96 lines
4.2 KiB
C
96 lines
4.2 KiB
C
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/*
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Copyright (c), 2001-2022, Shenshu Tech. Co., Ltd.
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*/
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#ifndef __OT_ERRNO_H__
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#define __OT_ERRNO_H__
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#include "ot_debug.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif /* end of #ifdef __cplusplus */
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/*
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* 1010 0000b
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* VTOP use APPID from 0~31
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* so, vendor use APPID based on 32
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*/
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#define OT_ERR_APP_ID (0x80000000L + 0x20000000L)
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/*
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* |----------------------------------------------------------------|
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* | 1 | APP_ID | MOD_ID | ERR_LEVEL | ERR_ID |
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* |----------------------------------------------------------------|
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* |<--><--7bits----><----8bits---><--3bits---><------13bits------->|
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*/
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#define OT_DEFINE_ERR(mod, level, err_id) \
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((td_s32)((OT_ERR_APP_ID) | ((mod) << 16) | ((level) << 13) | (err_id)))
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/*
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* NOTE! the following defined all common error code,
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* all module must reserved 0~63 for their common error code
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*/
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typedef enum {
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OT_ERR_LEVEL_DEBUG = 0, /* debug-level */
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OT_ERR_LEVEL_INFO, /* informational */
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OT_ERR_LEVEL_NOTICE, /* normal but significant condition */
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OT_ERR_LEVEL_WARNING, /* warning conditions */
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OT_ERR_LEVEL_ERROR, /* error conditions */
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OT_ERR_LEVEL_CRIT, /* critical conditions */
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OT_ERR_LEVEL_ALERT, /* action must be taken immediately */
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OT_ERR_LEVEL_FATAL, /* just for compatibility with previous version */
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OT_ERR_LEVEL_BUTT
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} ot_err_level;
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typedef enum {
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OT_ERR_INVALID_DEV_ID = 0x1, /* invalid device ID */
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OT_ERR_INVALID_PIPE_ID = 0x2, /* invalid pipe ID */
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OT_ERR_INVALID_CHN_ID = 0x3, /* invalid channel ID */
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OT_ERR_INVALID_LAYER_ID = 0x4, /* invalid channel ID */
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OT_ERR_INVALID_GRP_ID = 0x5, /* invalid group ID */
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OT_ERR_ILLEGAL_PARAM = 0x7, /* at lease one parameter is illegal
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* eg, an illegal enumeration value */
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OT_ERR_EXIST = 0x8, /* resource exists */
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OT_ERR_UNEXIST = 0x9, /* resource not exists */
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OT_ERR_NULL_PTR = 0xa, /* using a NULL pointer */
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OT_ERR_NOT_CFG = 0xb, /* try to enable or initialize system, device
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** or channel, before configing attribute */
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OT_ERR_NOT_SUPPORT = 0xc, /* operation or type is not supported by NOW */
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OT_ERR_NOT_PERM = 0xd, /* operation is not permitted
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** eg, try to change static attribute */
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OT_ERR_NOT_ENABLE = 0x10,
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OT_ERR_NOT_DISABLE = 0x11,
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OT_ERR_NOT_START = 0x12,
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OT_ERR_NOT_STOP = 0x13,
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OT_ERR_NO_MEM = 0x14, /* failure caused by malloc memory */
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OT_ERR_NO_BUF = 0x15, /* failure caused by malloc buffer */
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OT_ERR_BUF_EMPTY = 0x16, /* no data in buffer */
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OT_ERR_BUF_FULL = 0x17, /* no buffer for new data */
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OT_ERR_NOT_READY = 0x18, /* System is not ready, maybe not initialed or
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** loaded. Returning the error code when opening
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** a device file failed. */
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OT_ERR_TIMEOUT = 0x20,
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OT_ERR_BAD_ADDR = 0x21, /* bad address,
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** eg. used for copy_from_user & copy_to_user */
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OT_ERR_BUSY = 0x22, /* resource is busy,
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** eg. destroy a venc chn without unregister it */
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OT_ERR_SIZE_NOT_ENOUGH = 0x23, /* buffer size is smaller than the actual size required */
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OT_ERR_NOT_BINDED = 0x24,
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OT_ERR_BINDED = 0x25,
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OT_ERR_BUTT = 0x3f, /* maximum code, private error code of all modules
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** must be greater than it */
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} ot_errno;
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif /* __cplusplus */
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#endif /* __OT_ERRNO_H__ */
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