From 900fa8c6cde28aef1e05b656fd2d5a72fd356678 Mon Sep 17 00:00:00 2001 From: duangavin123 Date: Sun, 27 Mar 2022 07:35:24 +0000 Subject: [PATCH] update zh-cn/device-dev/subsystems/subsys-usbservice-guide.md. Signed-off-by: duangavin123 --- zh-cn/device-dev/subsystems/subsys-usbservice-guide.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/zh-cn/device-dev/subsystems/subsys-usbservice-guide.md b/zh-cn/device-dev/subsystems/subsys-usbservice-guide.md index c5cd817924..011335204c 100644 --- a/zh-cn/device-dev/subsystems/subsys-usbservice-guide.md +++ b/zh-cn/device-dev/subsystems/subsys-usbservice-guide.md @@ -44,7 +44,7 @@ interface为deviceList中device的interface。 ``` srvClient.BulkTransfer(pipe, endpoint, vdata, timeout); ``` -pipe为打开设备后的数据传输通道,endpoint为device中数据传输的端点,vdata是需要传输或读取的二进制数据块,timeout为传输超时时长. +pipe为打开设备后的数据传输通道,endpoint为device中数据传输的端点,vdata是需要传输或读取的二进制数据块,timeout为传输超时时长。 7. 关闭设备 -- GitLab