/* Copyright (c) 2019 Unisoc Communications Inc. * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef _WLAND_OTA_H_ #define _WLAND_OTA_H_ #include "wland_types.h" #include "rda_ccfg_api.h" extern u32 flash_size; #define CRC32_TABLE_ADDR 0xbb5c #define CRC32_ADDR 0x8dff//u32 crc32(const u8 *p, size_t len) #define CRC32_TABLE_ADDR_4 0xbbd8 #define CRC32_ADDR_4 0x8e33//u32 crc32(const u8 *p, size_t len) static inline unsigned int bootrom_crc32(unsigned char *p, unsigned int len) { unsigned int func = CRC32_ADDR; if (rda_ccfg_hwver() >= 4) { func = CRC32_ADDR_4; } return ((unsigned int(*)(unsigned char *, unsigned int))func)(p, len); } #endif /*_WLAND_OTA_H_*/