static void init_adc()
{
LCDclr();
LCDGotoXY(3,0);
LCDstring((uint8_t *)"Initing...",10);
AD7793_Reset();
if(!AD7793_Init())
{
LCDclr();
LCDGotoXY(2,0);
LCDstring((uint8_t *)"ADC Error!",10);
return;
}
LCDGotoXY(0,1);
LCDstring((uint8_t *)"S1...",5);
adc_init_channel(AD7793_CH_AIN1P_AIN1M);
LCDstring((uint8_t *)"OK S2...",9);
adc_init_channel(AD7793_CH_AIN2P_AIN2M);
LCDstring((uint8_t *)"OK",2);
adc_current_channel = AD7793_CH_AIN1P_AIN1M;
adc_change_channel_and_trigger_delay(adc_current_channel);
LCDclr();
}
void init()
{
TCCR1A |= (1 << WGM11);
TCCR1B |= (1 << WGM12) | (1 << WGM13);
TCCR3A |= (1 << WGM31);
TCCR3B |= (1 <<WGM32) | (1 <<WGM33);
TCCR1A |= (1 << COM1A1) | (1 <<COM1A0) | (1 <<COM1B1) | (1 <<COM1B0) | (1 << COM1C1) | (1 <<COM1C0);
TCCR3A |= (1 << COM3A1) | (1 << COM3A0) | (1 << COM3B1) | (1 << COM3B0);
TCCR1B |= (1 << CS11);
TCCR3B |= (1 << CS31);
ICR3 = 40000;
ICR1 = 40000;
//set PWM pins as output
DDRB |= (1 << 5) | (1 << 6) | (1 << 7);
DDRE |= (1 << 3) | (1 << 4);
LCDinit();
LCDclr();
LCDcursorOFF();
LCDstring("GRIP MODE", 9);
}
//Function used to determine which button has been pushed without polling
void testAndRespondToButtonPush(char buttonToTest) {
if (buttonToTest & P1IFG) {
if (buttonToTest & P1IES) {
if (flag == 5) {
LCDclr();
location = initPlayer();
printPlayer(location);
flag = 0;
}
else {
//This code is used to prevent the player (*) from moving outside of the game bounds.
int mod = 0;
mod = movePlayerInResponseToButtonPush(buttonToTest);
clearPlayer(location);
location += mod;
location = movePlayer(location, mod);
clearTimer();
}
//Debounces the button
} else {
debounce();
}
//Toggles between reading rising and falling edge
P1IES ^= buttonToTest;
P1IFG &= ~buttonToTest;
}
}
//Initialize the LCD
void InitLCD(void){
LCDinit(); //initialize the display
LCDcursorOFF();
LCDclr(); //clear the display
LCDGotoXY(0,0);
CopyStringtoLCD(LCDHello, 0, 0);
CopyStringtoLCD(LCDHello2, 0, 1);
}
//Initialize the LCD
void initLCD(){
LCDinit(); //initialize the display
LCDcursorOFF();
LCDclr(); //clear the display
LCDGotoXY(0,0);
const uint8_t LCDHelloTop[] PROGMEM = "Water Cooler v9000\0";
const uint8_t LCDHelloBot[] PROGMEM = "\0";
CopyStringtoLCD(LCDHelloTop, 0, 0);
CopyStringtoLCD(LCDHelloBot, 0, 1);
}
//----------------------Funktioner------------------------
void init_LCD()
{
const char lcd_text[] = "ADC value:";
LCDinit();
_delay_ms(1000);
LCDclr();
_delay_ms(1000);
LCDhome();
_delay_ms(1000);
LCDstring((uint8_t*) lcd_text, (uint8_t) strlen(lcd_text));
_delay_ms(1000);
LCDvisible();
}
/*
* main.c
*/
int main(void) {
WDTCTL = WDTPW | WDTHOLD; // Stop watchdog timer
//Create strings of text to output to the user
char * requiredMsg = "ECE382 is my favorite class! ";
char * prompt = "Message?";
char * promptKey = "Press123";
char * message1 = "Learn from yesterday... ";
char * message2 = "Live for today... ";
char * message3 = "Hope for tomorrow. ";
//SPI initialization function
initSPI();
// LCD initialization function
LCDinit();
//Clear the LCD screen
LCDclr();
//Position the cursor to write the prompt to the user.
cursorToLineOne();
writeString(prompt);
cursorToLineTwo();
writeString(promptKey);
int buttonPushed = 0;
//A different value is returned depending on which button is pushed.
buttonPushed = pollButton();
//Move the selected message to the screen
if (buttonPushed == 1) {
scrollString(requiredMsg, message1);
}
if (buttonPushed == 2) {
scrollString(requiredMsg, message2);
}
if (buttonPushed == 3) {
scrollString(requiredMsg, message3);
}
return 0;
}
void lcd_init(void)
{
/* setup LCD on portB and display greeting */
LCDinit();
LCDclr();
LCDGotoXY(0,0);
LCDcursorOFF();
LCDstring((uint8_t*)"System online", 13);
LCDGotoXY(0,1);
if(config.flags.mode == CONFIG_MODE_BASE)
LCDstring((uint8_t*)"base", 4);
else
LCDstring((uint8_t*)"node", 4);
}
void init()
{
load_eeprom_data();
init_outputs();
LCDinit();//init LCD bit, dual line, cursor right
LCDclr();//clears LCD
init_adc();
uart0_init(UART_BAUD_SELECT(115200UL, F_CPU));
if(target.oxygen > 40000){
target.oxygen = 40000;
}
while(ANY_BUTTON_PRESSED){;}
_delay_ms(150);
sei();
set_current_working_mode(MODE_CALIBRATE);
set_countdown_timer(15);
}
void scrollString(char *string1, char *string2) {
unsigned int i = 0;
char *count1 = string1, *count2 = string2;
while (1) {
cursorToLineOne();
char *currentChar = count1;
for (i = 0; i < 8; i++) {
writeDataByte(*currentChar); //send data in the string to be written
currentChar++;
if (*currentChar == 0)
currentChar = string1;
}
count1++;
if (*count1 == 0) {
count1 = string1;
}
cursorToLineTwo();
char *currentChar2 = count2;
for (i = 0; i < 8; i++) {
writeDataByte(*currentChar2); //send data in the string to be written
currentChar2++;
if (*currentChar2 == 0)
currentChar2 = string2;
}
count2++;
if (*count2 == 0) {
count2 = string2;
}
__delay_cycles(665544);
LCDclr();
}
}
void panic(const char* msg)
{
unsigned char panic_msg[] = "KERNEL PANIC!";
cli();
PORTC=0xFF;
LCDinit();
LCDclr();
LCDGotoXY(0,0);
LCDcursorOFF();
LCDstring(panic_msg, sizeof(panic_msg)-1);
LCDGotoXY(0,1);
while(*msg)
LCDsendChar(*(msg++));
while(1)
{
PORTC = ~PORTC;
_delay_ms(500);
}
}
void spilcd_init()
{
SETBIT(DDRD, 7); //output
LCDclr();
dbg_putchar(CMD_ID);
dbg_putchar(CMD_NB_LINE);
dbg_putchar(4);
_delay_ms(5);
dbg_putchar(CMD_ID);
dbg_putchar(CMD_NB_COLUMN);
dbg_putchar(20);
_delay_ms(5);
dbg_putchar(CMD_ID);
dbg_putchar(CMD_CONTRAST);
dbg_putchar(255);
_delay_ms(5);
dbg_putchar(CMD_ID);
dbg_putchar(CMD_BACKLIGHT);
dbg_putchar(255);
_delay_ms(5);
}
void change_mode()
{
LCDclr();
if(currentMode == GRIP_MODE)
{
currentMode = SHOULDER_MODE;
LCDstring("SHOULDER MODE", 13);
PORTA |= (1 << PA6); //light on for lift mode
}
else if(currentMode == SHOULDER_MODE)
{
currentMode = ELBOW_MODE;
LCDstring("ELBOW MODE", 10);
PORTA |= (1 << PA6); //light off for grip mode
}
else if(currentMode == ELBOW_MODE)
{
currentMode = GRIP_MODE;
LCDstring("GRIP MODE", 9);
PORTA &= ~(1 << PA6);
}
else {/*just empty*/}
}
// --- Initialize the LCD ----------------------------
void InitLCD(void) {
LCDinit(); //initialize the display
LCDcursorOFF();
LCDclr(); //clear the display
LCDGotoXY(0,0);
}
int main(void) {
WDTCTL = WDTPW | WDTHOLD; // Stop watchdog timer
//Use seed to create a random number
static const char seed = 1234;
//Define all of the strings that will be used in the program
char * you = "YOU ";
char * win = "WIN! ";
char * game = "GAME ";
char * over = "OVER! ";
char * boom = "BOOM! ";
char * space = " ";
//Initialize the timer
init_timer();
//Initialize the buttons
init_buttons();
//Enable the interrupt
__enable_interrupt();
//SPI initialization function
initSPI();
// LCD initialization function
LCDinit();
//Clear the LCD screen
LCDclr();
//Place the player at the starting location
printPlayer(location);
//Create random mine placement
char random = prand(seed);
random = prand(random);
char mine1Location = 0x81 + random % 7;
random = prand(random);
char mine2Location = 0xC0 + random % 7;
//print the first mine, and check to make sure the second mine is printed in a place that the user can still win the game
printMine(mine1Location);
while (mine2Location == mine1Location
|| mine2Location == (mine1Location + 0x40)
|| mine2Location == (mine1Location + 0x41)
|| mine2Location == (mine1Location + 0x3F)) {
random = prand(random);
mine2Location = 0xC0 + random % 7;
}
printMine(mine2Location);
//during the rest of the game
while (1) {
//This is the end of the level - player wins!
if (location == 0xC7) {
print2LineMessage(you, win);
//Set flag and increment to a value above 4 so that 'game over' is not printed
flag = 5;
increment = 5;
//Reset the game for the next level
while (flag > 4) {
}
LCDclr();
location = initPlayer();
printPlayer(location);
mine1Location = 0x81 + random % 7;
printMine(mine1Location);
while (mine2Location == mine1Location
|| mine2Location == (mine1Location + 0x40)
|| mine2Location == (mine1Location + 0x41)
|| mine2Location == (mine1Location + 0x3F)) {
random = prand(random);
mine2Location = 0xC0 + random % 7;
}
printMine(mine2Location);
increment = 0;
}
//The game is over if the player hits a mine
if (location == mine1Location || location == mine2Location) {
flag = 4;
print2LineMessage(boom, space);
__delay_cycles(444444);
}
//If two seconds have passed, increment the mines to move in the opposite directions of each other
if (increment == 4) {
clearPlayer(mine1Location);
clearPlayer(mine2Location);
mine1Location--;
mine2Location++;
printMine(mine1Location);
printMine(mine2Location);
increment = 0;
}
//If the player loses, print 'game over'
if (flag == 4) {
print2LineMessage(game, over);
flag = 5;
increment = 5;
//Reset the game for a new level
while (flag > 4) {
}
LCDclr();
location = initPlayer();
printPlayer(location);
flag = 0;
increment = 0;
mine1Location = 0x81 + random % 7;
printMine(mine1Location);
while (mine2Location == mine1Location
|| mine2Location == (mine1Location + 0x40)
|| mine2Location == (mine1Location + 0x41)
|| mine2Location == (mine1Location + 0x3F)) {
random = prand(random);
mine2Location = 0xC0 + random % 7;
}
printMine(mine2Location);
}
}
}
int main(void)
{
//var
uint8_t answer;
uint8_t http_respon_data[64];
//init pa sbg in
DDRA = 0;
PORTA = 0xff;
//init lcd
LCDinit();
LCDclr();
LCDcursorOFF();
LCDhome();
//init uart
sim900_init_uart(38400);
//enable isr
sei();
LCDGotoXY(0, 0);
fprintf(&LCDInputOutputStream, "setup modem = %d", sim900_setup(SETUP_WAIT_INFINITE));
_delay_ms(1000);
while(1)
{
//krm sms pa0
if (bit_is_clear(PINA, PA0))
{
_delay_ms(100);
loop_until_bit_is_set(PINA, PA0);
LCDclr();
LCDhome();
fprintf(&LCDInputOutputStream, "open gprs = %d", sim900_gprs_open_connection(
(const uint8_t*)"internet", (const uint8_t*)" ", (const uint8_t*)" "));
}
//open gprs
if (bit_is_clear(PINA, PA1))
{
_delay_ms(100);
loop_until_bit_is_set(PINA, PA1);
//answer = sim900_gprs_open_bearer((const uint8_t*)"internet", (const uint8_t*)" ", (const uint8_t*)" ");
//answer = sim900_gprs_open_bearer("internet", " ", " ");
//answer = sim900_gprs_is_opened();
//answer = sim900_gprs_closed();
//answer = sim900_http_get((const uint8_t*)
//"http://ex4-tech.id.or.id/sim900/data.php", (const uint8_t*)"c=1", 64,
//http_respon_data);
answer = sim900_http_send_data(
HTTP_POST,
(const uint8_t*)"http://ex4-tech.id.or.id/sim900/data.php",
(const uint8_t*)"c=1",
64,
http_respon_data);
LCDclr();
LCDhome();
fprintf(&LCDInputOutputStream, "post = %d", answer);
LCDGotoXY(0, 1);
fprintf(&LCDInputOutputStream, "%s", http_respon_data);
_delay_ms(5000);
}
if (bit_is_clear(PINA, PA2))
{
_delay_ms(100);
loop_until_bit_is_set(PINA, PA2);
answer = sim900_gprs_close_connection();
LCDclr();
LCDhome();
fprintf(&LCDInputOutputStream, "close gprs = %d", answer);
}
}
}
//initialize the LCD
void initLCD(){
LCDinit(); //initialize the display
LCDcursorOFF();
LCDclr(); //clear the display
}
//**********************************************************
//Entry point and task scheduler loop
int main(void){
initialize();
// Check if R (for ReactionMaster) is written. Write default score if not
if (eeprom_read_byte((uint8_t*)EEPROM_TRUE_ADDR) != 'R'){
eeprom_write_word((uint16_t*)EEPROM_DATA_ADDR,DEFAULT_SCORE);
eeprom_write_byte((uint8_t*)EEPROM_TRUE_ADDR,'R');
}
// main task scheduler loop
// set LEDs corresponding to state
// LED7 is used as reaction timer LED
while(1){
switch (gameState){
case INITIAL:
PORTB = ~0x01; //led0
break;
case READY:
if (!readyDisplayed){
pressedAndReleased = 0;
scoreDisplayed = 0;
PORTB = ~0x02; //led1
LCDclr();
LCDGotoXY(0,0);
CopyStringtoLCD(LCDReady, 0, 0);
readyDisplayed = 1;
}
break;
case WAITING:
if (!randomTimeChosen){
pressedAndReleased = 0;
readyDisplayed = 0;
cheatDisplayed = 0;
cheatState = 0;
PORTB = ~0x04; //led2
LCDclr();
//assign a random time to waitTime
waitTime = rand() % (RND_MAX - RND_MIN + 1) + 1000;
randomTimeChosen = 1;
}
break;
case LED_ON:
if (!ledTurnedOn){
randomTimeChosen = 0;
rxnCount = 0;
PORTB = ~(0x08 | 0x80); //led7 and led3
// PORTB = ~0x80; // led7
// turn the buzzer on
buzzer = 1;
ledTurnedOn = 1;
}
break;
case DISPLAY:
if (!scoreDisplayed){
PORTB = ~0x10; //led4
// PORTB = ~0x00; // All off
buzzer = 0;
pressedAndReleased = 0;
ledTurnedOn = 0;
if(rxnCount == 1000) {
CopyStringtoLCD(LCDTooSlow, 0, 0);
} else {
CopyStringtoLCD(LCDScore, 0, 0);
//Display the player's score
//eeprom_write_word((uint16_t*)EEPROM_DATA_ADDR,rxnCount);
sprintf(LCDBuffer, "%i", rxnCount);
LCDGotoXY(7, 0);
LCDstring(LCDBuffer, strlen(LCDBuffer));
}
CopyStringtoLCD(LCDHighScore, 0, 1);
//Display the high score
uint16_t highScore = eeprom_read_word((uint16_t*)EEPROM_DATA_ADDR);
sprintf(LCDBuffer, "%i", highScore);
LCDGotoXY(11, 1);
LCDstring(LCDBuffer, strlen(LCDBuffer));
scoreDisplayed = 1;
//Store the player's score if it is larger than the current high score
if (rxnCount < highScore){
eeprom_write_word((uint16_t*)EEPROM_DATA_ADDR,rxnCount);
}
}
break;
case CHEAT:
if (!cheatDisplayed){
PORTB = ~0x20; //led5
// PORTB = ~0x00; // All off
randomTimeChosen = 0;
cheatState = 0;
buzzer = 0;
LCDGotoXY(0, 0);
CopyStringtoLCD(LCDCheat, 0, 0);
cheatDisplayed = 1;
}
break;
}
}
}
