/*
* Application entry point.
*/
int main(void) {
/*
* 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();
gfxInit();
// Set the widget defaults
gwinSetDefaultFont(gdispOpenFont("UI2"));
gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
gdispClear(White);
/*
* Normal main() thread activity, in this demo it does nothing.
*/
while (TRUE) {
chThdSleepMilliseconds(500);
}
}
bool keyframe_display_layer_text(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
gdispClear(White);
gdispDrawString(0, 10, state->layer_text, state->font_dejavusansbold12, Black);
gdispFlush();
return false;
}
void drawScreen(void) {
char *msg = "Notepad/GFX";
font_t font1, font2;
font1 = gdispOpenFont("UI2 Double");
font2 = gdispOpenFont("LargeNumbers");
gdispClear(White);
//gdispFillArea(0,0,320,240,White);
gdispDrawString(gdispGetWidth()-gdispGetStringWidth(msg, font1)-3, 3, msg, font1, Black);
/* colors */
gdispFillArea(0 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Black); /* Black */
gdispFillArea(1 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Red); /* Red */
gdispFillArea(2 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Yellow); /* Yellow */
gdispFillArea(3 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Green); /* Green */
gdispFillArea(4 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Blue); /* Blue */
gdispDrawBox (5 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Black); /* White */
/* pens */
gdispDrawString(OFFSET * 2, DRAW_PEN(1), "1", font2, Black);
gdispDrawString(OFFSET * 2, DRAW_PEN(2), "2", font2, Black);
gdispDrawString(OFFSET * 2, DRAW_PEN(3), "3", font2, Black);
gdispDrawString(OFFSET * 2, DRAW_PEN(4), "4", font2, Black);
gdispDrawString(OFFSET * 2, DRAW_PEN(5), "5", font2, Black);
gdispCloseFont(font1);
gdispCloseFont(font2);
}
void drawScreen(void) {
char *msg = "uGFX";
font_t font1, font2;
font1 = gdispOpenFont("DejaVuSans24*");
font2 = gdispOpenFont("DejaVuSans12*");
gdispClear(White);
gdispDrawString(gdispGetWidth()-gdispGetStringWidth(msg, font1)-3, 3, msg, font1, Black);
/* colors */
gdispFillArea(0 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Black); /* Black */
gdispFillArea(1 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Red); /* Red */
gdispFillArea(2 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Yellow); /* Yellow */
gdispFillArea(3 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Green); /* Green */
gdispFillArea(4 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Blue); /* Blue */
gdispDrawBox (5 * COLOR_SIZE + 3, 3, COLOR_SIZE, COLOR_SIZE, Black); /* White */
/* pens */
gdispFillStringBox(OFFSET * 2, DRAW_PEN(1), PEN_SIZE, PEN_SIZE, "1", font2, White, Black, justifyCenter);
gdispFillStringBox(OFFSET * 2, DRAW_PEN(2), PEN_SIZE, PEN_SIZE, "2", font2, White, Black, justifyCenter);
gdispFillStringBox(OFFSET * 2, DRAW_PEN(3), PEN_SIZE, PEN_SIZE, "3", font2, White, Black, justifyCenter);
gdispFillStringBox(OFFSET * 2, DRAW_PEN(4), PEN_SIZE, PEN_SIZE, "4", font2, White, Black, justifyCenter);
gdispFillStringBox(OFFSET * 2, DRAW_PEN(5), PEN_SIZE, PEN_SIZE, "5", font2, White, Black, justifyCenter);
gdispCloseFont(font1);
gdispCloseFont(font2);
}
int main(void) {
coord_t swidth, sheight;
halInit(); // Initialize the Hardware
chSysInit(); // Initialize the OS
gdispInit(); // Initialize the display
gdispClear(Black);
// Get the display dimensions
swidth = gdispGetWidth();
sheight = gdispGetHeight();
// Set up IO for our image
#if USE_MEMORY_FILE
gdispImageSetMemoryReader(&myImage, test_pal8);
#else
gdispImageSetSimulFileReader(&myImage, "test-pal8.bmp");
#endif
gdispImageOpen(&myImage);
gdispImageDraw(&myImage, 0, 0, swidth, sheight, 0, 0);
gdispImageClose(&myImage);
while(1) {
chThdSleepMilliseconds(1000);
}
return 0;
}
int main(void) {
/* Initialize and clear the display */
gfxInit();
gdispClear(White);
/* Create the 3D window */
{
GWindowInit wi;
gwinClearInit(&wi);
wi.show = TRUE; wi.x = (gdispGetWidth()-GL3D_WINDOW_SIZE)/2; wi.y = (gdispGetHeight()-GL3D_WINDOW_SIZE)/2; wi.width = GL3D_WINDOW_SIZE; wi.height = GL3D_WINDOW_SIZE;
gh = gwinGL3DCreate(0, &wi);
}
/* Init the 3D stuff */
setup();
init();
while(TRUE) {
// rate control
gfxSleepMilliseconds(FRAME_DELAY);
// move and redraw
spin();
}
}
int main(void) {
coord_t width, height, r1, r2, cx, cy;
uint8_t sectors;
// Initialize and clear the display
gfxInit();
// Get the screen size
width = gdispGetWidth();
height = gdispGetHeight();
// Initialize some variables
r1 = width > height ? height/3 : width/3;
r2 = r1*3/4;
cx = width/2;
cy = height/2;
sectors = 1;
while(1) {
// Draw the arc sectors
gdispClear(White);
gdispDrawArcSectors(cx, cy, r1, sectors, Blue);
gdispFillArcSectors(cx, cy, r2, sectors, Red);
// Increase the sectors counter
sectors++;
// Waste some time
gfxSleepMilliseconds(250);
}
}
int main(void) {
// uint16_t i;
// one wire initialization
static OneWireDriver owDrv;
static const OneWireConfig owCfg = { .dqPort = GPIOB,
.dqPad = 10,
.dqAlternate = 7,
.uartd = &UARTD3 };
static OneWireRomAddress romAddr[8];
static bool_t searched = FALSE;
static bool_t initialized = FALSE;
// Initialize the uGFX and the underlying system
gfxInit();
// Lock screen
uint8_t secret_sequence[UNLOCKER_COLS * UNLOCKER_ROWS];
displayUnlockerSetup(secret_sequence);
displayUnlocker(secret_sequence);
// Set the widget defaults
gwinSetDefaultFont(gdispOpenFont("UI2"));
gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
gdispClear(Black);
// Create the widget
createWidgets();
// Print to the console
gwinPrintf(ghConsole, "Witamy w konsoli!\r\n\n");
gwinPrintf(ghConsole, "Odczyt temp z czujnikow DS18B20.\r\n");
//initialize ds18b20
if (initialized == FALSE) {
oneWireInit(&owDrv, &owCfg);
initialized = TRUE;
}
if (searched == FALSE) {
oneWireSearchRom (&owDrv, FALSE, romAddr, ARRAY_LEN(romAddr));
searched = TRUE;
}
while (1) { oneWireSearchRom (&owDrv, FALSE, romAddr, ARRAY_LEN(romAddr));
for (uint8_t i=0; i< ARRAY_LEN(romAddr); i++) {
if (romAddr[i].addr[0] == 0x28) {
ds1820BInit (&owDrv, &(romAddr[i]), 10);
const float temp =ds1820BGetTemp (&owDrv, &(romAddr[i]));
gwinPrintf(ghConsole, "czujnik %d temp =%.2f\r\n", i, temp);
}
}
gfxSleepMilliseconds(800);
}
return 0;
}
bool lcd_keyframe_display_led_states(keyframe_animation_t* animation, visualizer_state_t* state)
{
(void)animation;
char output[LED_STATE_STRING_SIZE];
get_led_state_string(output, state);
gdispClear(White);
gdispDrawString(0, 10, output, state->font_dejavusansbold12, Black);
return false;
}
int main(void) {
uint8_t i;
font_t font1, font2;
halInit();
chSysInit();
/* initialize and clear the display */
gdispInit();
gdispClear(Black);
font1 = gdispOpenFont("UI2 Double");
font2 = gdispOpenFont("Small");
/* create the three console windows and set a font for each */
GW1 = gwinCreateConsole(NULL, 0, 0, gdispGetWidth(), gdispGetHeight()/2, font1);
GW2 = gwinCreateConsole(NULL, 0, gdispGetHeight()/2, gdispGetWidth()/2, gdispGetHeight(), font2);
GW3 = gwinCreateConsole(NULL, gdispGetWidth()/2, gdispGetHeight()/2, gdispGetWidth(), gdispGetHeight(), font2);
/* Set the fore- and background colors for each console */
gwinSetColor(GW1, Green);
gwinSetBgColor(GW1, Black);
gwinSetColor(GW2, White);
gwinSetBgColor(GW2, Blue);
gwinSetColor(GW3, Black);
gwinSetBgColor(GW3, Red);
/* clear all console windows - to set background */
gwinClear(GW1);
gwinClear(GW2);
gwinClear(GW3);
/* receive the stream pointers of each console */
S1 = gwinGetConsoleStream(GW1);
S2 = gwinGetConsoleStream(GW2);
S3 = gwinGetConsoleStream(GW3);
/* Output some data on the first console */
for(i = 0; i < 10; i++) {
chprintf(S1, "Hello ChibiOS/GFX!\r\n");
}
/* Output some data on the second console */
for(i = 0; i < 16; i++) {
chprintf(S2, "Message Nr.: %d\r\n", i+1);
}
/* Output some data on the third console */
for(i = 0; i < 18; i++) {
chprintf(S3, "Message Nr.: %d\r\n", i+1);
}
while(TRUE) {
chThdSleepMilliseconds(500);
}
}
bool lcd_keyframe_display_layer_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
const char* layer_help = "1=On D=Default B=Both";
char layer_buffer[16 + 4]; // 3 spaces and one null terminator
gdispClear(White);
gdispDrawString(0, 0, layer_help, state->font_fixed5x8, Black);
format_layer_bitmap_string(state->status.default_layer, state->status.layer, layer_buffer);
gdispDrawString(0, 10, layer_buffer, state->font_fixed5x8, Black);
format_layer_bitmap_string(state->status.default_layer >> 16, state->status.layer >> 16, layer_buffer);
gdispDrawString(0, 20, layer_buffer, state->font_fixed5x8, Black);
return false;
}
int main(void) {
GEvent* pe;
// Initialize the display
gfxInit();
// Attach the mouse input
gwinAttachMouse(0);
// Set the widget defaults
gwinSetDefaultFont(gdispOpenFont("*"));
gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
gdispClear(White);
// create the widget
_createWidgets();
// We want to listen for widget events
geventListenerInit(&gl);
gwinAttachListener(&gl);
while(1) {
// Get an Event
pe = geventEventWait(&gl, TIME_INFINITE);
switch(pe->type) {
case GEVENT_GWIN_SLIDER:
if (((GEventGWinSlider *)pe)->gwin == ghSliderR || \
ghSliderG || \
ghSliderB ) {
_updateColor();
}
break;
case GEVENT_GWIN_BUTTON:
if (((GEventGWinButton *)pe)->gwin == ghButton1) {
gwinSliderSetPosition(ghSliderR, rand() % 256);
} else if (((GEventGWinButton *)pe)->gwin == ghButton2) {
gwinSliderSetPosition(ghSliderG, rand() % 256);
} else if (((GEventGWinButton *)pe)->gwin == ghButton3) {
gwinSliderSetPosition(ghSliderB, rand() % 256);
}
_updateColor();
default:
break;
}
}
return 0;
}
bool lcd_keyframe_display_layer_and_led_states(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
gdispClear(White);
uint8_t y = 10;
if (state->status.leds) {
char output[LED_STATE_STRING_SIZE];
get_led_state_string(output, state);
gdispDrawString(0, 1, output, state->font_dejavusansbold12, Black);
y = 17;
}
gdispDrawString(0, y, state->layer_text, state->font_dejavusansbold12, Black);
return false;
}
int main(void) {
halInit();
chSysInit();
gdispInit();
gdispClear(Black);
// gdispDrawXXX(...);
while (TRUE) {
chThdSleepMilliseconds(100);
}
}
void benchmark(void) {
uint32_t i, pixels, ms, pps;
char pps_str[25];
coord_t height, width, rx, ry, rcx, rcy;
color_t random_color;
font_t font;
gdispSetOrientation(GDISP_ROTATE_90);
width = gdispGetWidth();
height = gdispGetHeight();
font = gdispOpenFont("UI2 Double");
gdispDrawStringBox(0, 0, width, 30, "ChibiOS/GFX - Benchmark", font, White, justifyCenter);
font = gdispOpenFont("UI2");
gdispDrawStringBox(0, height/2, width, 30, "5000 random rectangles", font, White, justifyCenter);
gfxSleepMilliseconds(3000);
/* seed for the rand() */
srand(DWT_CYCCNT);
pixels = 0;
CPU_RESET_CYCLECOUNTER;
for (i = 0; i < 5000; i++) {
random_color = (rand() % 65535);
rx = (rand() % (width-10));
ry = (rand() % (height-10));
rcx = (rand() % ((width-rx)-10))+10;
rcy = (rand() % ((height-ry)-10))+10;
gdispFillArea(rx, ry, rcx, rcy, random_color);
pixels += (rcx+1)*(rcy+1);
}
ms = DWT_CYCCNT / 168000;
pps = (float)pixels/((float)ms/1000.0f);
memset (pps_str, 0, sizeof(pps_str));
uitoa(pps, pps_str, sizeof(pps_str));
strcat(pps_str, " Pixels/s");
font = gdispOpenFont("UI2 Double");
gdispClear(Black);
gdispDrawStringBox(0, 0, width, 30, "ChibiOS/GFX - Benchmark", font, White, justifyCenter);
gdispDrawStringBox(0, height/2, width, 30, pps_str, font, White, justifyCenter);
//gdispDrawString(20, height/2, pps_str, font, White);
}
bool lcd_keyframe_display_mods_bitmap(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)animation;
const char* title = "Modifier states";
const char* mods_header = " CSAG CSAG ";
char status_buffer[12];
gdispClear(White);
gdispDrawString(0, 0, title, state->font_fixed5x8, Black);
gdispDrawString(0, 10, mods_header, state->font_fixed5x8, Black);
format_mods_bitmap_string(state->status.mods, status_buffer);
gdispDrawString(0, 20, status_buffer, state->font_fixed5x8, Black);
return false;
}
int main(void) {
halInit();
chSysInit();
gdispInit();
tpInit(&TOUCHPADD1);
tpCalibrate();
gdispClear(Black);
while (TRUE) {
gdispDrawPixel(tpReadX(), tpReadY(), Green);
}
}
int main(void) {
halInit();
chSysInit();
gdispInit();
gdispClear(Lime);
gfxConsoleInit(&CON1, 0, 0, gdispGetWidth(), gdispGetHeight(), &fontLarger, Black, White);
chprintf((BaseSequentialStream *)&CON1, "Hello the time is %d\nGoodbye.", chTimeNow());
while (TRUE) {
chThdSleepMilliseconds(100);
}
}
bool lcd_keyframe_draw_logo(keyframe_animation_t* animation, visualizer_state_t* state) {
(void)state;
(void)animation;
// Read the uGFX documentation for information how to use the displays
// http://wiki.ugfx.org/index.php/Main_Page
gdispClear(White);
// You can use static variables for things that can't be found in the animation
// or state structs, here we use the image
//gdispGBlitArea is a tricky function to use since it supports blitting part of the image
// if you have full screen image, then just use LCD_WIDTH and LCD_HEIGHT for both source and target dimensions
gdispGBlitArea(GDISP, 0, 0, LCD_WIDTH, LCD_HEIGHT, 0, 0, LCD_WIDTH, (pixel_t*)resource_lcd_logo);
return false;
}
int main(void) {
coord_t width, height;
font_t font1, font2, font3, font4;
const char *msg;
halInit();
chSysInit();
/* Initialize and clear the display */
gdispInit();
gdispClear(Black);
// Get the screen size
width = gdispGetWidth();
height = gdispGetHeight();
// Get the fonts we want to use
font1 = gdispOpenFont("UI2");
font2 = gdispOpenFont("UI2 Double");
font3 = gdispOpenFont("UI2 Narrow");
font4 = gdispOpenFont("LargeNumbers");
// Display large numbers on the right (measuring the string)
msg = "123456";
gdispDrawString(width-gdispGetStringWidth(msg, font4)-3, 3, msg, font4, Green);
// Display the font name under it.
msg = gdispGetFontName(font4);
gdispDrawString(width-gdispGetStringWidth(msg, font1)-3, 20, msg, font1, Green);
// Demonstrate our other fonts
gdispDrawString(10, 10, "Writing with Font 'UI2'", font1, Yellow);
gdispFillString(10, 35, "Writing with Font 'UI2 Double'", font2, Red, White);
gdispDrawStringBox(0, 50, width, 40, "Writing with Font 'UI2 Narrow'", font3, Red, justifyCenter);
gdispFillStringBox(0, 90, width, 40, "Filled Centered", font3, Pink, Gray, justifyCenter);
// Clean up the fonts
gdispCloseFont(font1);
gdispCloseFont(font2);
gdispCloseFont(font3);
gdispCloseFont(font4);
// Wait forever
while(TRUE) {
chThdSleepMilliseconds(500);
}
}
int main(void) {
// Initialize the display
gfxInit();
// Set the widget defaults
gwinSetDefaultFont(gdispOpenFont("*"));
gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
gdispClear(White);
// Create the widget
createWidgets();
while(1) {
gfxSleepMilliseconds(1000);
}
return 0;
}
void gfxInit(void) {
static bool_t initDone = FALSE;
/* Ensure we only initialise once */
if (initDone)
return;
initDone = TRUE;
/* These must be initialised in the order of their dependancies */
_gosInit();
#if GFX_USE_GMISC
_gmiscInit();
#endif
#if GFX_USE_GEVENT
_geventInit();
#endif
#if GFX_USE_GTIMER
_gtimerInit();
#endif
#if GFX_USE_GDISP
_gdispInit();
gdispClear(Black);
#endif
#if GFX_USE_GWIN
_gwinInit();
#endif
#if GFX_USE_GINPUT
_ginputInit();
#endif
#if GFX_USE_TDISP
_tdispInit();
tdispHome();
tdispClear();
#endif
#if GFX_USE_GADC
_gadcInit();
#endif
#if GFX_USE_GAUDIN
_gaudinInit();
#endif
#if GFX_USE_GAUDOUT
_gaudoutInit();
#endif
}
int main(void) {
GEvent* pe;
// Initialize the display
gfxInit();
// Set the widget defaults
gwinSetDefaultFont(gdispOpenFont("UI2"));
gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
gdispClear(White);
// Attach the mouse input
gwinAttachMouse(0);
// create the widget
createWidgets();
// We want to listen for widget events
geventListenerInit(&gl);
gwinAttachListener(&gl);
while(1) {
// Get an Event
pe = geventEventWait(&gl, TIME_INFINITE);
switch(pe->type) {
case GEVENT_GWIN_CHECKBOX:
if (((GEventGWinCheckbox*)pe)->checkbox == ghCheckbox1) {
// The state of our checkbox has changed
printf("Checkbox state: %d\r\n", ((GEventGWinCheckbox*)pe)->isChecked);
}
break;
default:
break;
}
}
return 0;
}
int main(void) {
halInit();
chSysInit();
coord_t i, j;
/* Initialize and clear the display */
gdispInit();
gdispClear(Lime);
/* Create two windows */
GW1 = gwinCreateWindow(NULL, 20, 10, 200, 150);
GW2 = gwinCreateWindow(NULL, 50, 190, 150, 100);
/* Set fore- and background colors for both windows */
gwinSetColor(GW1, Black);
gwinSetBgColor(GW1, White);
gwinSetColor(GW2, White);
gwinSetBgColor(GW2, Blue);
/* Clear both windows - to set background color */
gwinClear(GW1);
gwinClear(GW2);
gwinDrawLine (GW1, 5, 30, 150, 110);
for(i=5, j=0; i < 200 && j < 150; i+=3, j+=i/20)
gwinDrawPixel (GW1, i, j);
/*
* Draw two filled circles at the same coordinate
* of each window to demonstrate the relative coordinates
* of windows
*/
gwinFillCircle(GW1, 20, 20, 15);
gwinFillCircle(GW2, 20, 20, 15);
while(TRUE) {
chThdSleepMilliseconds(500);
}
}
int main(void) {
halInit();
chSysInit();
gdispInit();
gdispSetOrientation(GDISP_ROTATE_90);
gdispClear(Black);
Graph G1 = {
gdispGetWidth()/2,
gdispGetHeight()/2,
-150,
150,
-110,
110,
21,
5,
TRUE,
TRUE,
White,
Grey,
};
graphDrawSystem(&G1);
uint16_t i;
for(i = 0; i < 2500; i++)
graphDrawDot(&G1, i-170, 80*sin(2*0.2*M_PI*i/180), 1, Blue);
for(i = 0; i < 2500; i++)
graphDrawDot(&G1, i/5-150, 95*sin(2*0.2*M_PI*i/180), 1, Green);
while(TRUE) {
chThdSleepMilliseconds(100);
}
}
bool_t ginputCalibrateMouse(uint16_t instance) {
#if !GINPUT_MOUSE_NEED_CALIBRATION
(void) instance;
return FALSE;
#else
const coord_t height = gdispGetHeight();
const coord_t width = gdispGetWidth();
const MousePoint cross[] = {{(width / 4), (height / 4)},
{(width - (width / 4)) , (height / 4)},
{(width - (width / 4)) , (height - (height / 4))},
{(width / 2), (height / 2)}}; /* Check point */
MousePoint points[GINPUT_MOUSE_CALIBRATION_POINTS];
const MousePoint *pc;
MousePoint *pt;
int32_t px, py;
unsigned i, j;
font_t font1, font2;
#if GINPUT_MOUSE_MAX_CALIBRATION_ERROR >= 0
unsigned err;
#endif
if (instance || (MouseConfig.flags & FLG_IN_CAL))
return FALSE;
font1 = gdispOpenFont(GINPUT_MOUSE_CALIBRATION_FONT);
font2 = gdispOpenFont(GINPUT_MOUSE_CALIBRATION_FONT2);
MouseConfig.flags |= FLG_IN_CAL;
gtimerStop(&MouseTimer);
MouseConfig.flags &= ~(FLG_CAL_OK|FLG_CAL_SAVED);
#if GDISP_NEED_CONTROL
gdispSetOrientation(GDISP_ROTATE_0);
#endif
#if GDISP_NEED_CLIP
gdispSetClip(0, 0, width, height);
#endif
#if GINPUT_MOUSE_MAX_CALIBRATION_ERROR >= 0
while(1) {
#endif
gdispClear(Blue);
gdispFillStringBox(0, 5, width, 30, GINPUT_MOUSE_CALIBRATION_TEXT, font1, White, Blue, justifyCenter);
for(i = 0, pt = points, pc = cross; i < GINPUT_MOUSE_CALIBRATION_POINTS; i++, pt++, pc++) {
_tsDrawCross(pc);
do {
/* Wait for the mouse to be pressed */
while(get_raw_reading(&MouseConfig.t), !(MouseConfig.t.buttons & GINPUT_MOUSE_BTN_LEFT))
chThdSleepMilliseconds(20);
/* Average all the samples while the mouse is down */
for(px = py = 0, j = 0;
chThdSleepMilliseconds(20), /* Settling time between readings */
get_raw_reading(&MouseConfig.t),
(MouseConfig.t.buttons & GINPUT_MOUSE_BTN_LEFT);
j++) {
px += MouseConfig.t.x;
py += MouseConfig.t.y;
}
} while(!j);
pt->x = px / j;
pt->y = py / j;
_tsClearCross(pc);
if (i >= 1 && pt->x == (pt-1)->x && pt->y == (pt-1)->y) {
gdispFillStringBox(0, 35, width, 40, GINPUT_MOUSE_CALIBRATION_SAME_TEXT, font2, Red, Yellow, justifyCenter);
chThdSleepMilliseconds(5000);
gdispFillArea(0, 35, width, 40, Blue);
}
}
/* Apply 3 point calibration algorithm */
_tsDo3PointCalibration(cross, points, &MouseConfig.caldata);
/* Verification of correctness of calibration (optional) :
* See if the 4th point (Middle of the screen) coincides with the calibrated
* result. If point is within +/- Squareroot(ERROR) pixel margin, then successful calibration
* Else, start from the beginning.
*/
#if GINPUT_MOUSE_MAX_CALIBRATION_ERROR >= 0
/* Transform the co-ordinates */
MouseConfig.t.x = points[3].x;
MouseConfig.t.y = points[3].y;
_tsTransform(&MouseConfig.t, &MouseConfig.caldata);
/* Calculate the delta */
err = (MouseConfig.t.x - cross[3].x) * (MouseConfig.t.x - cross[3].x) +
(MouseConfig.t.y - cross[3].y) * (MouseConfig.t.y - cross[3].y);
if (err <= GINPUT_MOUSE_MAX_CALIBRATION_ERROR * GINPUT_MOUSE_MAX_CALIBRATION_ERROR)
break;
gdispFillStringBox(0, 35, width, 40, GINPUT_MOUSE_CALIBRATION_ERROR_TEXT, font2, Red, Yellow, justifyCenter);
chThdSleepMilliseconds(5000);
}
#endif
// Restart everything
gdispCloseFont(font1);
gdispCloseFont(font2);
MouseConfig.flags |= FLG_CAL_OK;
MouseConfig.last_buttons = 0;
get_calibrated_reading(&MouseConfig.t);
MouseConfig.flags &= ~FLG_IN_CAL;
if ((MouseConfig.flags & FLG_INIT_DONE))
gtimerStart(&MouseTimer, MousePoll, 0, TRUE, GINPUT_MOUSE_POLL_PERIOD);
// Save the calibration data (if possible)
if (MouseConfig.fnsavecal) {
MouseConfig.fnsavecal(instance, (const uint8_t *)&MouseConfig.caldata, sizeof(MouseConfig.caldata));
MouseConfig.flags |= FLG_CAL_SAVED;
}
return TRUE;
#endif
}
/**
* Our main function.
* There are two prototypes - one for systems with a command line and one for embedded systems without one.
*/
int main(proto_args) {
uint16_t cmd[5];
unsigned cnt;
// Initialize and clear the display
gfxInit();
font = gdispOpenFont("UI2");
// Open the connection
gdispDrawStringBox(0, 0, gdispGetWidth(), gdispGetHeight(), "Connecting to host...", font, White, justifyCenter);
StartSockets();
netfd = doConnect(cmd_args);
if (netfd == (SOCKET_TYPE)-1)
gfxHalt("Could not connect to the specified server");
gdispClear(Black);
// Get the initial packet from the host
if (!getpkt(cmd, 2)) goto alldone;
if (cmd[0] != GNETCODE_INIT || cmd[1] != GNETCODE_VERSION)
gfxHalt("Oops - The protocol doesn't look like one we understand");
// Get the rest of the initial arguments
if (!getpkt(cmd, 4)) goto alldone; // cmd[] = width, height, pixelformat, hasmouse
// We will ignore size mismatches but the pixel format must match
if (cmd[2] != GDISP_PIXELFORMAT)
gfxHalt("Oops - The remote display is using a different pixel format to us.\nTry defining GDISP_PIXELFORMAT in your gfxconf.h file.");
#if GFX_USE_GINPUT && GINPUT_NEED_MOUSE
// Start the mouse thread if needed
if (cmd[3])
gfxThreadClose(gfxThreadCreate(waNetThread, sizeof(waNetThread), HIGH_PRIORITY, NetThread, 0));
#endif
// Process incoming instructions
while(getpkt(cmd, 1)) {
switch(cmd[0]) {
case GNETCODE_FLUSH:
gdispFlush();
break;
case GNETCODE_PIXEL:
if (!getpkt(cmd, 3)) goto alldone; // cmd[] = x, y, color
gdispDrawPixel(cmd[0], cmd[1], cmd[2]);
break;
case GNETCODE_FILL:
if (!getpkt(cmd, 5)) goto alldone; // cmd[] = x, y, cx, cy, color
gdispFillArea(cmd[0], cmd[1], cmd[2], cmd[3], cmd[4]);
break;
case GNETCODE_BLIT:
if (!getpkt(cmd, 4)) goto alldone; // cmd[] = x, y, cx, cy - Followed by cx * cy pixels
gdispStreamStart(cmd[0],cmd[1],cmd[2],cmd[3]);
for(cnt = (unsigned)cmd[2] * cmd[3]; cnt; cnt--) {
if (!getpkt(cmd, 1)) goto alldone;
gdispStreamColor(cmd[0]);
}
gdispStreamStop();
break;
#if GDISP_NEED_PIXELREAD
case GNETCODE_READ:
if (!getpkt(cmd, 2)) goto alldone; // cmd[] = x, y - Response is GNETCODE_READ,color
cmd[1] = gdispGetPixelColor(cmd[0], cmd[1]);
cmd[0] = GNETCODE_READ;
if (!sendpkt(cmd, 2)) goto alldone;
break;
#endif
#if GDISP_NEED_SCROLL
case GNETCODE_SCROLL:
if (!getpkt(cmd, 5)) goto alldone; // cmd[] = x, y, cx, cy, lines
gdispVerticalScroll(cmd[0], cmd[1], cmd[2], cmd[3], cmd[4], Black);
break;
#endif
case GNETCODE_CONTROL:
if (!getpkt(cmd, 2)) goto alldone; // cmd[] = what,data - Response is GNETCODE_CONTROL, 0x0000 (fail) or GNETCODE_CONTROL, 0x0001 (success)
gdispControl(cmd[0], (void *)(unsigned)cmd[1]);
switch(cmd[0]) {
case GDISP_CONTROL_ORIENTATION:
cmd[1] = (uint16_t)gdispGetOrientation() == cmd[1] ? 1 : 0;
break;
case GDISP_CONTROL_POWER:
cmd[1] = (uint16_t)gdispGetPowerMode() == cmd[1] ? 1 : 0;
break;
case GDISP_CONTROL_BACKLIGHT:
cmd[1] = (uint16_t)gdispGetBacklight() == cmd[1] ? 1 : 0;
break;
default:
cmd[1] = 0;
break;
}
cmd[0] = GNETCODE_CONTROL;
if (!sendpkt(cmd, 2)) goto alldone;
break;
default:
gfxHalt("Oops - The host has sent invalid commands");
break;
}
}
alldone:
closesocket(netfd);
gfxHalt("Connection closed");
return 0;
}
int main(void) {
GEvent * pe;
// Initialize the display
gfxInit();
// Set the widget defaults
font = gdispOpenFont("*"); // Get the first defined font.
gwinSetDefaultFont(font);
gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
gdispClear(White);
// Create the gwin windows/widgets
createWidgets();
// Assign toggles and dials to specific buttons & sliders etc.
#if GINPUT_NEED_TOGGLE
gwinAttachToggle(ghButton1, 0, 0);
gwinAttachToggle(ghButton2, 0, 1);
#endif
#if GINPUT_NEED_DIAL
gwinAttachDial(ghSlider1, 0, 0);
gwinAttachDial(ghSlider3, 0, 1);
#endif
// Make the console visible
gwinShow(ghConsole);
gwinClear(ghConsole);
// We want to listen for widget events
geventListenerInit(&gl);
gwinAttachListener(&gl);
gtimerInit(&FlashTimer);
#if !GWIN_NEED_TABSET
// Press the Tab we want visible
gwinRadioPress(ghTabButtons);
#endif
while(1) {
// Get an Event
pe = geventEventWait(&gl, TIME_INFINITE);
switch(pe->type) {
case GEVENT_GWIN_BUTTON:
gwinPrintf(ghConsole, "Button %s\n", gwinGetText(((GEventGWinButton *)pe)->gwin));
break;
case GEVENT_GWIN_SLIDER:
gwinPrintf(ghConsole, "Slider %s=%d\n", gwinGetText(((GEventGWinSlider *)pe)->gwin), ((GEventGWinSlider *)pe)->position);
break;
case GEVENT_GWIN_CHECKBOX:
gwinPrintf(ghConsole, "Checkbox %s=%s\n", gwinGetText(((GEventGWinCheckbox *)pe)->gwin), ((GEventGWinCheckbox *)pe)->isChecked ? "Checked" : "UnChecked");
// If it is the Disable All checkbox then do that.
if (((GEventGWinCheckbox *)pe)->gwin == ghCheckDisableAll) {
gwinPrintf(ghConsole, "%s All\n", ((GEventGWinCheckbox *)pe)->isChecked ? "Disable" : "Enable");
setEnabled(!((GEventGWinCheckbox *)pe)->isChecked);
// If it is the toggle button checkbox start the flash.
} else if (((GEventGWinCheckbox *)pe)->gwin == ghCheckbox3) {
gwinFlash(ghCheckbox3);
gtimerStart(&FlashTimer, FlashOffFn, 0, FALSE, 3000);
}
break;
case GEVENT_GWIN_LIST:
gwinPrintf(ghConsole, "List %s Item %d %s\n", gwinGetText(((GEventGWinList *)pe)->gwin), ((GEventGWinList *)pe)->item,
gwinListItemIsSelected(((GEventGWinList *)pe)->gwin, ((GEventGWinList *)pe)->item) ? "Selected" : "Unselected");
break;
case GEVENT_GWIN_RADIO:
gwinPrintf(ghConsole, "Radio Group %u=%s\n", ((GEventGWinRadio *)pe)->group, gwinGetText(((GEventGWinRadio *)pe)->gwin));
switch(((GEventGWinRadio *)pe)->group) {
#if !GWIN_NEED_TABSET
case GROUP_TABS:
// Set control visibility depending on the tab selected
setTab(((GEventGWinRadio *)pe)->gwin);
// We show the state of some of the GUI elements here
setProgressbar(((GEventGWinRadio *)pe)->gwin == ghTabProgressbar);
if (((GEventGWinRadio *)pe)->gwin == ghTabLabels)
setLabels();
break;
#endif
case GROUP_COLORS:
{
const GWidgetStyle *pstyle;
gwinPrintf(ghConsole, "Change Color Scheme\n");
if (((GEventGWinRadio *)pe)->gwin == ghRadioYellow)
pstyle = &YellowWidgetStyle;
else if (((GEventGWinRadio *)pe)->gwin == ghRadioBlack)
pstyle = &BlackWidgetStyle;
else
pstyle = &WhiteWidgetStyle;
// Clear the screen to the new color
gdispClear(pstyle->background);
// Update the style on all controls
gwinSetDefaultStyle(pstyle, TRUE);
}
break;
}
break;
#if GWIN_NEED_TABSET
case GEVENT_GWIN_TABSET:
gwinPrintf(ghConsole, "TabPage %u (%s)\n", ((GEventGWinTabset *)pe)->nPage, gwinTabsetGetTitle(((GEventGWinTabset *)pe)->ghPage));
// We show the state of some of the GUI elements here
setProgressbar(((GEventGWinTabset *)pe)->ghPage == ghPgProgressbars);
if (((GEventGWinTabset *)pe)->ghPage == ghPgLabels)
setLabels();
break;
#endif
default:
gwinPrintf(ghConsole, "Unknown %d\n", pe->type);
break;
}
}
return 0;
}
static msg_t notepadThread(void *param) {
GEventMouse *pem;
GEventGWinButton *peb;
GHandle ghc;
(void)param;
/* Get the display dimensions */
swidth = gdispGetWidth();
sheight = gdispGetHeight();
font = gdispOpenFont("UI2");
/* Initialize the mouse */
geventListenerInit(&gl);
ginputGetMouse(0);
initButtons();
/* Configure the GIF decoder with the toolbar Icon images */
gdispImageSetMemoryReader(&toolbarImageFilmstrip, toolbarIcons);
gdispImageOpen(&toolbarImageFilmstrip);
/* Set clip to the entire screen */
gdispSetClip(0, 0, swidth, sheight);
/* Clear the screen with the window background
* Also, draw the title bars */
gdispClear(nCurColorScheme.winBgColor);
gdispDrawBox(0, 0, swidth, sheight, nCurColorScheme.titleBarColor);
gdispFillArea(0, 0, swidth, NPAD_TITLEBAR_HEIGHT, nCurColorScheme.titleBarColor);
gdispDrawStringBox(NPAD_TITLETEXT_START_X,
NPAD_TITLETEXT_START_Y,
swidth,
NPAD_TITLEBAR_HEIGHT,
NPAD_TITLETEXT_STR,
font,
nCurColorScheme.titleTextColor,
justifyLeft);
/* Create the drawing window, draw its border */
gdispDrawBox(NPAD_DRAWING_AREA_START_X - 1,
NPAD_DRAWING_AREA_START_Y - 1,
NPAD_DRAWING_AREA_WIDTH + 2,
NPAD_DRAWING_AREA_HEIGHT + 2,
nCurColorScheme.drawingWinBorder);
nDrawingArea = gwinCreateWindow(NULL,
NPAD_DRAWING_AREA_START_X,
NPAD_DRAWING_AREA_START_Y,
NPAD_DRAWING_AREA_WIDTH,
NPAD_DRAWING_AREA_HEIGHT);
/* Create the bottom status bar console */
ghc = gwinCreateConsole(NULL,
NPAD_STATUSBAR_START_X,
NPAD_STATUSBAR_START_Y,
NPAD_STATUSBAR_WIDTH,
NPAD_STATUSBAR_HEIGHT,
font);
gdispImageDraw(&toolbarImageFilmstrip,
NPAD_STATUSBAR_ICON_START_X,
NPAD_STATUSBAR_ICON_START_Y,
NPAD_ICON_WIDTH,
NPAD_ICON_HEIGHT,
NPAD_ICON_START(12),
0);
gwinSetBgColor(ghc, nCurColorScheme.winBgColor);
gwinSetColor(ghc, Black);
gstatusConsole = gwinGetConsoleStream(ghc);
/* draw the buttons */
gwinSetColor(nDrawingArea, Black);
gwinSetBgColor(nDrawingArea, White);
gwinClear(nDrawingArea);
gwinClear(ghc);
drawButtons();
drawVButtons();
chprintf(gstatusConsole, "Welcome to ChibiOS/GFX Notepad demo.");
ncoreSpawnDrawThread(nDrawingArea, gstatusConsole);
while(TRUE) {
pem = (GEventMouse *) geventEventWait(&gl, TIME_INFINITE);
/* button pressed... */
if (pem->type == GEVENT_GWIN_BUTTON) {
peb = (GEventGWinButton *)pem;
if (peb->button == H(btnNew)) {
// Reset all the settings
selColorIndex = 0;
selPenWidth = 0;
ncoreSetMode(NCORE_MODE_DRAW);
gwinSetColor(nDrawingArea, Black);
gwinSetBgColor(nDrawingArea, White);
// Refresh the buttons
drawButtons();
drawVButtons();
gwinClear(nDrawingArea);
chprintf(gstatusConsole, "\nScreen Cleared.");
}
else if (peb->button == H(btnOpen)) {
chprintf(gstatusConsole, "\nFile Open not implemented.");
}
else if (peb->button == H(btnSave)) {
chprintf(gstatusConsole, "\nFile Save not implemented.");
}
else if (peb->button == H(btnPencil)) {
ncoreSetMode(NCORE_MODE_DRAW);
drawVButtons();
chprintf(gstatusConsole, "\nPencil Tool Selected.");
}
else if (peb->button == H(btnEraser)) {
ncoreSetMode(NCORE_MODE_ERASE);
drawVButtons();
chprintf(gstatusConsole, "\nEraser Tool Selected.");
}
else if (peb->button == H(btnFill)) {
ncoreSetMode(NCORE_MODE_FILL);
drawVButtons();
chprintf(gstatusConsole, "\nFill Tool Selected.");
}
else if (peb->button == H(btnClose)) {
break;
}
}
}
gwinDestroyWindow(ghc);
// No need to destroy the buttons as they are statically allocated
gdispCloseFont(font);
ncoreTerminateDrawThread();
gdispImageClose(&toolbarImageFilmstrip);
return 0;
}
int main(void) {
GEvent * pe;
GEventKeyboard * pk;
unsigned i;
// Initialize the display
gfxInit();
// Set the widget defaults
font = gdispOpenFont("*"); // Get the first defined font.
gwinSetDefaultFont(font);
gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
gdispClear(White);
// Create the gwin windows/widgets
createWidgets();
// We want to listen for widget events
geventListenerInit(&gl);
gwinAttachListener(&gl);
// We also want to listen to keyboard events from the virtual keyboard
geventAttachSource(&gl, gwinKeyboardGetEventSource(ghKeyboard), GLISTEN_KEYTRANSITIONS|GLISTEN_KEYUP);
while(1) {
// Get an Event
pe = geventEventWait(&gl, TIME_INFINITE);
switch(pe->type) {
case GEVENT_GWIN_KEYBOARD:
// This is a widget event generated on the standard gwin event source
gwinPrintf(ghConsole, "Keyboard visibility has changed\n");
break;
case GEVENT_KEYBOARD:
// This is a keyboard event from a keyboard source which must be separately listened to.
// It is not sent on the gwin event source even though in this case it was generated by a gwin widget.
pk = (GEventKeyboard *)pe;
gwinPrintf(ghConsole, "KEYSTATE: 0x%04X [ %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s]",
pk->keystate,
(!pk->keystate ? "NONE " : ""),
((pk->keystate & GKEYSTATE_KEYUP) ? "KEYUP " : ""),
((pk->keystate & GKEYSTATE_REPEAT) ? "REPEAT " : ""),
((pk->keystate & GKEYSTATE_SPECIAL) ? "SPECIAL " : ""),
((pk->keystate & GKEYSTATE_RAW) ? "RAW " : ""),
((pk->keystate & GKEYSTATE_SHIFT_L) ? "LSHIFT " : ""),
((pk->keystate & GKEYSTATE_SHIFT_R) ? "RSHIFT " : ""),
((pk->keystate & GKEYSTATE_CTRL_L) ? "LCTRL " : ""),
((pk->keystate & GKEYSTATE_CTRL_R) ? "RCTRL " : ""),
((pk->keystate & GKEYSTATE_ALT_L) ? "LALT " : ""),
((pk->keystate & GKEYSTATE_ALT_R) ? "RALT " : ""),
((pk->keystate & GKEYSTATE_FN) ? "FN " : ""),
((pk->keystate & GKEYSTATE_COMPOSE) ? "COMPOSE " : ""),
((pk->keystate & GKEYSTATE_WINKEY) ? "WINKEY " : ""),
((pk->keystate & GKEYSTATE_CAPSLOCK) ? "CAPSLOCK " : ""),
((pk->keystate & GKEYSTATE_NUMLOCK) ? "NUMLOCK " : ""),
((pk->keystate & GKEYSTATE_SCROLLLOCK) ? "SCROLLLOCK " : "")
);
if (pk->bytecount) {
gwinPrintf(ghConsole, " Keys:");
for (i = 0; i < pk->bytecount; i++)
gwinPrintf(ghConsole, " 0x%02X", (uint8_t)pk->c[i]);
gwinPrintf(ghConsole, " [");
for (i = 0; i < pk->bytecount; i++)
gwinPrintf(ghConsole, "%c", pk->c[i] >= ' ' && pk->c[i] <= '~' ? pk->c[i] : ' ');
gwinPrintf(ghConsole, "]");
}
gwinPrintf(ghConsole, "\n");
break;
default:
gwinPrintf(ghConsole, "Unknown %d\n", pe->type);
break;
}
}
return 0;
}