1 /* 2 3 Copyright (c) 2010 - 2020, Nordic Semiconductor ASA All rights reserved. 4 5 Redistribution and use in source and binary forms, with or without 6 modification, are permitted provided that the following conditions are met: 7 8 1. Redistributions of source code must retain the above copyright notice, this 9 list of conditions and the following disclaimer. 10 11 2. Redistributions in binary form must reproduce the above copyright 12 notice, this list of conditions and the following disclaimer in the 13 documentation and/or other materials provided with the distribution. 14 15 3. Neither the name of Nordic Semiconductor ASA nor the names of its 16 contributors may be used to endorse or promote products derived from this 17 software without specific prior written permission. 18 19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 20 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 IMPLIED WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE 22 ARE DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE 23 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 POSSIBILITY OF SUCH DAMAGE. 30 31 */ 32 33 #ifndef NRF52_TO_NRF52833_H 34 #define NRF52_TO_NRF52833_H 35 36 /*lint ++flb "Enter library region */ 37 38 /* This file is given to prevent your SW from not compiling with the name changes between nRF51 or nRF52832 and nRF52840 devices. 39 * It redefines the old nRF51 or nRF52832 names into the new ones as long as the functionality is still supported. If the 40 * functionality is gone, there old names are not defined, so compilation will fail. Note that also includes macros 41 * from the nrf52_namechange.h file. */ 42 43 /* Differences between latest nRF52 headers and nRF52840 headers. */ 44 45 /* UART */ 46 /* The registers PSELRTS, PSELTXD, PSELCTS, PSELRXD were restructured into a struct. */ 47 #ifndef PSELRTS 48 #define PSELRTS PSEL.RTS 49 #endif 50 #ifndef PSELTXD 51 #define PSELTXD PSEL.TXD 52 #endif 53 #ifndef PSELCTS 54 #define PSELCTS PSEL.CTS 55 #endif 56 #ifndef PSELRXD 57 #define PSELRXD PSEL.RXD 58 #endif 59 60 /* TWI */ 61 /* The registers PSELSCL, PSELSDA were restructured into a struct. */ 62 #ifndef PSELSCL 63 #define PSELSCL PSEL.SCL 64 #endif 65 #ifndef PSELSDA 66 #define PSELSDA PSEL.SDA 67 #endif 68 69 /* LPCOMP */ 70 /* The hysteresis control enumerated values has changed name for nRF52833 devices. */ 71 #ifndef LPCOMP_HYST_HYST_NoHyst 72 #define LPCOMP_HYST_HYST_NoHyst LPCOMP_HYST_HYST_Disabled 73 #endif 74 #ifndef LPCOMP_HYST_HYST_Hyst50mV 75 #define LPCOMP_HYST_HYST_Hyst50mV LPCOMP_HYST_HYST_Enabled 76 #endif 77 78 79 /* 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. */ 80 81 /* I2S */ 82 /* Several enumerations changed case. Adding old macros to keep compilation compatibility. */ 83 #ifndef I2S_ENABLE_ENABLE_DISABLE 84 #define I2S_ENABLE_ENABLE_DISABLE I2S_ENABLE_ENABLE_Disabled 85 #endif 86 #ifndef I2S_ENABLE_ENABLE_ENABLE 87 #define I2S_ENABLE_ENABLE_ENABLE I2S_ENABLE_ENABLE_Enabled 88 #endif 89 #ifndef I2S_CONFIG_MODE_MODE_MASTER 90 #define I2S_CONFIG_MODE_MODE_MASTER I2S_CONFIG_MODE_MODE_Master 91 #endif 92 #ifndef I2S_CONFIG_MODE_MODE_SLAVE 93 #define I2S_CONFIG_MODE_MODE_SLAVE I2S_CONFIG_MODE_MODE_Slave 94 #endif 95 #ifndef I2S_CONFIG_RXEN_RXEN_DISABLE 96 #define I2S_CONFIG_RXEN_RXEN_DISABLE I2S_CONFIG_RXEN_RXEN_Disabled 97 #endif 98 #ifndef I2S_CONFIG_RXEN_RXEN_ENABLE 99 #define I2S_CONFIG_RXEN_RXEN_ENABLE I2S_CONFIG_RXEN_RXEN_Enabled 100 #endif 101 #ifndef I2S_CONFIG_TXEN_TXEN_DISABLE 102 #define I2S_CONFIG_TXEN_TXEN_DISABLE I2S_CONFIG_TXEN_TXEN_Disabled 103 #endif 104 #ifndef I2S_CONFIG_TXEN_TXEN_ENABLE 105 #define I2S_CONFIG_TXEN_TXEN_ENABLE I2S_CONFIG_TXEN_TXEN_Enabled 106 #endif 107 #ifndef I2S_CONFIG_MCKEN_MCKEN_DISABLE 108 #define I2S_CONFIG_MCKEN_MCKEN_DISABLE I2S_CONFIG_MCKEN_MCKEN_Disabled 109 #endif 110 #ifndef I2S_CONFIG_MCKEN_MCKEN_ENABLE 111 #define I2S_CONFIG_MCKEN_MCKEN_ENABLE I2S_CONFIG_MCKEN_MCKEN_Enabled 112 #endif 113 #ifndef I2S_CONFIG_SWIDTH_SWIDTH_8BIT 114 #define I2S_CONFIG_SWIDTH_SWIDTH_8BIT I2S_CONFIG_SWIDTH_SWIDTH_8Bit 115 #endif 116 #ifndef I2S_CONFIG_SWIDTH_SWIDTH_16BIT 117 #define I2S_CONFIG_SWIDTH_SWIDTH_16BIT I2S_CONFIG_SWIDTH_SWIDTH_16Bit 118 #endif 119 #ifndef I2S_CONFIG_SWIDTH_SWIDTH_24BIT 120 #define I2S_CONFIG_SWIDTH_SWIDTH_24BIT I2S_CONFIG_SWIDTH_SWIDTH_24Bit 121 #endif 122 #ifndef I2S_CONFIG_ALIGN_ALIGN_LEFT 123 #define I2S_CONFIG_ALIGN_ALIGN_LEFT I2S_CONFIG_ALIGN_ALIGN_Left 124 #endif 125 #ifndef I2S_CONFIG_ALIGN_ALIGN_RIGHT 126 #define I2S_CONFIG_ALIGN_ALIGN_RIGHT I2S_CONFIG_ALIGN_ALIGN_Right 127 #endif 128 #ifndef I2S_CONFIG_FORMAT_FORMAT_ALIGNED 129 #define I2S_CONFIG_FORMAT_FORMAT_ALIGNED I2S_CONFIG_FORMAT_FORMAT_Aligned 130 #endif 131 #ifndef I2S_CONFIG_CHANNELS_CHANNELS_STEREO 132 #define I2S_CONFIG_CHANNELS_CHANNELS_STEREO I2S_CONFIG_CHANNELS_CHANNELS_Stereo 133 #endif 134 #ifndef I2S_CONFIG_CHANNELS_CHANNELS_LEFT 135 #define I2S_CONFIG_CHANNELS_CHANNELS_LEFT I2S_CONFIG_CHANNELS_CHANNELS_Left 136 #endif 137 #ifndef I2S_CONFIG_CHANNELS_CHANNELS_RIGHT 138 #define I2S_CONFIG_CHANNELS_CHANNELS_RIGHT I2S_CONFIG_CHANNELS_CHANNELS_Right 139 #endif 140 141 /* LPCOMP */ 142 /* Corrected typo in RESULT register. */ 143 #ifndef LPCOMP_RESULT_RESULT_Bellow 144 #define LPCOMP_RESULT_RESULT_Bellow LPCOMP_RESULT_RESULT_Below 145 #endif 146 147 /*lint --flb "Leave library region" */ 148 149 #endif /* NRF52_TO_NRF52833_H */ 150 151