From c975976a7565a6186f503b0ce106b6ba84805091 Mon Sep 17 00:00:00 2001 From: hathach Date: Fri, 20 Sep 2019 23:05:08 +0700 Subject: [PATCH] update doc --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index a811e3b49..0a9cd770c 100644 --- a/README.md +++ b/README.md @@ -53,7 +53,7 @@ Support multiple device configurations by dynamically changing usb descriptors. ## OS Abtraction layer -TinyUSB is completely thread-safe by pushing all ISR events into a central queue, then process it later in the non-ISR context. It also uses semphore/mutex to access shared resource such as CDC fifo. Therefore the stack needs to use some of OS's basic APIs. Following OSes are already supported out of the box. +TinyUSB is completely thread-safe by pushing all ISR events into a central queue, then process it later in the non-ISR context. It also uses semphore/mutex to access shared resource such as CDC FIFO. Therefore the stack needs to use some of OS's basic APIs. Following OSes are already supported out of the box. - **No OS** : Disabling USB IRQ is used as way to provide mutex - **FreeRTOS**