/* ------------------------------------------------------------------ */
uint8_t topMenu(uint8_t key)
{
static int enter = 1;
if (enter) {
LCD_WriteLine(0, 16, "Beat The Buzzer ");
LCD_WriteLine(1, 16, "Press Start ");
enter = 0;
}
if (key == KEY_START) {
enter = 1;
return ST_GAME_RUNNING;
}
return ST_TOP_MENU;
}
/* ------------------------------------------------------------------ */
uint8_t gameRunning(uint8_t key)
{
static int enter = 1;
if (enter) {
LCD_WriteLine(0, 16, "Beat The Buzzer ");
LCD_WriteLine(1, 16, "Lives Left: ");
enter = 0;
}
if (key == KEY_RESET) {
enter = 1;
return ST_TOP_MENU;
}
else if (key == KEY_LOOP) {
// TODO: Sound buzzer
}
return ST_GAME_RUNNING;
}
int main(void)
{
WDTCTL = WDTPW | WDTHOLD; // Stop WDT
BCSCTL1 = XT2OFF | CALBC1_1MHZ;//turn off XT2, SET ACLK to divide by 8, set MCLK (CPU) to 1, 8, 12, or 16 MHz
DCOCTL = CALDCO_1MHZ;
ADC10CTL0 = ADC10SHT_2 + ADC10ON + ADC10IE; // ADC10ON, interrupt enabled
ADC10CTL1 = A2DKNOBCHANNEL; // input A1
ADC10AE0 |= BIT1 | BIT3 | BIT4; // PA.1 ADC option select
P1DIR |= GREEN_LED; // Set P1.0 to output direction RED LED
P1DIR |= BIT2 | RED_LED; // P1.2 to output
P1SEL |= BIT2; // P1.2 to TA0.1
//setup timer A0, which runs the pulse width modulator and data sampling
//counter counts from 0 to TACCR0 and then starts over
TA0CCR0 = 32768-1; // PWM Period
TA0CCTL1 = OUTMOD_7; // CCR1 reset/set
TA0CTL = TASSEL_2 + MC_1 + ID_0; // SMCLK divide by 1, up mode
TA0CCTL0 = CCIS_2 | CCIE; // compare mode CCIS_2 sets GND as input => less current?; enable interrupt
//setup timer A1, which runs the display
TA1CCR0 = 0x800; // PWM Period
TA1CCTL0 = OUTMOD_3; //
TA1CTL = TASSEL_2 + MC_2 + ID_3; // SMCLK divide by 8, counts up continues mode
TA1CCTL0 = CCIE; // compare mode CCIS_2 sets GND as input => less current?; enable interrupt
/*
//int power[20];
unsigned int power[5];
char * temp;
int i ;
for( i = 0; i <= 4; i++ ){
power[i] = i;
sprintf(temp, "%d", power[i] );
LCD_Intialize();
LCD_WriteLine(temp, LCD_FIRST_LINE);// \0 inserts 0 value (not 0 character) into string=c convention for end of line
if( i == 1){
LCD_WriteLine(temp, LCD_FIRST_LINE);// \0 inserts 0 value (not 0 character) into string=c convention for end of line
}
else if( i == 2 ){
LCD_WriteLine( temp, LCD_SECOND_LINE);
}
else if( i == 3 ){
LCD_WriteLine(temp, LCD_THIRD_LINE);
}
else{
LCD_WriteLine(temp, LCD_FOURTH_LINE);
}
}
*/
LCD_Intialize();
sprintf(topstring,"TIME VOLTAGE\0");
LCD_WriteLine(topstring, LCD_FIRST_LINE);
for (;;)
{
__bis_SR_register(CPUOFF + GIE);// Turn off CPU pending interrupt=LPM0 this line is only necessary to save power
if(tst_flag(TIMER1_FLAG)){ //4 high is some event ex. 0x4 -> 0x00100
clr_flag(TIMER1_FLAG);
voltage_count = voltage_count>>3;
voltage_value = voltage_count<<4;
voltage_value += voltage_count<<3;
voltage_value += voltage_count<<2;
sprintf(voltage,"%d", voltage_value);
sprintf(scdstring," %c.%cV\0", voltage[0],voltage[1]);
LCD_WriteLine(scdstring, LCD_SECOND_LINE);
}
if(tst_flag(A2D_FLAG)){
clr_flag(A2D_FLAG);
knob_count_low_pass_filter+= (knob_count - (knob_count_low_pass_filter>>5));
CCR1 = knob_count_low_pass_filter;
// sprintf(topstring,"Testing = %d\0", CCR1);
//LCD_WriteLine(topstring, LCD_SECOND_LINE);
}
}
}
