diff options
Diffstat (limited to 'halext')
| -rw-r--r-- | halext/include/touchpad_lld.h | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/halext/include/touchpad_lld.h b/halext/include/touchpad_lld.h index c0339e05..a654299b 100644 --- a/halext/include/touchpad_lld.h +++ b/halext/include/touchpad_lld.h @@ -53,17 +53,36 @@ /* Driver types. */ /*===========================================================================*/ -typedef struct TOUCHPADDriver TOUCHPADDriver; +typedef struct _TOUCHPADDriver TOUCHPADDriver; /** * @brief Structure representing a Touchpad driver. */ -struct TOUCHPADDriver { +struct _TOUCHPADDriver { /* * @brief Pointer to SPI driver. - * @note SPI driver must be enabled in mcu- and halconf.h + * @note SPI driver must be enabled in mcuconf.h and halconf.h */ - SPIDriver *spid; + 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 + */ + SPIConfig *spicfg; + + /* + * @brief Touchscreen controller TPIRQ pin GPIO port + */ + ioportid_t tpIRQPort; + + /* + * @brief Touchscreen controller TPIRQ GPIO pin + * @note The lowest possible speed ~ 1-2MHz is to be used, otherwise + * will result in a lot of noise + */ + ioportmask_t tpIRQPin; }; /*===========================================================================*/ |