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Changes to the Touchpad Configuration structure

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Added field to the driver structure to set PENIRQ pin and port,
defines removed
This commit is contained in:
Kumar Abhishek 2012-08-09 16:25:23 +05:30
parent 60582cbf35
commit 58ddfd9210
1 changed files with 23 additions and 4 deletions
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27
halext/include/touchpad_lld.h
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@ -53,17 +53,36 @@
/* Driver types. */ /* Driver types. */
/*===========================================================================*/ /*===========================================================================*/
typedef struct TOUCHPADDriver TOUCHPADDriver; typedef struct _TOUCHPADDriver TOUCHPADDriver;
/** /**
* @brief Structure representing a Touchpad driver. * @brief Structure representing a Touchpad driver.
*/ */
struct TOUCHPADDriver { struct _TOUCHPADDriver {
/* /*
* @brief Pointer to SPI driver. * @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;
}; };
/*===========================================================================*/ /*===========================================================================*/