From 5d5e4e065f4e593c9e396a52b8e599cdc62c9e7d Mon Sep 17 00:00:00 2001 From: Robert Morris Date: Thu, 25 Jul 2019 05:35:03 -0400 Subject: comments for timer setup --- kernel/memlayout.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/memlayout.h') diff --git a/kernel/memlayout.h b/kernel/memlayout.h index ace0464..fdfeab7 100644 --- a/kernel/memlayout.h +++ b/kernel/memlayout.h @@ -29,7 +29,7 @@ // local interrupt controller, which contains the timer. #define CLINT 0x2000000L #define CLINT_MTIMECMP(hartid) (CLINT + 0x4000 + 8*(hartid)) -#define CLINT_MTIME (CLINT + 0xBFF8) +#define CLINT_MTIME (CLINT + 0xBFF8) // cycles since boot. // qemu puts programmable interrupt controller here. #define PLIC 0x0c000000L -- cgit v1.2.3