From f06a24d8d3820ae1235bd2ef5c94d1cc9a7f8a14 Mon Sep 17 00:00:00 2001 From: Peter Weingartner Date: Thu, 30 Sep 2021 13:45:38 -0400 Subject: [PATCH] Update README.md --- README.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/README.md b/README.md index 5c4c414..9e57814 100644 --- a/README.md +++ b/README.md @@ -47,6 +47,14 @@ To remove binaries and intermediate files: make clean ``` +#### Built Options + +There are three option variables that can be set in the makefile: + +* `CPU`: This specifies which CPU is the target. Currently only the M68000 is supported, with a CPU code of 32 (0x20). +* `MODEL`: This species which Foenix model is the target. Currently only the Foenix A2560K is supported, with a code of 13. +* `KBD_POLLED`: As a temporary feature, if this option variable is defined, it will specify to the kernel that polled I/O is to be used for keyboard access instead of interrupt driven I/O. + ## License Most of the source code for this kernel is made available under the open source