/**
* Display a line with text and let the user confirm
*
* text - text on line, within rectangle max 18 characters)
*
*/
int screenTextOk(unsigned char text[] ) {
int dataX;
int dataY;
int i = 0;
screenClear ();
//write text
screenOutputText(4, 1, Blue, text);
screenOutputText(6, 5, Red, "Please confirm");
//draw rectangle
xSemaphoreTake(lcdLock, portMAX_DELAY);
GLCD_setTextColor(Blue);
GLCD_drawRect(Line2, 5, 120,310);
xSemaphoreGive(lcdLock);
//wait for the user to confirm
while(i == 0) {
//select alternative
screenTouched(&dataX, &dataY);
//find out which alternative selected
if (dataY > Line2 && dataY < Line6) i = 1;
}
return i;
}
/**
* Display one line of text plus a grid with characters (qwerty...)
* asking for example to "Enter Text"
*
* textCol - text color, see file GLCD.h (not all colors work)
* text - a number of characters forming a text string
* numberOfChars - maximum number of characters in response
* (maximum characters in one line is 20)
*
* returns entered characters, which can be ' ', ended by a \0
*/
void screenQueryChars(unsigned short textCol, unsigned char text[], int numberOfChars, unsigned char textEntered[]) {
int dataX;
int dataY;
int charInt = 0;
int pos = 0;
int caps = 1;
//let capsOld be different from caps,
//so grid with characters will be drawn first time
int capsOld = 1 - caps;
screenClear ();
xSemaphoreTake(lcdLock, portMAX_DELAY);
//clear display
GLCD_clear(White);
//set color
GLCD_setTextColor(textCol);
//write text on bottom line
GLCD_displayStringLn(Line9, text);
xSemaphoreGive(lcdLock);
//loop over touched numbers
while (pos < numberOfChars && charInt < 201) {
//if caps changed, redraw grid with characters
if (caps != capsOld) {
screenDisplayGrid(0,caps);
capsOld = caps;
}
//find out where screen touched
screenTouched(&dataX, &dataY);
//and which character this means
charInt = screenGridTouchedChar(dataX, dataY);
if (charInt == 32 || (charInt > 64 && charInt < 91)) {
//spece or regular printable character
//eventually change to lower case
if (!caps && charInt != 32) charInt = charInt + 32;
textEntered[pos] = charInt;
//if lower case change character (except for spaces)
screenDisplayChar(0, pos, textCol, charInt);
pos++;
} else if (charInt == 199) {
//change between caps and lower case
caps = 1 - caps;
} else if (charInt == 200) {
//Delete one character
if (pos > 0) pos--;
//write a space (clear next position)
screenDisplayChar(0, pos, textCol, 32);
} else if (charInt == 201 ) {
//Cancel pressed
pos = 0;
//add a char 0 to end of string
textEntered[pos] = 0;
} else if (charInt == 202) {
//Enter pressed
textEntered[pos] = 0;
}
}
}
void cBuilder::mapRoomsDraw( size_t pArrowRoom ) {
map< int, cRoom *>::iterator roomIT;
map< int, cRoom *> *rooms = mCastle->roomsGet();
screenClear();
// Loop through the data for each room, marking it as visible
for( roomIT = rooms->begin(); roomIT != rooms->end(); ++roomIT ) {
// Skip Final Room
if( roomIT->second->mNumber == 0xFF )
continue;
roomPtrSet( roomIT->second->mNumber );
mMemory[ mRoomPtr ] |= MAP_ROOM_VISIBLE;
// Draw the room
mapRoomDraw();
if( roomIT->second->mNumber == pArrowRoom ) {
roomPtrSet( roomIT->second->mNumber );
mapArrowDraw( 0 );
}
}
// Set the sprite color to white
mScreen->spriteGet( 0 )->_color = 1;
}
void cBuilder::roomChange( int pNumber ) {
if( mCurrentObject && mCurrentObject->partGet(0)->mPlaced == false ) {
mCurrentRoom->objectDelete( mCurrentObject );
delete mCurrentObject;
mCurrentObject = 0;
}
if( mLinkMode ) {
mOriginalRoom = mCurrentRoom;
mOriginalObject = mCurrentObject;
}
mCurrentRoom = mCastle->roomCreate( this, pNumber );
save( false );
// Set the room number in the window title
mScreen->roomNumberSet( pNumber );
if( pNumber == -1) {
screenClear();
mObjectPtr = readLEWord( &mMemory[ 0x785F ] );
roomPrepare();
} else {
mMemory[ 0x7809 ] = pNumber;
mMemory[ 0x780A ] = pNumber;
roomLoad();
}
playerDraw();
}
/**
* Display a menu and select menu item number
* With 3 menu items
*
* text1 - text on line 1 (max 18 characters)
* text2 - text on line 2 (max 18 characters)
* text3 - text on line 3 (max 18 characters)
*
* returns selected menue alternative, 1, 2 or 3
*/
int screenMenu3(unsigned char text1[], unsigned char text2[], unsigned char text3[]) {
int dataX;
int dataY;
int i = 0;
screenClear ();
//write text
screenOutputText(2, 1, Blue, text1);
screenOutputText(4, 1, Blue, text2);
screenOutputText(6, 1, Blue, text3);
//draw rectangles
xSemaphoreTake(lcdLock, portMAX_DELAY);
GLCD_setTextColor(Blue);
GLCD_drawRect(Line2 - 12, 5, 48, 310);
GLCD_drawRect(Line4 - 12, 5, 48, 310);
GLCD_drawRect(Line6 - 12, 5, 48, 310);
xSemaphoreGive(lcdLock);
//wait for user to select alternative
while(i == 0) {
//select alternative
screenTouched(&dataX, &dataY);
//find out which alternative selected
if (dataY > Line2 - 12 && dataY < Line4 - 12) i = 1;
if (dataY > Line4 - 12 && dataY < Line6 - 12) i = 2;
if (dataY > Line6 - 12 && dataY < Line8 - 12) i = 3;
}
xSemaphoreTake(lcdLock, portMAX_DELAY);
GLCD_setTextColor(Green);
GLCD_setBackColor (Green);
if ( i == 1) {
GLCD_fillRect(Line2 - 12, 5, 48, 310);
xSemaphoreGive(lcdLock);
screenOutputText(2, 1, Blue, text1);
} else if (i == 2) {
GLCD_fillRect(Line4 - 12, 5, 48, 310);
xSemaphoreGive(lcdLock);
screenOutputText(4, 1, Blue, text2);
} else {
GLCD_fillRect(Line6 - 12, 5, 48, 310);
xSemaphoreGive(lcdLock);
screenOutputText(6, 1, Blue, text2);
}
xSemaphoreTake(lcdLock, portMAX_DELAY);
GLCD_setBackColor (White);
xSemaphoreGive(lcdLock);
vTaskDelay(900 / portTICK_RATE_MS);
return i;
}
/**
* Display one line of text plus a grid with numbers
* from 0 to 9. Asking for example to "Enter Code
*
* textCol - text color, see file GLCD.h (not all colors work)
* text - a number of characters forming a text string
* numberOfDigits - maximum number of digits in response
*
* returns entered number, which can be 0
*/
int screenQueryNumber(unsigned short textCol, unsigned char text[], int numberOfDigits) {
int dataX;
int dataY;
int digit = 0;
char cDigit;
int pos = 0;
int totalInput = 0;
screenClear ();
xSemaphoreTake(lcdLock, portMAX_DELAY);
//clear display
GLCD_clear(White);
//set color
GLCD_setTextColor(textCol);
//write text on bottom line
GLCD_displayStringLn(Line9, text);
xSemaphoreGive(lcdLock);
//show grid with numbers
screenDisplayGrid(1, 0);
//loop over touched numbers
while (pos < numberOfDigits && digit < 201) {
//find out where screen touched
screenTouched(&dataX, &dataY);
//find out the meaning of where screen touched
digit = screenGridTouchedDigit(dataX, dataY);
if(digit >= 0 && digit <= 9) {
//regular input of digit
pos++;
cDigit = digit + 48;
totalInput = totalInput*10 + digit;
screenDisplayChar(0, pos, textCol, cDigit);
} else if (digit == 200 && pos > 0 ) {
//delete previous character
cDigit = ' ';
totalInput = totalInput/10;
screenDisplayChar(0, pos, textCol, cDigit);
pos--;
}
}
if(digit == 201) {
//cancel pressed
totalInput = 0;
}
return totalInput;
}
void cBuilder::castlePrepare( ) {
save( false );
// Final Room?
if( (char) mCurrentRoom->mNumber == -1) {
screenClear();
mObjectPtr = readLEWord( &mMemory[ 0x785F ] );
roomPrepare();
} else {
mMemory[ 0x7809 ] = mCurrentRoom->mNumber;
mMemory[ 0x780A ] = mCurrentRoom->mNumber;
roomLoad();
}
// Print any strings
objectStringsPrint();
// Force draw of sprites
Sprite_Execute();
object_Execute();
playerDraw();
}
/**
* Check queue for alarm status
*/
static void alarmTask(void *params) {
int queueData = 0;
int i;
u8 alarms = 0;
u8 maxAlarms = 8;
for (;;) {
xQueueReceive(alarmEventQueue, &queueData, portMAX_DELAY);
//screenOutputTextLine(0, 192, "Alarm message");
if (alarmActive == 0 ) {
//activate alarm?
if (queueData == ACTIVATE_ALARM ) alarmActive = 1;
} else {
switch(queueData) {
case DOOR_ALARM1:
//alarm from a door alarm
screenOutputText(8, 13, Red, "Alarm1\0");
alarms |= 1;
if (alarmActive == 1) alarmActive = 2;
break;
case DOOR_ALARM2:
//alarm from a door alarm
screenOutputText(8, 13, Red, "Alarm2\0");
alarms |= 2;
if (alarmActive == 1) alarmActive = 2;
break;
case TEMPERATURE_LOW_ALARM:
//alarm regarding low temperature
if (alarmActive == 1) alarmActive = 2;
break;
case TEMPERATURE_HIGH_ALARM:
//alarm regarding high temperature
if (alarmActive == 1) alarmActive = 2;
break;
//case RESET_ALARM:
//reset the alarm
// alarmActive = 1;
//screenOutputTextLine(0, 216, "Alarm Reset ");
// break;
case DEACTIVATE_ALARM:
//deactivate the alarm
screenClear ();
for (i = 0; i < maxAlarms; i++ ) {
if(alarms & 1<<i) screenTextOk("Alarm!!!");
}
alarms = 0;
screenOutputTextLine(0, 0, "Alarm Deactivated");
vTaskDelay(500 / portTICK_RATE_MS);
alarmActive = 0;
break;
default:
break;
} //switch statment ends here
} //else statement ends here
} //forever loop ends here
}
void main(struct mbs_s *mbs, unsigned ebx, unsigned esp){
screenClear();
setTextColor(TEXTC_LGREEN);
printk("\n%C%s :-)%C V. %C%s%C, Release %d (%s)\n", TEXTC_LRED, KERNEL_NAME, TEXTC_DEFAULT, TEXTC_WHITE, KERNEL_VERSION, TEXTC_DEFAULT, KERNEL_RELEASE, KERNEL_BUILD_DATE);
printk(KERNEL_COPYRIGHT "\n");
printk("Licensed under " KERNEL_LICENSE ".\n\n");
printk("Init physical memory manager\n");
pmmInit(mbs, &kernelBase, &kernelEnd);
//printk("%Cdone%C\n", TEXTC_GREEN, TEXTC_DEFAULT);
printk("Init GDT ... ");
gdtInit();
printk("%Cdone%C\n", TEXTC_GREEN, TEXTC_DEFAULT);
/*
unsigned int kdataseg, kcodeseg;
asm("mov %%ds, %0" : "=g"(kdataseg));
asm("mov %%cs, %0" : "=g"(kcodeseg));
printk("\tKernel codesegment ... ");
kcodeseg == GDT_KERNEL_CODESEG ? printk("%C*k", TEXTC_GREEN) : printk("%Cfailed", TEXTC_RED);
printk("%C\n", TEXTC_DEFAULT);
printk("\tKernel datasegment ... ");
kdataseg == GDT_KERNEL_DATASEG ? printk("%C*k", TEXTC_GREEN) : printk("%Cfailed", TEXTC_RED);
printk("%C\n", TEXTC_DEFAULT);
*/
/**/
printk("Init IDT ... ");
idtInit();
printk("%Cdone%C\n", TEXTC_GREEN, TEXTC_DEFAULT);
printk("Test interrupts\n"); asm volatile("push %eax; xor %eax, %eax; int $0x87; pop %eax;");
char *b = (char *)pmmAllocNext(4096);
printk("b = %x\n", b);
//systemPanic("STOP\n");
printk("Init Multitasking...\n"); initMultitasking(); printk("Init Multitasking done\n");
asm volatile("sti");
//pmmGetFreeMem();
/*
asm volatile(
"push %eax;"
"xor %eax, %eax;"
"mov $0x13, %al;"
"int $0x10;"
"pop %eax;"
);
unsigned char *VGA = (unsigned char *)0xA0000;
unsigned int x;
for(x = 0; x < 320 * 200; x++)
VGA[x] = (unsigned char)128;
*/
// should never be reached
printk("Kernel infinite loop.");
while(1);
}
