int main()
{
SysTick_Config(SystemCoreClock/100);
magazyn = malloc(sizeof(Element)*1200);
Timer3Conf();
Joystick_Initialize();
Buttons_Initialize();
initDisplay();
lcdClean();
Timer3Disable();
Timer1Conf();
lcdMenu();
while(1)
{
while(tickCounter<10);
tickCounter=0;
switch(Buttons_GetState())
{
case BUTTON_INT0:
//lcdClean();
initSnake();
game = 1;
while(game == 1)
{
//while(tickCounter<10);
//tickCounter=0;
inputControl = 0;
switch(Joystick_GetState())
{
case JOYSTICK_UP:
inputControl = 1;
break;
case JOYSTICK_LEFT:
inputControl = 2;
break;
case JOYSTICK_DOWN:
inputControl = 4;
break;
case JOYSTICK_RIGHT:
inputControl = 8;
break;
default:
inputControl = oldControl;
}
if(inputControl == forbidden)
inputControl = oldControl;
if(reactCount > 0) {
game = react(inputControl);
--reactCount;
}
}
lcdString(250, 150, "Koniec gry");
while(1);
break;
case BUTTON_KEY1:
lcdString(250, 150, "Opcja 2");
while(1);
break;
case BUTTON_KEY2:
lcdString(250, 150, "Opcja 3");
while(1);
break;
}
}
return 0;
}
void flash_main(void){
#else
void main(void){
#endif
BYTE buffer[30];
char inputBuffer[STRING_LENGTH];
INT8 pointer = 0;
BOOL stop = FALSE;
BOOL write = FALSE;
char c;
char *menuText[] = {(char*)" CPU write?", (char*)" DMA write?"};
BYTE command;
BOOL unUsed;
initFlash();
// Clearing buffers
memset(buffer,0,sizeof(buffer));
memset(inputBuffer,0,sizeof(inputBuffer));
// Setting up UART
UART_SETUP(0,57600,HIGH_STOP);
UTX0IF = 1; // Set UART 0 TX interrupt flag
while(getJoystickDirection() != CENTRED);
//Displaying the stored flash message.
lcdUpdateLine(LINE1,(char*)"Last written:");
if((unUsed = flashUnused((BYTE*)testData, STRING_LENGTH)))
{
lcdUpdateLine(LINE2,(char*)"Unused");
}
else
{
scrollText((char*) testData, STRING_LENGTH);
}
while(getJoystickDirection() != CENTRED);
while(getJoystickDirection() == CENTRED);
while(getJoystickDirection() != CENTRED);
// User decides whether to use CPU or DMA to write flash or to abort.
command = lcdMenu(menuText,2);
if(command == ABORT_MENU)
{
return;
}
// Uart communication
lcdUpdate((char*)"Enter UART", (char*)"data");
printf((char*)"\n\nFlash Programming\n");
printf((char*)"Press a key\n\n");
uartGetkey (); // wait for a key to be pressed or the application to be ended
if (stopApplication() ) return;
else
{
inputBuffer[0] = U0DBUF;
halWait(5);
USART0_FLUSH();
inputBuffer[1] = U0DBUF;
}
// Printing the previously written data
printf((char*)"\nLast written:\n");
if(unUsed)
{
printf((char*)"Unused\n");
}
else
{
printf((char*)"%s\n",&testData);
}
//Aquiring new data:
printf((char*)"\n\nType data to be written.\nWill be printed to the LCD next time.");
printf((char*)"\n(ENTER: store in flash, ESC: abort)\n\n");
memset(inputBuffer,0,STRING_LENGTH);
while(!stop)
{
c = getkey();
U0DBUF = c;
switch (c){
case ENTER:
inputBuffer[pointer] = 0;
printf((char*)"\n\nTo write: %s\nENTER if OK.\n",inputBuffer);
if(getkey() == ENTER)
{
// Write data to flash;
stop = TRUE;
write = TRUE;
}
else
{
// Reaquire data.
printf((char*)"\nEnter text:\n");
pointer = 0;
}
break;
case BACK_SPACE:
// Erasing the last typed data.
if (pointer > 0)
{
pointer--;
inputBuffer[pointer] = ' ';
}
break;
case ESC:
// Abort Flash write.
stop = TRUE;
write = FALSE;
break;
default:
// Add typed data to buffer.
if (pointer < STRING_LENGTH-1)
{
inputBuffer[pointer] = c;
pointer++;
}
break;
}
}
INT_GLOBAL_ENABLE(INT_OFF);
// Updating the flash if asked to.
if(write == TRUE)
{
if(command == 0)
{
halFlashWritePage((BYTE*) &inputBuffer, buffer, PAGE_NUMBER);
}
else
{
writeFlashUsingDMA((BYTE*) &inputBuffer, STRING_LENGTH, PAGE_ADDRESS, TRUE);
}
printf((char*)"\nUpdated:");
printf((char*)" %s\n",(char __code*) (PAGE_NUMBER << 10));
lcdUpdateLine(LINE1,(char*)"Updated");
}
else
{
printf((char*)"\nNot updated\n");
lcdUpdateLine(LINE1,(char*)"Not updated");
}
lcdUpdateLine(LINE2,(char*)"LEFT to continue");
// Done
haltApplicationWithLED();
return;
}
