int main(int argc, char** argv) {
PT_setup();
// Enable multivector interrupts
INTEnableSystemMultiVectoredInt();
// Initialize threads
PT_INIT(&pt_cap);
PT_INIT(&pt_blink);
PT_INIT(&pt_cap_read)
//init the display
tft_init_hw();
tft_begin();
tft_fillScreen(ILI9340_BLACK);
// Set orientation of the display
tft_setRotation(1);
// Set up pins
PerPinSetup();
while(1){
PT_SCHEDULE(protothread_blink(&pt_blink));
PT_SCHEDULE(protothread_cap(&pt_cap));
PT_SCHEDULE(protothread_cap_read(&pt_cap_read));
}
}
//===================== Main ======================= //
void main(void) {
SYSTEMConfig( SYS_FREQ, SYS_CFG_WAIT_STATES | SYS_CFG_PCACHE);
ANSELA = 0; ANSELB = 0; CM1CON = 0; CM2CON = 0;
PT_setup();
INTEnableSystemMultiVectoredInt();
// initialize the threads
PT_INIT(&pt_blink);
PT_INIT(&pt_capture);
// initialize the display
tft_init_hw();
tft_begin();
tft_fillScreen(ILI9340_BLACK);
tft_setRotation(0); //240x320 vertical display
// initialize the comparator
CMP1Open(CMP_ENABLE | CMP_OUTPUT_ENABLE | CMP1_NEG_INPUT_IVREF);
// initialize the timer2
OpenTimer2(T2_ON | T2_SOURCE_INT | T2_PS_1_64, 0xffffffff);
// initialize the input capture, uses timer2
OpenCapture1( IC_EVERY_RISE_EDGE | IC_FEDGE_RISE | IC_INT_1CAPTURE | IC_TIMER2_SRC | IC_ON);
ConfigIntCapture1(IC_INT_ON | IC_INT_PRIOR_3 | IC_INT_SUB_PRIOR_3 );
INTClearFlag(INT_IC1);
// initialize the input/output I/O
mPORTBSetPinsDigitalOut(BIT_3);
mPORTBClearBits(BIT_3);
PPSOutput(4, RPB9, C1OUT); //set up output of comparator for debugging
PPSInput(3, IC1, RPB13); //Either Pin 6 or Pin 24 idk
//round-robin scheduler for threads
while(1) {
PT_SCHEDULE(protothread_blink(&pt_blink));
PT_SCHEDULE(protothread_capture(&pt_capture));
}
} //main
void setup_lcd_fs(void){
_disable_interrupts();
WDTCTL = WDTPW | WDTHOLD; // Stop watchdog timer
BCSCTL1 = CALBC1_16MHZ; /* Set DCO for 16 MHz */
DCOCTL = CALDCO_16MHZ;
delay_ms(100);
// Initialize SD card:
spi_initialize();
dres = disk_initialize();
tft_init_hw();
tft_begin();
tft_fillScreen(ILI9340_WHITE);
tft_setCursor(0, 1);
tft_setTextColor(ILI9340_BLACK);
tft_setTextSize(1);
if (dres){
sprintf(buffer, "Disk error = %d\n", (int) dres);
tft_writeString(buffer);
while (1);
}
pres = pf_mount(&fs);
if (pres){
sprintf(buffer, "PFF error 1 = %d\n", (int) pres);
tft_writeString(buffer);
while (1);
}
tft_fillScreen(ILI9340_WHITE);
P1DIR |= BIT0 | BIT1;
P1OUT &= ~ (BIT0 | BIT1);
}
//===================== Main ======================= //
void main(void) {
SYSTEMConfigPerformance(PBCLK);
ANSELA = 0; ANSELB = 0; CM1CON = 0; CM2CON = 0;
PT_setup();
refreshRate = 10; //msec
//Temporary Random Ball generator
head = Ball_create(50, 50, 2, 0, 0, NULL);
int i = 1;
for(i = 1; i < 15; i++) {
signed char troll1 = rand() % 5;
signed char troll2 = rand() % 5;
struct Ball *temp = Ball_create(i*10,i*10,troll1,troll2,0,NULL);
temp->b = head;
head = temp;
}
// initialize the threads
PT_INIT(&pt_calculate);
PT_INIT(&pt_refresh);
// initialize the display
tft_init_hw();
tft_begin();
tft_fillScreen(ILI9340_BLACK);
INTEnableSystemMultiVectoredInt();
tft_setRotation(0); //240x320 vertical display
//round-robin scheduler for threads
while(1) {
PT_SCHEDULE(protothread_calculate(&pt_calculate));
PT_SCHEDULE(protothread_refresh(&pt_refresh));
}
} //main
// === Main ======================================================
void main(void) {
SYSTEMConfigPerformance(PBCLK);
ANSELA = 0; ANSELB = 0; CM1CON = 0; CM2CON = 0;
// === config threads ==========
// turns OFF UART support and debugger pin
PT_setup();
// === setup system wide interrupts ========
INTEnableSystemMultiVectoredInt();
// init the threads
PT_INIT(&pt_timer);
PT_INIT(&pt_color);
PT_INIT(&pt_anim);
PT_INIT(&pt_key);
// init the display
tft_init_hw();
tft_begin();
tft_fillScreen(ILI9340_BLACK);
//240x320 vertical display
tft_setRotation(0); // Use tft_setRotation(1) for 320x240
// seed random color
srand(1);
// round-robin scheduler for threads
while (1){
PT_SCHEDULE(protothread_timer(&pt_timer));
PT_SCHEDULE(protothread_color(&pt_color));
PT_SCHEDULE(protothread_anim(&pt_anim));
PT_SCHEDULE(protothread_key(&pt_key));
}
} // main
// === Main ======================================================
void main(void) {
//SYSTEMConfigPerformance(PBCLK);
ANSELA = 0; ANSELB = 0;
// === config threads ==========
// turns OFF UART support and debugger pin, unless defines are set
PT_setup();
// === setup system wide interrupts ========
INTEnableSystemMultiVectoredInt();
CloseADC10(); // ensure the ADC is off before setting the configuration
#define PARAM1 ADC_FORMAT_INTG16 | ADC_CLK_AUTO | ADC_AUTO_SAMPLING_OFF //
// define setup parameters for OpenADC10
// ADC ref external | disable offset test | disable scan mode | do 1 sample | use single buf | alternate mode off
#define PARAM2 ADC_VREF_AVDD_AVSS | ADC_OFFSET_CAL_DISABLE | ADC_SCAN_OFF | ADC_SAMPLES_PER_INT_1 | ADC_ALT_BUF_OFF | ADC_ALT_INPUT_OFF
// Define setup parameters for OpenADC10
// use peripherial bus clock | set sample time | set ADC clock divider
// ADC_CONV_CLK_Tcy2 means divide CLK_PB by 2 (max speed)
// ADC_SAMPLE_TIME_5 seems to work with a source resistance < 1kohm
#define PARAM3 ADC_CONV_CLK_PB | ADC_SAMPLE_TIME_5 | ADC_CONV_CLK_Tcy2 //ADC_SAMPLE_TIME_15| ADC_CONV_CLK_Tcy2
// define setup parameters for OpenADC10
// set AN11 and as analog inputs
#define PARAM4 ENABLE_AN11_ANA // pin 24
// define setup parameters for OpenADC10
// do not assign channels to scan
#define PARAM5 SKIP_SCAN_ALL
// use ground as neg ref for A | use AN11 for input A
// configure to sample AN11
SetChanADC10( ADC_CH0_NEG_SAMPLEA_NVREF | ADC_CH0_POS_SAMPLEA_AN11 ); // configure to sample AN4
OpenADC10( PARAM1, PARAM2, PARAM3, PARAM4, PARAM5 ); // configure ADC using the parameters defined above
EnableADC10(); // Enable the ADC
OpenTimer2(T2_ON | T2_SOURCE_INT | T2_PS_1_1, 400);
mPORTAClearBits(BIT_0 ); //Clear bits to ensure light is off.
mPORTASetPinsDigitalOut(BIT_0 ); //Set port as output
int CVRCON_setup;
// set up the Vref pin and use as a DAC
// enable module| eanble output | use low range output | use internal reference | desired step
CVREFOpen( CVREF_ENABLE | CVREF_OUTPUT_ENABLE | CVREF_RANGE_LOW | CVREF_SOURCE_AVDD | CVREF_STEP_0 );
// And read back setup from CVRCON for speed later
// 0x8060 is enabled with output enabled, Vdd ref, and 0-0.6(Vdd) range
CVRCON_setup = CVRCON; //CVRCON = 0x8060
// Open the desired DMA channel.
// We enable the AUTO option, we'll keep repeating the same transfer over and over.
DmaChnOpen(dmaChn, 0, DMA_OPEN_AUTO);
// set the transfer parameters: source & destination address, source & destination size, number of bytes per event
// Setting the last parameter to one makes the DMA output one byte/interrut
//DmaChnSetTxfer(dmaChn, sine_table, (void*) &CVRCON, sizeof(sine_table), 1, 1);
// set the transfer event control: what event is to start the DMA transfer
// In this case, timer2
DmaChnSetEventControl(dmaChn, DMA_EV_START_IRQ(_TIMER_2_IRQ));
// once we configured the DMA channel we can enable it
// now it's ready and waiting for an event to occur...
//DmaChnEnable(dmaChn);
int i;
for(i=0; i <256; i++){
ball_scored[i] = 0x60|((unsigned char)((float)255/2*(sin(6.2832*(((float)i)/(float)256))+1))) ;
//ball_lost[i]
// game_over
}
// init the threads
PT_INIT(&pt_timer);
PT_INIT(&pt_adc);
PT_INIT(&pt_launch);
PT_INIT(&pt_anim);
// init the display
tft_init_hw();
tft_begin();
tft_fillScreen(ILI9340_BLACK);
tft_setRotation(1); // Use tft_setRotation(1) for 320x240
while (1){
PT_SCHEDULE(protothread_timer(&pt_timer));
PT_SCHEDULE(protothread_adc(&pt_adc));
PT_SCHEDULE(protothread_launch_balls(&pt_launch));
PT_SCHEDULE(protothread_anim_balls(&pt_anim));
}
} // main
