void ticTacToeDisplay_touchScreenComputeBoardRowColumn(uint8_t *row, uint8_t* column)
{
int16_t x, y; //two variables used in getting location of touch
uint8_t z; //returns pressure of touch
display_getTouchedPoint(&x, &y, &z); // Returns the x-y coordinate point and the pressure (z).
//Column 0
if(x < TICTACTOEDISPLAY_ONE_THIRD_WIDTH)
{
*column = TICTACTOEDISPLAY_COLUMN_LEFT;//assign column pointer to 0
if(y < TICTACTOEDISPLAY_ONE_THIRD_HEIGHT) //Row 0
{
*row = TICTACTOEDISPLAY_ROW_TOP;//assign row pointer to 0
}
else if(y < TICTACTOEDISPLAY_TWO_THIRD_HEIGHT && y > TICTACTOEDISPLAY_ONE_THIRD_HEIGHT)//Row 1
{
*row = TICTACTOEDISPLAY_ROW_MIDDLE;//assign row pointer to 1
}
else if(y < TICTACTOEDISPLAY_PIXEL_HEIGHT && y > TICTACTOEDISPLAY_TWO_THIRD_HEIGHT)//Row 2
{
*row = TICTACTOEDISPLAY_ROW_BOTTOM;//assign row pointer to 2
}
}
//Column 1
else if(x < TICTACTOEDISPLAY_TWO_THIRD_WIDTH && x > TICTACTOEDISPLAY_ONE_THIRD_WIDTH)
{
*column = TICTACTOEDISPLAY_COLUMN_MIDDLE;//assign column pointer to 1
if(y < TICTACTOEDISPLAY_ONE_THIRD_HEIGHT)//Row 0
{
*row = TICTACTOEDISPLAY_ROW_TOP;//assign row pointer to 0
}
else if(y < TICTACTOEDISPLAY_TWO_THIRD_HEIGHT && y > TICTACTOEDISPLAY_ONE_THIRD_HEIGHT)//Row 1
{
*row = TICTACTOEDISPLAY_ROW_MIDDLE;//assign row pointer to 1
}
else if(y < TICTACTOEDISPLAY_PIXEL_HEIGHT && y > TICTACTOEDISPLAY_TWO_THIRD_HEIGHT)//Row 2
{
*row = TICTACTOEDISPLAY_ROW_BOTTOM;//assign row pointer to 2
}
}
//Column 2
else if(x < TICTACTOEDISPLAY_PIXEL_WIDTH && x > TICTACTOEDISPLAY_TWO_THIRD_WIDTH)
{
*column = TICTACTOEDISPLAY_COLUMN_RIGHT;//assign column pointer to 2
if(y < TICTACTOEDISPLAY_ONE_THIRD_HEIGHT)//Row 0
{
*row = TICTACTOEDISPLAY_ROW_TOP;//assign row pointer to 0
}
else if(y < TICTACTOEDISPLAY_TWO_THIRD_HEIGHT && y > TICTACTOEDISPLAY_ONE_THIRD_HEIGHT)//Row 1
{
*row = TICTACTOEDISPLAY_ROW_MIDDLE;//assign row pointer to 1
}
else if(y < TICTACTOEDISPLAY_PIXEL_HEIGHT && y > TICTACTOEDISPLAY_TWO_THIRD_HEIGHT)//Row 2
{
*row = TICTACTOEDISPLAY_ROW_BOTTOM;//assign row pointer to 2
}
}
}
// Returns the coordinates of last touched area
uint8_t clockDisplay_touchedArea() {
int16_t x = 0;
int16_t y = 0;
uint8_t z = 0;
display_getTouchedPoint(&x,&y,&z);
display_getTouchedPoint(&x,&y,&z);
if (y <= 115) {
if (x <= (int32_t) X0) {
clockDisplay_IncHr();
}
else if ( x >= (int32_t) X1) {
clockDisplay_IncSec();
}
else {
clockDisplay_IncMin();
}
}
else {
if (x <= (int32_t) X0) {
clockDisplay_DecHr();
}
else if ( x <= (int32_t) X1) {
clockDisplay_DecMin();
}
else {
clockDisplay_DecSec();
}
}
x = 0;
y = 0;
z = 0;
return 0;
}
// I used a busy-wait delay (utils_msDelay) that uses a for-loop and just blocks until the time has passed.
// When you implement the game, you CANNOT use this function as we discussed in class. Implement the delay
// using the non-blocking state-machine approach discussed in class.
void simonDisplay_runTest(uint16_t touchCount) {
display_init(); // Always initialize the display.
char str[MAX_STR]; // Enough for some simple printing.
uint8_t regionNumber;
uint16_t touches = 0;
// Write an informational message and wait for the user to touch the LCD.
display_fillScreen(DISPLAY_BLACK); // clear the screen.
display_setCursor(0, display_height()/2); //
display_setTextSize(TEXT_SIZE);
display_setTextColor(DISPLAY_RED, DISPLAY_BLACK);
sprintf(str, "Touch and release to start the Simon demo.");
display_println(str);
display_println();
sprintf(str, "Demo will terminate after %d touches.", touchCount);
display_println(str);
while (!display_isTouched()); // Wait here until the screen is touched.
while (display_isTouched()); // Now wait until the touch is released.
display_fillScreen(DISPLAY_BLACK); // Clear the screen.
simonDisplay_drawAllButtons(); // Draw all of the buttons.
bool touched = false; // Keep track of when the pad is touched.
int16_t x, y; // Use these to keep track of coordinates.
uint8_t z; // This is the relative touch pressure.
while (touches < touchCount) { // Run the loop according to the number of touches passed in.
if (!display_isTouched() && touched) { // user has stopped touching the pad.
simonDisplay_drawSquare(regionNumber, true); // Erase the square.
simonDisplay_drawButton(regionNumber); // DISPLAY_REDraw the button.
touched = false; // Released the touch, set touched to false.
} else if (display_isTouched() && !touched) { // User started touching the pad.
touched = true; // Just touched the pad, set touched = true.
touches++; // Keep track of the number of touches.
display_clearOldTouchData(); // Get rid of data from previous touches.
// Must wait this many milliseconds for the chip to do analog processing.
utils_msDelay(TOUCH_PANEL_ANALOG_PROCESSING_DELAY_IN_MS);
display_getTouchedPoint(&x, &y, &z); // After the wait, get the touched point.
regionNumber = simonDisplay_computeRegionNumber(x, y);// Compute the region number.
simonDisplay_drawSquare(regionNumber, false); // Draw the square (erase = false).
}
}
// Done with the demo, write an informational message to the user.
display_fillScreen(DISPLAY_BLACK); // clear the screen.
display_setCursor(0, display_height()/2); // Place the cursor in the middle of the screen.
display_setTextSize(2); // Make it readable.
display_setTextColor(DISPLAY_RED, DISPLAY_BLACK); // red is foreground color, black is background color.
sprintf(str, "Simon demo terminated"); // Format a string using sprintf.
display_println(str); // Print it to the LCD.
sprintf(str, "after %d touches.", touchCount); // Format the rest of the string.
display_println(str); // Print it to the LCD.
}
void TicTacToeDisplay_touchScreenComputeBoardRowColumn(uint8_t* row, uint8_t* column)
{
int16_t x;
int16_t y;
uint8_t z;
display_clearOldTouchData();
display_getTouchedPoint(&x,&y,&z);
if( x < ONE_THIRD_WIDTH)
{
TTT_Display_setRow(0);
*column = 0;
}
else if (x > TWO_THIRD_WIDTH)
{
// TTT_Display_setRow(1);
*column = 2;
}
else
{
// TTT_Display_setRow(2);
*column = 1;
}
if(y < ONE_THIRD_HEIGHT)
{
//TTT_Display_setColumn(0);
*row = 0;
}
else if (y > TWO_THIRD_HEIGHT)
{
// TTT_Display_setColumn(1);
*row = 2;
}
else
{
// TTT_Display_setColumn(2);
*row = 1;
}
}
//looks at the touch data, and computes which row its in.
void wamControl_touchScreenComputeBoardRowColumn(uint8_t* row, uint8_t* column)
{
display_clearOldTouchData();
display_getTouchedPoint(&WAMC_touchCursorX, &WAMC_touchCursorY, &WAMC_touchPressure); //need to relay this info to the Cursors
//------------------------------------------------------------
//COMPUTE COLUMN
if (WAMC_touchCursorX < WAMC_VERTICAL_LINE_0) //IS IT IN COLUMN 0
{
*column = WAMC_COLUMN_0;
}
else if(WAMC_touchCursorX <= WAMC_VERTICAL_LINE_1) //is it in COLUMN 1
{
*column = WAMC_COLUMN_1;
}
else if(WAMC_touchCursorX >= WAMC_VERTICAL_LINE_1) //is it in COLUMN 2
{
*column = WAMC_COLUMN_2;
}
//------------------------------------------------------------
//COMPUTE ROW
if (WAMC_touchCursorY < WAMC_HORIZONTAL_LINE_0) //IS IT IN ROW 0
{
*row = WAMC_ROW_0;
}
else if(WAMC_touchCursorY <= WAMC_HORIZONTAL_LINE_1) //is it in ROW 1
{
*row = WAMC_ROW_1;
}
else if(WAMC_touchCursorY >= WAMC_HORIZONTAL_LINE_1) //is it in ROW 2
{
*row = WAMC_ROW_2;
}
}
// Test function that verifies the inc/dec function of each clock element and the touch feature
void clockDisplay_runTest() {
for (uint32_t i = 0 ; i < CLOCKDISPLAY_ROLL_CONST1 ; i++) {
utils_msDelay(CLOCKDISPLAY_RUNTEST_CONST);
clockDisplay_IncSec();
}
for (uint32_t i = 0 ; i < CLOCKDISPLAY_ROLL_CONST1 ; i++) {
utils_msDelay(CLOCKDISPLAY_RUNTEST_CONST);
clockDisplay_IncMin();
}
for (uint32_t i = 0 ; i < CLOCKDISPLAY_ROLL_CONST1 ; i++) {
utils_msDelay(CLOCKDISPLAY_RUNTEST_CONST);
clockDisplay_IncHr();
}
clockDisplay_Clr_Time();
clockDisplay_updateTimeDisplay(true);
for (uint32_t i = 0 ; i < CLOCKDISPLAY_ROLL_CONST1 ; i++) {
utils_msDelay(CLOCKDISPLAY_RUNTEST_CONST);
clockDisplay_DecSec();
}
for (uint32_t i = 0 ; i < CLOCKDISPLAY_ROLL_CONST1 ; i++) {
utils_msDelay(CLOCKDISPLAY_RUNTEST_CONST);
clockDisplay_DecMin();
}
for (uint32_t i = 0 ; i < CLOCKDISPLAY_ROLL_CONST1 ; i++) {
utils_msDelay(CLOCKDISPLAY_RUNTEST_CONST);
clockDisplay_DecHr();
}
clockDisplay_Clr_Time();
clockDisplay_updateTimeDisplay(true);
for (uint32_t i = 0 ; i < CLOCKDISPLAY_RUNTEST_CONST ; i++) {
utils_msDelay(CLOCKDISPLAY_RUNTEST_CONST);
clockDisplay_advanceTimeOneSecond();
}
int16_t x = 0;
int16_t y = 0;
uint8_t z = 0;
uint8_t counter = 0;
printf("touchscreen test:");
while(1) {
utils_msDelay(CLOCKDISPLAY_RUNTEST_CONST);
clockDisplay_performIncDec();
display_getTouchedPoint(&x,&y,&z);
if (display_isTouched()) {
printf("Coordinates (%u ,",x);
printf(" %u)",y);
printf("with pressure %u \n\r",z);
counter++;
}
if (counter == CLOCKDISPLAY_ROLL_CONST2) {
counter = 0;
}
x= 0;
y= 0;
z = 0;
}
}
// After a touch has been detected and after the proper delay, this sets the row and column arguments
// according to where the user touched the board.
void ticTacToeDisplay_touchScreenComputeBoardRowColumn(uint8_t* row, uint8_t* column) {
int16_t x = 0;
int16_t y = 0;
uint8_t z = 0;
uint8_t rowval;
uint8_t columnval;
if(display_isTouched()) {
display_clearOldTouchData();
utils_msDelay(50);
display_getTouchedPoint(&x, &y, &z);
*row = 0;
*column = 0;
// column 0
if (x <= display_width()/3) {
//row 0
if (y <= display_height()/3) {
rowval = 0;
columnval = 0;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 0 column 0 \n\r" );
}
//row 1
else if (y <= 2* display_height()/3) {
rowval = 1;
columnval = 0;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 1 column 0 \n\r" );
}
//row 2
else {
rowval = 2;
columnval = 0;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 2 column 0 \n\r" );
}
}
// column 1
else if (x <= 2*(display_width()/3) ) {
//row 0
if (y <= display_height()/3) {
rowval = 0;
columnval = 1;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 0 column 0 \n\r" );
}
//row 1
else if (y <= 2* display_height()/3) {
rowval = 1;
columnval = 1;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 1 column 0 \n\r" );
}
//row 2
else {
rowval = 2;
columnval = 1;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 2 column 0 \n\r" );
}
}
// column 2
else {
//row 0
if (y <= display_height()/3) {
rowval = 0;
columnval = 2;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 0 column 0 \n\r" );
}
//row 1
else if (y <= 2* display_height()/3) {
rowval = 1;
columnval = 2;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 1 column 0 \n\r" );
}
//row 2
else {
rowval = 2;
columnval = 2;
if (ticTacToeDisplay_SW()) {
ticTacToeDisplay_drawO(rowval, columnval);
}
else {
ticTacToeDisplay_drawX(rowval, columnval);
}
printf("row 2 column 0 \n\r" );
}
}
}
}