1 // Copyright (C) 2022 Beken Corporation 2 // 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 #pragma once 16 17 #include <common/bk_include.h> 18 #include <driver/media_types.h> 19 20 #ifdef __cplusplus 21 extern "C" { 22 #endif 23 24 typedef enum 25 { 26 TRS_STATE_DISABLED, 27 TRS_STATE_ENABLED, 28 } trs_state_t; 29 30 31 typedef struct 32 { 33 trs_state_t state; 34 uint8_t pause : 1; 35 uint8_t debug : 1; 36 uint32_t param; 37 } transfer_info_t; 38 39 40 41 42 43 44 void transfer_event_handle(uint32_t event, uint32_t param); 45 void set_transfer_state(trs_state_t state); 46 trs_state_t get_transfer_state(void); 47 void transfer_init(void); 48 49 50 #ifdef __cplusplus 51 } 52 #endif 53