BM_StatusTypeDef 枚举参考

BMAPI 1.14.0.42 · bm_usb_def.h

定义

typedef enum
{
    BM_ERROR_OK = 0x00000,
    BM_ERROR_XMTFULL = 0x00001,
    BM_ERROR_OVERRUN = 0x00002,
    BM_ERROR_BUSLIGHT = 0x00004,
    BM_ERROR_BUSHEAVY = 0x00008,
    BM_ERROR_BUSWARNING = BM_ERROR_BUSHEAVY,
    BM_ERROR_BUSPASSIVE = 0x40000,
    BM_ERROR_BUSTIMEOUT = 0x80000,
    BM_ERROR_BUSOFF = 0x00010,
    BM_ERROR_ANYBUSERR = (BM_ERROR_BUSWARNING | BM_ERROR_BUSLIGHT | BM_ERROR_BUSHEAVY | BM_ERROR_BUSOFF | BM_ERROR_BUSPASSIVE),
    BM_ERROR_QRCVEMPTY = 0x00020,
    BM_ERROR_QOVERRUN = 0x00040,
    BM_ERROR_QXMTFULL = 0x00080,
    BM_ERROR_REGTEST = 0x00100,
    BM_ERROR_NODRIVER = 0x00200,
    BM_ERROR_HWINUSE = 0x00400,
    BM_ERROR_NETINUSE = 0x00800,
    BM_ERROR_ILLHW = 0x01400,
    BM_ERROR_ILLNET = 0x01800,
    BM_ERROR_ILLCLIENT = 0x01C00,
    BM_ERROR_ILLHANDLE = (BM_ERROR_ILLHW | BM_ERROR_ILLNET | BM_ERROR_ILLCLIENT), /* Invalid handle*/
    BM_ERROR_RESOURCE = 0x02000,
    BM_ERROR_ILLPARAMTYPE = 0x04000,
    BM_ERROR_ILLPARAMVAL = 0x08000,
    BM_ERROR_UNKNOWN = 0x10000,
    BM_ERROR_ILLDATA = 0x20000,
    BM_ERROR_CONFIG = 0X1000000,
    BM_ERROR_CAUTION = 0x2000000,
    BM_ERROR_INITIALIZE = 0x4000000,
    BM_ERROR_ILLOPERATION = 0x8000000
} BM_StatusTypeDef;

Busmust device & operation status, most APIs would return a status code to indicate the result of an operation.

枚举值

名称	值表达式	说明
`BM_ERROR_OK`	`0x00000`	SUCCESS: No error occurred
`BM_ERROR_XMTFULL`	`0x00001`	Low level Transmit buffer is full
`BM_ERROR_OVERRUN`	`0x00002`	Bus overrun (the device cannot keep up with the high bus throughput)
`BM_ERROR_BUSLIGHT`	`0x00004`	CAN Bus communication is light, see ISO11898 for details
`BM_ERROR_BUSHEAVY`	`0x00008`	CAN Bus communication is heavy, see ISO11898 for details
`BM_ERROR_BUSWARNING`	`BM_ERROR_BUSHEAVY`	CAN Bus communication is in warning state, see ISO11898 for details
`BM_ERROR_BUSPASSIVE`	`0x40000`	CAN node is in passive state, see ISO11898 for details
`BM_ERROR_BUSTIMEOUT`	`0x80000`	CAN node failed to transmit message within specified time, the node might be in PASSIVE or BUSOFF state
`BM_ERROR_BUSOFF`	`0x00010`	CAN bus is in BUSOFF state, see ISO11898 for details
`BM_ERROR_ANYBUSERR`	`(BM_ERROR_BUSWARNING \| BM_ERROR_BUSLIGHT \| BM_ERROR_BUSHEAVY \| BM_ERROR_BUSOFF \| BM_ERROR_BUSPASSIVE)`	CAN bus error occurred
`BM_ERROR_QRCVEMPTY`	`0x00020`	Receive buffer is empty, this might NOT be an error if you use BMAPI in polling mode
`BM_ERROR_QOVERRUN`	`0x00040`	BMAPI internal Q overrun
`BM_ERROR_QXMTFULL`	`0x00080`	High level Transmit queue is full
`BM_ERROR_REGTEST`	`0x00100`	Reserved
`BM_ERROR_NODRIVER`	`0x00200`	Reserved
`BM_ERROR_HWINUSE`	`0x00400`	Hardware is in use (opened by another application)
`BM_ERROR_NETINUSE`	`0x00800`	Reserved
`BM_ERROR_ILLHW`	`0x01400`	Hardware error or invalid hardware version/handle
`BM_ERROR_ILLNET`	`0x01800`	Invalid bus
`BM_ERROR_ILLCLIENT`	`0x01C00`	Invalid client
`BM_ERROR_ILLHANDLE`	`(BM_ERROR_ILLHW \| BM_ERROR_ILLNET \| BM_ERROR_ILLCLIENT)`	原始素材未提供说明。
`BM_ERROR_RESOURCE`	`0x02000`	Out of resource
`BM_ERROR_ILLPARAMTYPE`	`0x04000`	Invalid parameter type in API call
`BM_ERROR_ILLPARAMVAL`	`0x08000`	Invalid parameter value in API call
`BM_ERROR_UNKNOWN`	`0x10000`	Unknown error
`BM_ERROR_ILLDATA`	`0x20000`	Invalid data received/transmitted
`BM_ERROR_CONFIG`	`0X1000000`	Invalid configuration
`BM_ERROR_CAUTION`	`0x2000000`	Reserved
`BM_ERROR_INITIALIZE`	`0x4000000`	The device/library is not initialized
`BM_ERROR_ILLOPERATION`	`0x8000000`	Invalid operation

使用此类型的函数

来源：BMAPI 1.14.0.42 正式 Doxygen 文档。技术说明保留原文；安装包中的头文件和帮助文档定义对应版本的接口契约。