David Saul
R1 code for micro:bit based train controller code, requires second micro:bit running rx code to operate - see https://meanderingpi.wordpress.com/ for more information
Fork of
mbed-dev-bin
by 
Lancaster University
TARGET_NRF51_MICROBIT/nrf51.h
- Committer:
- DavidMS
- Date:
- 2017-05-23
- Revision:
- 4:98796b85dcf3
- Parent:
- 2:e32c8485c88f
File content as of revision 4:98796b85dcf3:
/*
* Copyright (c) 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 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 other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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.
*
*/
#ifndef NRF51_H
#define NRF51_H
#ifdef __cplusplus
extern "C" {
#endif
/* ------------------------- Interrupt Number Definition ------------------------ */
typedef enum {
/* ------------------- Cortex-M0 Processor Exceptions Numbers ------------------- */
Reset_IRQn = -15, /*!< 1 Reset Vector, invoked on Power up and warm reset */
NonMaskableInt_IRQn = -14, /*!< 2 Non maskable Interrupt, cannot be stopped or preempted */
HardFault_IRQn = -13, /*!< 3 Hard Fault, all classes of Fault */
SVCall_IRQn = -5, /*!< 11 System Service Call via SVC instruction */
DebugMonitor_IRQn = -4, /*!< 12 Debug Monitor */
PendSV_IRQn = -2, /*!< 14 Pendable request for system service */
SysTick_IRQn = -1, /*!< 15 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;
/** @addtogroup Configuration_of_CMSIS
* @{
*/
/* ================================================================================ */
/* ================ Processor and Core Peripheral Section ================ */
/* ================================================================================ */
/* ----------------Configuration of the Cortex-M0 Processor and Core Peripherals---------------- */
#define __CM0_REV 0x0301 /*!< Cortex-M0 Core Revision */
#define __MPU_PRESENT 0 /*!< MPU present or not */
#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 */
/** @} */ /* End of group Configuration_of_CMSIS */
#include "core_cm0.h" /*!< Cortex-M0 processor and core peripherals */
#include "system_nrf51.h" /*!< nrf51 System */
/* ================================================================================ */
/* ================ Device Specific Peripheral Section ================ */
/* ================================================================================ */
/** @addtogroup Device_Peripheral_Registers
* @{
*/
/* ------------------- Start of section using anonymous unions ------------------ */
#if defined(__CC_ARM)
#pragma push
#pragma anon_unions
#elif defined(__ICCARM__)
#pragma language=extended
#elif defined(__GNUC__)
/* anonymous unions are enabled by default */
#elif defined(__TMS470__)
/* anonymous unions are enabled by default */
#elif defined(__TASKING__)
#pragma warning 586
#else
#warning Not supported compiler type
#endif
typedef struct {
__IO uint32_t CPU0; /*!< Configurable priority configuration register for CPU0. */
__IO uint32_t SPIS1; /*!< Configurable priority configuration register for SPIS1. */
__IO uint32_t RADIO; /*!< Configurable priority configuration register for RADIO. */
__IO uint32_t ECB; /*!< Configurable priority configuration register for ECB. */
__IO uint32_t CCM; /*!< Configurable priority configuration register for CCM. */
__IO uint32_t AAR; /*!< Configurable priority configuration register for AAR. */
} AMLI_RAMPRI_Type;
typedef struct {
__IO uint32_t SCK; /*!< Pin select for SCK. */
__IO uint32_t MOSI; /*!< Pin select for MOSI. */
__IO uint32_t MISO; /*!< Pin select for MISO. */
} SPIM_PSEL_Type;
typedef struct {
__IO uint32_t PTR; /*!< Data pointer. */
__IO uint32_t MAXCNT; /*!< Maximum number of buffer bytes to receive. */
__I uint32_t AMOUNT; /*!< Number of bytes received in the last transaction. */
} SPIM_RXD_Type;
typedef struct {
__IO uint32_t PTR; /*!< Data pointer. */
__IO uint32_t MAXCNT; /*!< Maximum number of buffer bytes to send. */
__I uint32_t AMOUNT; /*!< Number of bytes sent in the last transaction. */
} SPIM_TXD_Type;
typedef struct {
__O uint32_t EN; /*!< Enable channel group. */
__O uint32_t DIS; /*!< Disable channel group. */
} PPI_TASKS_CHG_Type;
typedef struct {
__IO uint32_t EEP; /*!< Channel event end-point. */
__IO uint32_t TEP; /*!< Channel task end-point. */
} PPI_CH_Type;
/* ================================================================================ */
/* ================ POWER ================ */
/* ================================================================================ */
/**
* @brief Power Control. (POWER)
*/
typedef struct { /*!< POWER Structure */
__I uint32_t RESERVED0[30];
__O uint32_t TASKS_CONSTLAT; /*!< Enable constant latency mode. */
__O uint32_t TASKS_LOWPWR; /*!< Enable low power mode (variable latency). */
__I uint32_t RESERVED1[34];
__IO uint32_t EVENTS_POFWARN; /*!< Power failure warning. */
__I uint32_t RESERVED2[126];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED3[61];
__IO uint32_t RESETREAS; /*!< Reset reason. */
__I uint32_t RESERVED4[9];
__I uint32_t RAMSTATUS; /*!< Ram status register. */
__I uint32_t RESERVED5[53];
__O uint32_t SYSTEMOFF; /*!< System off register. */
__I uint32_t RESERVED6[3];
__IO uint32_t POFCON; /*!< Power failure configuration. */
__I uint32_t RESERVED7[2];
__IO uint32_t GPREGRET; /*!< General purpose retention register. This register is a retained
register. */
__I uint32_t RESERVED8;
__IO uint32_t RAMON; /*!< Ram on/off. */
__I uint32_t RESERVED9[7];
__IO uint32_t RESET; /*!< Pin reset functionality configuration register. This register
is a retained register. */
__I uint32_t RESERVED10[3];
__IO uint32_t RAMONB; /*!< Ram on/off. */
__I uint32_t RESERVED11[8];
__IO uint32_t DCDCEN; /*!< DCDC converter enable configuration register. */
__I uint32_t RESERVED12[291];
__IO uint32_t DCDCFORCE; /*!< DCDC power-up force register. */
} NRF_POWER_Type;
/* ================================================================================ */
/* ================ CLOCK ================ */
/* ================================================================================ */
/**
* @brief Clock control. (CLOCK)
*/
typedef struct { /*!< CLOCK Structure */
__O uint32_t TASKS_HFCLKSTART; /*!< Start HFCLK clock source. */
__O uint32_t TASKS_HFCLKSTOP; /*!< Stop HFCLK clock source. */
__O uint32_t TASKS_LFCLKSTART; /*!< Start LFCLK clock source. */
__O uint32_t TASKS_LFCLKSTOP; /*!< Stop LFCLK clock source. */
__O uint32_t TASKS_CAL; /*!< Start calibration of LFCLK RC oscillator. */
__O uint32_t TASKS_CTSTART; /*!< Start calibration timer. */
__O uint32_t TASKS_CTSTOP; /*!< Stop calibration timer. */
__I uint32_t RESERVED0[57];
__IO uint32_t EVENTS_HFCLKSTARTED; /*!< HFCLK oscillator started. */
__IO uint32_t EVENTS_LFCLKSTARTED; /*!< LFCLK oscillator started. */
__I uint32_t RESERVED1;
__IO uint32_t EVENTS_DONE; /*!< Calibration of LFCLK RC oscillator completed. */
__IO uint32_t EVENTS_CTTO; /*!< Calibration timer timeout. */
__I uint32_t RESERVED2[124];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED3[63];
__I uint32_t HFCLKRUN; /*!< Task HFCLKSTART trigger status. */
__I uint32_t HFCLKSTAT; /*!< High frequency clock status. */
__I uint32_t RESERVED4;
__I uint32_t LFCLKRUN; /*!< Task LFCLKSTART triggered status. */
__I uint32_t LFCLKSTAT; /*!< Low frequency clock status. */
__I uint32_t LFCLKSRCCOPY; /*!< Clock source for the LFCLK clock, set when task LKCLKSTART is
triggered. */
__I uint32_t RESERVED5[62];
__IO uint32_t LFCLKSRC; /*!< Clock source for the LFCLK clock. */
__I uint32_t RESERVED6[7];
__IO uint32_t CTIV; /*!< Calibration timer interval. */
__I uint32_t RESERVED7[5];
__IO uint32_t XTALFREQ; /*!< Crystal frequency. */
} NRF_CLOCK_Type;
/* ================================================================================ */
/* ================ MPU ================ */
/* ================================================================================ */
/**
* @brief Memory Protection Unit. (MPU)
*/
typedef struct { /*!< MPU Structure */
__I uint32_t RESERVED0[330];
__IO uint32_t PERR0; /*!< Configuration of peripherals in mpu regions. */
__IO uint32_t RLENR0; /*!< Length of RAM region 0. */
__I uint32_t RESERVED1[52];
__IO uint32_t PROTENSET0; /*!< Erase and write protection bit enable set register. */
__IO uint32_t PROTENSET1; /*!< Erase and write protection bit enable set register. */
__IO uint32_t DISABLEINDEBUG; /*!< Disable erase and write protection mechanism in debug mode. */
__IO uint32_t PROTBLOCKSIZE; /*!< Erase and write protection block size. */
} NRF_MPU_Type;
/* ================================================================================ */
/* ================ AMLI ================ */
/* ================================================================================ */
/**
* @brief AHB Multi-Layer Interface. (AMLI)
*/
typedef struct { /*!< AMLI Structure */
__I uint32_t RESERVED0[896];
AMLI_RAMPRI_Type RAMPRI; /*!< RAM configurable priority configuration structure. */
} NRF_AMLI_Type;
/* ================================================================================ */
/* ================ RADIO ================ */
/* ================================================================================ */
/**
* @brief The radio. (RADIO)
*/
typedef struct { /*!< RADIO Structure */
__O uint32_t TASKS_TXEN; /*!< Enable radio in TX mode. */
__O uint32_t TASKS_RXEN; /*!< Enable radio in RX mode. */
__O uint32_t TASKS_START; /*!< Start radio. */
__O uint32_t TASKS_STOP; /*!< Stop radio. */
__O uint32_t TASKS_DISABLE; /*!< Disable radio. */
__O uint32_t TASKS_RSSISTART; /*!< Start the RSSI and take one sample of the receive signal strength. */
__O uint32_t TASKS_RSSISTOP; /*!< Stop the RSSI measurement. */
__O uint32_t TASKS_BCSTART; /*!< Start the bit counter. */
__O uint32_t TASKS_BCSTOP; /*!< Stop the bit counter. */
__I uint32_t RESERVED0[55];
__IO uint32_t EVENTS_READY; /*!< Ready event. */
__IO uint32_t EVENTS_ADDRESS; /*!< Address event. */
__IO uint32_t EVENTS_PAYLOAD; /*!< Payload event. */
__IO uint32_t EVENTS_END; /*!< End event. */
__IO uint32_t EVENTS_DISABLED; /*!< Disable event. */
__IO uint32_t EVENTS_DEVMATCH; /*!< A device address match occurred on the last received packet. */
__IO uint32_t EVENTS_DEVMISS; /*!< No device address match occurred on the last received packet. */
__IO uint32_t EVENTS_RSSIEND; /*!< Sampling of the receive signal strength complete. A new RSSI
sample is ready for readout at the RSSISAMPLE register. */
__I uint32_t RESERVED1[2];
__IO uint32_t EVENTS_BCMATCH; /*!< Bit counter reached bit count value specified in BCC register. */
__I uint32_t RESERVED2[53];
__IO uint32_t SHORTS; /*!< Shortcuts for the radio. */
__I uint32_t RESERVED3[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED4[61];
__I uint32_t CRCSTATUS; /*!< CRC status of received packet. */
__I uint32_t RESERVED5;
__I uint32_t RXMATCH; /*!< Received address. */
__I uint32_t RXCRC; /*!< Received CRC. */
__I uint32_t DAI; /*!< Device address match index. */
__I uint32_t RESERVED6[60];
__IO uint32_t PACKETPTR; /*!< Packet pointer. Decision point: START task. */
__IO uint32_t FREQUENCY; /*!< Frequency. */
__IO uint32_t TXPOWER; /*!< Output power. */
__IO uint32_t MODE; /*!< Data rate and modulation. */
__IO uint32_t PCNF0; /*!< Packet configuration 0. */
__IO uint32_t PCNF1; /*!< Packet configuration 1. */
__IO uint32_t BASE0; /*!< Radio base address 0. Decision point: START task. */
__IO uint32_t BASE1; /*!< Radio base address 1. Decision point: START task. */
__IO uint32_t PREFIX0; /*!< Prefixes bytes for logical addresses 0 to 3. */
__IO uint32_t PREFIX1; /*!< Prefixes bytes for logical addresses 4 to 7. */
__IO uint32_t TXADDRESS; /*!< Transmit address select. */
__IO uint32_t RXADDRESSES; /*!< Receive address select. */
__IO uint32_t CRCCNF; /*!< CRC configuration. */
__IO uint32_t CRCPOLY; /*!< CRC polynomial. */
__IO uint32_t CRCINIT; /*!< CRC initial value. */
__IO uint32_t TEST; /*!< Test features enable register. */
__IO uint32_t TIFS; /*!< Inter Frame Spacing in microseconds. */
__I uint32_t RSSISAMPLE; /*!< RSSI sample. */
__I uint32_t RESERVED7;
__I uint32_t STATE; /*!< Current radio state. */
__IO uint32_t DATAWHITEIV; /*!< Data whitening initial value. */
__I uint32_t RESERVED8[2];
__IO uint32_t BCC; /*!< Bit counter compare. */
__I uint32_t RESERVED9[39];
__IO uint32_t DAB[8]; /*!< Device address base segment. */
__IO uint32_t DAP[8]; /*!< Device address prefix. */
__IO uint32_t DACNF; /*!< Device address match configuration. */
__I uint32_t RESERVED10[56];
__IO uint32_t OVERRIDE0; /*!< Trim value override register 0. */
__IO uint32_t OVERRIDE1; /*!< Trim value override register 1. */
__IO uint32_t OVERRIDE2; /*!< Trim value override register 2. */
__IO uint32_t OVERRIDE3; /*!< Trim value override register 3. */
__IO uint32_t OVERRIDE4; /*!< Trim value override register 4. */
__I uint32_t RESERVED11[561];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_RADIO_Type;
/* ================================================================================ */
/* ================ UART ================ */
/* ================================================================================ */
/**
* @brief Universal Asynchronous Receiver/Transmitter. (UART)
*/
typedef struct { /*!< UART Structure */
__O uint32_t TASKS_STARTRX; /*!< Start UART receiver. */
__O uint32_t TASKS_STOPRX; /*!< Stop UART receiver. */
__O uint32_t TASKS_STARTTX; /*!< Start UART transmitter. */
__O uint32_t TASKS_STOPTX; /*!< Stop UART transmitter. */
__I uint32_t RESERVED0[3];
__O uint32_t TASKS_SUSPEND; /*!< Suspend UART. */
__I uint32_t RESERVED1[56];
__IO uint32_t EVENTS_CTS; /*!< CTS activated. */
__IO uint32_t EVENTS_NCTS; /*!< CTS deactivated. */
__IO uint32_t EVENTS_RXDRDY; /*!< Data received in RXD. */
__I uint32_t RESERVED2[4];
__IO uint32_t EVENTS_TXDRDY; /*!< Data sent from TXD. */
__I uint32_t RESERVED3;
__IO uint32_t EVENTS_ERROR; /*!< Error detected. */
__I uint32_t RESERVED4[7];
__IO uint32_t EVENTS_RXTO; /*!< Receiver timeout. */
__I uint32_t RESERVED5[46];
__IO uint32_t SHORTS; /*!< Shortcuts for UART. */
__I uint32_t RESERVED6[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED7[93];
__IO uint32_t ERRORSRC; /*!< Error source. Write error field to 1 to clear error. */
__I uint32_t RESERVED8[31];
__IO uint32_t ENABLE; /*!< Enable UART and acquire IOs. */
__I uint32_t RESERVED9;
__IO uint32_t PSELRTS; /*!< Pin select for RTS. */
__IO uint32_t PSELTXD; /*!< Pin select for TXD. */
__IO uint32_t PSELCTS; /*!< Pin select for CTS. */
__IO uint32_t PSELRXD; /*!< Pin select for RXD. */
__I uint32_t RXD; /*!< 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. */
__O uint32_t TXD; /*!< TXD register. */
__I uint32_t RESERVED10;
__IO uint32_t BAUDRATE; /*!< UART Baudrate. */
__I uint32_t RESERVED11[17];
__IO uint32_t CONFIG; /*!< Configuration of parity and hardware flow control register. */
__I uint32_t RESERVED12[675];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_UART_Type;
/* ================================================================================ */
/* ================ SPI ================ */
/* ================================================================================ */
/**
* @brief SPI master 0. (SPI)
*/
typedef struct { /*!< SPI Structure */
__I uint32_t RESERVED0[66];
__IO uint32_t EVENTS_READY; /*!< TXD byte sent and RXD byte received. */
__I uint32_t RESERVED1[126];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED2[125];
__IO uint32_t ENABLE; /*!< Enable SPI. */
__I uint32_t RESERVED3;
__IO uint32_t PSELSCK; /*!< Pin select for SCK. */
__IO uint32_t PSELMOSI; /*!< Pin select for MOSI. */
__IO uint32_t PSELMISO; /*!< Pin select for MISO. */
__I uint32_t RESERVED4;
__I uint32_t RXD; /*!< RX data. */
__IO uint32_t TXD; /*!< TX data. */
__I uint32_t RESERVED5;
__IO uint32_t FREQUENCY; /*!< SPI frequency */
__I uint32_t RESERVED6[11];
__IO uint32_t CONFIG; /*!< Configuration register. */
__I uint32_t RESERVED7[681];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_SPI_Type;
/* ================================================================================ */
/* ================ TWI ================ */
/* ================================================================================ */
/**
* @brief Two-wire interface master 0. (TWI)
*/
typedef struct { /*!< TWI Structure */
__O uint32_t TASKS_STARTRX; /*!< Start 2-Wire master receive sequence. */
__I uint32_t RESERVED0;
__O uint32_t TASKS_STARTTX; /*!< Start 2-Wire master transmit sequence. */
__I uint32_t RESERVED1[2];
__O uint32_t TASKS_STOP; /*!< Stop 2-Wire transaction. */
__I uint32_t RESERVED2;
__O uint32_t TASKS_SUSPEND; /*!< Suspend 2-Wire transaction. */
__O uint32_t TASKS_RESUME; /*!< Resume 2-Wire transaction. */
__I uint32_t RESERVED3[56];
__IO uint32_t EVENTS_STOPPED; /*!< Two-wire stopped. */
__IO uint32_t EVENTS_RXDREADY; /*!< Two-wire ready to deliver new RXD byte received. */
__I uint32_t RESERVED4[4];
__IO uint32_t EVENTS_TXDSENT; /*!< Two-wire finished sending last TXD byte. */
__I uint32_t RESERVED5;
__IO uint32_t EVENTS_ERROR; /*!< Two-wire error detected. */
__I uint32_t RESERVED6[4];
__IO uint32_t EVENTS_BB; /*!< Two-wire byte boundary. */
__I uint32_t RESERVED7[3];
__IO uint32_t EVENTS_SUSPENDED; /*!< Two-wire suspended. */
__I uint32_t RESERVED8[45];
__IO uint32_t SHORTS; /*!< Shortcuts for TWI. */
__I uint32_t RESERVED9[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED10[110];
__IO uint32_t ERRORSRC; /*!< Two-wire error source. Write error field to 1 to clear error. */
__I uint32_t RESERVED11[14];
__IO uint32_t ENABLE; /*!< Enable two-wire master. */
__I uint32_t RESERVED12;
__IO uint32_t PSELSCL; /*!< Pin select for SCL. */
__IO uint32_t PSELSDA; /*!< Pin select for SDA. */
__I uint32_t RESERVED13[2];
__I uint32_t RXD; /*!< RX data register. */
__IO uint32_t TXD; /*!< TX data register. */
__I uint32_t RESERVED14;
__IO uint32_t FREQUENCY; /*!< Two-wire frequency. */
__I uint32_t RESERVED15[24];
__IO uint32_t ADDRESS; /*!< Address used in the two-wire transfer. */
__I uint32_t RESERVED16[668];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_TWI_Type;
/* ================================================================================ */
/* ================ SPIS ================ */
/* ================================================================================ */
/**
* @brief SPI slave 1. (SPIS)
*/
typedef struct { /*!< SPIS Structure */
__I uint32_t RESERVED0[9];
__O uint32_t TASKS_ACQUIRE; /*!< Acquire SPI semaphore. */
__O uint32_t TASKS_RELEASE; /*!< Release SPI semaphore. */
__I uint32_t RESERVED1[54];
__IO uint32_t EVENTS_END; /*!< Granted transaction completed. */
__I uint32_t RESERVED2[2];
__IO uint32_t EVENTS_ENDRX; /*!< End of RXD buffer reached */
__I uint32_t RESERVED3[5];
__IO uint32_t EVENTS_ACQUIRED; /*!< Semaphore acquired. */
__I uint32_t RESERVED4[53];
__IO uint32_t SHORTS; /*!< Shortcuts for SPIS. */
__I uint32_t RESERVED5[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED6[61];
__I uint32_t SEMSTAT; /*!< Semaphore status. */
__I uint32_t RESERVED7[15];
__IO uint32_t STATUS; /*!< Status from last transaction. */
__I uint32_t RESERVED8[47];
__IO uint32_t ENABLE; /*!< Enable SPIS. */
__I uint32_t RESERVED9;
__IO uint32_t PSELSCK; /*!< Pin select for SCK. */
__IO uint32_t PSELMISO; /*!< Pin select for MISO. */
__IO uint32_t PSELMOSI; /*!< Pin select for MOSI. */
__IO uint32_t PSELCSN; /*!< Pin select for CSN. */
__I uint32_t RESERVED10[7];
__IO uint32_t RXDPTR; /*!< RX data pointer. */
__IO uint32_t MAXRX; /*!< Maximum number of bytes in the receive buffer. */
__I uint32_t AMOUNTRX; /*!< Number of bytes received in last granted transaction. */
__I uint32_t RESERVED11;
__IO uint32_t TXDPTR; /*!< TX data pointer. */
__IO uint32_t MAXTX; /*!< Maximum number of bytes in the transmit buffer. */
__I uint32_t AMOUNTTX; /*!< Number of bytes transmitted in last granted transaction. */
__I uint32_t RESERVED12;
__IO uint32_t CONFIG; /*!< Configuration register. */
__I uint32_t RESERVED13;
__IO uint32_t DEF; /*!< Default character. */
__I uint32_t RESERVED14[24];
__IO uint32_t ORC; /*!< Over-read character. */
__I uint32_t RESERVED15[654];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_SPIS_Type;
/* ================================================================================ */
/* ================ SPIM ================ */
/* ================================================================================ */
/**
* @brief SPI master with easyDMA 1. (SPIM)
*/
typedef struct { /*!< SPIM Structure */
__I uint32_t RESERVED0[4];
__O uint32_t TASKS_START; /*!< Start SPI transaction. */
__O uint32_t TASKS_STOP; /*!< Stop SPI transaction. */
__I uint32_t RESERVED1;
__O uint32_t TASKS_SUSPEND; /*!< Suspend SPI transaction. */
__O uint32_t TASKS_RESUME; /*!< Resume SPI transaction. */
__I uint32_t RESERVED2[56];
__IO uint32_t EVENTS_STOPPED; /*!< SPI transaction has stopped. */
__I uint32_t RESERVED3[2];
__IO uint32_t EVENTS_ENDRX; /*!< End of RXD buffer reached. */
__I uint32_t RESERVED4[3];
__IO uint32_t EVENTS_ENDTX; /*!< End of TXD buffer reached. */
__I uint32_t RESERVED5[10];
__IO uint32_t EVENTS_STARTED; /*!< Transaction started. */
__I uint32_t RESERVED6[109];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED7[125];
__IO uint32_t ENABLE; /*!< Enable SPIM. */
__I uint32_t RESERVED8;
SPIM_PSEL_Type PSEL; /*!< Pin select configuration. */
__I uint32_t RESERVED9[4];
__IO uint32_t FREQUENCY; /*!< SPI frequency. */
__I uint32_t RESERVED10[3];
SPIM_RXD_Type RXD; /*!< RXD EasyDMA configuration and status. */
__I uint32_t RESERVED11;
SPIM_TXD_Type TXD; /*!< TXD EasyDMA configuration and status. */
__I uint32_t RESERVED12;
__IO uint32_t CONFIG; /*!< Configuration register. */
__I uint32_t RESERVED13[26];
__IO uint32_t ORC; /*!< Over-read character. */
__I uint32_t RESERVED14[654];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_SPIM_Type;
/* ================================================================================ */
/* ================ GPIOTE ================ */
/* ================================================================================ */
/**
* @brief GPIO tasks and events. (GPIOTE)
*/
typedef struct { /*!< GPIOTE Structure */
__O uint32_t TASKS_OUT[4]; /*!< Tasks asssociated with GPIOTE channels. */
__I uint32_t RESERVED0[60];
__IO uint32_t EVENTS_IN[4]; /*!< Tasks asssociated with GPIOTE channels. */
__I uint32_t RESERVED1[27];
__IO uint32_t EVENTS_PORT; /*!< Event generated from multiple pins. */
__I uint32_t RESERVED2[97];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED3[129];
__IO uint32_t CONFIG[4]; /*!< Channel configuration registers. */
__I uint32_t RESERVED4[695];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_GPIOTE_Type;
/* ================================================================================ */
/* ================ ADC ================ */
/* ================================================================================ */
/**
* @brief Analog to digital converter. (ADC)
*/
typedef struct { /*!< ADC Structure */
__O uint32_t TASKS_START; /*!< Start an ADC conversion. */
__O uint32_t TASKS_STOP; /*!< Stop ADC. */
__I uint32_t RESERVED0[62];
__IO uint32_t EVENTS_END; /*!< ADC conversion complete. */
__I uint32_t RESERVED1[128];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED2[61];
__I uint32_t BUSY; /*!< ADC busy register. */
__I uint32_t RESERVED3[63];
__IO uint32_t ENABLE; /*!< ADC enable. */
__IO uint32_t CONFIG; /*!< ADC configuration register. */
__I uint32_t RESULT; /*!< Result of ADC conversion. */
__I uint32_t RESERVED4[700];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_ADC_Type;
/* ================================================================================ */
/* ================ TIMER ================ */
/* ================================================================================ */
/**
* @brief Timer 0. (TIMER)
*/
typedef struct { /*!< TIMER Structure */
__O uint32_t TASKS_START; /*!< Start Timer. */
__O uint32_t TASKS_STOP; /*!< Stop Timer. */
__O uint32_t TASKS_COUNT; /*!< Increment Timer (In counter mode). */
__O uint32_t TASKS_CLEAR; /*!< Clear timer. */
__O uint32_t TASKS_SHUTDOWN; /*!< Shutdown timer. */
__I uint32_t RESERVED0[11];
__O uint32_t TASKS_CAPTURE[4]; /*!< Capture Timer value to CC[n] registers. */
__I uint32_t RESERVED1[60];
__IO uint32_t EVENTS_COMPARE[4]; /*!< Compare event on CC[n] match. */
__I uint32_t RESERVED2[44];
__IO uint32_t SHORTS; /*!< Shortcuts for Timer. */
__I uint32_t RESERVED3[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED4[126];
__IO uint32_t MODE; /*!< Timer Mode selection. */
__IO uint32_t BITMODE; /*!< Sets timer behaviour. */
__I uint32_t RESERVED5;
__IO uint32_t PRESCALER; /*!< 4-bit prescaler to source clock frequency (max value 9). Source
clock frequency is divided by 2^SCALE. */
__I uint32_t RESERVED6[11];
__IO uint32_t CC[4]; /*!< Capture/compare registers. */
__I uint32_t RESERVED7[683];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_TIMER_Type;
/* ================================================================================ */
/* ================ RTC ================ */
/* ================================================================================ */
/**
* @brief Real time counter 0. (RTC)
*/
typedef struct { /*!< RTC Structure */
__O uint32_t TASKS_START; /*!< Start RTC Counter. */
__O uint32_t TASKS_STOP; /*!< Stop RTC Counter. */
__O uint32_t TASKS_CLEAR; /*!< Clear RTC Counter. */
__O uint32_t TASKS_TRIGOVRFLW; /*!< Set COUNTER to 0xFFFFFFF0. */
__I uint32_t RESERVED0[60];
__IO uint32_t EVENTS_TICK; /*!< Event on COUNTER increment. */
__IO uint32_t EVENTS_OVRFLW; /*!< Event on COUNTER overflow. */
__I uint32_t RESERVED1[14];
__IO uint32_t EVENTS_COMPARE[4]; /*!< Compare event on CC[n] match. */
__I uint32_t RESERVED2[109];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED3[13];
__IO uint32_t EVTEN; /*!< Configures event enable routing to PPI for each RTC event. */
__IO uint32_t EVTENSET; /*!< Enable events routing to PPI. The reading of this register gives
the value of EVTEN. */
__IO uint32_t EVTENCLR; /*!< Disable events routing to PPI. The reading of this register
gives the value of EVTEN. */
__I uint32_t RESERVED4[110];
__I uint32_t COUNTER; /*!< Current COUNTER value. */
__IO uint32_t PRESCALER; /*!< 12-bit prescaler for COUNTER frequency (32768/(PRESCALER+1)).
Must be written when RTC is STOPed. */
__I uint32_t RESERVED5[13];
__IO uint32_t CC[4]; /*!< Capture/compare registers. */
__I uint32_t RESERVED6[683];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_RTC_Type;
/* ================================================================================ */
/* ================ TEMP ================ */
/* ================================================================================ */
/**
* @brief Temperature Sensor. (TEMP)
*/
typedef struct { /*!< TEMP Structure */
__O uint32_t TASKS_START; /*!< Start temperature measurement. */
__O uint32_t TASKS_STOP; /*!< Stop temperature measurement. */
__I uint32_t RESERVED0[62];
__IO uint32_t EVENTS_DATARDY; /*!< Temperature measurement complete, data ready event. */
__I uint32_t RESERVED1[128];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED2[127];
__I int32_t TEMP; /*!< Die temperature in degC, 2's complement format, 0.25 degC pecision. */
__I uint32_t RESERVED3[700];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_TEMP_Type;
/* ================================================================================ */
/* ================ RNG ================ */
/* ================================================================================ */
/**
* @brief Random Number Generator. (RNG)
*/
typedef struct { /*!< RNG Structure */
__O uint32_t TASKS_START; /*!< Start the random number generator. */
__O uint32_t TASKS_STOP; /*!< Stop the random number generator. */
__I uint32_t RESERVED0[62];
__IO uint32_t EVENTS_VALRDY; /*!< New random number generated and written to VALUE register. */
__I uint32_t RESERVED1[63];
__IO uint32_t SHORTS; /*!< Shortcuts for the RNG. */
__I uint32_t RESERVED2[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register */
__I uint32_t RESERVED3[126];
__IO uint32_t CONFIG; /*!< Configuration register. */
__I uint32_t VALUE; /*!< RNG random number. */
__I uint32_t RESERVED4[700];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_RNG_Type;
/* ================================================================================ */
/* ================ ECB ================ */
/* ================================================================================ */
/**
* @brief AES ECB Mode Encryption. (ECB)
*/
typedef struct { /*!< ECB Structure */
__O uint32_t TASKS_STARTECB; /*!< Start ECB block encrypt. If a crypto operation is running, this
will not initiate a new encryption and the ERRORECB event will
be triggered. */
__O uint32_t TASKS_STOPECB; /*!< Stop current ECB encryption. If a crypto operation is running,
this will will trigger the ERRORECB event. */
__I uint32_t RESERVED0[62];
__IO uint32_t EVENTS_ENDECB; /*!< ECB block encrypt complete. */
__IO uint32_t EVENTS_ERRORECB; /*!< ECB block encrypt aborted due to a STOPECB task or due to an
error. */
__I uint32_t RESERVED1[127];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED2[126];
__IO uint32_t ECBDATAPTR; /*!< ECB block encrypt memory pointer. */
__I uint32_t RESERVED3[701];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_ECB_Type;
/* ================================================================================ */
/* ================ AAR ================ */
/* ================================================================================ */
/**
* @brief Accelerated Address Resolver. (AAR)
*/
typedef struct { /*!< AAR Structure */
__O uint32_t TASKS_START; /*!< Start resolving addresses based on IRKs specified in the IRK
data structure. */
__I uint32_t RESERVED0;
__O uint32_t TASKS_STOP; /*!< Stop resolving addresses. */
__I uint32_t RESERVED1[61];
__IO uint32_t EVENTS_END; /*!< Address resolution procedure completed. */
__IO uint32_t EVENTS_RESOLVED; /*!< Address resolved. */
__IO uint32_t EVENTS_NOTRESOLVED; /*!< Address not resolved. */
__I uint32_t RESERVED2[126];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED3[61];
__I uint32_t STATUS; /*!< Resolution status. */
__I uint32_t RESERVED4[63];
__IO uint32_t ENABLE; /*!< Enable AAR. */
__IO uint32_t NIRK; /*!< Number of Identity root Keys in the IRK data structure. */
__IO uint32_t IRKPTR; /*!< Pointer to the IRK data structure. */
__I uint32_t RESERVED5;
__IO uint32_t ADDRPTR; /*!< Pointer to the resolvable address (6 bytes). */
__IO uint32_t SCRATCHPTR; /*!< Pointer to a "scratch" data area used for temporary storage
during resolution. A minimum of 3 bytes must be reserved. */
__I uint32_t RESERVED6[697];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_AAR_Type;
/* ================================================================================ */
/* ================ CCM ================ */
/* ================================================================================ */
/**
* @brief AES CCM Mode Encryption. (CCM)
*/
typedef struct { /*!< CCM Structure */
__O uint32_t TASKS_KSGEN; /*!< Start generation of key-stream. This operation will stop by
itself when completed. */
__O uint32_t TASKS_CRYPT; /*!< Start encrypt/decrypt. This operation will stop by itself when
completed. */
__O uint32_t TASKS_STOP; /*!< Stop encrypt/decrypt. */
__I uint32_t RESERVED0[61];
__IO uint32_t EVENTS_ENDKSGEN; /*!< Keystream generation completed. */
__IO uint32_t EVENTS_ENDCRYPT; /*!< Encrypt/decrypt completed. */
__IO uint32_t EVENTS_ERROR; /*!< Error happened. */
__I uint32_t RESERVED1[61];
__IO uint32_t SHORTS; /*!< Shortcuts for the CCM. */
__I uint32_t RESERVED2[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED3[61];
__I uint32_t MICSTATUS; /*!< CCM RX MIC check result. */
__I uint32_t RESERVED4[63];
__IO uint32_t ENABLE; /*!< CCM enable. */
__IO uint32_t MODE; /*!< Operation mode. */
__IO uint32_t CNFPTR; /*!< Pointer to a data structure holding AES key and NONCE vector. */
__IO uint32_t INPTR; /*!< Pointer to the input packet. */
__IO uint32_t OUTPTR; /*!< Pointer to the output packet. */
__IO uint32_t SCRATCHPTR; /*!< Pointer to a "scratch" data area used for temporary storage
during resolution. A minimum of 43 bytes must be reserved. */
__I uint32_t RESERVED5[697];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_CCM_Type;
/* ================================================================================ */
/* ================ WDT ================ */
/* ================================================================================ */
/**
* @brief Watchdog Timer. (WDT)
*/
typedef struct { /*!< WDT Structure */
__O uint32_t TASKS_START; /*!< Start the watchdog. */
__I uint32_t RESERVED0[63];
__IO uint32_t EVENTS_TIMEOUT; /*!< Watchdog timeout. */
__I uint32_t RESERVED1[128];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED2[61];
__I uint32_t RUNSTATUS; /*!< Watchdog running status. */
__I uint32_t REQSTATUS; /*!< Request status. */
__I uint32_t RESERVED3[63];
__IO uint32_t CRV; /*!< Counter reload value in number of 32kiHz clock cycles. */
__IO uint32_t RREN; /*!< Reload request enable. */
__IO uint32_t CONFIG; /*!< Configuration register. */
__I uint32_t RESERVED4[60];
__O uint32_t RR[8]; /*!< Reload requests registers. */
__I uint32_t RESERVED5[631];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_WDT_Type;
/* ================================================================================ */
/* ================ QDEC ================ */
/* ================================================================================ */
/**
* @brief Rotary decoder. (QDEC)
*/
typedef struct { /*!< QDEC Structure */
__O uint32_t TASKS_START; /*!< Start the quadrature decoder. */
__O uint32_t TASKS_STOP; /*!< Stop the quadrature decoder. */
__O uint32_t TASKS_READCLRACC; /*!< Transfers the content from ACC registers to ACCREAD registers,
and clears the ACC registers. */
__I uint32_t RESERVED0[61];
__IO uint32_t EVENTS_SAMPLERDY; /*!< A new sample is written to the sample register. */
__IO uint32_t EVENTS_REPORTRDY; /*!< REPORTPER number of samples accumulated in ACC register, and
ACC register different than zero. */
__IO uint32_t EVENTS_ACCOF; /*!< ACC or ACCDBL register overflow. */
__I uint32_t RESERVED1[61];
__IO uint32_t SHORTS; /*!< Shortcuts for the QDEC. */
__I uint32_t RESERVED2[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED3[125];
__IO uint32_t ENABLE; /*!< Enable the QDEC. */
__IO uint32_t LEDPOL; /*!< LED output pin polarity. */
__IO uint32_t SAMPLEPER; /*!< Sample period. */
__I int32_t SAMPLE; /*!< Motion sample value. */
__IO uint32_t REPORTPER; /*!< Number of samples to generate an EVENT_REPORTRDY. */
__I int32_t ACC; /*!< Accumulated valid transitions register. */
__I int32_t ACCREAD; /*!< Snapshot of ACC register. Value generated by the TASKS_READCLEACC
task. */
__IO uint32_t PSELLED; /*!< Pin select for LED output. */
__IO uint32_t PSELA; /*!< Pin select for phase A input. */
__IO uint32_t PSELB; /*!< Pin select for phase B input. */
__IO uint32_t DBFEN; /*!< Enable debouncer input filters. */
__I uint32_t RESERVED4[5];
__IO uint32_t LEDPRE; /*!< Time LED is switched ON before the sample. */
__I uint32_t ACCDBL; /*!< Accumulated double (error) transitions register. */
__I uint32_t ACCDBLREAD; /*!< Snapshot of ACCDBL register. Value generated by the TASKS_READCLEACC
task. */
__I uint32_t RESERVED5[684];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_QDEC_Type;
/* ================================================================================ */
/* ================ LPCOMP ================ */
/* ================================================================================ */
/**
* @brief Low power comparator. (LPCOMP)
*/
typedef struct { /*!< LPCOMP Structure */
__O uint32_t TASKS_START; /*!< Start the comparator. */
__O uint32_t TASKS_STOP; /*!< Stop the comparator. */
__O uint32_t TASKS_SAMPLE; /*!< Sample comparator value. */
__I uint32_t RESERVED0[61];
__IO uint32_t EVENTS_READY; /*!< LPCOMP is ready and output is valid. */
__IO uint32_t EVENTS_DOWN; /*!< Input voltage crossed the threshold going down. */
__IO uint32_t EVENTS_UP; /*!< Input voltage crossed the threshold going up. */
__IO uint32_t EVENTS_CROSS; /*!< Input voltage crossed the threshold in any direction. */
__I uint32_t RESERVED1[60];
__IO uint32_t SHORTS; /*!< Shortcuts for the LPCOMP. */
__I uint32_t RESERVED2[64];
__IO uint32_t INTENSET; /*!< Interrupt enable set register. */
__IO uint32_t INTENCLR; /*!< Interrupt enable clear register. */
__I uint32_t RESERVED3[61];
__I uint32_t RESULT; /*!< Result of last compare. */
__I uint32_t RESERVED4[63];
__IO uint32_t ENABLE; /*!< Enable the LPCOMP. */
__IO uint32_t PSEL; /*!< Input pin select. */
__IO uint32_t REFSEL; /*!< Reference select. */
__IO uint32_t EXTREFSEL; /*!< External reference select. */
__I uint32_t RESERVED5[4];
__IO uint32_t ANADETECT; /*!< Analog detect configuration. */
__I uint32_t RESERVED6[694];
__IO uint32_t POWER; /*!< Peripheral power control. */
} NRF_LPCOMP_Type;
/* ================================================================================ */
/* ================ SWI ================ */
/* ================================================================================ */
/**
* @brief SW Interrupts. (SWI)
*/
typedef struct { /*!< SWI Structure */
__I uint32_t UNUSED; /*!< Unused. */
} NRF_SWI_Type;
/* ================================================================================ */
/* ================ NVMC ================ */
/* ================================================================================ */
/**
* @brief Non Volatile Memory Controller. (NVMC)
*/
typedef struct { /*!< NVMC Structure */
__I uint32_t RESERVED0[256];
__I uint32_t READY; /*!< Ready flag. */
__I uint32_t RESERVED1[64];
__IO uint32_t CONFIG; /*!< Configuration register. */
union {
__IO uint32_t ERASEPCR1; /*!< Register for erasing a non-protected non-volatile memory page. */
__IO uint32_t ERASEPAGE; /*!< Register for erasing a non-protected non-volatile memory page. */
};
__IO uint32_t ERASEALL; /*!< Register for erasing all non-volatile user memory. */
__IO uint32_t ERASEPCR0; /*!< Register for erasing a protected non-volatile memory page. */
__IO uint32_t ERASEUICR; /*!< Register for start erasing User Information Congfiguration Registers. */
} NRF_NVMC_Type;
/* ================================================================================ */
/* ================ PPI ================ */
/* ================================================================================ */
/**
* @brief PPI controller. (PPI)
*/
typedef struct { /*!< PPI Structure */
PPI_TASKS_CHG_Type TASKS_CHG[4]; /*!< Channel group tasks. */
__I uint32_t RESERVED0[312];
__IO uint32_t CHEN; /*!< Channel enable. */
__IO uint32_t CHENSET; /*!< Channel enable set. */
__IO uint32_t CHENCLR; /*!< Channel enable clear. */
__I uint32_t RESERVED1;
PPI_CH_Type CH[16]; /*!< PPI Channel. */
__I uint32_t RESERVED2[156];
__IO uint32_t CHG[4]; /*!< Channel group configuration. */
} NRF_PPI_Type;
/* ================================================================================ */
/* ================ FICR ================ */
/* ================================================================================ */
/**
* @brief Factory Information Configuration. (FICR)
*/
typedef struct { /*!< FICR Structure */
__I uint32_t RESERVED0[4];
__I uint32_t CODEPAGESIZE; /*!< Code memory page size in bytes. */
__I uint32_t CODESIZE; /*!< Code memory size in pages. */
__I uint32_t RESERVED1[4];
__I uint32_t CLENR0; /*!< Length of code region 0 in bytes. */
__I uint32_t PPFC; /*!< Pre-programmed factory code present. */
__I uint32_t RESERVED2;
__I uint32_t NUMRAMBLOCK; /*!< Number of individualy controllable RAM blocks. */
union {
__I uint32_t SIZERAMBLOCK[4]; /*!< Deprecated array of size of RAM block in bytes. This name is
kept for backward compatinility purposes. Use SIZERAMBLOCKS
instead. */
__I uint32_t SIZERAMBLOCKS; /*!< Size of RAM blocks in bytes. */
};
__I uint32_t RESERVED3[5];
__I uint32_t CONFIGID; /*!< Configuration identifier. */
__I uint32_t DEVICEID[2]; /*!< Device identifier. */
__I uint32_t RESERVED4[6];
__I uint32_t ER[4]; /*!< Encryption root. */
__I uint32_t IR[4]; /*!< Identity root. */
__I uint32_t DEVICEADDRTYPE; /*!< Device address type. */
__I uint32_t DEVICEADDR[2]; /*!< Device address. */
__I uint32_t OVERRIDEEN; /*!< Radio calibration override enable. */
__I uint32_t NRF_1MBIT[5]; /*!< Override values for the OVERRIDEn registers in RADIO for NRF_1Mbit
mode. */
__I uint32_t RESERVED5[10];
__I uint32_t BLE_1MBIT[5]; /*!< Override values for the OVERRIDEn registers in RADIO for BLE_1Mbit
mode. */
} NRF_FICR_Type;
/* ================================================================================ */
/* ================ UICR ================ */
/* ================================================================================ */
/**
* @brief User Information Configuration. (UICR)
*/
typedef struct { /*!< UICR Structure */
__IO uint32_t CLENR0; /*!< Length of code region 0. */
__IO uint32_t RBPCONF; /*!< Readback protection configuration. */
__IO uint32_t XTALFREQ; /*!< Reset value for CLOCK XTALFREQ register. */
__I uint32_t RESERVED0;
__I uint32_t FWID; /*!< Firmware ID. */
union {
__IO uint32_t NRFFW[15]; /*!< Reserved for Nordic firmware design. */
__IO uint32_t BOOTLOADERADDR; /*!< Bootloader start address. */
};
__IO uint32_t NRFHW[12]; /*!< Reserved for Nordic hardware design. */
__IO uint32_t CUSTOMER[32]; /*!< Reserved for customer. */
} NRF_UICR_Type;
/* ================================================================================ */
/* ================ GPIO ================ */
/* ================================================================================ */
/**
* @brief General purpose input and output. (GPIO)
*/
typedef struct { /*!< GPIO Structure */
__I uint32_t RESERVED0[321];
__IO uint32_t OUT; /*!< Write GPIO port. */
__IO uint32_t OUTSET; /*!< Set individual bits in GPIO port. */
__IO uint32_t OUTCLR; /*!< Clear individual bits in GPIO port. */
__I uint32_t IN; /*!< Read GPIO port. */
__IO uint32_t DIR; /*!< Direction of GPIO pins. */
__IO uint32_t DIRSET; /*!< DIR set register. */
__IO uint32_t DIRCLR; /*!< DIR clear register. */
__I uint32_t RESERVED1[120];
__IO uint32_t PIN_CNF[32]; /*!< Configuration of GPIO pins. */
} NRF_GPIO_Type;
/* -------------------- End of section using anonymous unions ------------------- */
#if defined(__CC_ARM)
#pragma pop
#elif defined(__ICCARM__)
/* leave anonymous unions enabled */
#elif defined(__GNUC__)
/* anonymous unions are enabled by default */
#elif defined(__TMS470__)
/* anonymous unions are enabled by default */
#elif defined(__TASKING__)
#pragma warning restore
#else
#warning Not supported compiler type
#endif
/* ================================================================================ */
/* ================ Peripheral memory map ================ */
/* ================================================================================ */
#define NRF_POWER_BASE 0x40000000UL
#define NRF_CLOCK_BASE 0x40000000UL
#define NRF_MPU_BASE 0x40000000UL
#define NRF_AMLI_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_SPIM1_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
/* ================================================================================ */
/* ================ 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_AMLI ((NRF_AMLI_Type *) NRF_AMLI_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_SPIM1 ((NRF_SPIM_Type *) NRF_SPIM1_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_Registers */
/** @} */ /* End of group nrf51 */
/** @} */ /* End of group Nordic Semiconductor */
#ifdef __cplusplus
}
#endif
#endif /* nrf51_H */