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xmos-jenkins
2022-01-11 11:32:14 +00:00
parent 4f37069efb
commit d40ede1525
1 changed files with 35 additions and 7 deletions
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42
lib_xua/src/hid/hid_report.c
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@@ -23,7 +23,6 @@ swlock_t hidStaticVarLock = SWLOCK_INITIAL_VALUE;
* Each element in s_hidChangePending corresponds to an element in hidReports. * Each element in s_hidChangePending corresponds to an element in hidReports.
*/ */
static unsigned s_hidChangePending[ HID_REPORT_COUNT ]; static unsigned s_hidChangePending[ HID_REPORT_COUNT ];
static unsigned char s_hidReportDescriptor[ HID_REPORT_DESCRIPTOR_MAX_LENGTH ]; static unsigned char s_hidReportDescriptor[ HID_REPORT_DESCRIPTOR_MAX_LENGTH ];
static size_t s_hidReportDescriptorLength; static size_t s_hidReportDescriptorLength;
@@ -214,13 +213,17 @@ static unsigned hidGetItemType( const unsigned char header )
return bType; return bType;
} }
unsigned hidGetNextReportTime( const unsigned id ) unsigned hidGetNextReportTime( const unsigned id )
{ {
swlock_acquire(hidStaticVarLock); swlock_acquire(hidStaticVarLock);
unsigned retVal = 0U; unsigned retVal = (id == 0U) ? s_hidNextReportTime[0] : 0U;
for( size_t idx = 0U; idx < HID_REPORT_COUNT; ++idx ) { for( size_t idx = 0U; idx < HID_REPORT_COUNT; ++idx ) {
if( id == hidGetElementReportId( hidReports[ idx ]->location )) { if (id == 0U)
{
unsigned nextReportTime = s_hidNextReportTime[ idx ];
retVal = (nextReportTime < retVal) ? nextReportTime : retVal;
} else if( id == hidGetElementReportId( hidReports[ idx ]->location )) {
retVal = s_hidNextReportTime[ idx ]; retVal = s_hidNextReportTime[ idx ];
} }
} }
@@ -228,6 +231,25 @@ unsigned hidGetNextReportTime( const unsigned id )
return retVal; return retVal;
} }
//unsigned hidGetNextReportTime( const unsigned id ) {
// unsigned retVal = 0U;
//
// for( size_t idx = 0U; idx < HID_REPORT_COUNT; ++idx ) {
// if( id == hidGetElementReportId( hidReports[ idx ]->location )) {
// retVal = s_hidNextReportTime[ idx ];
// }
// }
// return retVal;
//}
unsigned hidIsReportDescriptorPrepared( void )
{
swlock_acquire(hidStaticVarLock);
unsigned retVal = s_hidReportDescriptorPrepared;
swlock_release(hidStaticVarLock);
return retVal;
}
unsigned char* hidGetReportDescriptor( void ) unsigned char* hidGetReportDescriptor( void )
{ {
unsigned char* retVal = NULL; unsigned char* retVal = NULL;
@@ -265,7 +287,6 @@ unsigned hidGetReportIdLimit ( void ) {
unsigned hidGetNextValidReportId ( unsigned idPrev ) { unsigned hidGetNextValidReportId ( unsigned idPrev ) {
size_t retIndex = 0; size_t retIndex = 0;
swlock_acquire(hidStaticVarLock); swlock_acquire(hidStaticVarLock);
for( size_t idx = 0U; idx < HID_REPORT_COUNT; ++idx ) { for( size_t idx = 0U; idx < HID_REPORT_COUNT; ++idx ) {
unsigned reportId = hidGetElementReportId( hidReports[ idx ]->location ); unsigned reportId = hidGetElementReportId( hidReports[ idx ]->location );
@@ -471,7 +492,7 @@ void hidReportInit( void )
{ {
swlock_acquire(hidStaticVarLock); swlock_acquire(hidStaticVarLock);
for( unsigned idx = 0U; idx < HID_REPORT_COUNT; ++idx ) { for( unsigned idx = 0U; idx < HID_REPORT_COUNT; ++idx ) {
s_hidCurrentPeriod[ idx ] = ENDPOINT_INT_INTERVAL_IN_HID * MS_IN_TICKS; s_hidCurrentPeriod[ idx ] = ENDPOINT_INT_INTERVAL_IN_HID * MS_IN_TICKS * HID_REPORT_COUNT;
} }
memset( s_hidIdleActive, 0, sizeof( s_hidIdleActive ) ); memset( s_hidIdleActive, 0, sizeof( s_hidIdleActive ) );
memset( s_hidChangePending, 0, sizeof( s_hidChangePending ) ); memset( s_hidChangePending, 0, sizeof( s_hidChangePending ) );
@@ -529,6 +550,13 @@ unsigned hidSetReportItem(
const unsigned char data[] const unsigned char data[]
) )
{ {
if (!lockAllocated)
{
hidStaticVarLock = hwlock_alloc();
lockAllocated = 1;
}
unsigned retVal = HID_STATUS_IN_USE; unsigned retVal = HID_STATUS_IN_USE;
if( !s_hidReportDescriptorPrepared ) { if( !s_hidReportDescriptorPrepared ) {
@@ -867,4 +895,4 @@ unsigned hidReportValidate( void )
} else { } else {
return hidReportValidateInfoStruct( &info ); return hidReportValidateInfoStruct( &info );
} }
} }