Nordic stack and drivers for the mbed BLE API
Dependents: Sensen-classic-v8-IAQ_copy_4
Fork of nRF51822 by
TARGET_MCU_NRF51822/sdk/source/drivers_nrf/hal/nrf_nvmc.h
- Committer:
- amithy
- Date:
- 2017-11-10
- Revision:
- 639:7f459d371b75
- Parent:
- 638:c90ae1400bf2
File content as of revision 639:7f459d371b75:
/* * 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. * */ /** * @file * @brief NMVC driver API. */ #ifndef NRF_NVMC_H__ #define NRF_NVMC_H__ #include <stdint.h> /** * @defgroup nrf_nvmc Non-volatile memory controller * @{ * @ingroup nrf_drivers * @brief Driver for the NVMC peripheral. * * This driver allows writing to the non-volatile memory (NVM) regions * of the chip. In order to write to NVM the controller must be powered * on and the relevant page must be erased. * */ /** * @brief Erase a page in flash. This is required before writing to any * address in the page. * * @param address Start address of the page. */ void nrf_nvmc_page_erase(uint32_t address); /** * @brief Write a single byte to flash. * * The function reads the word containing the byte, and then * rewrites the entire word. * * @param address Address to write to. * @param value Value to write. */ void nrf_nvmc_write_byte(uint32_t address , uint8_t value); /** * @brief Write a 32-bit word to flash. * @param address Address to write to. * @param value Value to write. */ void nrf_nvmc_write_word(uint32_t address, uint32_t value); /** * @brief Write consecutive bytes to flash. * * @param address Address to write to. * @param src Pointer to data to copy from. * @param num_bytes Number of bytes in src to write. */ void nrf_nvmc_write_bytes(uint32_t address, const uint8_t * src, uint32_t num_bytes); /** * @brief Write consecutive words to flash. * * @param address Address to write to. * @param src Pointer to data to copy from. * @param num_words Number of bytes in src to write. */ void nrf_nvmc_write_words(uint32_t address, const uint32_t * src, uint32_t num_words); #endif // NRF_NVMC_H__ /** @} */