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Prepare for release.

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This commit is contained in:
Richard Barry 2009-07-12 14:02:12 +00:00
parent 079f9f4ee2
commit 9dace4de75
6 changed files with 86 additions and 175 deletions
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50
Demo/CORTEX_LPC1768_GCC_Rowley/ParTest.c
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@ -59,7 +59,7 @@
#define partstFIO2_BITS ( ( unsigned long ) 0x0000007C )
#define partstFIO1_BITS ( ( unsigned long ) 0xB0000000 )
#define partstNUM_LEDS ( 5 )
#define partstALL_OUTPUTS_OFF ( ( unsigned portLONG ) 0xff )
#define partstALL_OUTPUTS_OFF ( ( unsigned long ) 0xff )
/*-----------------------------------------------------------
* Simple parallel port IO routines.
@ -77,14 +77,16 @@ void vParTestInitialise( void )
}
/*-----------------------------------------------------------*/
void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
void vParTestSetLED( unsigned long ulLEDIn, signed long xValue )
{
unsigned portLONG ulLED = partstFIRST_IO;
unsigned long ulLED = partstFIRST_IO;
if( uxLED < partstNUM_LEDS )
/* Used to set and clear LEDs on FIO2. */
if( ulLEDIn < partstNUM_LEDS )
{
/* Rotate to the wanted bit of port */
ulLED <<= ( unsigned portLONG ) uxLED;
ulLED <<= ( unsigned long ) ulLEDIn;
/* Set of clear the output. */
if( xValue )
@ -99,15 +101,17 @@ unsigned portLONG ulLED = partstFIRST_IO;
}
/*-----------------------------------------------------------*/
void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
void vParTestToggleLED( unsigned long ulLEDIn )
{
unsigned portLONG ulLED = partstFIRST_IO, ulCurrentState;
unsigned long ulLED = partstFIRST_IO, ulCurrentState;
if( uxLED < partstNUM_LEDS )
/* Used to toggle LEDs on FIO2. */
if( ulLEDIn < partstNUM_LEDS )
{
/* Rotate to the wanted bit of port 0. Only P10 to P13 have an LED
attached. */
ulLED <<= ( unsigned portLONG ) uxLED;
ulLED <<= ( unsigned long ) ulLEDIn;
/* If this bit is already set, clear it, and visa versa. */
ulCurrentState = GPIO2->FIOPIN;
@ -123,19 +127,31 @@ unsigned portLONG ulLED = partstFIRST_IO, ulCurrentState;
}
/*-----------------------------------------------------------*/
unsigned portBASE_TYPE uxParTextGetLED( unsigned portBASE_TYPE uxLED )
long lParTestGetLEDState( void )
{
unsigned portLONG ulLED = partstFIRST_IO;
ulLED <<= ( unsigned portLONG ) uxLED;
return ( GPIO2->FIOPIN & ulLED );
/* Returns the state of the LEDs on FIO1. */
if( ( GPIO1->FIOPIN & partstFIO1_BITS ) != 0 )
{
return pdFALSE;
}
else
{
return pdTRUE;
}
}
/*-----------------------------------------------------------*/
long lParTestGetLEDState( unsigned portBASE_TYPE uxLED )
void vParTestSetLEDState( long lState )
{
return 0;
/* Used to set and clear the LEDs on FIO1. */
if( lState != pdFALSE )
{
GPIO1->FIOSET = partstFIO1_BITS;
}
else
{
GPIO1->FIOCLR = partstFIO1_BITS;
}
}
/*-----------------------------------------------------------*/