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 _NRF52832_PERIPHERALS_H 34 #define _NRF52832_PERIPHERALS_H 35 36 37 /* Clock Peripheral */ 38 #define CLOCK_PRESENT 39 #define CLOCK_COUNT 1 40 41 /* Power Peripheral */ 42 #define POWER_PRESENT 43 #define POWER_COUNT 1 44 45 #define POWER_FEATURE_RAM_REGISTERS_PRESENT 46 #if defined(NRF52832_XXAA) 47 #define POWER_FEATURE_RAM_REGISTERS_COUNT 8 48 #elif defined(NRF52832_XXAB) 49 #define POWER_FEATURE_RAM_REGISTERS_COUNT 4 50 #endif 51 52 /* Non-Volatile Memory Controller */ 53 #define NVMC_PRESENT 54 #define NVMC_COUNT 1 55 56 #define NVMC_FEATURE_CACHE_PRESENT 57 58 /* Floating Point Unit */ 59 #define FPU_PRESENT 60 #define FPU_COUNT 1 61 62 /* Systick timer */ 63 #define SYSTICK_PRESENT 64 #define SYSTICK_COUNT 1 65 66 /* Software Interrupts */ 67 #define SWI_PRESENT 68 #define SWI_COUNT 6 69 70 /* Memory Watch Unit */ 71 #define MWU_PRESENT 72 #define MWU_COUNT 1 73 74 /* GPIO */ 75 #define GPIO_PRESENT 76 #define GPIO_COUNT 1 77 78 #define P0_PIN_NUM 32 79 80 #define P0_FEATURE_PINS_PRESENT 0xFFFFFFFFUL 81 82 /* MPU and BPROT */ 83 #define BPROT_PRESENT 84 85 #define BPROT_REGIONS_SIZE 4096 86 87 #if defined(NRF52832_XXAA) 88 #define BPROT_REGIONS_NUM 128 89 #elif defined(NRF52832_XXAB) 90 #define BPROT_REGIONS_NUM 64 91 #endif 92 93 /* Radio */ 94 #define RADIO_PRESENT 95 #define RADIO_COUNT 1 96 97 #define RADIO_EASYDMA_MAXCNT_SIZE 8 98 99 #define RADIO_TXPOWER_TXPOWER_Max RADIO_TXPOWER_TXPOWER_Pos4dBm 100 101 /* Accelerated Address Resolver */ 102 #define AAR_PRESENT 103 #define AAR_COUNT 1 104 105 #define AAR_MAX_IRK_NUM 16 106 107 /* AES Electronic CodeBook mode encryption */ 108 #define ECB_PRESENT 109 #define ECB_COUNT 1 110 111 /* AES CCM mode encryption */ 112 #define CCM_PRESENT 113 #define CCM_COUNT 1 114 115 /* NFC Tag */ 116 #define NFCT_PRESENT 117 #define NFCT_COUNT 1 118 119 #define NFCT_EASYDMA_MAXCNT_SIZE 9 120 121 /* Peripheral to Peripheral Interconnect */ 122 #define PPI_PRESENT 123 #define PPI_COUNT 1 124 125 #define PPI_CH_NUM 20 126 #define PPI_FIXED_CH_NUM 12 127 #define PPI_GROUP_NUM 6 128 #define PPI_FEATURE_FORKS_PRESENT 129 130 /* Event Generator Unit */ 131 #define EGU_PRESENT 132 #define EGU_COUNT 6 133 134 #define EGU0_CH_NUM 16 135 #define EGU1_CH_NUM 16 136 #define EGU2_CH_NUM 16 137 #define EGU3_CH_NUM 16 138 #define EGU4_CH_NUM 16 139 #define EGU5_CH_NUM 16 140 141 /* Timer/Counter */ 142 #define TIMER_PRESENT 143 #define TIMER_COUNT 5 144 145 #define TIMER0_MAX_SIZE 32 146 #define TIMER1_MAX_SIZE 32 147 #define TIMER2_MAX_SIZE 32 148 #define TIMER3_MAX_SIZE 32 149 #define TIMER4_MAX_SIZE 32 150 151 #define TIMER0_CC_NUM 4 152 #define TIMER1_CC_NUM 4 153 #define TIMER2_CC_NUM 4 154 #define TIMER3_CC_NUM 6 155 #define TIMER4_CC_NUM 6 156 157 /* Real Time Counter */ 158 #define RTC_PRESENT 159 #define RTC_COUNT 3 160 161 #define RTC0_CC_NUM 3 162 #define RTC1_CC_NUM 4 163 #define RTC2_CC_NUM 4 164 165 /* RNG */ 166 #define RNG_PRESENT 167 #define RNG_COUNT 1 168 169 /* Watchdog Timer */ 170 #define WDT_PRESENT 171 #define WDT_COUNT 1 172 173 /* Temperature Sensor */ 174 #define TEMP_PRESENT 175 #define TEMP_COUNT 1 176 177 /* Serial Peripheral Interface Master */ 178 #define SPI_PRESENT 179 #define SPI_COUNT 3 180 181 /* Serial Peripheral Interface Master with DMA */ 182 #define SPIM_PRESENT 183 #define SPIM_COUNT 3 184 185 #define SPIM0_MAX_DATARATE 8 186 #define SPIM1_MAX_DATARATE 8 187 #define SPIM2_MAX_DATARATE 8 188 189 #define SPIM0_FEATURE_HARDWARE_CSN_PRESENT 0 190 #define SPIM1_FEATURE_HARDWARE_CSN_PRESENT 0 191 #define SPIM2_FEATURE_HARDWARE_CSN_PRESENT 0 192 193 #define SPIM0_FEATURE_DCX_PRESENT 0 194 #define SPIM1_FEATURE_DCX_PRESENT 0 195 #define SPIM2_FEATURE_DCX_PRESENT 0 196 197 #define SPIM0_FEATURE_RXDELAY_PRESENT 0 198 #define SPIM1_FEATURE_RXDELAY_PRESENT 0 199 #define SPIM2_FEATURE_RXDELAY_PRESENT 0 200 201 #define SPIM0_EASYDMA_MAXCNT_SIZE 8 202 #define SPIM1_EASYDMA_MAXCNT_SIZE 8 203 #define SPIM2_EASYDMA_MAXCNT_SIZE 8 204 205 /* Serial Peripheral Interface Slave with DMA*/ 206 #define SPIS_PRESENT 207 #define SPIS_COUNT 3 208 209 #define SPIS0_EASYDMA_MAXCNT_SIZE 8 210 #define SPIS1_EASYDMA_MAXCNT_SIZE 8 211 #define SPIS2_EASYDMA_MAXCNT_SIZE 8 212 213 /* Two Wire Interface Master */ 214 #define TWI_PRESENT 215 #define TWI_COUNT 2 216 217 /* Two Wire Interface Master with DMA */ 218 #define TWIM_PRESENT 219 #define TWIM_COUNT 2 220 221 #define TWIM0_EASYDMA_MAXCNT_SIZE 8 222 #define TWIM1_EASYDMA_MAXCNT_SIZE 8 223 224 /* Two Wire Interface Slave with DMA */ 225 #define TWIS_PRESENT 226 #define TWIS_COUNT 2 227 228 #define TWIS0_EASYDMA_MAXCNT_SIZE 8 229 #define TWIS1_EASYDMA_MAXCNT_SIZE 8 230 231 /* Universal Asynchronous Receiver-Transmitter */ 232 #define UART_PRESENT 233 #define UART_COUNT 1 234 235 /* Universal Asynchronous Receiver-Transmitter with DMA */ 236 #define UARTE_PRESENT 237 #define UARTE_COUNT 1 238 239 #define UARTE0_EASYDMA_MAXCNT_SIZE 8 240 241 /* Quadrature Decoder */ 242 #define QDEC_PRESENT 243 #define QDEC_COUNT 1 244 245 /* Successive Approximation Analog to Digital Converter */ 246 #define SAADC_PRESENT 247 #define SAADC_COUNT 1 248 249 #define SAADC_EASYDMA_MAXCNT_SIZE 15 250 251 #define SAADC_CH_NUM 8 252 253 /* GPIO Tasks and Events */ 254 #define GPIOTE_PRESENT 255 #define GPIOTE_COUNT 1 256 257 #define GPIOTE_CH_NUM 8 258 259 #define GPIOTE_FEATURE_SET_PRESENT 260 #define GPIOTE_FEATURE_CLR_PRESENT 261 262 /* Low Power Comparator */ 263 #define LPCOMP_PRESENT 264 #define LPCOMP_COUNT 1 265 266 #define LPCOMP_REFSEL_RESOLUTION 16 267 268 #define LPCOMP_FEATURE_HYST_PRESENT 269 270 /* Comparator */ 271 #define COMP_PRESENT 272 #define COMP_COUNT 1 273 274 /* Pulse Width Modulator */ 275 #define PWM_PRESENT 276 #define PWM_COUNT 3 277 278 #define PWM0_CH_NUM 4 279 #define PWM1_CH_NUM 4 280 #define PWM2_CH_NUM 4 281 282 #define PWM0_EASYDMA_MAXCNT_SIZE 15 283 #define PWM1_EASYDMA_MAXCNT_SIZE 15 284 #define PWM2_EASYDMA_MAXCNT_SIZE 15 285 286 /* Pulse Density Modulator */ 287 #define PDM_PRESENT 288 #define PDM_COUNT 1 289 290 #define PDM_EASYDMA_MAXCNT_SIZE 15 291 292 /* Inter-IC Sound Interface */ 293 #define I2S_PRESENT 294 #define I2S_COUNT 1 295 296 #define I2S_EASYDMA_MAXCNT_SIZE 14 297 298 299 #endif // _NRF52832_PERIPHERALS_H 300