1 /* 2 * Copyright 2016 IBM 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 * 16 */ 17 18 #ifndef MBOXD_FLASH_H 19 #define MBOXD_FLASH_H 20 21 #define FLASH_DIRTY 0x00 22 #define FLASH_ERASED 0x01 23 24 #include "mbox.h" 25 26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29 30 int init_flash_dev(struct mbox_context *context); 31 void free_flash_dev(struct mbox_context *context); 32 int64_t copy_flash(struct mbox_context *context, uint32_t offset, void *mem, 33 uint32_t size); 34 int set_flash_bytemap(struct mbox_context *context, uint32_t offset, 35 uint32_t count, uint8_t val); 36 int erase_flash(struct mbox_context *context, uint32_t offset, uint32_t count); 37 int write_flash(struct mbox_context *context, uint32_t offset, void *buf, 38 uint32_t count); 39 40 #ifdef __cplusplus 41 } 42 #endif 43 #endif /* MBOXD_FLASH_H */ 44