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Change interface to UserHIDRecordEvent function to support only binary event states

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This commit is contained in:
mbanth
2021-06-03 16:01:45 +01:00
parent fd45908ff6
commit b871b4c046
2 changed files with 11 additions and 13 deletions
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2
lib_xua/src/core/buffer/ep/ep_buffer.xc
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@@ -22,7 +22,7 @@
#if( 0 < HID_CONTROLS ) #if( 0 < HID_CONTROLS )
#include "user_hid.h" #include "user_hid.h"
unsigned char g_hidData[HID_DATA_BYTES] = {0}; unsigned char g_hidData[HID_MAX_DATA_BYTES] = {0};
#endif #endif
void GetADCCounts(unsigned samFreq, int &min, int &mid, int &max); void GetADCCounts(unsigned samFreq, int &min, int &mid, int &max);

22
lib_xua/src/core/user/hid/user_hid.h
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@@ -47,7 +47,7 @@ typedef enum hidEventId_t {
HID_EVENT_ID_INVALID = 0xffffffff, HID_EVENT_ID_INVALID = 0xffffffff,
} hidEventId_t; } hidEventId_t;
#define HID_DATA_BYTES 4 #define HID_MAX_DATA_BYTES 4
#if( 0 < HID_CONTROLS ) #if( 0 < HID_CONTROLS )
@@ -60,7 +60,7 @@ typedef enum hidEventId_t {
* *
* \param{out} hidData The HID data * \param{out} hidData The HID data
*/ */
void UserHIDGetData( unsigned char hidData[ HID_DATA_BYTES ]); void UserHIDGetData( unsigned char hidData[ HID_MAX_DATA_BYTES ]);
/** /**
* \brief Initialize HID processing * \brief Initialize HID processing
@@ -70,17 +70,15 @@ void UserHIDInit( void );
/** /**
* \brief Record that a HID event has occurred * \brief Record that a HID event has occurred
* *
* \param{in} hidEventId The identifier of an event which has occurred * \param{in} hidEventId The identifier of an event which has occurred.
* \param{in} hidEventData A list of data associated with the event * Each event corresponds to bit in the HID Report:
* \param{in} hidEventDataSize The length of the event data list * Events 0- 7 to bits 0-7 of byte 0,
* * Events 8-15 to bits 0-7 of byte 1, etc.
* \note At present, this function only takes a single element of event data, i.e. * \param{in} hidEventData A Boolean indicating the state of the event:
* hidEventDataSize must equal 1. * Zero = deasserted,
* * Any other value = asserted.
* \note At present, this function treats the event data as a Boolean flag.
* Zero means False; all other values mean True.
*/ */
void UserHIDRecordEvent( const hidEventId_t hidEventId, const int * hidEventData, const unsigned hidEventDataSize ); void UserHIDRecordEvent( const hidEventId_t hidEventId, const unsigned hidEventData );
#endif /* ( 0 < HID_CONTROLS ) */ #endif /* ( 0 < HID_CONTROLS ) */
#endif /* __USER_HID_H__ */ #endif /* __USER_HID_H__ */