Touch Fixes. Deprecate Console

Touch:
- Move defines that may be altered by the touch config file to the lld
header file.
- Move the definition of the Touch driver structure to the lld config
file.
- Changed CONVERSIONS macro to TOUCHSCREEN_CONVERSIONS
- Replaced references to GDISP_SCREEN_WIDTH with gdispGetWidth
- Renamed TOUCHSCREEN_HAS_IRQ to TOUCHSCREEN_HAS_PRESSED to match new
function name.
- Added prototypes for calibration storage functions to
touchscreen_lld.h so that either the lld driver or the application can
define the function.

Console:
-Deprecated into "old" directory. Functionality replaced by gwin.

3 files changed, 223 insertions, 348 deletions

diff --git a/include/console.h b/include/console.h
deleted file mode 100644
index 224de096..00000000
--- a/include/console.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*

-    ChibiOS/GFX - Copyright (C) 2012

-                 Joel Bodenmann aka Tectu <joel@unormal.org>

-

-    This file is part of ChibiOS/GFX.

-

-    ChibiOS/GFX is free software; you can redistribute it and/or modify

-    it under the terms of the GNU General Public License as published by

-    the Free Software Foundation; either version 3 of the License, or

-    (at your option) any later version.

-

-    ChibiOS/GFX is distributed in the hope that it will be useful,

-    but WITHOUT ANY WARRANTY; without even the implied warranty of

-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-    GNU General Public License for more details.

-

-    You should have received a copy of the GNU General Public License

-    along with this program.  If not, see <http://www.gnu.org/licenses/>.

-*/

-

-/**

- * @file	include/console.h

- * @brief	CONSOLE header file.

- *

- * @addtogroup CONSOLE

- * @{

- */

-

-#ifndef CONSOLE_H

-#define CONSOLE_H

-

-#ifndef GFX_USE_CONSOLE

-	#define GFX_USE_CONSOLE FALSE

-#endif

-

-#if GFX_USE_CONSOLE

-

-#include "gdisp.h"

-

- /**

- * @extends BaseAsynchronousChannelVMT

- *

- * @brief   @p GConsole virtual methods table.

- */

-struct GConsoleVMT {

-	_base_asynchronous_channel_methods

-};

-

-/**

- * @extends BaseAsynchronousChannel

- *

- * @brief   GConsole class.

- * @details This class extends @p BaseAsynchronousChannel by adding physical

- *          I/O queues.

- */

-typedef struct _GConsole {

-	/** @brief Virtual Methods Table.*/

-	const struct GConsoleVMT *vmt;

-	_base_asynchronous_channel_data

-	/* WARNING: Do not add any data to this struct above this comment, only below */

-	/* font */

-	font_t font;

-	/* lcd area to use */

-	coord_t x0,y0;

-	/* current cursor position, in pixels */

-	coord_t cx,cy;

-	/* console size in pixels */

-	coord_t sx,sy;

-	/* foreground and background colour */

-	color_t bkcolor, color;

-	/* font size in pixels */

-	uint8_t fy;

-	/* font inter-character padding in pixels */

-	uint8_t fp;

-} GConsole; 

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-msg_t gfxConsoleInit(GConsole *console, coord_t x0, coord_t y0, coord_t width, coord_t height, font_t font, pixel_t bkcolor, pixel_t color);

-msg_t gfxConsolePut(GConsole *console, char c);

-msg_t gfxConsoleWrite(GConsole *console, const uint8_t *bp, size_t n);

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif /* GFX_USE_CONSOLE */

-

-#endif /* CONSOLE_H */

-/** @} */

-

diff --git a/include/touchscreen.h b/include/touchscreen.h
index a6673cbd..253855ca 100644
--- a/include/touchscreen.h
+++ b/include/touchscreen.h
@@ -1,108 +1,93 @@
-/*
-    ChibiOS/GFX - Copyright (C) 2012
-                 Joel Bodenmann aka Tectu <joel@unormal.org>
-
-    This file is part of ChibiOS/GFX.
-
-    ChibiOS/GFX is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS/GFX is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file	include/touchscreen.h
- * @brief	TOUCHSCREEN Touchscreen driver subsystem header file.
- *
- * @addtogroup TOUCHSCREEN
- * @{
- */
-
-#ifndef TOUCHSCREEN_H
-#define TOUCHSCREEN_H
-
-#if GFX_USE_TOUCHSCREEN || defined(__DOXYGEN__)
-
-#ifndef TOUCHSCREEN_STORE_CALIBRATION
-	#define TOUCHSCREEN_STORE_CALIBRATION FALSE
-#endif
-
-#ifndef TOUCHSCREEN_VERIFY_CALIBRATION
-	#define TOUCHSCREEN_VERIFY_CALIBRATION FALSE
-#endif
-
-/**
- * @brief	specifies how many conversions are made for a readout.
- *
- * @note	higher is more accurate, but takes more time
- */
-#define	CONVERSIONS 3
-
-/*===========================================================================*/
-/* Driver constants.                                                         */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Low Level Driver details and error checks.                                */
-/*===========================================================================*/
-
-/* Include the low level driver information */
-#include "touchscreen_lld.h"
-
-/* For definitions of coord_t, we require gdisp.h */
-#include "gdisp.h"
-
-/*===========================================================================*/
-/* Type definitions                                                          */
-/*===========================================================================*/
-
-/**
- * @brief	Struct used for calibration
- */
-typedef struct cal_t {
-    float ax;
-    float bx;
-    float cx;
-    float ay;
-    float by;
-    float cy;
-} cal_t;
-
-/*===========================================================================*/
-/* External declarations.                                                    */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void tsInit(const TouchscreenDriver *ts);
-coord_t tsReadX(void);
-coord_t tsReadY(void);
-void tsCalibrate(void);
-
-#if TOUCHSCREEN_HAS_IRQ
-	bool_t tsPressed(void);
-#endif
-
-#if TOUCHSCREEN_HAS_PRESSURE
-	uint16_t tsReadZ(void);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* GFX_USE_TOUCHSCREEN */
-
-#endif /* TOUCHSCREEN_H */
-/** @} */
-
+/*

+    ChibiOS/GFX - Copyright (C) 2012

+                 Joel Bodenmann aka Tectu <joel@unormal.org>

+

+    This file is part of ChibiOS/GFX.

+

+    ChibiOS/GFX is free software; you can redistribute it and/or modify

+    it under the terms of the GNU General Public License as published by

+    the Free Software Foundation; either version 3 of the License, or

+    (at your option) any later version.

+

+    ChibiOS/GFX is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU General Public License for more details.

+

+    You should have received a copy of the GNU General Public License

+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

+*/

+

+/**

+ * @file	include/touchscreen.h

+ * @brief	TOUCHSCREEN Touchscreen driver subsystem header file.

+ *

+ * @addtogroup TOUCHSCREEN

+ * @{

+ */

+

+#ifndef TOUCHSCREEN_H

+#define TOUCHSCREEN_H

+

+#if GFX_USE_TOUCHSCREEN || defined(__DOXYGEN__)

+

+/*===========================================================================*/

+/* Driver constants.                                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Low Level Driver details and error checks.                                */

+/*===========================================================================*/

+

+/* Include the low level driver information */

+#include "touchscreen_lld.h"

+

+/* For definitions of coord_t, we require gdisp.h */

+#include "gdisp.h"

+

+/*===========================================================================*/

+/* Type definitions                                                          */

+/*===========================================================================*/

+

+/**

+ * @brief	Struct used for calibration

+ */

+typedef struct cal_t {

+    float ax;

+    float bx;

+    float cx;

+    float ay;

+    float by;

+    float cy;

+} cal_t;

+

+/*===========================================================================*/

+/* External declarations.                                                    */

+/*===========================================================================*/

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+void tsInit(const TouchscreenDriver *ts);

+coord_t tsReadX(void);

+coord_t tsReadY(void);

+void tsCalibrate(void);

+

+#if TOUCHSCREEN_HAS_PRESSED

+	bool_t tsPressed(void);

+#endif

+

+#if TOUCHSCREEN_HAS_PRESSURE

+	uint16_t tsReadZ(void);

+#endif

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif /* GFX_USE_TOUCHSCREEN */

+

+#endif /* TOUCHSCREEN_H */

+/** @} */

+

diff --git a/include/touchscreen_lld.h b/include/touchscreen_lld.h
index 3053b0e5..9dd29629 100644
--- a/include/touchscreen_lld.h
+++ b/include/touchscreen_lld.h
@@ -1,147 +1,130 @@
-/*
-    ChibiOS/GFX - Copyright (C) 2012
-                 Joel Bodenmann aka Tectu <joel@unormal.org>
-
-    This file is part of ChibiOS/GFX.
-
-    ChibiOS/GFX is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS/GFX is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file	include/touchscreen_lld.h
- * @brief	TOUCHSCREEN Driver subsystem low level driver header.
- *
- * @addtogroup TOUCHSCREEN
- * @{
- */
-
-#ifndef TOUCHSCREEN_LLD_H
-#define TOUCHSCREEN_LLD_H
-
-#if GFX_USE_TOUCHSCREEN || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Include the low level driver configuration information                    */
-/*===========================================================================*/
-
-#include "touchscreen_lld_config.h"
-
-/*===========================================================================*/
-/* Error checks.                                                             */
-/*===========================================================================*/
-
-#ifndef TOUCHSCREEN_NEED_MULTITHREAD
-	#define TOUCHSCREEN_NEED_MULTITHREAD	FALSE
-#endif
-
-#ifndef TOUCHSCREEN_XY_INVERTED
-	#define TOUCHSCREEN_XY_INVERTED	FALSE
-#endif
-
-#ifndef TOUCHSCREEN_HAS_IRQ
-	#define TOUCHSCREEN_HAS_IRQ	FALSE
-#endif
-
-#ifndef TOUCHSCREEN_HAS_PRESSURE
-	#define TOUCHSCREEN_HAS_PRESSURE	FALSE
-#endif
-
-#ifndef TOUCHSCREEN_SPI_PROLOGUE
-    #define TOUCHSCREEN_SPI_PROLOGUE()
-#endif
-
-#ifndef TOUCHSCREEN_SPI_EPILOGUE
-    #define TOUCHSCREEN_SPI_EPILOGUE()
-#endif
-
-/*===========================================================================*/
-/* Driver types.                                                             */
-/*===========================================================================*/
-
-/**
- * @brief	Structure representing a touchscreen driver.
- */
-typedef struct TouchscreenDriver {
-    /*
-     * @brief   Pointer to SPI driver.
-     * @note    SPI driver must be enabled in mcuconf.h and halconf.h
-     */
-    SPIDriver       *spip;
-
-    /*
-     * @brief   Pointer to the SPI configuration structure.
-     * @note    The lowest possible speed ~ 1-2MHz is to be used, otherwise
-     *          will result in a lot of noise
-     */
-    const SPIConfig  *spicfg;
-
-    /*
-     * @brief   Touchscreen controller TPIRQ pin GPIO port
-     */
-    ioportid_t      tsIRQPort;
-
-    /*
-     * @brief   Touchscreen controller TPIRQ GPIO pin
-     * @note    The interface is polled as of now, interrupt support is
-     *          to be implemented in the future.
-     */
-    ioportmask_t    tsIRQPin;
-
-    /*
-     * @brief   Initialize the SPI with the configuration struct given or not
-     *          If TRUE, spiStart is called by the init, otherwise not
-     * @note    This is provided in such a case when SPI port is being shared
-     *          across multiple peripherals, so not to disturb the SPI bus.
-     *          You can use TOUCHSCREEN_SPI_PROLOGUE() and TOUCHSCREEN_SPI_EPILOGUE()
-     *          macros to change the SPI configuration or speed before and
-     *          after using the touchpad. An example case would be sharing the
-     *          bus with a fast flash memory chip.
-     */
-    bool_t          direct_init;
-} TouchscreenDriver;
-
-
-/*===========================================================================*/
-/* External declarations.                                                    */
-/*===========================================================================*/
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-	/* Core functions */
-	void ts_lld_init(const TouchscreenDriver *ts);
-
-	uint16_t ts_lld_read_value(uint8_t cmd);
-	uint16_t ts_lld_read_x(void);
-	uint16_t ts_lld_read_y(void);
-
-	#if TOUCHSCREEN_HAS_IRQ
-	uint8_t ts_lld_pressed(void);
-	#endif
-
-	#if TOUCHSCREEN_HAS_PRESSURE
-	uint16_t ts_lld_read_z(void);
-	#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* GFX_USE_TOUCHSCREEN */
-
-#endif /* _TOUCHSCREEN_LLD_H */
-/** @} */
-
+/*

+    ChibiOS/GFX - Copyright (C) 2012

+                 Joel Bodenmann aka Tectu <joel@unormal.org>

+

+    This file is part of ChibiOS/GFX.

+

+    ChibiOS/GFX is free software; you can redistribute it and/or modify

+    it under the terms of the GNU General Public License as published by

+    the Free Software Foundation; either version 3 of the License, or

+    (at your option) any later version.

+

+    ChibiOS/GFX is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU General Public License for more details.

+

+    You should have received a copy of the GNU General Public License

+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

+*/

+

+/**

+ * @file	include/touchscreen_lld.h

+ * @brief	TOUCHSCREEN Driver subsystem low level driver header.

+ *

+ * @addtogroup TOUCHSCREEN

+ * @{

+ */

+

+#ifndef TOUCHSCREEN_LLD_H

+#define TOUCHSCREEN_LLD_H

+

+#if GFX_USE_TOUCHSCREEN || defined(__DOXYGEN__)

+

+/*===========================================================================*/

+/* Include the low level driver configuration information                    */

+/*===========================================================================*/

+

+#include "touchscreen_lld_config.h"

+

+/*===========================================================================*/

+/* Error checks.                                                             */

+/*===========================================================================*/

+

+#ifndef TOUCHSCREEN_NEED_MULTITHREAD

+	#define TOUCHSCREEN_NEED_MULTITHREAD	FALSE

+#endif

+

+#ifndef TOUCHSCREEN_XY_INVERTED

+	#define TOUCHSCREEN_XY_INVERTED	FALSE

+#endif

+

+#ifndef TOUCHSCREEN_HAS_PRESSED

+	#define TOUCHSCREEN_HAS_PRESSED	FALSE

+#endif

+

+#ifndef TOUCHSCREEN_HAS_PRESSURE

+	#define TOUCHSCREEN_HAS_PRESSURE	FALSE

+#endif

+

+#ifndef TOUCHSCREEN_SPI_PROLOGUE

+    #define TOUCHSCREEN_SPI_PROLOGUE()

+#endif

+

+#ifndef TOUCHSCREEN_SPI_EPILOGUE

+    #define TOUCHSCREEN_SPI_EPILOGUE()

+#endif

+

+#ifndef TOUCHSCREEN_STORE_CALIBRATION

+	#define TOUCHSCREEN_STORE_CALIBRATION FALSE

+#endif

+

+#ifndef TOUCHSCREEN_VERIFY_CALIBRATION

+	#define TOUCHSCREEN_VERIFY_CALIBRATION FALSE

+#endif

+

+#ifndef TOUCHSCREEN_CONVERSIONS

+	#define	TOUCHSCREEN_CONVERSIONS 3

+#endif

+

+/*===========================================================================*/

+/* Driver types.                                                             */

+/*===========================================================================*/

+

+/**

+ * @brief	Structure representing a touchscreen driver. Hardware dependant.

+ */

+typedef struct TouchscreenDriver TouchscreenDriver;

+

+// Forward declaration

+struct cal_t;

+

+/*===========================================================================*/

+/* External declarations.                                                    */

+/*===========================================================================*/

+

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+	/* Core functions */

+	void ts_lld_init(const TouchscreenDriver *ts);

+

+	uint16_t ts_lld_read_value(uint8_t cmd);

+	uint16_t ts_lld_read_x(void);

+	uint16_t ts_lld_read_y(void);

+

+	#if TOUCHSCREEN_HAS_PRESSED

+	uint8_t ts_lld_pressed(void);

+	#endif

+

+	#if TOUCHSCREEN_HAS_PRESSURE

+	uint16_t ts_lld_read_z(void);

+	#endif

+

+	#if TOUCHSCREEN_STORE_CALIBRATION

+	// These may be defined by the low level driver or by the application

+	void ts_store_calibration_lld(struct cal_t *cal);

+	struct cal_t *ts_restore_calibration_lld(void);

+	#endif

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif /* GFX_USE_TOUCHSCREEN */

+

+#endif /* _TOUCHSCREEN_LLD_H */

+/** @} */

+