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 __HI_SAL_NV_H__ 17 #define __HI_SAL_NV_H__ 18 19 #define HI_NV_SYS_RST_TIMES 0x40 20 #define HI_NV_SYS_RST_CFG_ID 0x41 21 #define HI_NV_SYS_UART_PORT_ID 0x42 22 23 typedef struct { 24 hi_u32 rst_times; 25 hi_u32 enable_save; 26 } hi_sys_reset_times; 27 28 typedef struct { 29 hi_u8 enable_rst; 30 hi_u8 rsv[3]; /* 3 bytes reserved */ 31 hi_u32 secure_begin_time; 32 hi_u32 secure_end_time; 33 hi_u32 max_time_usr0; 34 hi_u32 max_time_usr1; 35 } hi_nv_reset_cfg_id; 36 37 typedef enum { 38 UART_FUNC_AT, 39 UART_FUNC_SHELL, 40 UART_FUNC_DIAG, 41 UART_FUNC_SIGMA, 42 UART_FUNC_MAX, 43 } hi_uart_func_idx; 44 45 /* uart port allocation */ 46 typedef struct { 47 hi_u8 uart_port_at; 48 hi_u8 uart_port_debug; 49 hi_u8 uart_port_sigma; 50 hi_u8 uart_port_reserved; 51 } hi_nv_uart_port_alloc; 52 53 #endif /* __HI_SAL_NV_H__ */ 54 55