From e292bab1576ba122e2c3615c30a929b40f5ebfb1 Mon Sep 17 00:00:00 2001
From: Tectu <joel@unormal.org>
Date: Mon, 4 Jun 2012 00:15:38 +0200
Subject: [PATCH] added tpIRQ()

---
 touchpad.c | 2 +-
 touchpad.h | 5 ++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/touchpad.c b/touchpad.c
index a4c3dcc5..9a3005d0 100644
--- a/touchpad.c
+++ b/touchpad.c
@@ -116,7 +116,7 @@ void tpCalibrate(void) {
 		cal[i][0] = tpReadX();
 		cal[i][1] = tpReadY();
 		while(tpIRQ());
-		lcdDrawRect(cross[i][0]-15, cross[i][1]-15, cross[i][0]+16, cross[i][1]+16, 1, Red);
+		lcdDrawRect(cross[i][0]-15, cross[i][1]-15, cross[i][0]+16, cross[i][1]+16, filled, Red);
 	}
 
 	for(i=0, j=0; i<3; i++) {
diff --git a/touchpad.h b/touchpad.h
index 88e397a8..c69a5af0 100644
--- a/touchpad.h
+++ b/touchpad.h
@@ -9,10 +9,9 @@
 #define SET_CS(a)		(TP_PORT->BSRR = 1 << (TP_CS + (a ? 0 : 16)))
 
 void tpInit(void);
-void tpWriteData(uint8_t data);
-void tpDrawCross(uint16_t x, uint16_t y);
-uint16_t tpReadData(void);
+uint8_t tpIRQ(void);
 uint16_t tpReadX(void);
 uint16_t tpReadY(void);
+void tpDrawCross(uint16_t x, uint16_t y);
 
 #endif