11bd4fe43Sopenharmony_ci/* 21bd4fe43Sopenharmony_ci * Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED. 31bd4fe43Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 41bd4fe43Sopenharmony_ci * you may not use this file except in compliance with the License. 51bd4fe43Sopenharmony_ci * You may obtain a copy of the License at 61bd4fe43Sopenharmony_ci * 71bd4fe43Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 81bd4fe43Sopenharmony_ci * 91bd4fe43Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software 101bd4fe43Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 111bd4fe43Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 121bd4fe43Sopenharmony_ci * See the License for the specific language governing permissions and 131bd4fe43Sopenharmony_ci * limitations under the License. 141bd4fe43Sopenharmony_ci */ 151bd4fe43Sopenharmony_ci 161bd4fe43Sopenharmony_ci#ifndef __EFUSE_H__ 171bd4fe43Sopenharmony_ci#define __EFUSE_H__ 181bd4fe43Sopenharmony_ci#include "efuse_drv.h" 191bd4fe43Sopenharmony_ci 201bd4fe43Sopenharmony_ci#define EIGHT_BITS 8 211bd4fe43Sopenharmony_ci#define THREE_BITS_OFFSET 3 221bd4fe43Sopenharmony_ci#define SIZE_8_BITS 8 231bd4fe43Sopenharmony_ci#define SIZE_16_BITS 16 241bd4fe43Sopenharmony_ci#define SIZE_24_BITS 24 251bd4fe43Sopenharmony_ci#define SIZE_32_BITS 32 261bd4fe43Sopenharmony_ci#define SIZE_64_BITS 64 271bd4fe43Sopenharmony_ci#define SIZE_72_BITS 72 281bd4fe43Sopenharmony_ci#define DATA_LENGTH 4 291bd4fe43Sopenharmony_ci 301bd4fe43Sopenharmony_cihi_u32 efuse_bits_read(hi_u16 start_bit, hi_u16 size, hi_u8 *data, hi_u32 data_len); 311bd4fe43Sopenharmony_cihi_u32 efuse_bits_write(hi_u16 start_bit, hi_u16 size, const hi_u8 *key_data); 321bd4fe43Sopenharmony_ci 331bd4fe43Sopenharmony_ci#endif /* __EFUSE_H__ */ 341bd4fe43Sopenharmony_ci 35