From a332eeea1f62c38d8d55baf314bc091cae49eb67 Mon Sep 17 00:00:00 2001 From: Brad Campbell Date: Wed, 2 Oct 2019 11:05:33 -0400 Subject: [PATCH] console_recv_long: better doc in readme --- examples/tests/console_recv_long/README.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/examples/tests/console_recv_long/README.md b/examples/tests/console_recv_long/README.md index daf40674a..37e8d7e40 100644 --- a/examples/tests/console_recv_long/README.md +++ b/examples/tests/console_recv_long/README.md @@ -1,5 +1,8 @@ Console Receive Long ======================= -Receive 64 bytes from the console and display them. +Receive 61 bytes from the console and display them. +When this test was written 64 is the max buffer size used in the kernel, and a +longer read would fail. Also, 64 is too easy of a number, so we choose an odd +size that is close to better test the kernel.