fixed compiler warning

2012-06-11 14:34:17 +02:00 · 2012-06-11 14:34:17 +02:00 · ceda51b22b
parent df8cfae7a0
commit ceda51b22b
2 changed files with 2 additions and 2 deletions
--- a/touchpad.c
+++ b/touchpad.c
@ -1,7 +1,7 @@
 #include "touchpad.h"
 #include "glcd.h"

-static struct cal cal = {
+volatile static struct cal cal = {
 	1, 1, 0, 0
 };

--- a/touchpad.h
+++ b/touchpad.h
@ -9,7 +9,7 @@

 #define SET_CS(a)		(TP_PORT->BSRR = 1 << (TP_CS + (a ? 0 : 16)))

-volatile struct cal {
+struct cal {
 	float xm;
 	float ym;
 	float xn;