BM_IsotpCallbackHandle 句柄与类型别名参考

BMAPI 1.14.0.42 · bm_usb_def.h

定义

typedef uint8_t(* BM_IsotpCallbackHandle) (const BM_IsotpStatusTypeDef *status, uintptr_t userarg);

Pointer to a Callback function when ISOTP transaction progress updates, normally this would occur at least once per FC frame.

参数

方向	名称	说明
[in]	status	Current ISOTP status reported by ISOTP context.
[in]	userarg	Arbitrary user argument passed by BM_IsotpConfigTypeDef.

返回值

Currently not used, please return 0 for further compatibility.

关联类型与常量

• BM_IsotpStatusTypeDef
• BM_IsotpConfigTypeDef

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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。