int main(void) {
coord_t width, height;
halInit();
chSysInit();
/* Initialize and clear the display */
gdispInit();
gdispClear(Black);
// Get the screen size
width = gdispGetWidth();
height = gdispGetHeight();
// Code Here
gdispDrawCircle(width/2, height/2, 20, Yellow);
gdispFillCircle (width/4, height/4, 50, Blue);
gdispFillEllipse (width-100, height-100, 30, 60, Red);
gdispDrawEllipse (width-100, height-100, 50, 20, Yellow);
gdispDrawArc(width-width/8, height/8, 30, 10, 70, Gray);
gdispFillArc(width/8, height/8, 30, 10, 70, Gray);
while(TRUE) {
chThdSleepMilliseconds(500);
}
}
void gwinFillCircle(GHandle gh, coord_t x, coord_t y, coord_t radius) {
if (!((gh->flags & GWIN_FLG_VISIBLE)))
return;
#if GDISP_NEED_CLIP
gdispSetClip(gh->x, gh->y, gh->width, gh->height);
#endif
gdispFillCircle(gh->x+x, gh->y+y, radius, gh->color);
}
static void draw_point(coord_t x, coord_t y) {
color_t c = ncoreDrawingArea->color;
if (nMode == NCORE_MODE_DRAW)
c = ncoreDrawingArea->color;
else if (nMode == NCORE_MODE_ERASE)
c = ncoreDrawingArea->bgcolor;
if (nPenWidth == 1)
gdispDrawPixel(x, y, c);
else
gdispFillCircle(x, y, nPenWidth, c);
}
/// \method fill_circle(x1, y1, r, colour)
///
/// Fill a circle having a centre point at (x1,y1), radius r, using the given colour.
/// Option to round the ends
///
STATIC mp_obj_t pyb_ugfx_fill_circle(mp_uint_t n_args, const mp_obj_t *args) {
// extract arguments
//pyb_ugfx_obj_t *self = args[0];
int x0 = mp_obj_get_int(args[1]);
int y0 = mp_obj_get_int(args[2]);
int r = mp_obj_get_int(args[3]);
int col = mp_obj_get_int(args[4]);
gdispFillCircle(x0, y0, r, col);
return mp_const_none;
}
int main(void) {
color_t color = Black;
uint16_t pen = 0;
halInit();
chSysInit();
gdispInit();
ginputGetMouse(0);
gdispSetOrientation(GDISP_ROTATE_90);
drawScreen();
while (TRUE) {
ginputGetMouseStatus(0, &ev);
if (!(ev.current_buttons & GINPUT_MOUSE_BTN_LEFT))
continue;
/* inside color box ? */
if(ev.y >= OFFSET && ev.y <= COLOR_SIZE) {
if(GET_COLOR(0)) color = Black;
else if(GET_COLOR(1)) color = Red;
else if(GET_COLOR(2)) color = Yellow;
else if(GET_COLOR(3)) color = Green;
else if(GET_COLOR(4)) color = Blue;
else if(GET_COLOR(5)) color = White;
/* inside pen box ? */
} else if(ev.x >= OFFSET && ev.x <= PEN_SIZE) {
if(GET_PEN(1)) pen = 0;
else if(GET_PEN(2)) pen = 1;
else if(GET_PEN(3)) pen = 2;
else if(GET_PEN(4)) pen = 3;
else if(GET_PEN(5)) pen = 4;
/* inside drawing area ? */
} else if(DRAW_AREA(ev.x, ev.y)) {
if(pen == 0)
gdispDrawPixel(ev.x, ev.y, color);
else
gdispFillCircle(ev.x, ev.y, pen, color);
}
}
}
int main(void) {
coord_t width, height;
/* Initialize and clear the display */
gfxInit();
// Get the screen size
width = gdispGetWidth();
height = gdispGetHeight();
// Code Here
gdispFillArc(width/2, height/2, width/4, -10, -45, White);
gdispDrawCircle(width/2+width/8, height/2-height/8, 13, Green);
gdispFillCircle (width/2+width/8, height/2-height/8, 10, Red);
gdispDrawArc(width/2+width/8, height/2-height/8, 20, 25, 115, Gray);
gdispFillEllipse (width-width/6, height-height/6, width/8, height/16, Blue);
gdispDrawEllipse (width-width/6, height-height/6, width/16, height/8, Yellow);
while(TRUE) {
gfxSleepMilliseconds(500);
}
}
// Custom drawing functions for the buttons
static void nbtnColorBarDraw(GHandle gh, bool_t enabled, bool_t isdown, const char *txt, const GButtonDrawStyle *pstyle, void *param) {
#define ccs nCurColorScheme
int i, j, k;
(void)txt;
(void)pstyle;
(void)param;
(void)enabled;
ginputGetMouseStatus(0, &curPtr);
// Draw the toolbars according to the mode
if (tbMode == 0) {
k = (curPtr.x - gh->x) / (NPAD_COLORBAR_WIDTH / 8);
for (i = 0; i < 8; i++) {
j = gh->x + (NPAD_TOOLBAR_BTN_WIDTH / 2) + NPAD_TOOLBAR_BTN_WIDTH * i;
if (isdown == TRUE) {
// Update selection - this is like lazy release.
if (k >= 0 && k <= 7) {
selPenWidth = k + 1;
ncoreSetPenWidth((uint8_t) selPenWidth);
}
gdispFillArea(gh->x + NPAD_TOOLBAR_BTN_WIDTH * i, gh->y,
NPAD_TOOLBAR_BTN_WIDTH, NPAD_TOOLBAR_BTN_HEIGHT,
selPenWidth - i == 1 ? ccs.toolbarBgActive : ccs.toolbarBgUnsel);
}
else {
gdispFillArea(gh->x + NPAD_TOOLBAR_BTN_WIDTH * i, gh->y,
NPAD_TOOLBAR_BTN_WIDTH, NPAD_TOOLBAR_BTN_HEIGHT,
selPenWidth - i == 1 ? ccs.toolbarBgSel : ccs.toolbarBgUnsel);
gdispDrawBox(gh->x + NPAD_TOOLBAR_BTN_WIDTH * i, gh->y,
NPAD_TOOLBAR_BTN_WIDTH, NPAD_TOOLBAR_BTN_HEIGHT,
selPenWidth - i == 1 ? ccs.toolbarSeparator: ccs.toolbarBgUnsel);
}
gdispFillCircle(j, gh->y + 10, i + 1, myColors[selColorIndex]);
}
} else {
k = (curPtr.x - gh->x) / (NPAD_COLORBAR_WIDTH / 8);
for (i = 0; i < 8; i++) {
j = gh->x + (NPAD_TOOLBAR_BTN_WIDTH / 2) + NPAD_TOOLBAR_BTN_WIDTH * i;
if (isdown == TRUE) {
// Update selection - this is like lazy release.
if (k >= 0 && k <= 7) {
selColorIndex = k;
selColor = myColors[k];
ncoreSetPenColor(selColor);
}
gdispFillArea(gh->x + NPAD_TOOLBAR_BTN_WIDTH * i, gh->y,
NPAD_TOOLBAR_BTN_WIDTH, NPAD_TOOLBAR_BTN_HEIGHT,
k == i ? ccs.toolbarBgActive : ccs.toolbarBgUnsel);
}
else {
gdispFillArea(gh->x + NPAD_TOOLBAR_BTN_WIDTH * i, gh->y,
NPAD_TOOLBAR_BTN_WIDTH, NPAD_TOOLBAR_BTN_HEIGHT,
selColorIndex == i ? ccs.toolbarBgSel : ccs.toolbarBgUnsel);
gdispDrawBox(gh->x + NPAD_TOOLBAR_BTN_WIDTH * i, gh->y,
NPAD_TOOLBAR_BTN_WIDTH, NPAD_TOOLBAR_BTN_HEIGHT,
selColorIndex == i ? ccs.toolbarSeparator: ccs.toolbarBgUnsel);
}
gdispFillCircle(j, gh->y + (NPAD_TOOLBAR_BTN_HEIGHT / 2), 3, myColors[i] );
}
}
#undef ccs
}
/*
* Application entry point.
*/
int main(void) {
color_t color = Black;
uint16_t pen = 0;
/*
* System initializations.
* - HAL initialization, this also initializes the configured device drivers
* and performs the board-specific initializations.
* - Kernel initialization, the main() function becomes a thread and the
* RTOS is active.
*/
halInit();
chSysInit();
gdispInit();
ginputGetMouse(0);
gdispSetOrientation(GDISP_ROTATE_90);
drawScreen();
palSetPadMode(GPIOC, 7, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOC, 8, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOC, 9, PAL_MODE_OUTPUT_PUSHPULL);
/*
* Creates the blinker thread.
*/
(void)chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
while (TRUE) {
ginputGetMouseStatus(0, &ev);
if (!(ev.current_buttons & GINPUT_MOUSE_BTN_LEFT))
{
chThdSleepMicroseconds(500); // Senza questo sleep l'USB non parte
continue;
}
/* inside color box ? */
if(ev.y >= OFFSET && ev.y <= COLOR_SIZE) {
if(GET_COLOR(0)) color = Black;
else if(GET_COLOR(1)) color = Red;
else if(GET_COLOR(2)) color = Yellow;
else if(GET_COLOR(3)) color = Green;
else if(GET_COLOR(4)) color = Blue;
else if(GET_COLOR(5)) color = White;
/* inside pen box ? */
} else if(ev.x >= OFFSET && ev.x <= PEN_SIZE) {
if(GET_PEN(1)) pen = 0;
else if(GET_PEN(2)) pen = 1;
else if(GET_PEN(3)) pen = 2;
else if(GET_PEN(4)) pen = 3;
else if(GET_PEN(5)) pen = 4;
/* inside drawing area ? */
} else if(DRAW_AREA(ev.x, ev.y)) {
if(pen == 0)
gdispDrawPixel(ev.x, ev.y, color);
else
gdispFillCircle(ev.x, ev.y, pen, color);
}
}
}
/*
* Application entry point.
*/
int main(void) {
color_t color = Black;
uint16_t pen = 0;
Thread *shelltp = NULL;
/*
* System initializations.
* - HAL initialization, this also initializes the configured device drivers
* and performs the board-specific initializations.
* - Kernel initialization, the main() function becomes a thread and the
* RTOS is active.
*/
halInit();
chSysInit();
gdispInit();
ginputGetMouse(0);
gdispSetOrientation(GDISP_ROTATE_90);
drawScreen();
/*
* Initializes a serial-over-USB CDC driver.
*/
sduObjectInit(&SDU1);
sduStart(&SDU1, &serusbcfg);
/*
* Activates the USB driver and then the USB bus pull-up on D+.
* Note, a delay is inserted in order to not have to disconnect the cable
* after a reset.
*/
usbDisconnectBus(serusbcfg.usbp);
chThdSleepMilliseconds(1000);
usbStart(serusbcfg.usbp, &usbcfg);
usbConnectBus(serusbcfg.usbp);
/*
* Shell manager initialization.
*/
shellInit();
/*
* Creates the blinker thread.
*/
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
/*
* Normal main() thread activity, in this demo it does nothing except
* sleeping in a loop and check the button state.
*/
while (TRUE) {
if (!shelltp && (SDU1.config->usbp->state == USB_ACTIVE))
shelltp = shellCreate(&shell_cfg1, SHELL_WA_SIZE, NORMALPRIO);
else if (chThdTerminated(shelltp)) {
chThdRelease(shelltp); /* Recovers memory of the previous shell. */
shelltp = NULL; /* Triggers spawning of a new shell. */
}
ginputGetMouseStatus(0, &ev);
if (!(ev.current_buttons & GINPUT_MOUSE_BTN_LEFT))
{
chThdSleepMicroseconds(500); // Senza questo sleep l'USB non parte
continue;
}
/* inside color box ? */
if(ev.y >= OFFSET && ev.y <= COLOR_SIZE) {
if(GET_COLOR(0)) color = Black;
else if(GET_COLOR(1)) color = Red;
else if(GET_COLOR(2)) color = Yellow;
else if(GET_COLOR(3)) color = Green;
else if(GET_COLOR(4)) color = Blue;
else if(GET_COLOR(5)) color = White;
/* inside pen box ? */
} else if(ev.x >= OFFSET && ev.x <= PEN_SIZE) {
if(GET_PEN(1)) pen = 0;
else if(GET_PEN(2)) pen = 1;
else if(GET_PEN(3)) pen = 2;
else if(GET_PEN(4)) pen = 3;
else if(GET_PEN(5)) pen = 4;
/* inside drawing area ? */
} else if(DRAW_AREA(ev.x, ev.y)) {
if(pen == 0)
gdispDrawPixel(ev.x, ev.y, color);
else
gdispFillCircle(ev.x, ev.y, pen, color);
}
}
}
