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();
}
//Display the Temperature on the LCD
void displayTemp(void* args)
{
//String constants
const uint8_t LCDTemp[5] = "TEMP\0";
//LCD locations
const uint8_t T_FOOD_REF_LOC = 0;
const uint8_t T_FOOD = 5;
uint8_t tempRefLen;
uint8_t tempLen;
float localTemp;
float localTempRef;
//String buffers
uint8_t LCDTempRef[4];
uint8_t LCDTempMeas[5];
//flags indicating whether a variable needs to be updated
uint8_t updateTempRefRef;
//make local copies of the system parametes
trtWait(SEM_T_REF);
localTempRef = waterTempRef;
trtSignal(SEM_T_REF);
trtWait(SEM_T);
localTemp = waterTemp;
trtSignal(SEM_T);
trtWait(SEM_THICKNESS);
float localThickness = thickness;
trtSignal(SEM_THICKNESS);
trtWait(SEM_MAT_PROP);
float localK = k;
trtSignal(SEM_MAT_PROP);
LCDGotoXY(0,0);
LCDstring(LCDTemp, 4);
uint32_t rel, dead;
while(1){
//trtWait(SEM_T_WATER);
//trtSignal(SEM_T_WATER);
sprintf(LCDTempMeas, "%f", localTemp);
LCDGotoXY(0, 0);
LCDstring(LCDTempMeas, 5);
rel = trtCurrentTime() + SECONDS2TICKS(0.2);
dead = trtCurrentTime() + SECONDS2TICKS(0.225);
trtSleepUntil(rel, dead);
}
}
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()
{
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);
}
///Clears block with whitespace replacing
void LcdDelete(uint8_t xawal, uint8_t xakhir, uint8_t _Y)
{
LCDGotoXY(xawal,_Y);
for (uint8_t i=xawal;i<=xakhir;i++)
{
LCDstring((uint8_t*)" ",1);
}
}
void DrawNumberCPos(uint16_t bil, uint8_t _c)
{
uint8_t pjg;
char lcdchar[30];
if (_c!=0)
{
for (uint8_t i=1; i<=_c; i++)
{
LCDstring((uint8_t*)" ",1);
}
}
snprintf(lcdchar,15, "%d",bil);
pjg = strlen(lcdchar);
LCDstring((uint8_t*)lcdchar,pjg);
}
int main (void){
usartInit();
initLCD();
while (1){
LCDGotoXY(0,0);
LCDstring(LCDBuffer, 1);
}
return 0;
}
void PrintScroll(uint8_t sNum, uint8_t sMax)
{
uint8_t mulai = 0;
uint8_t nScroll = 1;
LcdDelete(0,15,1);
mulai = 8-(sMax/2);
LCDGotoXY(mulai,1);
for (nScroll = 1; nScroll<=sMax; nScroll++)
{
if (nScroll == sNum)
{
LCDstring((uint8_t*)"#",1);
}
else
{
LCDstring((uint8_t*)"-",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();
}
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*/}
}
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);
}
}
int main(void)
{
/* Variables */
uint16_t ad_value = 0;
char ad_value_text[8];
init_LCD();
init_ADC();
DDRD = 0xFF;
PORTD = 0;
while(1)
{
ad_value = read_ADC();
itoa(ad_value,ad_value_text,10);
LCDGotoXY(0,1);
LCDstring((uint8_t*) ad_value_text, (uint8_t) strlen(ad_value_text));
}
}
//**********************************************************
//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;
}
}
}
void CharMenuDraw()
{
if (MenuMain[gState].actFunction!=0)
{
MenuMain[gState].actFunction();
_delay_ms(500);
while (!ButtonBack());
gCursor = MenuMain[gState].cursorNum;
gState = MenuMain[gState].parentIndex;
return;
}
uint8_t x=0;
///Catch the current menu and cursor, x start from 1 (not main menu)
for (x=1;x<TOTAL_MENU;x++)
{
///current state is gState, find children of MenuMain[gState]
if ((MenuMain[x].parentIndex == gState) && ((MenuMain[x].cursorNum) == gCursor))
{
///Draw the current menu at current cursor
LCDGotoXY(0,0);
LCDstring((uint8_t*)(MenuMain[x].menuText),16);
PrintScroll(gCursor,MenuMain[MenuMain[x].parentIndex].numOfChildren);
///wait signal
uint8_t action = ButtonRead();
if (action == BUTTON_ENTER_DOWN)
{
gState = x;
gCursor = 1;
//~ DrawNumber(gState,0,1,3);
//~ uint8_t ii;
//~ for (ii=1;ii<TOTAL_MENU;ii++)
//~ {
//~ if ((MenuMain[ii].parentIndex==x) && (MenuMain[ii].cursorNum==1))
//~ {
//~ gCursor = 1;
//~ gState = ii;
//~ break;
//~ }
//~ }
//~ _delay_ms(1000);
}
else if (action == BUTTON_NEXT_DOWN)
{
gCursor++;
if (gCursor>MenuMain[MenuMain[x].parentIndex].numOfChildren)
gCursor = 1;
}
else if (action == BUTTON_PREV_DOWN)
{
gCursor--;
if (gCursor<1)
gCursor = MenuMain[MenuMain[x].parentIndex].numOfChildren;
}
else if (action == BUTTON_BACK_DOWN)
{
gCursor = MenuMain[gState].cursorNum;
gState = MenuMain[gState].parentIndex;
//~ DrawNumber(MenuMain[gState].cursorNum,3,1,2);
//~ gCursor = 1;
//~ return;
}
return;
}
}
}
void main(void) {
char ch;
asm {
clrf PORTA
clrf PORTB
bsf STATUS,RP0
movlw 0x0C
movwf TRISA
clrf TRISB
bcf STATUS,RP0
}
// Init both LCDs at the same time
emask = E1 | E2;
LCDinit();
// Say hi until the serial port says otherwise
emask = E1;
LCDstring("LCD interface ready");
emask = E2;
LCDstring("Micah Dowty, July 2000");
emask = E1;
// Wait for input
while (1) {
ch = getchar();
// Process escape chars
if (ch == '\\') {
ch = getchar();
switch (ch) {
case '\\':
LCDchar('\\');
break;
case '1': // First display
emask = E1;
break;
case '2': // Second display
emask = E2;
break;
case '*': // All displays
emask = E1 | E2;
break;
case 'c': // Next char is an LCD command
ch = getchar();
LCDcmd(ch);
break;
case 's': // Clear screen
LCDcmd(clear_lcd);
break;
case 'g': // Go to the beginning of CGRAM
LCDcmd(set_cg_ram);
break;
case 'd': // Go to the beginning of DDRAM
LCDcmd(set_dd_ram);
break;
case 'b': // Beep
output_high_port_a(BEEPER);
delay_ms(250);
output_low_port_a(BEEPER);
break;
case 'f': // Flash
output_high_port_a(LED);
delay_ms(250);
output_low_port_a(LED);
break;
case 'n': // Go to line 2
LCDcmd(set_dd_ram + 40);
break;
}
}
else {
LCDchar(ch);
}
}
}
