len0rd/FreeRTOS-Kernel
1
0
Fork 0
mirror of https://github.com/FreeRTOS/FreeRTOS-Kernel.git synced 2025-08-20 01:58:32 -04:00
Code Issues Projects Releases Packages Wiki Activity

Continue FX16 demo development.

Browse source
This commit is contained in:
Richard Barry 2009-01-30 16:28:08 +00:00
parent d61373702a
commit d71ed5975c
6 changed files with 373 additions and 75 deletions
Download patch file Download diff file Expand all files Collapse all files

109
Demo/MB96350_Softune_Dice_Kit/DiceTask.c
View file

@ -59,6 +59,10 @@
#define diceSTATE_STARTUP 1
#define diceSTATE_RUNNING 2
#define diceEND_DELAY ( 5000 / portTICK_RATE_MS )
#define dice7SEG_Value( x ) *( pucDisplayOutput[ x ] )
static unsigned char prvButtonHit( unsigned char ucIndex );
static const char cDisplaySegments[ 2 ][ 11 ] =
@ -67,13 +71,16 @@ static const char cDisplaySegments[ 2 ][ 11 ] =
{ 0xa0, 0xf3, 0xc4, 0xc1, 0x93, 0x89, 0x88, 0xe3, 0x80, 0x81, 0x7f }
};
extern volatile unsigned char *pucDisplayOutput[ 2 ];
/*-----------------------------------------------------------*/
void vDiceTask( void *pvParameters )
{
char cDiceState = diceSTATE_STOPPED;
unsigned char ucDiceValue, ucIndex;
unsigned long ulDice1RunTime, ulDiceDelay, ulDiceDelayReload;
unsigned long ulDiceRunTime, ulDiceDelay, ulDiceDelayReload;
extern void vToggleFlashTaskSuspendState( void );
ucIndex = ( unsigned char ) pvParameters;
@ -85,49 +92,64 @@ unsigned long ulDice1RunTime, ulDiceDelay, ulDiceDelayReload;
if( prvButtonHit( ucIndex ) == pdTRUE )
{
ulDice1RunTime = diceRUN_MIN;
srand( ( unsigned char ) ulDice1RunTime );
ulDiceRunTime = diceRUN_MIN;
srand( ( unsigned char ) ulDiceRunTime );
cDiceState = diceSTATE_STARTUP;
}
break;
case diceSTATE_STARTUP:
if( ulDice1RunTime < diceRUN_MAX ) // variable running time
if( ulDiceRunTime < diceRUN_MAX ) // variable running time
{
ulDice1RunTime++;
ulDiceRunTime++;
}
else
{
ulDice1RunTime = diceRUN_MIN;
ulDiceRunTime = diceRUN_MIN;
}
if( PDR00_P0 == 0 ) // Key SW2:INT8 released
if( prvButtonHit( ucIndex ) == pdFALSE )
{
ulDiceDelay = 1;
if( ucIndex == 0 )
{
vToggleFlashTaskSuspendState();
}
ulDiceDelay = 1;
ulDiceDelayReload = 1;
cDiceState = diceSTATE_RUNNING;
}
}
break;
case diceSTATE_RUNNING:
ulDice1RunTime--;
ulDiceRunTime--;
ulDiceDelay--;
if( !ulDiceDelay )
{
ucDiceValue = rand() % 6 + 1;
PDR03 = ( PDR03 | 0xf7 ) & cDisplaySegments[ ucIndex ][ ucDiceValue ];
dice7SEG_Value( ucIndex ) = ( dice7SEG_Value( ucIndex ) | 0xf7 ) & cDisplaySegments[ ucIndex ][ ucDiceValue ];
ulDiceDelayReload = ulDiceDelayReload + 100;
ulDiceDelay = ulDiceDelayReload;
}
if( ulDice1RunTime == 0 ) // dice stopped
if( ulDiceRunTime == 0 )
{
PDR03 = ( PDR03 | 0xf7 ) & cDisplaySegments[ ucIndex ][ rand() % 6 + 1 ];
dice7SEG_Value( ucIndex ) = ( dice7SEG_Value( ucIndex ) | 0xf7 ) & cDisplaySegments[ ucIndex ][ rand() % 6 + 1 ];
cDiceState = diceSTATE_STOPPED;
if( ucIndex == 0 )
{
vTaskDelay( diceEND_DELAY );
*pucDisplayOutput[ ucIndex ] = 0xff;
vToggleFlashTaskSuspendState();
}
}
break;
}
}
@ -152,69 +174,8 @@ static unsigned char prvButtonHit( unsigned char ucIndex )
/*-----------------------------------------------------------*/
#if 0
// DICE 2
switch (dice2state)
{
case 0x00: // dice2 stopped
if( PDR00_P1 == 1) // Key SW3:INT9 pressed
{
dice2run = diceRUN_MIN;
srand((unsigned char)ulDice1RunTime);
dice2state = 0x01;
}
break;
case 0x01: // dice2 startup
if( dice2run < diceRUN_MAX) // variable running time
dice2run++;
else
dice2run = diceRUN_MIN;
if( dice2 == diceMAX) // simple 'random' number
dice2 = diceMIN;
else dice2++;
if( PDR00_P1 == 0) // Key SW3:INT9 released
{
dice2delay = 1;
dice2delayrld = 1;
dice2state = 0x02;
}
break;
case 0x02: // dice2 running
dice2run--;
dice2delay--;
if( !dice2delay)
{
do // get new random number
{
temp = rand() % 6 + 1;
}
while (temp == dice2);
dice2 = temp;
PDR05 = DICE7SEG2[dice2];
dice2delayrld = dice2delayrld + 100;
dice2delay = dice2delayrld;
}
if( dice2run == 0) // dice stopped
{
PDR05 = DICE7SEG2[rand() % 6 + 1];
dice2state = 0x00;
}
break;
}//switch (dice2state)
} // while(1)
#endif