/* * Copyright (c) 2010 - 2020, Nordic Semiconductor ASA * * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form, except as embedded into a Nordic * Semiconductor ASA integrated circuit in a product or a software update for * such product, must reproduce the above copyright notice, this list of * conditions and the following disclaimer in the documentation and/or other * materials provided with the distribution. * * 3. Neither the name of Nordic Semiconductor ASA nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * 4. This software, with or without modification, must only be used with a * Nordic Semiconductor ASA integrated circuit. * * 5. Any software provided in binary form under this license must not be reverse * engineered, decompiled, modified and/or disassembled. * * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * @file nrf51.h * @brief CMSIS HeaderFile * @version 522 * @date 04. March 2020 * @note Generated by SVDConv V3.3.25 on Wednesday, 04.03.2020 14:59:23 * from File 'nrf51.svd', * last modified on Wednesday, 04.03.2020 13:59:15 */ /** @addtogroup Nordic Semiconductor * @{ */ /** @addtogroup nrf51 * @{ */ #ifndef NRF51_H #define NRF51_H #ifdef __cplusplus extern "C" { #endif /** @addtogroup Configuration_of_CMSIS * @{ */ /* =========================================================================================================================== */ /* ================ Interrupt Number Definition ================ */ /* =========================================================================================================================== */ typedef enum { /* ======================================= ARM Cortex-M0 Specific Interrupt Numbers ======================================== */ Reset_IRQn = -15, /*!< -15 Reset Vector, invoked on Power up and warm reset */ NonMaskableInt_IRQn = -14, /*!< -14 Non maskable Interrupt, cannot be stopped or preempted */ HardFault_IRQn = -13, /*!< -13 Hard Fault, all classes of Fault */ SVCall_IRQn = -5, /*!< -5 System Service Call via SVC instruction */ PendSV_IRQn = -2, /*!< -2 Pendable request for system service */ SysTick_IRQn = -1, /*!< -1 System Tick Timer */ /* =========================================== nrf51 Specific Interrupt Numbers ============================================ */ POWER_CLOCK_IRQn = 0, /*!< 0 POWER_CLOCK */ RADIO_IRQn = 1, /*!< 1 RADIO */ UART0_IRQn = 2, /*!< 2 UART0 */ SPI0_TWI0_IRQn = 3, /*!< 3 SPI0_TWI0 */ SPI1_TWI1_IRQn = 4, /*!< 4 SPI1_TWI1 */ GPIOTE_IRQn = 6, /*!< 6 GPIOTE */ ADC_IRQn = 7, /*!< 7 ADC */ TIMER0_IRQn = 8, /*!< 8 TIMER0 */ TIMER1_IRQn = 9, /*!< 9 TIMER1 */ TIMER2_IRQn = 10, /*!< 10 TIMER2 */ RTC0_IRQn = 11, /*!< 11 RTC0 */ TEMP_IRQn = 12, /*!< 12 TEMP */ RNG_IRQn = 13, /*!< 13 RNG */ ECB_IRQn = 14, /*!< 14 ECB */ CCM_AAR_IRQn = 15, /*!< 15 CCM_AAR */ WDT_IRQn = 16, /*!< 16 WDT */ RTC1_IRQn = 17, /*!< 17 RTC1 */ QDEC_IRQn = 18, /*!< 18 QDEC */ LPCOMP_IRQn = 19, /*!< 19 LPCOMP */ SWI0_IRQn = 20, /*!< 20 SWI0 */ SWI1_IRQn = 21, /*!< 21 SWI1 */ SWI2_IRQn = 22, /*!< 22 SWI2 */ SWI3_IRQn = 23, /*!< 23 SWI3 */ SWI4_IRQn = 24, /*!< 24 SWI4 */ SWI5_IRQn = 25 /*!< 25 SWI5 */ } IRQn_Type; /* =========================================================================================================================== */ /* ================ Processor and Core Peripheral Section ================ */ /* =========================================================================================================================== */ /* =========================== Configuration of the ARM Cortex-M0 Processor and Core Peripherals =========================== */ #define __CM0_REV 0x0301U /*!< CM0 Core Revision */ #define __DSP_PRESENT 0 /*!< DSP present or not */ #define __VTOR_PRESENT 0 /*!< Set to 1 if CPU supports Vector Table Offset Register */ #define __NVIC_PRIO_BITS 2 /*!< Number of Bits used for Priority Levels */ #define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ #define __MPU_PRESENT 0 /*!< MPU present */ #define __FPU_PRESENT 0 /*!< FPU present */ /** @} */ /* End of group Configuration_of_CMSIS */ #include "core_cm0.h" /*!< ARM Cortex-M0 processor and core peripherals */ #include "system_nrf51.h" /*!< nrf51 System */ #ifndef __IM /*!< Fallback for older CMSIS versions */ #define __IM __I #endif #ifndef __OM /*!< Fallback for older CMSIS versions */ #define __OM __O #endif #ifndef __IOM /*!< Fallback for older CMSIS versions */ #define __IOM __IO #endif /* ======================================== Start of section using anonymous unions ======================================== */ #if defined (__CC_ARM) #pragma push #pragma anon_unions #elif defined (__ICCARM__) #pragma language=extended #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wc11-extensions" #pragma clang diagnostic ignored "-Wreserved-id-macro" #pragma clang diagnostic ignored "-Wgnu-anonymous-struct" #pragma clang diagnostic ignored "-Wnested-anon-types" #elif defined (__GNUC__) /* anonymous unions are enabled by default */ #elif defined (__TMS470__) /* anonymous unions are enabled by default */ #elif defined (__TASKING__) #pragma warning 586 #elif defined (__CSMC__) /* anonymous unions are enabled by default */ #else #warning Not supported compiler type #endif /* =========================================================================================================================== */ /* ================ Device Specific Cluster Section ================ */ /* =========================================================================================================================== */ /** @addtogroup Device_Peripheral_clusters * @{ */ /** * @brief PPI_TASKS_CHG [TASKS_CHG] (Channel group tasks.) */ typedef struct { __OM uint32_t EN; /*!< (@ 0x00000000) Enable channel group. */ __OM uint32_t DIS; /*!< (@ 0x00000004) Disable channel group. */ } PPI_TASKS_CHG_Type; /*!< Size = 8 (0x8) */ /** * @brief PPI_CH [CH] (PPI Channel.) */ typedef struct { __IOM uint32_t EEP; /*!< (@ 0x00000000) Channel event end-point. */ __IOM uint32_t TEP; /*!< (@ 0x00000004) Channel task end-point. */ } PPI_CH_Type; /*!< Size = 8 (0x8) */ /** @} */ /* End of group Device_Peripheral_clusters */ /* =========================================================================================================================== */ /* ================ Device Specific Peripheral Section ================ */ /* =========================================================================================================================== */ /** @addtogroup Device_Peripheral_peripherals * @{ */ /* =========================================================================================================================== */ /* ================ POWER ================ */ /* =========================================================================================================================== */ /** * @brief Power Control. (POWER) */ typedef struct { /*!< (@ 0x40000000) POWER Structure */ __IM uint32_t RESERVED[30]; __OM uint32_t TASKS_CONSTLAT; /*!< (@ 0x00000078) Enable constant latency mode. */ __OM uint32_t TASKS_LOWPWR; /*!< (@ 0x0000007C) Enable low power mode (variable latency). */ __IM uint32_t RESERVED1[34]; __IOM uint32_t EVENTS_POFWARN; /*!< (@ 0x00000108) Power failure warning. */ __IM uint32_t RESERVED2[126]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED3[61]; __IOM uint32_t RESETREAS; /*!< (@ 0x00000400) Reset reason. */ __IM uint32_t RESERVED4[9]; __IM uint32_t RAMSTATUS; /*!< (@ 0x00000428) Ram status register. */ __IM uint32_t RESERVED5[53]; __OM uint32_t SYSTEMOFF; /*!< (@ 0x00000500) System off register. */ __IM uint32_t RESERVED6[3]; __IOM uint32_t POFCON; /*!< (@ 0x00000510) Power failure configuration. */ __IM uint32_t RESERVED7[2]; __IOM uint32_t GPREGRET; /*!< (@ 0x0000051C) General purpose retention register. This register is a retained register. */ __IM uint32_t RESERVED8; __IOM uint32_t RAMON; /*!< (@ 0x00000524) Ram on/off. */ __IM uint32_t RESERVED9[7]; __IOM uint32_t RESET; /*!< (@ 0x00000544) Pin reset functionality configuration register. This register is a retained register. */ __IM uint32_t RESERVED10[3]; __IOM uint32_t RAMONB; /*!< (@ 0x00000554) Ram on/off. */ __IM uint32_t RESERVED11[8]; __IOM uint32_t DCDCEN; /*!< (@ 0x00000578) DCDC converter enable configuration register. */ __IM uint32_t RESERVED12[291]; __IOM uint32_t DCDCFORCE; /*!< (@ 0x00000A08) DCDC power-up force register. */ } NRF_POWER_Type; /*!< Size = 2572 (0xa0c) */ /* =========================================================================================================================== */ /* ================ CLOCK ================ */ /* =========================================================================================================================== */ /** * @brief Clock control. (CLOCK) */ typedef struct { /*!< (@ 0x40000000) CLOCK Structure */ __OM uint32_t TASKS_HFCLKSTART; /*!< (@ 0x00000000) Start HFCLK clock source. */ __OM uint32_t TASKS_HFCLKSTOP; /*!< (@ 0x00000004) Stop HFCLK clock source. */ __OM uint32_t TASKS_LFCLKSTART; /*!< (@ 0x00000008) Start LFCLK clock source. */ __OM uint32_t TASKS_LFCLKSTOP; /*!< (@ 0x0000000C) Stop LFCLK clock source. */ __OM uint32_t TASKS_CAL; /*!< (@ 0x00000010) Start calibration of LFCLK RC oscillator. */ __OM uint32_t TASKS_CTSTART; /*!< (@ 0x00000014) Start calibration timer. */ __OM uint32_t TASKS_CTSTOP; /*!< (@ 0x00000018) Stop calibration timer. */ __IM uint32_t RESERVED[57]; __IOM uint32_t EVENTS_HFCLKSTARTED; /*!< (@ 0x00000100) HFCLK oscillator started. */ __IOM uint32_t EVENTS_LFCLKSTARTED; /*!< (@ 0x00000104) LFCLK oscillator started. */ __IM uint32_t RESERVED1; __IOM uint32_t EVENTS_DONE; /*!< (@ 0x0000010C) Calibration of LFCLK RC oscillator completed. */ __IOM uint32_t EVENTS_CTTO; /*!< (@ 0x00000110) Calibration timer timeout. */ __IM uint32_t RESERVED2[124]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED3[63]; __IM uint32_t HFCLKRUN; /*!< (@ 0x00000408) Task HFCLKSTART trigger status. */ __IM uint32_t HFCLKSTAT; /*!< (@ 0x0000040C) High frequency clock status. */ __IM uint32_t RESERVED4; __IM uint32_t LFCLKRUN; /*!< (@ 0x00000414) Task LFCLKSTART triggered status. */ __IM uint32_t LFCLKSTAT; /*!< (@ 0x00000418) Low frequency clock status. */ __IM uint32_t LFCLKSRCCOPY; /*!< (@ 0x0000041C) Clock source for the LFCLK clock, set when task LKCLKSTART is triggered. */ __IM uint32_t RESERVED5[62]; __IOM uint32_t LFCLKSRC; /*!< (@ 0x00000518) Clock source for the LFCLK clock. */ __IM uint32_t RESERVED6[7]; __IOM uint32_t CTIV; /*!< (@ 0x00000538) Calibration timer interval. */ __IM uint32_t RESERVED7[5]; __IOM uint32_t XTALFREQ; /*!< (@ 0x00000550) Crystal frequency. */ } NRF_CLOCK_Type; /*!< Size = 1364 (0x554) */ /* =========================================================================================================================== */ /* ================ MPU ================ */ /* =========================================================================================================================== */ /** * @brief Memory Protection Unit. (MPU) */ typedef struct { /*!< (@ 0x40000000) MPU Structure */ __IM uint32_t RESERVED[330]; __IOM uint32_t PERR0; /*!< (@ 0x00000528) Configuration of peripherals in mpu regions. */ __IOM uint32_t RLENR0; /*!< (@ 0x0000052C) Length of RAM region 0. */ __IM uint32_t RESERVED1[52]; __IOM uint32_t PROTENSET0; /*!< (@ 0x00000600) Erase and write protection bit enable set register. */ __IOM uint32_t PROTENSET1; /*!< (@ 0x00000604) Erase and write protection bit enable set register. */ __IOM uint32_t DISABLEINDEBUG; /*!< (@ 0x00000608) Disable erase and write protection mechanism in debug mode. */ __IOM uint32_t PROTBLOCKSIZE; /*!< (@ 0x0000060C) Erase and write protection block size. */ } NRF_MPU_Type; /*!< Size = 1552 (0x610) */ /* =========================================================================================================================== */ /* ================ RADIO ================ */ /* =========================================================================================================================== */ /** * @brief The radio. (RADIO) */ typedef struct { /*!< (@ 0x40001000) RADIO Structure */ __OM uint32_t TASKS_TXEN; /*!< (@ 0x00000000) Enable radio in TX mode. */ __OM uint32_t TASKS_RXEN; /*!< (@ 0x00000004) Enable radio in RX mode. */ __OM uint32_t TASKS_START; /*!< (@ 0x00000008) Start radio. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x0000000C) Stop radio. */ __OM uint32_t TASKS_DISABLE; /*!< (@ 0x00000010) Disable radio. */ __OM uint32_t TASKS_RSSISTART; /*!< (@ 0x00000014) Start the RSSI and take one sample of the receive signal strength. */ __OM uint32_t TASKS_RSSISTOP; /*!< (@ 0x00000018) Stop the RSSI measurement. */ __OM uint32_t TASKS_BCSTART; /*!< (@ 0x0000001C) Start the bit counter. */ __OM uint32_t TASKS_BCSTOP; /*!< (@ 0x00000020) Stop the bit counter. */ __IM uint32_t RESERVED[55]; __IOM uint32_t EVENTS_READY; /*!< (@ 0x00000100) Ready event. */ __IOM uint32_t EVENTS_ADDRESS; /*!< (@ 0x00000104) Address event. */ __IOM uint32_t EVENTS_PAYLOAD; /*!< (@ 0x00000108) Payload event. */ __IOM uint32_t EVENTS_END; /*!< (@ 0x0000010C) End event. */ __IOM uint32_t EVENTS_DISABLED; /*!< (@ 0x00000110) Disable event. */ __IOM uint32_t EVENTS_DEVMATCH; /*!< (@ 0x00000114) A device address match occurred on the last received packet. */ __IOM uint32_t EVENTS_DEVMISS; /*!< (@ 0x00000118) No device address match occurred on the last received packet. */ __IOM uint32_t EVENTS_RSSIEND; /*!< (@ 0x0000011C) Sampling of the receive signal strength complete. A new RSSI sample is ready for readout at the RSSISAMPLE register. */ __IM uint32_t RESERVED1[2]; __IOM uint32_t EVENTS_BCMATCH; /*!< (@ 0x00000128) Bit counter reached bit count value specified in BCC register. */ __IM uint32_t RESERVED2[53]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for the radio. */ __IM uint32_t RESERVED3[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED4[61]; __IM uint32_t CRCSTATUS; /*!< (@ 0x00000400) CRC status of received packet. */ __IM uint32_t RESERVED5; __IM uint32_t RXMATCH; /*!< (@ 0x00000408) Received address. */ __IM uint32_t RXCRC; /*!< (@ 0x0000040C) Received CRC. */ __IM uint32_t DAI; /*!< (@ 0x00000410) Device address match index. */ __IM uint32_t RESERVED6[60]; __IOM uint32_t PACKETPTR; /*!< (@ 0x00000504) Packet pointer. Decision point: START task. */ __IOM uint32_t FREQUENCY; /*!< (@ 0x00000508) Frequency. */ __IOM uint32_t TXPOWER; /*!< (@ 0x0000050C) Output power. */ __IOM uint32_t MODE; /*!< (@ 0x00000510) Data rate and modulation. */ __IOM uint32_t PCNF0; /*!< (@ 0x00000514) Packet configuration 0. */ __IOM uint32_t PCNF1; /*!< (@ 0x00000518) Packet configuration 1. */ __IOM uint32_t BASE0; /*!< (@ 0x0000051C) Radio base address 0. Decision point: START task. */ __IOM uint32_t BASE1; /*!< (@ 0x00000520) Radio base address 1. Decision point: START task. */ __IOM uint32_t PREFIX0; /*!< (@ 0x00000524) Prefixes bytes for logical addresses 0 to 3. */ __IOM uint32_t PREFIX1; /*!< (@ 0x00000528) Prefixes bytes for logical addresses 4 to 7. */ __IOM uint32_t TXADDRESS; /*!< (@ 0x0000052C) Transmit address select. */ __IOM uint32_t RXADDRESSES; /*!< (@ 0x00000530) Receive address select. */ __IOM uint32_t CRCCNF; /*!< (@ 0x00000534) CRC configuration. */ __IOM uint32_t CRCPOLY; /*!< (@ 0x00000538) CRC polynomial. */ __IOM uint32_t CRCINIT; /*!< (@ 0x0000053C) CRC initial value. */ __IOM uint32_t TEST; /*!< (@ 0x00000540) Test features enable register. */ __IOM uint32_t TIFS; /*!< (@ 0x00000544) Inter Frame Spacing in microseconds. */ __IM uint32_t RSSISAMPLE; /*!< (@ 0x00000548) RSSI sample. */ __IM uint32_t RESERVED7; __IM uint32_t STATE; /*!< (@ 0x00000550) Current radio state. */ __IOM uint32_t DATAWHITEIV; /*!< (@ 0x00000554) Data whitening initial value. */ __IM uint32_t RESERVED8[2]; __IOM uint32_t BCC; /*!< (@ 0x00000560) Bit counter compare. */ __IM uint32_t RESERVED9[39]; __IOM uint32_t DAB[8]; /*!< (@ 0x00000600) Device address base segment. */ __IOM uint32_t DAP[8]; /*!< (@ 0x00000620) Device address prefix. */ __IOM uint32_t DACNF; /*!< (@ 0x00000640) Device address match configuration. */ __IM uint32_t RESERVED10[56]; __IOM uint32_t OVERRIDE0; /*!< (@ 0x00000724) Trim value override register 0. */ __IOM uint32_t OVERRIDE1; /*!< (@ 0x00000728) Trim value override register 1. */ __IOM uint32_t OVERRIDE2; /*!< (@ 0x0000072C) Trim value override register 2. */ __IOM uint32_t OVERRIDE3; /*!< (@ 0x00000730) Trim value override register 3. */ __IOM uint32_t OVERRIDE4; /*!< (@ 0x00000734) Trim value override register 4. */ __IM uint32_t RESERVED11[561]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_RADIO_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ UART0 ================ */ /* =========================================================================================================================== */ /** * @brief Universal Asynchronous Receiver/Transmitter. (UART0) */ typedef struct { /*!< (@ 0x40002000) UART0 Structure */ __OM uint32_t TASKS_STARTRX; /*!< (@ 0x00000000) Start UART receiver. */ __OM uint32_t TASKS_STOPRX; /*!< (@ 0x00000004) Stop UART receiver. */ __OM uint32_t TASKS_STARTTX; /*!< (@ 0x00000008) Start UART transmitter. */ __OM uint32_t TASKS_STOPTX; /*!< (@ 0x0000000C) Stop UART transmitter. */ __IM uint32_t RESERVED[3]; __OM uint32_t TASKS_SUSPEND; /*!< (@ 0x0000001C) Suspend UART. */ __IM uint32_t RESERVED1[56]; __IOM uint32_t EVENTS_CTS; /*!< (@ 0x00000100) CTS activated. */ __IOM uint32_t EVENTS_NCTS; /*!< (@ 0x00000104) CTS deactivated. */ __IOM uint32_t EVENTS_RXDRDY; /*!< (@ 0x00000108) Data received in RXD. */ __IM uint32_t RESERVED2[4]; __IOM uint32_t EVENTS_TXDRDY; /*!< (@ 0x0000011C) Data sent from TXD. */ __IM uint32_t RESERVED3; __IOM uint32_t EVENTS_ERROR; /*!< (@ 0x00000124) Error detected. */ __IM uint32_t RESERVED4[7]; __IOM uint32_t EVENTS_RXTO; /*!< (@ 0x00000144) Receiver timeout. */ __IM uint32_t RESERVED5[46]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for UART. */ __IM uint32_t RESERVED6[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED7[93]; __IOM uint32_t ERRORSRC; /*!< (@ 0x00000480) Error source. Write error field to 1 to clear error. */ __IM uint32_t RESERVED8[31]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) Enable UART and acquire IOs. */ __IM uint32_t RESERVED9; __IOM uint32_t PSELRTS; /*!< (@ 0x00000508) Pin select for RTS. */ __IOM uint32_t PSELTXD; /*!< (@ 0x0000050C) Pin select for TXD. */ __IOM uint32_t PSELCTS; /*!< (@ 0x00000510) Pin select for CTS. */ __IOM uint32_t PSELRXD; /*!< (@ 0x00000514) Pin select for RXD. */ __IM uint32_t RXD; /*!< (@ 0x00000518) RXD register. On read action the buffer pointer is displaced. Once read the character is consumed. If read when no character available, the UART will stop working. */ __OM uint32_t TXD; /*!< (@ 0x0000051C) TXD register. */ __IM uint32_t RESERVED10; __IOM uint32_t BAUDRATE; /*!< (@ 0x00000524) UART Baudrate. */ __IM uint32_t RESERVED11[17]; __IOM uint32_t CONFIG; /*!< (@ 0x0000056C) Configuration of parity and hardware flow control register. */ __IM uint32_t RESERVED12[675]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_UART_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ SPI0 ================ */ /* =========================================================================================================================== */ /** * @brief SPI master 0. (SPI0) */ typedef struct { /*!< (@ 0x40003000) SPI0 Structure */ __IM uint32_t RESERVED[66]; __IOM uint32_t EVENTS_READY; /*!< (@ 0x00000108) TXD byte sent and RXD byte received. */ __IM uint32_t RESERVED1[126]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED2[125]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) Enable SPI. */ __IM uint32_t RESERVED3; __IOM uint32_t PSELSCK; /*!< (@ 0x00000508) Pin select for SCK. */ __IOM uint32_t PSELMOSI; /*!< (@ 0x0000050C) Pin select for MOSI. */ __IOM uint32_t PSELMISO; /*!< (@ 0x00000510) Pin select for MISO. */ __IM uint32_t RESERVED4; __IM uint32_t RXD; /*!< (@ 0x00000518) RX data. */ __IOM uint32_t TXD; /*!< (@ 0x0000051C) TX data. */ __IM uint32_t RESERVED5; __IOM uint32_t FREQUENCY; /*!< (@ 0x00000524) SPI frequency */ __IM uint32_t RESERVED6[11]; __IOM uint32_t CONFIG; /*!< (@ 0x00000554) Configuration register. */ __IM uint32_t RESERVED7[681]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_SPI_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ TWI0 ================ */ /* =========================================================================================================================== */ /** * @brief Two-wire interface master 0. (TWI0) */ typedef struct { /*!< (@ 0x40003000) TWI0 Structure */ __OM uint32_t TASKS_STARTRX; /*!< (@ 0x00000000) Start 2-Wire master receive sequence. */ __IM uint32_t RESERVED; __OM uint32_t TASKS_STARTTX; /*!< (@ 0x00000008) Start 2-Wire master transmit sequence. */ __IM uint32_t RESERVED1[2]; __OM uint32_t TASKS_STOP; /*!< (@ 0x00000014) Stop 2-Wire transaction. */ __IM uint32_t RESERVED2; __OM uint32_t TASKS_SUSPEND; /*!< (@ 0x0000001C) Suspend 2-Wire transaction. */ __OM uint32_t TASKS_RESUME; /*!< (@ 0x00000020) Resume 2-Wire transaction. */ __IM uint32_t RESERVED3[56]; __IOM uint32_t EVENTS_STOPPED; /*!< (@ 0x00000104) Two-wire stopped. */ __IOM uint32_t EVENTS_RXDREADY; /*!< (@ 0x00000108) Two-wire ready to deliver new RXD byte received. */ __IM uint32_t RESERVED4[4]; __IOM uint32_t EVENTS_TXDSENT; /*!< (@ 0x0000011C) Two-wire finished sending last TXD byte. */ __IM uint32_t RESERVED5; __IOM uint32_t EVENTS_ERROR; /*!< (@ 0x00000124) Two-wire error detected. */ __IM uint32_t RESERVED6[4]; __IOM uint32_t EVENTS_BB; /*!< (@ 0x00000138) Two-wire byte boundary. */ __IM uint32_t RESERVED7[3]; __IOM uint32_t EVENTS_SUSPENDED; /*!< (@ 0x00000148) Two-wire suspended. */ __IM uint32_t RESERVED8[45]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for TWI. */ __IM uint32_t RESERVED9[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED10[110]; __IOM uint32_t ERRORSRC; /*!< (@ 0x000004C4) Two-wire error source. Write error field to 1 to clear error. */ __IM uint32_t RESERVED11[14]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) Enable two-wire master. */ __IM uint32_t RESERVED12; __IOM uint32_t PSELSCL; /*!< (@ 0x00000508) Pin select for SCL. */ __IOM uint32_t PSELSDA; /*!< (@ 0x0000050C) Pin select for SDA. */ __IM uint32_t RESERVED13[2]; __IM uint32_t RXD; /*!< (@ 0x00000518) RX data register. */ __IOM uint32_t TXD; /*!< (@ 0x0000051C) TX data register. */ __IM uint32_t RESERVED14; __IOM uint32_t FREQUENCY; /*!< (@ 0x00000524) Two-wire frequency. */ __IM uint32_t RESERVED15[24]; __IOM uint32_t ADDRESS; /*!< (@ 0x00000588) Address used in the two-wire transfer. */ __IM uint32_t RESERVED16[668]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_TWI_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ SPIS1 ================ */ /* =========================================================================================================================== */ /** * @brief SPI slave 1. (SPIS1) */ typedef struct { /*!< (@ 0x40004000) SPIS1 Structure */ __IM uint32_t RESERVED[9]; __OM uint32_t TASKS_ACQUIRE; /*!< (@ 0x00000024) Acquire SPI semaphore. */ __OM uint32_t TASKS_RELEASE; /*!< (@ 0x00000028) Release SPI semaphore. */ __IM uint32_t RESERVED1[54]; __IOM uint32_t EVENTS_END; /*!< (@ 0x00000104) Granted transaction completed. */ __IM uint32_t RESERVED2[2]; __IOM uint32_t EVENTS_ENDRX; /*!< (@ 0x00000110) End of RXD buffer reached */ __IM uint32_t RESERVED3[5]; __IOM uint32_t EVENTS_ACQUIRED; /*!< (@ 0x00000128) Semaphore acquired. */ __IM uint32_t RESERVED4[53]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for SPIS. */ __IM uint32_t RESERVED5[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED6[61]; __IM uint32_t SEMSTAT; /*!< (@ 0x00000400) Semaphore status. */ __IM uint32_t RESERVED7[15]; __IOM uint32_t STATUS; /*!< (@ 0x00000440) Status from last transaction. */ __IM uint32_t RESERVED8[47]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) Enable SPIS. */ __IM uint32_t RESERVED9; __IOM uint32_t PSELSCK; /*!< (@ 0x00000508) Pin select for SCK. */ __IOM uint32_t PSELMISO; /*!< (@ 0x0000050C) Pin select for MISO. */ __IOM uint32_t PSELMOSI; /*!< (@ 0x00000510) Pin select for MOSI. */ __IOM uint32_t PSELCSN; /*!< (@ 0x00000514) Pin select for CSN. */ __IM uint32_t RESERVED10[7]; __IOM uint32_t RXDPTR; /*!< (@ 0x00000534) RX data pointer. */ __IOM uint32_t MAXRX; /*!< (@ 0x00000538) Maximum number of bytes in the receive buffer. */ __IM uint32_t AMOUNTRX; /*!< (@ 0x0000053C) Number of bytes received in last granted transaction. */ __IM uint32_t RESERVED11; __IOM uint32_t TXDPTR; /*!< (@ 0x00000544) TX data pointer. */ __IOM uint32_t MAXTX; /*!< (@ 0x00000548) Maximum number of bytes in the transmit buffer. */ __IM uint32_t AMOUNTTX; /*!< (@ 0x0000054C) Number of bytes transmitted in last granted transaction. */ __IM uint32_t RESERVED12; __IOM uint32_t CONFIG; /*!< (@ 0x00000554) Configuration register. */ __IM uint32_t RESERVED13; __IOM uint32_t DEF; /*!< (@ 0x0000055C) Default character. */ __IM uint32_t RESERVED14[24]; __IOM uint32_t ORC; /*!< (@ 0x000005C0) Over-read character. */ __IM uint32_t RESERVED15[654]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_SPIS_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ GPIOTE ================ */ /* =========================================================================================================================== */ /** * @brief GPIO tasks and events. (GPIOTE) */ typedef struct { /*!< (@ 0x40006000) GPIOTE Structure */ __OM uint32_t TASKS_OUT[4]; /*!< (@ 0x00000000) Tasks asssociated with GPIOTE channels. */ __IM uint32_t RESERVED[60]; __IOM uint32_t EVENTS_IN[4]; /*!< (@ 0x00000100) Tasks asssociated with GPIOTE channels. */ __IM uint32_t RESERVED1[27]; __IOM uint32_t EVENTS_PORT; /*!< (@ 0x0000017C) Event generated from multiple pins. */ __IM uint32_t RESERVED2[97]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED3[129]; __IOM uint32_t CONFIG[4]; /*!< (@ 0x00000510) Channel configuration registers. */ __IM uint32_t RESERVED4[695]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_GPIOTE_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ ADC ================ */ /* =========================================================================================================================== */ /** * @brief Analog to digital converter. (ADC) */ typedef struct { /*!< (@ 0x40007000) ADC Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start an ADC conversion. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x00000004) Stop ADC. */ __IM uint32_t RESERVED[62]; __IOM uint32_t EVENTS_END; /*!< (@ 0x00000100) ADC conversion complete. */ __IM uint32_t RESERVED1[128]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED2[61]; __IM uint32_t BUSY; /*!< (@ 0x00000400) ADC busy register. */ __IM uint32_t RESERVED3[63]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) ADC enable. */ __IOM uint32_t CONFIG; /*!< (@ 0x00000504) ADC configuration register. */ __IM uint32_t RESULT; /*!< (@ 0x00000508) Result of ADC conversion. */ __IM uint32_t RESERVED4[700]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_ADC_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ TIMER0 ================ */ /* =========================================================================================================================== */ /** * @brief Timer 0. (TIMER0) */ typedef struct { /*!< (@ 0x40008000) TIMER0 Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start Timer. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x00000004) Stop Timer. */ __OM uint32_t TASKS_COUNT; /*!< (@ 0x00000008) Increment Timer (In counter mode). */ __OM uint32_t TASKS_CLEAR; /*!< (@ 0x0000000C) Clear timer. */ __OM uint32_t TASKS_SHUTDOWN; /*!< (@ 0x00000010) Shutdown timer. */ __IM uint32_t RESERVED[11]; __OM uint32_t TASKS_CAPTURE[4]; /*!< (@ 0x00000040) Capture Timer value to CC[n] registers. */ __IM uint32_t RESERVED1[60]; __IOM uint32_t EVENTS_COMPARE[4]; /*!< (@ 0x00000140) Compare event on CC[n] match. */ __IM uint32_t RESERVED2[44]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for Timer. */ __IM uint32_t RESERVED3[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED4[126]; __IOM uint32_t MODE; /*!< (@ 0x00000504) Timer Mode selection. */ __IOM uint32_t BITMODE; /*!< (@ 0x00000508) Sets timer behaviour. */ __IM uint32_t RESERVED5; __IOM uint32_t PRESCALER; /*!< (@ 0x00000510) 4-bit prescaler to source clock frequency (max value 9). Source clock frequency is divided by 2^SCALE. */ __IM uint32_t RESERVED6[11]; __IOM uint32_t CC[4]; /*!< (@ 0x00000540) Capture/compare registers. */ __IM uint32_t RESERVED7[683]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_TIMER_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ RTC0 ================ */ /* =========================================================================================================================== */ /** * @brief Real time counter 0. (RTC0) */ typedef struct { /*!< (@ 0x4000B000) RTC0 Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start RTC Counter. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x00000004) Stop RTC Counter. */ __OM uint32_t TASKS_CLEAR; /*!< (@ 0x00000008) Clear RTC Counter. */ __OM uint32_t TASKS_TRIGOVRFLW; /*!< (@ 0x0000000C) Set COUNTER to 0xFFFFFFF0. */ __IM uint32_t RESERVED[60]; __IOM uint32_t EVENTS_TICK; /*!< (@ 0x00000100) Event on COUNTER increment. */ __IOM uint32_t EVENTS_OVRFLW; /*!< (@ 0x00000104) Event on COUNTER overflow. */ __IM uint32_t RESERVED1[14]; __IOM uint32_t EVENTS_COMPARE[4]; /*!< (@ 0x00000140) Compare event on CC[n] match. */ __IM uint32_t RESERVED2[109]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED3[13]; __IOM uint32_t EVTEN; /*!< (@ 0x00000340) Configures event enable routing to PPI for each RTC event. */ __IOM uint32_t EVTENSET; /*!< (@ 0x00000344) Enable events routing to PPI. The reading of this register gives the value of EVTEN. */ __IOM uint32_t EVTENCLR; /*!< (@ 0x00000348) Disable events routing to PPI. The reading of this register gives the value of EVTEN. */ __IM uint32_t RESERVED4[110]; __IM uint32_t COUNTER; /*!< (@ 0x00000504) Current COUNTER value. */ __IOM uint32_t PRESCALER; /*!< (@ 0x00000508) 12-bit prescaler for COUNTER frequency (32768/(PRESCALER+1)). Must be written when RTC is STOPed. */ __IM uint32_t RESERVED5[13]; __IOM uint32_t CC[4]; /*!< (@ 0x00000540) Capture/compare registers. */ __IM uint32_t RESERVED6[683]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_RTC_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ TEMP ================ */ /* =========================================================================================================================== */ /** * @brief Temperature Sensor. (TEMP) */ typedef struct { /*!< (@ 0x4000C000) TEMP Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start temperature measurement. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x00000004) Stop temperature measurement. */ __IM uint32_t RESERVED[62]; __IOM uint32_t EVENTS_DATARDY; /*!< (@ 0x00000100) Temperature measurement complete, data ready event. */ __IM uint32_t RESERVED1[128]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED2[127]; __IM int32_t TEMP; /*!< (@ 0x00000508) Die temperature in degC, 2's complement format, 0.25 degC pecision. */ __IM uint32_t RESERVED3[700]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_TEMP_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ RNG ================ */ /* =========================================================================================================================== */ /** * @brief Random Number Generator. (RNG) */ typedef struct { /*!< (@ 0x4000D000) RNG Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start the random number generator. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x00000004) Stop the random number generator. */ __IM uint32_t RESERVED[62]; __IOM uint32_t EVENTS_VALRDY; /*!< (@ 0x00000100) New random number generated and written to VALUE register. */ __IM uint32_t RESERVED1[63]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for the RNG. */ __IM uint32_t RESERVED2[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register */ __IM uint32_t RESERVED3[126]; __IOM uint32_t CONFIG; /*!< (@ 0x00000504) Configuration register. */ __IM uint32_t VALUE; /*!< (@ 0x00000508) RNG random number. */ __IM uint32_t RESERVED4[700]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_RNG_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ ECB ================ */ /* =========================================================================================================================== */ /** * @brief AES ECB Mode Encryption. (ECB) */ typedef struct { /*!< (@ 0x4000E000) ECB Structure */ __OM uint32_t TASKS_STARTECB; /*!< (@ 0x00000000) Start ECB block encrypt. If a crypto operation is running, this will not initiate a new encryption and the ERRORECB event will be triggered. */ __OM uint32_t TASKS_STOPECB; /*!< (@ 0x00000004) Stop current ECB encryption. If a crypto operation is running, this will will trigger the ERRORECB event. */ __IM uint32_t RESERVED[62]; __IOM uint32_t EVENTS_ENDECB; /*!< (@ 0x00000100) ECB block encrypt complete. */ __IOM uint32_t EVENTS_ERRORECB; /*!< (@ 0x00000104) ECB block encrypt aborted due to a STOPECB task or due to an error. */ __IM uint32_t RESERVED1[127]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED2[126]; __IOM uint32_t ECBDATAPTR; /*!< (@ 0x00000504) ECB block encrypt memory pointer. */ __IM uint32_t RESERVED3[701]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_ECB_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ AAR ================ */ /* =========================================================================================================================== */ /** * @brief Accelerated Address Resolver. (AAR) */ typedef struct { /*!< (@ 0x4000F000) AAR Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start resolving addresses based on IRKs specified in the IRK data structure. */ __IM uint32_t RESERVED; __OM uint32_t TASKS_STOP; /*!< (@ 0x00000008) Stop resolving addresses. */ __IM uint32_t RESERVED1[61]; __IOM uint32_t EVENTS_END; /*!< (@ 0x00000100) Address resolution procedure completed. */ __IOM uint32_t EVENTS_RESOLVED; /*!< (@ 0x00000104) Address resolved. */ __IOM uint32_t EVENTS_NOTRESOLVED; /*!< (@ 0x00000108) Address not resolved. */ __IM uint32_t RESERVED2[126]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED3[61]; __IM uint32_t STATUS; /*!< (@ 0x00000400) Resolution status. */ __IM uint32_t RESERVED4[63]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) Enable AAR. */ __IOM uint32_t NIRK; /*!< (@ 0x00000504) Number of Identity root Keys in the IRK data structure. */ __IOM uint32_t IRKPTR; /*!< (@ 0x00000508) Pointer to the IRK data structure. */ __IM uint32_t RESERVED5; __IOM uint32_t ADDRPTR; /*!< (@ 0x00000510) Pointer to the resolvable address (6 bytes). */ __IOM uint32_t SCRATCHPTR; /*!< (@ 0x00000514) Pointer to a scratch data area used for temporary storage during resolution. A minimum of 3 bytes must be reserved. */ __IM uint32_t RESERVED6[697]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_AAR_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ CCM ================ */ /* =========================================================================================================================== */ /** * @brief AES CCM Mode Encryption. (CCM) */ typedef struct { /*!< (@ 0x4000F000) CCM Structure */ __OM uint32_t TASKS_KSGEN; /*!< (@ 0x00000000) Start generation of key-stream. This operation will stop by itself when completed. */ __OM uint32_t TASKS_CRYPT; /*!< (@ 0x00000004) Start encrypt/decrypt. This operation will stop by itself when completed. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x00000008) Stop encrypt/decrypt. */ __IM uint32_t RESERVED[61]; __IOM uint32_t EVENTS_ENDKSGEN; /*!< (@ 0x00000100) Keystream generation completed. */ __IOM uint32_t EVENTS_ENDCRYPT; /*!< (@ 0x00000104) Encrypt/decrypt completed. */ __IOM uint32_t EVENTS_ERROR; /*!< (@ 0x00000108) Error happened. */ __IM uint32_t RESERVED1[61]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for the CCM. */ __IM uint32_t RESERVED2[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED3[61]; __IM uint32_t MICSTATUS; /*!< (@ 0x00000400) CCM RX MIC check result. */ __IM uint32_t RESERVED4[63]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) CCM enable. */ __IOM uint32_t MODE; /*!< (@ 0x00000504) Operation mode. */ __IOM uint32_t CNFPTR; /*!< (@ 0x00000508) Pointer to a data structure holding AES key and NONCE vector. */ __IOM uint32_t INPTR; /*!< (@ 0x0000050C) Pointer to the input packet. */ __IOM uint32_t OUTPTR; /*!< (@ 0x00000510) Pointer to the output packet. */ __IOM uint32_t SCRATCHPTR; /*!< (@ 0x00000514) Pointer to a scratch data area used for temporary storage during resolution. A minimum of 43 bytes must be reserved. */ __IM uint32_t RESERVED5[697]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_CCM_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ WDT ================ */ /* =========================================================================================================================== */ /** * @brief Watchdog Timer. (WDT) */ typedef struct { /*!< (@ 0x40010000) WDT Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start the watchdog. */ __IM uint32_t RESERVED[63]; __IOM uint32_t EVENTS_TIMEOUT; /*!< (@ 0x00000100) Watchdog timeout. */ __IM uint32_t RESERVED1[128]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED2[61]; __IM uint32_t RUNSTATUS; /*!< (@ 0x00000400) Watchdog running status. */ __IM uint32_t REQSTATUS; /*!< (@ 0x00000404) Request status. */ __IM uint32_t RESERVED3[63]; __IOM uint32_t CRV; /*!< (@ 0x00000504) Counter reload value in number of 32kiHz clock cycles. */ __IOM uint32_t RREN; /*!< (@ 0x00000508) Reload request enable. */ __IOM uint32_t CONFIG; /*!< (@ 0x0000050C) Configuration register. */ __IM uint32_t RESERVED4[60]; __OM uint32_t RR[8]; /*!< (@ 0x00000600) Reload requests registers. */ __IM uint32_t RESERVED5[631]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_WDT_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ QDEC ================ */ /* =========================================================================================================================== */ /** * @brief Rotary decoder. (QDEC) */ typedef struct { /*!< (@ 0x40012000) QDEC Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start the quadrature decoder. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x00000004) Stop the quadrature decoder. */ __OM uint32_t TASKS_READCLRACC; /*!< (@ 0x00000008) Transfers the content from ACC registers to ACCREAD registers, and clears the ACC registers. */ __IM uint32_t RESERVED[61]; __IOM uint32_t EVENTS_SAMPLERDY; /*!< (@ 0x00000100) A new sample is written to the sample register. */ __IOM uint32_t EVENTS_REPORTRDY; /*!< (@ 0x00000104) REPORTPER number of samples accumulated in ACC register, and ACC register different than zero. */ __IOM uint32_t EVENTS_ACCOF; /*!< (@ 0x00000108) ACC or ACCDBL register overflow. */ __IM uint32_t RESERVED1[61]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for the QDEC. */ __IM uint32_t RESERVED2[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED3[125]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) Enable the QDEC. */ __IOM uint32_t LEDPOL; /*!< (@ 0x00000504) LED output pin polarity. */ __IOM uint32_t SAMPLEPER; /*!< (@ 0x00000508) Sample period. */ __IM int32_t SAMPLE; /*!< (@ 0x0000050C) Motion sample value. */ __IOM uint32_t REPORTPER; /*!< (@ 0x00000510) Number of samples to generate an EVENT_REPORTRDY. */ __IM int32_t ACC; /*!< (@ 0x00000514) Accumulated valid transitions register. */ __IM int32_t ACCREAD; /*!< (@ 0x00000518) Snapshot of ACC register. Value generated by the TASKS_READCLEACC task. */ __IOM uint32_t PSELLED; /*!< (@ 0x0000051C) Pin select for LED output. */ __IOM uint32_t PSELA; /*!< (@ 0x00000520) Pin select for phase A input. */ __IOM uint32_t PSELB; /*!< (@ 0x00000524) Pin select for phase B input. */ __IOM uint32_t DBFEN; /*!< (@ 0x00000528) Enable debouncer input filters. */ __IM uint32_t RESERVED4[5]; __IOM uint32_t LEDPRE; /*!< (@ 0x00000540) Time LED is switched ON before the sample. */ __IM uint32_t ACCDBL; /*!< (@ 0x00000544) Accumulated double (error) transitions register. */ __IM uint32_t ACCDBLREAD; /*!< (@ 0x00000548) Snapshot of ACCDBL register. Value generated by the TASKS_READCLEACC task. */ __IM uint32_t RESERVED5[684]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_QDEC_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ LPCOMP ================ */ /* =========================================================================================================================== */ /** * @brief Low power comparator. (LPCOMP) */ typedef struct { /*!< (@ 0x40013000) LPCOMP Structure */ __OM uint32_t TASKS_START; /*!< (@ 0x00000000) Start the comparator. */ __OM uint32_t TASKS_STOP; /*!< (@ 0x00000004) Stop the comparator. */ __OM uint32_t TASKS_SAMPLE; /*!< (@ 0x00000008) Sample comparator value. */ __IM uint32_t RESERVED[61]; __IOM uint32_t EVENTS_READY; /*!< (@ 0x00000100) LPCOMP is ready and output is valid. */ __IOM uint32_t EVENTS_DOWN; /*!< (@ 0x00000104) Input voltage crossed the threshold going down. */ __IOM uint32_t EVENTS_UP; /*!< (@ 0x00000108) Input voltage crossed the threshold going up. */ __IOM uint32_t EVENTS_CROSS; /*!< (@ 0x0000010C) Input voltage crossed the threshold in any direction. */ __IM uint32_t RESERVED1[60]; __IOM uint32_t SHORTS; /*!< (@ 0x00000200) Shortcuts for the LPCOMP. */ __IM uint32_t RESERVED2[64]; __IOM uint32_t INTENSET; /*!< (@ 0x00000304) Interrupt enable set register. */ __IOM uint32_t INTENCLR; /*!< (@ 0x00000308) Interrupt enable clear register. */ __IM uint32_t RESERVED3[61]; __IM uint32_t RESULT; /*!< (@ 0x00000400) Result of last compare. */ __IM uint32_t RESERVED4[63]; __IOM uint32_t ENABLE; /*!< (@ 0x00000500) Enable the LPCOMP. */ __IOM uint32_t PSEL; /*!< (@ 0x00000504) Input pin select. */ __IOM uint32_t REFSEL; /*!< (@ 0x00000508) Reference select. */ __IOM uint32_t EXTREFSEL; /*!< (@ 0x0000050C) External reference select. */ __IM uint32_t RESERVED5[4]; __IOM uint32_t ANADETECT; /*!< (@ 0x00000520) Analog detect configuration. */ __IM uint32_t RESERVED6[694]; __IOM uint32_t POWER; /*!< (@ 0x00000FFC) Peripheral power control. */ } NRF_LPCOMP_Type; /*!< Size = 4096 (0x1000) */ /* =========================================================================================================================== */ /* ================ SWI ================ */ /* =========================================================================================================================== */ /** * @brief SW Interrupts. (SWI) */ typedef struct { /*!< (@ 0x40014000) SWI Structure */ __IM uint32_t UNUSED; /*!< (@ 0x00000000) Unused. */ } NRF_SWI_Type; /*!< Size = 4 (0x4) */ /* =========================================================================================================================== */ /* ================ NVMC ================ */ /* =========================================================================================================================== */ /** * @brief Non Volatile Memory Controller. (NVMC) */ typedef struct { /*!< (@ 0x4001E000) NVMC Structure */ __IM uint32_t RESERVED[256]; __IM uint32_t READY; /*!< (@ 0x00000400) Ready flag. */ __IM uint32_t RESERVED1[64]; __IOM uint32_t CONFIG; /*!< (@ 0x00000504) Configuration register. */ union { __IOM uint32_t ERASEPAGE; /*!< (@ 0x00000508) Register for erasing a non-protected non-volatile memory page. */ __IOM uint32_t ERASEPCR1; /*!< (@ 0x00000508) Register for erasing a non-protected non-volatile memory page. */ }; __IOM uint32_t ERASEALL; /*!< (@ 0x0000050C) Register for erasing all non-volatile user memory. */ __IOM uint32_t ERASEPCR0; /*!< (@ 0x00000510) Register for erasing a protected non-volatile memory page. */ __IOM uint32_t ERASEUICR; /*!< (@ 0x00000514) Register for start erasing User Information Congfiguration Registers. */ } NRF_NVMC_Type; /*!< Size = 1304 (0x518) */ /* =========================================================================================================================== */ /* ================ PPI ================ */ /* =========================================================================================================================== */ /** * @brief PPI controller. (PPI) */ typedef struct { /*!< (@ 0x4001F000) PPI Structure */ __IOM PPI_TASKS_CHG_Type TASKS_CHG[4]; /*!< (@ 0x00000000) Channel group tasks. */ __IM uint32_t RESERVED[312]; __IOM uint32_t CHEN; /*!< (@ 0x00000500) Channel enable. */ __IOM uint32_t CHENSET; /*!< (@ 0x00000504) Channel enable set. */ __IOM uint32_t CHENCLR; /*!< (@ 0x00000508) Channel enable clear. */ __IM uint32_t RESERVED1; __IOM PPI_CH_Type CH[16]; /*!< (@ 0x00000510) PPI Channel. */ __IM uint32_t RESERVED2[156]; __IOM uint32_t CHG[4]; /*!< (@ 0x00000800) Channel group configuration. */ } NRF_PPI_Type; /*!< Size = 2064 (0x810) */ /* =========================================================================================================================== */ /* ================ FICR ================ */ /* =========================================================================================================================== */ /** * @brief Factory Information Configuration. (FICR) */ typedef struct { /*!< (@ 0x10000000) FICR Structure */ __IM uint32_t RESERVED[4]; __IM uint32_t CODEPAGESIZE; /*!< (@ 0x00000010) Code memory page size in bytes. */ __IM uint32_t CODESIZE; /*!< (@ 0x00000014) Code memory size in pages. */ __IM uint32_t RESERVED1[4]; __IM uint32_t CLENR0; /*!< (@ 0x00000028) Length of code region 0 in bytes. */ __IM uint32_t PPFC; /*!< (@ 0x0000002C) Pre-programmed factory code present. */ __IM uint32_t RESERVED2; __IM uint32_t NUMRAMBLOCK; /*!< (@ 0x00000034) Number of individualy controllable RAM blocks. */ union { __IM uint32_t SIZERAMBLOCKS; /*!< (@ 0x00000038) Size of RAM blocks in bytes. */ __IM uint32_t SIZERAMBLOCK[4]; /*!< (@ 0x00000038) Deprecated array of size of RAM block in bytes. This name is kept for backward compatinility purposes. Use SIZERAMBLOCKS instead. */ }; __IM uint32_t RESERVED3[5]; __IM uint32_t CONFIGID; /*!< (@ 0x0000005C) Configuration identifier. */ __IM uint32_t DEVICEID[2]; /*!< (@ 0x00000060) Device identifier. */ __IM uint32_t RESERVED4[6]; __IM uint32_t ER[4]; /*!< (@ 0x00000080) Encryption root. */ __IM uint32_t IR[4]; /*!< (@ 0x00000090) Identity root. */ __IM uint32_t DEVICEADDRTYPE; /*!< (@ 0x000000A0) Device address type. */ __IM uint32_t DEVICEADDR[2]; /*!< (@ 0x000000A4) Device address. */ __IM uint32_t OVERRIDEEN; /*!< (@ 0x000000AC) Radio calibration override enable. */ __IM uint32_t NRF_1MBIT[5]; /*!< (@ 0x000000B0) Override values for the OVERRIDEn registers in RADIO for NRF_1Mbit mode. */ __IM uint32_t RESERVED5[10]; __IM uint32_t BLE_1MBIT[5]; /*!< (@ 0x000000EC) Override values for the OVERRIDEn registers in RADIO for BLE_1Mbit mode. */ } NRF_FICR_Type; /*!< Size = 256 (0x100) */ /* =========================================================================================================================== */ /* ================ UICR ================ */ /* =========================================================================================================================== */ /** * @brief User Information Configuration. (UICR) */ typedef struct { /*!< (@ 0x10001000) UICR Structure */ __IOM uint32_t CLENR0; /*!< (@ 0x00000000) Length of code region 0. */ __IOM uint32_t RBPCONF; /*!< (@ 0x00000004) Readback protection configuration. */ __IOM uint32_t XTALFREQ; /*!< (@ 0x00000008) Reset value for CLOCK XTALFREQ register. */ __IM uint32_t RESERVED; __IM uint32_t FWID; /*!< (@ 0x00000010) Firmware ID. */ union { __IOM uint32_t BOOTLOADERADDR; /*!< (@ 0x00000014) Bootloader start address. */ __IOM uint32_t NRFFW[15]; /*!< (@ 0x00000014) Reserved for Nordic firmware design. */ }; __IOM uint32_t NRFHW[12]; /*!< (@ 0x00000050) Reserved for Nordic hardware design. */ __IOM uint32_t CUSTOMER[32]; /*!< (@ 0x00000080) Reserved for customer. */ } NRF_UICR_Type; /*!< Size = 256 (0x100) */ /* =========================================================================================================================== */ /* ================ GPIO ================ */ /* =========================================================================================================================== */ /** * @brief General purpose input and output. (GPIO) */ typedef struct { /*!< (@ 0x50000000) GPIO Structure */ __IM uint32_t RESERVED[321]; __IOM uint32_t OUT; /*!< (@ 0x00000504) Write GPIO port. */ __IOM uint32_t OUTSET; /*!< (@ 0x00000508) Set individual bits in GPIO port. */ __IOM uint32_t OUTCLR; /*!< (@ 0x0000050C) Clear individual bits in GPIO port. */ __IM uint32_t IN; /*!< (@ 0x00000510) Read GPIO port. */ __IOM uint32_t DIR; /*!< (@ 0x00000514) Direction of GPIO pins. */ __IOM uint32_t DIRSET; /*!< (@ 0x00000518) DIR set register. */ __IOM uint32_t DIRCLR; /*!< (@ 0x0000051C) DIR clear register. */ __IM uint32_t RESERVED1[120]; __IOM uint32_t PIN_CNF[32]; /*!< (@ 0x00000700) Configuration of GPIO pins. */ } NRF_GPIO_Type; /*!< Size = 1920 (0x780) */ /** @} */ /* End of group Device_Peripheral_peripherals */ /* =========================================================================================================================== */ /* ================ Device Specific Peripheral Address Map ================ */ /* =========================================================================================================================== */ /** @addtogroup Device_Peripheral_peripheralAddr * @{ */ #define NRF_POWER_BASE 0x40000000UL #define NRF_CLOCK_BASE 0x40000000UL #define NRF_MPU_BASE 0x40000000UL #define NRF_RADIO_BASE 0x40001000UL #define NRF_UART0_BASE 0x40002000UL #define NRF_SPI0_BASE 0x40003000UL #define NRF_TWI0_BASE 0x40003000UL #define NRF_SPI1_BASE 0x40004000UL #define NRF_TWI1_BASE 0x40004000UL #define NRF_SPIS1_BASE 0x40004000UL #define NRF_GPIOTE_BASE 0x40006000UL #define NRF_ADC_BASE 0x40007000UL #define NRF_TIMER0_BASE 0x40008000UL #define NRF_TIMER1_BASE 0x40009000UL #define NRF_TIMER2_BASE 0x4000A000UL #define NRF_RTC0_BASE 0x4000B000UL #define NRF_TEMP_BASE 0x4000C000UL #define NRF_RNG_BASE 0x4000D000UL #define NRF_ECB_BASE 0x4000E000UL #define NRF_AAR_BASE 0x4000F000UL #define NRF_CCM_BASE 0x4000F000UL #define NRF_WDT_BASE 0x40010000UL #define NRF_RTC1_BASE 0x40011000UL #define NRF_QDEC_BASE 0x40012000UL #define NRF_LPCOMP_BASE 0x40013000UL #define NRF_SWI_BASE 0x40014000UL #define NRF_NVMC_BASE 0x4001E000UL #define NRF_PPI_BASE 0x4001F000UL #define NRF_FICR_BASE 0x10000000UL #define NRF_UICR_BASE 0x10001000UL #define NRF_GPIO_BASE 0x50000000UL /** @} */ /* End of group Device_Peripheral_peripheralAddr */ /* =========================================================================================================================== */ /* ================ Peripheral declaration ================ */ /* =========================================================================================================================== */ /** @addtogroup Device_Peripheral_declaration * @{ */ #define NRF_POWER ((NRF_POWER_Type*) NRF_POWER_BASE) #define NRF_CLOCK ((NRF_CLOCK_Type*) NRF_CLOCK_BASE) #define NRF_MPU ((NRF_MPU_Type*) NRF_MPU_BASE) #define NRF_RADIO ((NRF_RADIO_Type*) NRF_RADIO_BASE) #define NRF_UART0 ((NRF_UART_Type*) NRF_UART0_BASE) #define NRF_SPI0 ((NRF_SPI_Type*) NRF_SPI0_BASE) #define NRF_TWI0 ((NRF_TWI_Type*) NRF_TWI0_BASE) #define NRF_SPI1 ((NRF_SPI_Type*) NRF_SPI1_BASE) #define NRF_TWI1 ((NRF_TWI_Type*) NRF_TWI1_BASE) #define NRF_SPIS1 ((NRF_SPIS_Type*) NRF_SPIS1_BASE) #define NRF_GPIOTE ((NRF_GPIOTE_Type*) NRF_GPIOTE_BASE) #define NRF_ADC ((NRF_ADC_Type*) NRF_ADC_BASE) #define NRF_TIMER0 ((NRF_TIMER_Type*) NRF_TIMER0_BASE) #define NRF_TIMER1 ((NRF_TIMER_Type*) NRF_TIMER1_BASE) #define NRF_TIMER2 ((NRF_TIMER_Type*) NRF_TIMER2_BASE) #define NRF_RTC0 ((NRF_RTC_Type*) NRF_RTC0_BASE) #define NRF_TEMP ((NRF_TEMP_Type*) NRF_TEMP_BASE) #define NRF_RNG ((NRF_RNG_Type*) NRF_RNG_BASE) #define NRF_ECB ((NRF_ECB_Type*) NRF_ECB_BASE) #define NRF_AAR ((NRF_AAR_Type*) NRF_AAR_BASE) #define NRF_CCM ((NRF_CCM_Type*) NRF_CCM_BASE) #define NRF_WDT ((NRF_WDT_Type*) NRF_WDT_BASE) #define NRF_RTC1 ((NRF_RTC_Type*) NRF_RTC1_BASE) #define NRF_QDEC ((NRF_QDEC_Type*) NRF_QDEC_BASE) #define NRF_LPCOMP ((NRF_LPCOMP_Type*) NRF_LPCOMP_BASE) #define NRF_SWI ((NRF_SWI_Type*) NRF_SWI_BASE) #define NRF_NVMC ((NRF_NVMC_Type*) NRF_NVMC_BASE) #define NRF_PPI ((NRF_PPI_Type*) NRF_PPI_BASE) #define NRF_FICR ((NRF_FICR_Type*) NRF_FICR_BASE) #define NRF_UICR ((NRF_UICR_Type*) NRF_UICR_BASE) #define NRF_GPIO ((NRF_GPIO_Type*) NRF_GPIO_BASE) /** @} */ /* End of group Device_Peripheral_declaration */ /* ========================================= End of section using anonymous unions ========================================= */ #if defined (__CC_ARM) #pragma pop #elif defined (__ICCARM__) /* leave anonymous unions enabled */ #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) #pragma clang diagnostic pop #elif defined (__GNUC__) /* anonymous unions are enabled by default */ #elif defined (__TMS470__) /* anonymous unions are enabled by default */ #elif defined (__TASKING__) #pragma warning restore #elif defined (__CSMC__) /* anonymous unions are enabled by default */ #endif #ifdef __cplusplus } #endif #endif /* NRF51_H */ /** @} */ /* End of group nrf51 */ /** @} */ /* End of group Nordic Semiconductor */