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Final clean-up of HID -- NDP10x Interrupt integration.

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This commit is contained in:
Michael Banther
2019-10-01 11:57:54 +01:00
parent e1b72c47bc
commit d32235d0f0
2 changed files with 9 additions and 54 deletions
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20
lib_xua/src/core/user/user_hid.h
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@@ -15,25 +15,21 @@
#define HID_SIMULATE_INTERRUPTS 0
#endif
#ifndef HID_SIMULATE_NDP10X
#define HID_SIMULATE_NDP10X 0
#endif
#ifndef NDP_ASSERT_HIGH
#define NDP_ASSERT_HIGH 0
#ifndef NDP_ASSERT_LEVEL
#define NDP_ASSERT_LEVEL 0
#endif
#if( 0 < HID_CONTROLS )
#if( 0 < NDP_ASSERT_HIGH )
#define NDP100_ASSERT_LEVEL 1
#define NDP100_DEASSERT_LEVEL 0
#if( 0 < NDP_ASSERT_LEVEL )
#define NDP10X_ASSERT_LEVEL 1
#define NDP10X_DEASSERT_LEVEL 0
#else
#define NDP100_ASSERT_LEVEL 0
#define NDP100_DEASSERT_LEVEL 1
#define NDP10X_ASSERT_LEVEL 0
#define NDP10X_DEASSERT_LEVEL 1
#endif
#if(( 0 < HID_SIMULATE_INTERRUPTS ) || ( 0 < HID_SIMULATE_NDP10X ))
#if( 0 < HID_SIMULATE_INTERRUPTS )
#define HID_DEASSERT_COUNT 10000000
#define HID_INTERRUPT_COUNT 1000000000
#endif

43
lib_xua/src/core/user/user_hid.xc
View File

@@ -5,46 +5,6 @@
#include "user_hid.h"
#if( 0 < HID_CONTROLS )
#if( 0 < HID_SIMULATE_NDP10X )
#define HID_REPORT_DATA 0x01
static unsigned char initialised = 0;
static unsigned int curr_time = 0;
static unsigned int last_time = 0;
static unsigned int tick_count = 0;
void UserReadHIDData( in port p_int, unsigned char hidData[ HID_DATA_SIZE ])
{
timer tmr;
if( !initialised ) {
tmr :> last_time;
initialised = 1;
} else {
tmr :> curr_time;
tick_count += ( last_time < curr_time ) ? curr_time - last_time : curr_time + ( UINT_MAX - last_time );
if(( HID_INTERRUPT_COUNT <= tick_count ) && ( tick_count <= ( HID_INTERRUPT_COUNT + HID_DEASSERT_COUNT ))) {
for( unsigned idx = 0; idx < HID_DATA_SIZE; ++idx ) {
hidData[ idx ] = HID_REPORT_DATA;
}
} else {
for( unsigned idx = 0; idx < HID_DATA_SIZE; ++idx ) {
hidData[ idx ] = 0x00;
}
if (( HID_INTERRUPT_COUNT + HID_DEASSERT_COUNT ) <= tick_count ) {
tick_count = 0;
}
}
last_time = curr_time;
}
}
#else /* ( 0 < HID_SIMULATE_NDP10X ) */
#define HID_REPORT_INTERRUPT_ASSERTED 0x01
#define HID_REPORT_INTERRUPT_DEASSERTED 0x00
@@ -53,12 +13,11 @@ void UserReadHIDData( in port p_int, unsigned char hidData[ HID_DATA_SIZE ])
unsigned curr_val;
p_int :> curr_val;
hidData[ 0 ] = ( curr_val == NDP100_ASSERT_LEVEL ) ? HID_REPORT_INTERRUPT_ASSERTED : HID_REPORT_INTERRUPT_DEASSERTED;
hidData[ 0 ] = ( curr_val == NDP10X_ASSERT_LEVEL ) ? HID_REPORT_INTERRUPT_ASSERTED : HID_REPORT_INTERRUPT_DEASSERTED;
for( unsigned idx = 1; idx < HID_DATA_SIZE; ++idx ) {
hidData[ idx ] = 0U;
}
}
#endif /* ( 0 < HID_SIMULATE_NDP10X ) */
#endif /* ( 0 < HID_CONTROLS ) */