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 _NRF52820_PERIPHERALS_H 34 #define _NRF52820_PERIPHERALS_H 35 36 /* Clock Peripheral */ 37 #define CLOCK_PRESENT 38 #define CLOCK_COUNT 1 39 40 /* Power Peripheral */ 41 #define POWER_PRESENT 42 #define POWER_COUNT 1 43 44 #define POWER_FEATURE_RAM_REGISTERS_PRESENT 45 #define POWER_FEATURE_RAM_REGISTERS_COUNT 4 46 47 #define POWER_FEATURE_VDDH_PRESENT 48 49 /* Non-Volatile Memory Controller */ 50 #define NVMC_PRESENT 51 #define NVMC_COUNT 1 52 53 /* Systick timer */ 54 #define SYSTICK_PRESENT 55 #define SYSTICK_COUNT 1 56 57 /* Software Interrupts */ 58 #define SWI_PRESENT 59 #define SWI_COUNT 6 60 61 /* GPIO */ 62 #define GPIO_PRESENT 63 #define GPIO_COUNT 1 64 65 #define P0_PIN_NUM (18) 66 #define P0_FEATURE_PINS_PRESENT (nrf52_errata_230() ? 0xF0168E3Ful : 0x7017C1FFul) 67 68 /* ACL */ 69 #define ACL_PRESENT 70 71 #define ACL_REGIONS_COUNT 8 72 73 /* Radio */ 74 #define RADIO_PRESENT 75 #define RADIO_COUNT 1 76 77 #define RADIO_EASYDMA_MAXCNT_SIZE 16 78 #define RADIO_FEATURE_IEEE_802_15_4_PRESENT 79 80 #define RADIO_TXPOWER_TXPOWER_Max RADIO_TXPOWER_TXPOWER_Pos8dBm 81 82 /* Accelerated Address Resolver */ 83 #define AAR_PRESENT 84 #define AAR_COUNT 1 85 86 #define AAR_MAX_IRK_NUM 16 87 88 /* AES Electronic CodeBook mode encryption */ 89 #define ECB_PRESENT 90 #define ECB_COUNT 1 91 92 /* AES CCM mode encryption */ 93 #define CCM_PRESENT 94 #define CCM_COUNT 1 95 96 /* Peripheral to Peripheral Interconnect */ 97 #define PPI_PRESENT 98 #define PPI_COUNT 1 99 100 #define PPI_CH_NUM 20 101 #define PPI_FIXED_CH_NUM 12 102 #define PPI_GROUP_NUM 6 103 #define PPI_FEATURE_FORKS_PRESENT 104 105 /* Event Generator Unit */ 106 #define EGU_PRESENT 107 #define EGU_COUNT 6 108 109 #define EGU0_CH_NUM 16 110 #define EGU1_CH_NUM 16 111 #define EGU2_CH_NUM 16 112 #define EGU3_CH_NUM 16 113 #define EGU4_CH_NUM 16 114 #define EGU5_CH_NUM 16 115 116 /* Timer/Counter */ 117 #define TIMER_PRESENT 118 #define TIMER_COUNT 4 119 120 #define TIMER0_MAX_SIZE 32 121 #define TIMER1_MAX_SIZE 32 122 #define TIMER2_MAX_SIZE 32 123 #define TIMER3_MAX_SIZE 32 124 125 #define TIMER0_CC_NUM 4 126 #define TIMER1_CC_NUM 4 127 #define TIMER2_CC_NUM 4 128 #define TIMER3_CC_NUM 6 129 130 /* Real Time Counter */ 131 #define RTC_PRESENT 132 #define RTC_COUNT 2 133 134 #define RTC0_CC_NUM 3 135 #define RTC1_CC_NUM 4 136 137 /* RNG */ 138 #define RNG_PRESENT 139 #define RNG_COUNT 1 140 141 /* Watchdog Timer */ 142 #define WDT_PRESENT 143 #define WDT_COUNT 1 144 145 /* Temperature Sensor */ 146 #define TEMP_PRESENT 147 #define TEMP_COUNT 1 148 149 /* Serial Peripheral Interface Master */ 150 #define SPI_PRESENT 151 #define SPI_COUNT 2 152 153 /* Serial Peripheral Interface Master with DMA */ 154 #define SPIM_PRESENT 155 #define SPIM_COUNT 2 156 157 #define SPIM0_MAX_DATARATE 8 158 #define SPIM1_MAX_DATARATE 8 159 160 #define SPIM0_FEATURE_HARDWARE_CSN_PRESENT 0 161 #define SPIM1_FEATURE_HARDWARE_CSN_PRESENT 0 162 163 #define SPIM0_FEATURE_DCX_PRESENT 0 164 #define SPIM1_FEATURE_DCX_PRESENT 0 165 166 #define SPIM0_FEATURE_RXDELAY_PRESENT 0 167 #define SPIM1_FEATURE_RXDELAY_PRESENT 0 168 169 #define SPIM0_EASYDMA_MAXCNT_SIZE 16 170 #define SPIM1_EASYDMA_MAXCNT_SIZE 16 171 172 /* Serial Peripheral Interface Slave with DMA*/ 173 #define SPIS_PRESENT 174 #define SPIS_COUNT 2 175 176 #define SPIS0_EASYDMA_MAXCNT_SIZE 16 177 #define SPIS1_EASYDMA_MAXCNT_SIZE 16 178 179 /* Two Wire Interface Master */ 180 #define TWI_PRESENT 181 #define TWI_COUNT 2 182 183 /* Two Wire Interface Master with DMA */ 184 #define TWIM_PRESENT 185 #define TWIM_COUNT 2 186 187 #define TWIM0_EASYDMA_MAXCNT_SIZE 16 188 #define TWIM1_EASYDMA_MAXCNT_SIZE 16 189 190 /* Two Wire Interface Slave with DMA */ 191 #define TWIS_PRESENT 192 #define TWIS_COUNT 2 193 194 #define TWIS0_EASYDMA_MAXCNT_SIZE 16 195 #define TWIS1_EASYDMA_MAXCNT_SIZE 16 196 197 /* Universal Asynchronous Receiver-Transmitter */ 198 #define UART_PRESENT 199 #define UART_COUNT 1 200 201 /* Universal Asynchronous Receiver-Transmitter with DMA */ 202 #define UARTE_PRESENT 203 #define UARTE_COUNT 1 204 205 #define UARTE0_EASYDMA_MAXCNT_SIZE 16 206 207 /* Quadrature Decoder */ 208 #define QDEC_PRESENT 209 #define QDEC_COUNT 1 210 211 /* GPIO Tasks and Events */ 212 #define GPIOTE_PRESENT 213 #define GPIOTE_COUNT 1 214 215 #define GPIOTE_CH_NUM 8 216 217 #define GPIOTE_FEATURE_SET_PRESENT 218 #define GPIOTE_FEATURE_CLR_PRESENT 219 220 /* Comparator */ 221 #define COMP_PRESENT 222 #define COMP_COUNT 1 223 224 225 /* Universal Serial Bus Device */ 226 #define USBD_PRESENT 227 #define USBD_COUNT 1 228 229 #define USBD_EASYDMA_MAXCNT_SIZE 7 230 231 #endif // _NRF52820_PERIPHERALS_H 232