Raspberries/mraa
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Merge branch 'gen2'

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This commit is contained in:
Thomas Ingleby
2014-06-20 16:22:27 +01:00
parent 6fbe2a7e53 29171b7816
commit f035dcd341
9 changed files with 484 additions and 12 deletions
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24
api/maa/common.h
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@@ -33,6 +33,16 @@
extern "C" {
#endif
/**
* MAA supported platform types
*/
typedef enum {
MAA_INTEL_GALILEO_GEN1 = 0, /**< The Generation 1 Galileo platform (RevD) */
MAA_INTEL_GALILEO_GEN2 = 1, /**< The Generation 2 Galileo platform (RevG/H) */
MAA_UNKNOWN_PLATFORM = 99 /**< An unknown platform type, typically will load INTEL_GALILEO_GEN1 */
} maa_platform_t;
/**
* MAA return codes
*/
@@ -98,15 +108,23 @@ typedef struct {
/*@}*/
} maa_mux_t;
/**
* A Strucutre representing a singular I/O pin. i.e GPIO/PWM
*/
typedef struct {
maa_boolean_t complex_pin:1;
maa_boolean_t output_en:1;
maa_boolean_t output_en_high:1;
maa_boolean_t pullup_en:1;
maa_boolean_t pullup_en_hiz:1;
} maa_pin_cap_complex_t;
typedef struct {
/*@{*/
unsigned int pinmap; /**< sysfs pin */
unsigned int parent_id; /** parent chip id */
unsigned int mux_total; /** Numfer of muxes needed for operation of pin */
maa_mux_t mux[6]; /** Array holding information about mux */
unsigned int output_enable; /** Output Enable GPIO, for level shifting */
unsigned int pullup_enable; /** Pull-Up enable GPIO, inputs */
maa_pin_cap_complex_t complex_cap;
/*@}*/
} maa_pin_t;