//-----------------------------------------------------------------------------
//
// InitDevice
//! \brief Description: This function will init the device
//
// Entry:
//! \param
//! This routine does not have any input parameters.
///
// Exit:
//! \return NONE ( Does not return any values )
//-----------------------------------------------------------------------------
void InitDevice( void ){
//Stop watchdog
LowLevelInit();
//Setup LEDs
InitLEDs();
//Configure clocks at 16MHz
ConfigureClocks();
//Initialize the button interupt for forcing last/saved roast curve
InitBtnInterrupt();
//Initialize PWM for fan
InitPWM();
//Initialize thermocouple for sampleing temp
InitTherm();
//Set ACLK to use internal VLO (12 kHz clock)
BCSCTL3 |= LFXT1S_2;
//Set TimerA to use auxiliary clock in UP mode
TACTL = TASSEL_1 | MC_1;
//Enable the interrupt for TACCR0 match
TACCTL0 = CCIE;
// Set TACCR0 which also starts the timer. At 12 kHz, counting to 12000
// should output an LED change every 1 second. Try this out and see how
// inaccurate the VLO can be
TACCR0 = 3000;
} //InitDevice
int main(void)
{
uint16_t sysTimerFrequency=1000;
uint32_t TheTime = 0;
sysTimerSetup(sysTimerFrequency,sysTimerCallback); // Sets up interrupt
InitLEDs();
UserPBInit();
down = 0;
while (1)
{
if( tick )
{
tick = 0;
TheTime = TheTime + (down ? -1 : 1);
TheTime = TheTime % (1<<LED_COUNT);
GPIOA->ODR &= CLEAR_A;
GPIOC->ODR &= CLEAR_C;
GPIOF->ODR &= CLEAR_F;
// Time Bit GPIO pin
GPIOC->ODR |= ( TheTime & 1 ? 1<<1 : 0 );
GPIOC->ODR |= ( TheTime & 1<<1 ? 1<<3 : 0 );
GPIOA->ODR |= ( TheTime & 1<<2 ? 1<<1 : 0 );
GPIOC->ODR |= ( TheTime & 1<<3 ? 1<<0 : 0 );
GPIOC->ODR |= ( TheTime & 1<<4 ? 1<<2 : 0 );
GPIOF->ODR |= ( TheTime & 1<<5 ? 1<<2 : 0 );
}
}
}
int main()
{
// This is needed for FreeRTOS.
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4);
InitDebug();
cfg_Init( );
PolePosition_Init();
// This MUST be initialized before fullCAN
MotorPosition_Init(FEEDBACK_POLE_POSITION);
fullCAN_Init( 1000000, cfg_GetControllerID() );
if ( cfg_GetControllerID() == 0)
{
fullCAN_SetTerminationState(ENABLE);
} else {
fullCAN_SetTerminationState(DISABLE);
}
d1k_STDIO_CAN_Init( CAN2,
fullCAN_GetControllerId() + FULLCAN_IDBASE_STDIO_TX,
fullCAN_GetControllerId() + FULLCAN_IDBASE_STDIO_RX );
d1k_portal_Init( );
ControlLoopInit();
InitLEDs( );
adc_Init( 100000 );
motor_Init( );
fault_Init( );
diag_Init( );
fan_Init( );
fan_SetDutyCycle( 1.0f );
printf("fullStartup! Controller: %u\r\n", (uint16)fullCAN_GetControllerId());
vTaskStartScheduler( );
}
int main(void)
{
InitLEDs();
SetGreenLED();
wdt_enable(WDTO_250MS);
UART_Init();
Cmd_InitInterface();
RegisterAppCommands();
sei(); // enable interrupts
while(true)
{
wdt_reset();
Cmd_ProcessInterface();
}
}
int main (void) {
int i, selection, result, score;
char keyPressed;
int keyResult;
int userSelectTime;
/* mask interrupts */
__asm("CPSID I");
/* Perform all device initialization here */
/* Before unmasking interrupts */
/* Fire up the UART */
Init_UART0_IRQ();
Init_PIT_IRQ();
InitLEDs();
__asm("CPSIE I"); /* unmask interrupts */
for(;;) {
//1: Display the instructions for the game
PutStringSB(" Welcome to the World's Greatest Game!\r\n",MAX_STRING);
PutStringSB("----------------------------------------------------------\r\n",MAX_STRING);
PutStringSB("Prepare your mind and body for a challenge like you\r\n",MAX_STRING);
PutStringSB("have never experienced.\r\n",MAX_STRING);
PutStringSB("----------------------------------------------------------\r\n",MAX_STRING);
PutStringSB("The game consists of 10 rounds. Each round you will\r\n",MAX_STRING);
PutStringSB("need to press a keyboard letter matching the color of\r\n",MAX_STRING);
PutStringSB("the LED that is shown. If you fail to do this, one of\r\n",MAX_STRING);
PutStringSB("two things may happen. EITHER the world will explode,\r\n",MAX_STRING);
PutStringSB("or you may lose a point. There is no way to tell which\r\n",MAX_STRING);
PutStringSB("outcome will occur, so be very careful not to mess up - we\r\n",MAX_STRING);
PutStringSB("are all depending on you.\r\n",MAX_STRING);
PutStringSB("----------------------------------------------------------\r\n",MAX_STRING);
PutStringSB("You may be shown the green or red LED, or both LEDs, or neither.\r\n",MAX_STRING);
PutStringSB("----------------------------------------------------------\r\n",MAX_STRING);
PutStringSB("Good luck. Countless lives may or may not be in your hands now.\r\n",MAX_STRING);
PutStringSB("----------------------------------------------------------\r\n",MAX_STRING);
//2: Prompt player to start game
PutStringSB("TO BEGIN, PRESS ANY KEY\r\n", MAX_STRING);
StartTimer();
GetChar();
userSelectTime = getCount();
//3: After a key is pressed, program runs each game round "i"
for(i = 0; i < NUM_ROUNDS; i++) {
//Start timer and reset
//a: get a random number 0-3
selection = getRandom(userSelectTime);
StartTimer();
//a: light the LEDs
if(selection == NONE) {
SetLED(0);
} else if(selection == GREEN) {
SetLED(1);
} else if(selection == RED) {
SetLED(2);
} else {
SetLED(3);
}
//b: print a ">" prompt
PutStringSB(">", MAX_STRING);
//c: player has 11-i seconds to press the key
keyPressed = 'x';
while(getCount() < (11-i)*100) {
keyResult = IsKeyPressed();
if(keyResult != 0) {
keyPressed = GetChar();
break;
}
}
userSelectTime = getCount();
//d: echo key, print correct or wrong, show color combination of LEDs
PutChar(keyPressed);
PutStringSB("\r\n", MAX_STRING);
result = getScore(keyPressed, selection, i); //get score
//negative implies wrong
if(result <= 0) {
PutStringSB("Ding dong, that was wrong.", MAX_STRING);
} else {
PutStringSB("Correct! We live... for now", MAX_STRING);
}
//Echo color combination shown
PutStringSB("LEDs shown were: ",MAX_STRING);
if(selection == NONE) {
PutStringSB("None", MAX_STRING);
} else if(selection == GREEN) {
PutStringSB("Green", MAX_STRING);
} else if(selection == RED) {
PutStringSB("Red", MAX_STRING);
} else if(selection == BOTH) {
PutStringSB("Green & Red", MAX_STRING);
}
//Then, add to score
score += result;
//e: Move to the next round when EITHER:
// - time for current round expires
// - player types character
while(getCount() < (11-i)*100) {
keyResult = IsKeyPressed();
if(keyResult != 0) {
keyPressed = GetChar();
break;
}
}
PutStringSB("\r\n", MAX_STRING);
}
//4: After last round, display score
PutStringSB("Your score is: ", MAX_STRING);
PutNumU(score);
PutStringSB("\r\n\r\n\r\n-----------------------------------------\r\n", MAX_STRING);
}
} /* main */