From a95afaff715dff3a90d5f48981a3531d8b522c74 Mon Sep 17 00:00:00 2001
From: Stephen Marz <stephen.marz@utk.edu>
Date: Fri, 22 May 2020 22:10:23 -0400
Subject: [PATCH] made constants public

---
 risc_v/src/gpu.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/risc_v/src/gpu.rs b/risc_v/src/gpu.rs
index a4bfa53..c411aa0 100755
--- a/risc_v/src/gpu.rs
+++ b/risc_v/src/gpu.rs
@@ -52,7 +52,7 @@ pub enum CtrlType {
 	RespErrInvalidParameter,
 }
 
-const FLAG_FENCE: usize = 1 << 0;
+pub const FLAG_FENCE: usize = 1 << 0;
 #[repr(C)]
 pub struct CtrlHeader {
 	ctrl_type: CtrlType,
@@ -62,7 +62,7 @@ pub struct CtrlHeader {
 	padding: u32
 }
 
-const MAX_SCANOUTS: usize = 16;
+pub const MAX_SCANOUTS: usize = 16;
 #[repr(C)]
 pub struct Rect {
 	x: u32,