1 /* 2 * Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef __YMODEM_H__ 17 #define __YMODEM_H__ 18 19 #include <hi_types.h> 20 #define LOADER_RAM_TEXT __attribute__ ((section(".ram.text"))) 21 22 hi_u32 ymodem_open(hi_void); 23 hi_void ymodem_close(hi_void); 24 hi_u32 ymodem_read(hi_char* buf, hi_u32 size, hi_u32 cs); 25 hi_u32 ymodem_get_length(hi_void); 26 hi_u32 loader_ymodem_open(hi_void); 27 28 #endif 29 30