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| author | Tectu <joel@unormal.org> | 2012-08-09 03:30:45 +0200 |
|---|---|---|
| committer | Tectu <joel@unormal.org> | 2012-08-09 03:30:45 +0200 |
| commit | 03c27adb1c86d37548e695fd89937f01ed528954 (patch) | |
| tree | c54b69bdc63a1011be0cd513f4a06ec5b237a115 /halext/src | |
| parent | 956f6125446cd73fc839a58a999dbe57e5a35e97 (diff) | |
| download | uGFX-03c27adb1c86d37548e695fd89937f01ed528954.tar.gz uGFX-03c27adb1c86d37548e695fd89937f01ed528954.tar.bz2 uGFX-03c27adb1c86d37548e695fd89937f01ed528954.zip | |
added tpIRQ()
Diffstat (limited to 'halext/src')
| -rw-r--r-- | halext/src/touchpad.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/halext/src/touchpad.c b/halext/src/touchpad.c index 7f7c87f6..2b51504a 100644 --- a/halext/src/touchpad.c +++ b/halext/src/touchpad.c @@ -107,7 +107,7 @@ static uint16_t _tpReadRealY(void) { * @note This function is NOT currently implicitly invoked by @p halInit(). * It must be called manually. * - * @init + * @api */ void tpInit(TOUCHPADDriver *tp) { /* Initialise Mutex */ @@ -177,7 +177,20 @@ uint16_t tpReadY(void) { return y; } -#if TOUCHPAD_PRESSURE || defined(__DOXYGEN__) +#if TOUCHPAD_HAS_IRQ || defined(__DOXYGEN__) + /** + * @brief returns if touchpad is pressed or not + * + * @return 1 if pressed, 0 otherwise + * + * @api + */ + uint8_t tpIRQ(void) { + return tp_lld_irq(); + } +#endif + +#if TOUCHPAD_HAS_PRESSURE || defined(__DOXYGEN__) /** * @brief Get the pressure. * |