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| author | Tectu <joel@unormal.org> | 2012-12-02 03:05:21 -0800 |
|---|---|---|
| committer | Tectu <joel@unormal.org> | 2012-12-02 03:05:21 -0800 |
| commit | 24e75d96e14a668ead91797bc7cb4e7d3097b3ea (patch) | |
| tree | c15ea2d56eb73f3664680ea045f7146d9ba19d2b /include/lld/ginput/toggle.h | |
| parent | ef13b27a790568338f3784e13c9e4a125c16222f (diff) | |
| parent | 74e94d39b9b66adeaf8bcbb8789d79110102bb15 (diff) | |
| download | uGFX-24e75d96e14a668ead91797bc7cb4e7d3097b3ea.tar.gz uGFX-24e75d96e14a668ead91797bc7cb4e7d3097b3ea.tar.bz2 uGFX-24e75d96e14a668ead91797bc7cb4e7d3097b3ea.zip | |
Merge pull request #25 from inmarket/master
Bug fixes + new driver + extend touch demo
Diffstat (limited to 'include/lld/ginput/toggle.h')
| -rw-r--r-- | include/lld/ginput/toggle.h | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/include/lld/ginput/toggle.h b/include/lld/ginput/toggle.h index 826ace83..72b097f0 100644 --- a/include/lld/ginput/toggle.h +++ b/include/lld/ginput/toggle.h @@ -30,22 +30,28 @@ #ifndef GFX_USE_GINPUT
#define GFX_USE_GINPUT FALSE
#endif
+#ifndef GINPUT_NEED_TOGGLE
+ #define GINPUT_NEED_TOGGLE FALSE
+#endif
-#if GFX_USE_GINPUT || defined(__DOXYGEN__)
+#if (GFX_USE_GINPUT && GINPUT_NEED_TOGGLE) || defined(__DOXYGEN__)
-#if GINPUT_NEED_TOGGLE
- // Describes how the toggle bits are obtained
- typedef struct GToggleConfig_t {
- void *id;
- unsigned mask;
- unsigned invert;
- iomode_t mode;
- } GToggleConfig;
-#endif
+// Describes how the toggle bits are obtained
+typedef struct GToggleConfig_t {
+ void *id;
+ unsigned mask;
+ unsigned invert;
+ iomode_t mode;
+} GToggleConfig;
// This must be included after the above type definition
#include "ginput.h"
+// n - Millisecs between poll's
+#ifndef GINPUT_TOGGLE_POLL_PERIOD
+ #define GINPUT_TOGGLE_POLL_PERIOD 200
+#endif
+
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
@@ -54,18 +60,26 @@ extern "C" {
#endif
-#if GINPUT_NEED_TOGGLE
extern const GToggleConfig GInputToggleConfigTable[GINPUT_TOGGLE_CONFIG_ENTRIES];
void ginput_lld_toggle_init(const GToggleConfig *ptc);
unsigned ginput_lld_toggle_getbits(const GToggleConfig *ptc);
-#endif
+
+ /* This routine is provided to low level drivers to wakeup a value read from a thread context.
+ * Particularly useful if GINPUT_TOGGLE_POLL_PERIOD = TIME_INFINITE
+ */
+ void ginputToggleWakeup(void);
+
+ /* This routine is provided to low level drivers to wakeup a value read from an ISR
+ * Particularly useful if GINPUT_TOGGLE_POLL_PERIOD = TIME_INFINITE
+ */
+ void ginputToggleWakeupI(void);
#ifdef __cplusplus
}
#endif
-#endif /* GFX_USE_GINPUT */
+#endif /* GFX_USE_GINPUT && GINPUT_NEED_TOGGLE */
#endif /* _LLD_GINPUT_TOGGLE_H */
/** @} */
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