1 /* 2 * Copyright (C) 2017 ALLWINNERTECH TECHNOLOGY CO., LTD. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the 12 * distribution. 13 * 3. Neither the name of ALLWINNERTECH TECHNOLOGY CO., LTD. nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef _OS_DEBUG_H_ 31 #define _OS_DEBUG_H_ 32 33 #include <stdio.h> 34 #include <hal_debug.h> 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 #ifndef __CONFIG_BOOTLOADER 41 42 #define OS_DBG_ON 0 43 #define OS_WRN_ON 1 44 #define OS_ERR_ON 1 45 #define OS_ABORT_ON 0 46 47 #define OS_HANDLE_CHECK 1 48 #define OS_RESOURCE_TRACE 1 /* trace OS resource or not */ 49 50 #else /* __CONFIG_BOOTLOADER */ 51 52 #define OS_DBG_ON 1 53 #define OS_WRN_ON 1 54 #define OS_ERR_ON 1 55 #define OS_ABORT_ON 1 56 57 #define OS_HANDLE_CHECK 1 58 #define OS_RESOURCE_TRACE 1 /* trace OS resource or not */ 59 60 #endif /* __CONFIG_BOOTLOADER */ 61 62 #define OS_SYSLOG printf 63 #define OS_ABORT() hal_sys_abort() 64 #define OS_PANIC() exception_panic(__FILE__, __func__, __LINE__) 65 66 /* Define (sn)printf formatters for some types */ 67 #define OS_BASETYPE_F "ld" 68 #define OS_HANDLE_F "p" 69 #define OS_TIME_F "u" 70 71 #define OS_LOG(flags, fmt, arg...) \ 72 do { \ 73 if (flags) \ 74 OS_SYSLOG(fmt, ##arg); \ 75 } while (0) 76 77 #define OS_DBG(fmt, arg...) OS_LOG(OS_DBG_ON, "[os] "fmt, ##arg) 78 #define OS_WRN(fmt, arg...) OS_LOG(OS_WRN_ON, "[os W] "fmt, ##arg) 79 #define OS_ERR(fmt, arg...) \ 80 do { \ 81 OS_LOG(OS_ERR_ON, "[os E] %s():%d, "fmt, \ 82 __func__, __LINE__, ##arg); \ 83 if (OS_ABORT_ON) \ 84 OS_ABORT(); \ 85 } while (0) 86 87 #define OS_HANDLE_ASSERT(exp, handle) \ 88 if (OS_HANDLE_CHECK && !(exp)) { \ 89 OS_ERR("handle %"OS_HANDLE_F"\n", handle); \ 90 return OS_E_PARAM; \ 91 } 92 93 extern void exception_panic(const char *file, const char *func, const int line); 94 95 #ifdef __cplusplus 96 } 97 #endif 98 99 #endif /* _OS_DEBUG_H_ */ 100