG_RXEN_RXEN_Enabled 102 #endif 103 #ifndef I2S_CONFIG_TXEN_TXEN_DISABLE 104 #define I2S_CONFIG_TXEN_TXEN_DISABLE I2S_CONFIG_TXEN_TXEN_Disabled 105 #endif 106 #ifndef I2S_CONFIG_TXEN_TXEN_ENABLE 107 #define I2S_CONFIG_TXEN_TXEN_ENABLE I2S_CONFIG_TXEN_TXEN_Enabled 108 #endif 109 #ifndef I2S_CONFIG_MCKEN_MCKEN_DISABLE 110 #define I2S_CONFIG_MCKEN_MCKEN_DISABLE I2S_CONFIG_MCKEN_MCKEN_Disabled 111 #endif 112 #ifndef I2S_CONFIG_MCKEN_MCKEN_ENABLE 113 #define I2S_CONFIG_MCKEN_MCKEN_ENABLE I2S_CONFIG_MCKEN_MCKEN_Enabled 114 #endif 115 #ifndef I2S_CONFIG_SWIDTH_SWIDTH_8BIT 116 #define I2S_CONFIG_SWIDTH_SWIDTH_8BIT I2S_CONFIG_SWIDTH_SWIDTH_8Bit 117 #endif 118 #ifndef I2S_CONFIG_SWIDTH_SWIDTH_16BIT 119 #define I2S_CONFIG_SWIDTH_SWIDTH_16BIT I2S_CONFIG_SWIDTH_SWIDTH_16Bit 120 #endif 121 #ifndef I2S_CONFIG_SWIDTH_SWIDTH_24BIT 122 #define I2S_CONFIG_SWIDTH_SWIDTH_24BIT I2S_CONFIG_SWIDTH_SWIDTH_24Bit 123 #endif 124 #ifndef I2S_CONFIG_ALIGN_ALIGN_LEFT 125 #define I2S_CONFIG_ALIGN_ALIGN_LEFT I2S_CONFIG_ALIGN_ALIGN_Left 126 #endif 127 #ifndef I2S_CONFIG_ALIGN_ALIGN_RIGHT 128 #define I2S_CONFIG_ALIGN_ALIGN_RIGHT I2S_CONFIG_ALIGN_ALIGN_Right 129 #endif 130 #ifndef I2S_CONFIG_FORMAT_FORMAT_ALIGNED 131 #define I2S_CONFIG_FORMAT_FORMAT_ALIGNED I2S_CONFIG_FORMAT_FORMAT_Aligned 132 #endif 133 #ifndef I2S_CONFIG_CHANNELS_CHANNELS_STEREO 134 #define I2S_CONFIG_CHANNELS_CHANNELS_STEREO I2S_CONFIG_CHANNELS_CHANNELS_Stereo 135 #endif 136 #ifndef I2S_CONFIG_CHANNELS_CHANNELS_LEFT 137 #define I2S_CONFIG_CHANNELS_CHANNELS_LEFT I2S_CONFIG_CHANNELS_CHANNELS_Left 138 #endif 139 #ifndef I2S_CONFIG_CHANNELS_CHANNELS_RIGHT 140 #define I2S_CONFIG_CHANNELS_CHANNELS_RIGHT I2S_CONFIG_CHANNELS_CHANNELS_Right 141 #endif 142 143 /* LPCOMP */ 144 /* Corrected typo in RESULT register. */ 145 #ifndef LPCOMP_RESULT_RESULT_Bellow 146 #define LPCOMP_RESULT_RESULT_Bellow LPCOMP_RESULT_RESULT_Below 147 #endif 148 149 /*lint --flb "Leave library region" */ 150 151 #endif /* NRF52_TO_NRF52833_H */ 152 153
