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| author | Andrew Hannam <andrewh@inmarket.com.au> | 2012-11-26 18:45:26 +1000 |
|---|---|---|
| committer | Andrew Hannam <andrewh@inmarket.com.au> | 2012-11-26 18:45:26 +1000 |
| commit | 8275c8820f230342939a2410dd0b24c0f26a14e5 (patch) | |
| tree | fcb202fb077e7d78e1381e5ef531bbf96dcca3cf /include/ginput/ginput_toggle.h | |
| parent | 6cc2bc280cc7dc4cb546d94219210d65c15df2e1 (diff) | |
| download | uGFX-8275c8820f230342939a2410dd0b24c0f26a14e5.tar.gz uGFX-8275c8820f230342939a2410dd0b24c0f26a14e5.tar.bz2 uGFX-8275c8820f230342939a2410dd0b24c0f26a14e5.zip | |
Ginput and structure changes
GINPUT Touch including drivers
GTIMER fixes
GEVENT fixes
GWIN button completion
Structure changes to better seperate sections of a sub-system
Diffstat (limited to 'include/ginput/ginput_toggle.h')
| -rw-r--r-- | include/ginput/ginput_toggle.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/include/ginput/ginput_toggle.h b/include/ginput/ginput_toggle.h new file mode 100644 index 00000000..10be1da9 --- /dev/null +++ b/include/ginput/ginput_toggle.h @@ -0,0 +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 ginput/ginput_toggle.h
+ * @brief GINPUT GFX User Input subsystem header file.
+ *
+ * @addtogroup GINPUT
+ * @{
+ */
+#ifndef _GINPUT_TOGGLE_H
+#define _GINPUT_TOGGLE_H
+
+/**
+ * @name GINPUT more complex functionality to be compiled
+ * @{
+ */
+ /**
+ * @brief Should hardware toggle/switch/button (pio) functions be included.
+ * @details Defaults to FALSE
+ */
+ #ifndef GINPUT_NEED_TOGGLE
+ #define GINPUT_NEED_TOGGLE FALSE
+ #endif
+/** @} */
+
+#if GINPUT_NEED_TOGGLE || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Low Level Driver details and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Type definitions */
+/*===========================================================================*/
+
+// Event types for various ginput sources
+#define GEVENT_TOGGLE (GEVENT_GINPUT_FIRST+3)
+
+// Get the hardware definitions - Number of instances etc.
+#include "ginput_lld_toggle_config.h"
+
+typedef struct GEventToggle_t {
+ GEventType type; // The type of this event (GEVENT_TOGGLE)
+ uint16_t instance; // The toggle instance
+ bool_t on; // True if the toggle/button is on
+ } GEventToggle;
+
+// Toggle Listen Flags - passed to geventAddSourceToListener()
+#define GLISTEN_TOGGLE_ON 0x0001 // Return an event when the toggle turns on
+#define GLISTEN_TOGGLE_OFF 0x0002 // Return an event when the toggle turns off
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ /* Hardware Toggle/Switch/Button Functions */
+ GSourceHandle ginputGetToggle(uint16_t instance); // Instance = 0 to n-1
+ void ginputInvertToggle(uint16_t instance, bool_t invert); // If invert is true, invert the on/off sense for the toggle
+
+ /* Get the current toggle status.
+ * Returns FALSE on error (eg invalid instance)
+ */
+ bool_t ginputGetToggleStatus(uint16_t instance, GEventToggle *ptoggle);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GINPUT_NEED_TOGGLE */
+
+#endif /* _GINPUT_TOGGLE_H */
+/** @} */
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