// learn some stuff
// shuffle the array of purchases
// and then consume all of it
void run() {
clock_t start = clock();
clock_t now;
debug("Shuffling...");
shuffle_purchases();
debug("Finished shuffle.");
linenum = 0;
for (long long i=0; i<INTERACTIONS; i++) {
linenum = i;
onestep(purchases[i]);
if (i%10000==0) {
now = clock();
int seconds_remaining = (int)((now - start)/(CLOCKS_PER_SEC+0.)*INTERACTIONS/(linenum+0.));
int hours = seconds_remaining/(60*60);
seconds_remaining -= hours*60*60;
int minutes = seconds_remaining/60;
seconds_remaining -= minutes*60;
printf("%c%lldK lines processed. %.2f%% done. est time remaining %dh%2dm ",
13, linenum/1000, linenum/(INTERACTIONS+0.)*100., hours, minutes);
fflush(stdout);
}
}
}
static unsigned long
spotlight_draw (Display *dpy, Window window, void *closure)
{
struct state *st = (struct state *) closure;
onestep(st, st->first_p);
st->first_p = False;
return st->delay;
}
/**
* Uses bresenham's line algorithm to move both motors
* @input newx the destination x position
* @input newy the destination y position
**/
void line(float newx,float newy) {
long dx=newx-px;
long dy=newy-py;
int dirx=dx>0?1:-1;
int diry=dy>0?-1:1; // because the motors are mounted in opposite directions
dx=abs(dx);
dy=abs(dy);
long i;
long over=0;
#ifdef VERBOSE
Serial.println(F("Start >"));
#endif
if(dx>dy) {
for(i=0;i<dx;++i) {
onestep(1,dirx);
over+=dy;
if(over>=dx) {
over-=dx;
onestep(2,diry);
}
tick();
}
} else {
for(i=0;i<dy;++i) {
onestep(2,diry);
over+=dx;
if(over>=dy) {
over-=dy;
onestep(1,dirx);
}
tick();
}
}
#ifdef VERBOSE
Serial.println(F("< Done."));
#endif
px=newx;
py=newy;
}
void AF_Stepper::step(uint16_t steps, uint8_t dir, uint8_t style) {
uint32_t uspers = usperstep;
uint8_t ret = 0;
if (style == INTERLEAVE) {
uspers /= 2;
}
#ifdef MICROSTEPPING
else if (style == MICROSTEP) {
uspers /= MICROSTEPS;
steps *= MICROSTEPS;
#ifdef MOTORDEBUG
Serial.print("steps = "); Serial.println(steps, DEC);
#endif
}
#endif
while (steps--) {
ret = onestep(dir, style);
delay(uspers/1000); // in ms
steppingcounter += (uspers % 1000);
if (steppingcounter >= 1000) {
delay(1);
steppingcounter -= 1000;
}
}
#ifdef MICROSTEPPING
if (style == MICROSTEP) {
//Serial.print("last ret = "); Serial.println(ret, DEC);
while ((ret != 0) && (ret != MICROSTEPS)) {
ret = onestep(dir, style);
delay(uspers/1000); // in ms
steppingcounter += (uspers % 1000);
if (steppingcounter >= 1000) {
delay(1);
steppingcounter -= 1000;
}
}
}
#endif
}
void AF_Stepper::step(uint16_t steps, uint8_t dir) {
uint32_t uspers = usperstep;
while (steps--) {
onestep(dir);
/*
delay(uspers/1000); // in ms
steppingcounter += (uspers % 1000);
if (steppingcounter >= 1000) {
delay(1);
steppingcounter -= 1000;
}
//*/
delayMicroseconds(uspers);
}
}
void Adafruit_StepperMotor::step(uint16_t steps, uint8_t dir, uint8_t style) {
uint32_t uspers = usperstep;
uint8_t ret = 0;
if (style == INTERLEAVE) {
uspers /= 2;
}
else if (style == MICROSTEP) {
uspers /= MICROSTEPS;
steps *= MICROSTEPS;
#ifdef MOTORDEBUG
Serial.print("steps = "); Serial.println(steps, DEC);
#endif
}
while (steps--) {
//Serial.println("step!"); Serial.println(uspers);
ret = onestep(dir, style);
delayMicroseconds(uspers);
}
}
main()
{
setlocale(LC_ALL, "en_US.UTF-8");
WINDOW * mainwin;
if ( (mainwin = initscr()) == NULL ) {
fprintf(stderr, "Error initialising ncurses.\n");
exit(EXIT_FAILURE);
}
int height = 29;
int width = 80;
mvaddstr(0, 0, "+------------------------------------------------------------------------------+");
int u;
for(u=1;u<height;u++)
{
mvaddstr(u,0,"| |");
}
mvaddstr(height, 0, "+------------------------------------------------------------------------------+");
/*setvbuf (stdout, NULL, _IONBF, 0);
printf("asds \n");*/
int gridHeight= 15;
int gridWidth= 15;
int** grid = createGrid(gridHeight,gridWidth);
/*grid[2][2]=1;grid[3][2]=1;grid[2][1]=1;grid[2][3]=1;*//*grid[1][2]=1;*/
grid[1][0]=1;grid[0][2]=1;grid[1][2]=1;grid[2][2]=1;grid[2][1]=1;
/*grid[4][4]=1;grid[4][3]=1;grid[4][5]=1;*/
makeDisp(grid, gridHeight, gridWidth);sleep(3);
int** newgrid;
int o = 0;
while(o<1)
{
/*usleep(125000);*/
newgrid = onestep(grid, gridHeight, gridWidth);
int i;
/*for(i=0;i<gridHeight;i++)
free(grid[i]);
free(grid);*/
/*printf("\n");*/
printGrid(newgrid, gridHeight, gridWidth);
o++;
grid = newgrid;
}
wchar_t* wstr = L"\u2593";
mvwaddwstr(mainwin, 1, 1, wstr);
refresh();sleep(2);
usleep(500000);
mvaddstr(1, 2, "e");
refresh();
usleep(500000);
mvaddstr(1, 3, "l");
refresh();
usleep(500000);
mvaddstr(1, 4, "l");
refresh();
usleep(500000);
mvaddstr(1, 5, "o");
refresh();
usleep(500000);
mvaddstr(1, 6, "!");
refresh();
usleep(500000);
delwin(mainwin);
endwin();
refresh();
return 0;
}
