From 19bb3b15dd368b019cdab1b12565156b84f9d32a Mon Sep 17 00:00:00 2001
From: Tectu <joel@unormal.org>
Date: Thu, 9 Aug 2012 02:03:26 +0200
Subject: tpInit()

---
 halext/include/touchpad.h     | 6 +-----
 halext/include/touchpad_lld.h | 8 ++++++--
 2 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'halext/include')

diff --git a/halext/include/touchpad.h b/halext/include/touchpad.h
index 12b462fd..c6e44b55 100644
--- a/halext/include/touchpad.h
+++ b/halext/include/touchpad.h
@@ -60,21 +60,17 @@ extern "C" {
 	uint16_t tpReadY(void);
 
 	#if TOUCHPAD_PRESSURE
-
 		uint16_t tpReadZ(void);
-
 	#endif
 
 #else
 
-	#define tpInit(tp)		tp_lld_init()
+	#define tpInit(tp)		tp_lld_init(tp)
 	#define	tpReadX()		tp_lld_read_x()
 	#define tpReadY()		tp_lld_read_y()
 
 	#if TOUCHPAD_PRESSURE
-
 		#define tpReadZ()	tp_lld_read_z()
-
 	#endif
 
 #endif
diff --git a/halext/include/touchpad_lld.h b/halext/include/touchpad_lld.h
index ccff7d4d..ab2e54d6 100644
--- a/halext/include/touchpad_lld.h
+++ b/halext/include/touchpad_lld.h
@@ -55,7 +55,11 @@ typedef struct TOUCHPADDriver TOUCHPADDriver;
  * @brief	Structure representing a Touchpad driver.
  */
 struct TOUCHPADDriver {
-	/* ToDo */	
+	/*
+	 * @brief	Pointer to SPI driver.
+	 * @note	SPI driver must be enabled in mcu- and halconf.h
+	 */
+	SPIDriver *spid;
 };
 
 /*===========================================================================*/
@@ -71,7 +75,7 @@ extern "C" {
 #endif
 
 	/* Core functions */
-	void tp_lld_init(void);
+	void tp_lld_init(TOUCHPADDriver *tp);
 	uint16_t tp_lld_read_x(void);
 	uint16_t tp_lld_read_y(void);
 
-- 
cgit v1.2.3