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topicchi
2023-03-17 11:59:21 +00:00
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395
trunk/Arduino/libraries/Ucglib/examples/Box3D/Box3D.ino Normal file
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/*
Box3D.ino
Draw a rotating 3D box
Universal uC Color Graphics Library
Copyright (c) 2014, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <SPI.h>
#include "Ucglib.h"
/*
Hardware SPI Pins:
Arduino Uno sclk=13, data=11
Arduino Due sclk=76, data=75
Arduino Mega sclk=52, data=51
>>> Please uncomment (and update) one of the following constructors. <<<
*/
//Ucglib8BitPortD ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib8Bit ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, 0, 1, 2, 3, 4, 5, 6, 7, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib_ST7735_18x128x160_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ST7735_18x128x160_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9163_18x128x128_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9163_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8); /* HW SPI Adapter */
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 3, /*cd=*/ 6, /*cs=*/ 7, /*reset=*/ 5); /* Elec Freaks Shield */
//Ucglib_HX8352C_18x240x400_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_HX8352C_18x240x400_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9486_18x320x480_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9486_18x320x480_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 17, /*cd=*/ 16, /*cs=*/ 0, /*reset=*/ 2); /* FT SSD1351 direct connect to ESP32 */
//Ucglib_PCF8833_16x132x132_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_PCF8833_16x132x132_HWSPI ucg(/*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ d0, /*d1 =*/ d1, /*d2 =*/ d2, /*d3 =*/ d3, /*d4 =*/ d4, /*d5 =*/ d5, /*wr=*/ wr, /*cd=*/ cd, /*cs=*/ cs, /*reset=*/ reset);
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 16, /*d1 =*/ 17, /*d2 =*/ 18, /*d3 =*/ 19, /*d4 =*/ 20, /*d5 =*/ 21, /*wr=*/ 14, /*cd=*/ 15); /* Samsung 160x128 OLED with 6Bit minimal interface with Due */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 5, /*d1 =*/ 4, /*d2 =*/ 3, /*d3 =*/ 2, /*d4 =*/ 1, /*d5 =*/ 0, /*wr=*/ 7, /*cd=*/ 6); /* Samsung 160x128 OLED with 6Bit minimal interface with Uno */
//Ucglib_SSD1331_18x96x64_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1331_18x96x64_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
// define a 3d point structure
struct pt3d
{
ucg_int_t x, y, z;
};
struct surface
{
uint8_t p[4];
int16_t z;
};
struct pt2d
{
ucg_int_t x, y;
unsigned is_visible;
};
// define the point at which the observer looks, 3d box will be centered there
#define MX (ucg.getWidth()/2)
#define MY (ucg.getHeight()/2)
// define a value that corresponds to "1"
#define U 64
// eye to screen distance (fixed)
#define ZS U
// cube edge length is 2*U
struct pt3d cube[8] =
{
{ -U, -U, U},
{ U, -U, U},
{ U, -U, -U},
{ -U, -U, -U},
{ -U, U, U},
{ U, U, U},
{ U, U, -U},
{ -U, U, -U},
};
// define the surfaces
struct surface cube_surface[6] =
{
{ {0, 1, 2, 3}, 0 }, // bottom
{ {4, 5, 6, 7}, 0 }, // top
{ {0, 1, 5, 4}, 0 }, // back
{ {3, 7, 6, 2}, 0 }, // front
{ {1, 2, 6, 5}, 0 }, // right
{ {0, 3, 7, 4}, 0 }, // left
};
// define some structures for the copy of the box, calculation will be done there
struct pt3d cube2[8];
struct pt2d cube_pt[8];
// will contain a rectangle border of the box projection into 2d plane
ucg_int_t x_min, x_max;
ucg_int_t y_min, y_max;
int16_t sin_tbl[65] = {
0,1606,3196,4756,6270,7723,9102,10394,11585,12665,13623,14449,15137,15679,16069,16305,16384,16305,16069,15679,
15137,14449,13623,12665,11585,10394,9102,7723,6270,4756,3196,1606,0,-1605,-3195,-4755,-6269,-7722,-9101,-10393,
-11584,-12664,-13622,-14448,-15136,-15678,-16068,-16304,-16383,-16304,-16068,-15678,-15136,-14448,-13622,-12664,-11584,-10393,-9101,-7722,
-6269,-4755,-3195,-1605,0};
int16_t cos_tbl[65] = {
16384,16305,16069,15679,15137,14449,13623,12665,11585,10394,9102,7723,6270,4756,3196,1606,0,-1605,-3195,-4755,
-6269,-7722,-9101,-10393,-11584,-12664,-13622,-14448,-15136,-15678,-16068,-16304,-16383,-16304,-16068,-15678,-15136,-14448,-13622,-12664,
-11584,-10393,-9101,-7722,-6269,-4755,-3195,-1605,0,1606,3196,4756,6270,7723,9102,10394,11585,12665,13623,14449,
15137,15679,16069,16305,16384};
void copy_cube(void)
{
uint8_t i;
for( i = 0; i < 8; i++ )
{
cube2[i] = cube[i];
}
}
void rotate_cube_y(uint16_t w)
{
uint8_t i;
int16_t x, z;
/*
x' = x * cos(w) + z * sin(w)
z' = - x * sin(w) + z * cos(w)
*/
for( i = 0; i < 8; i++ )
{
x = ((int32_t)cube2[i].x * (int32_t)cos_tbl[w] + (int32_t)cube2[i].z * (int32_t)sin_tbl[w])>>14;
z = (- (int32_t)cube2[i].x * (int32_t)sin_tbl[w] + (int32_t)cube2[i].z * (int32_t)cos_tbl[w])>>14;
//printf("%d: %d %d --> %d %d\n", i, cube2[i].x, cube2[i].z, x, z);
cube2[i].x = x;
cube2[i].z = z;
}
}
void rotate_cube_x(uint16_t w)
{
uint8_t i;
int16_t y, z;
for( i = 0; i < 8; i++ )
{
y = ((int32_t)cube2[i].y * (int32_t)cos_tbl[w] + (int32_t)cube2[i].z * (int32_t)sin_tbl[w])>>14;
z = (- (int32_t)cube2[i].y * (int32_t)sin_tbl[w] + (int32_t)cube2[i].z * (int32_t)cos_tbl[w])>>14;
cube2[i].y = y;
cube2[i].z = z;
}
}
void trans_cube(uint16_t z)
{
uint8_t i;
for( i = 0; i < 8; i++ )
{
cube2[i].z += z;
}
}
void reset_min_max(void)
{
x_min = 0x07fff;
y_min = 0x07fff;
x_max = -0x07fff;
y_max = -0x07fff;
}
// calculate xs and ys from a 3d value
void convert_3d_to_2d(struct pt3d *p3, struct pt2d *p2)
{
int32_t t;
p2->is_visible = 1;
if ( p3->z >= ZS )
{
t = ZS;
t *= p3->x;
t <<=1;
t /= p3->z;
if ( t >= -MX && t <= MX-1 )
{
t += MX;
p2->x = t;
if ( x_min > t )
x_min = t;
if ( x_max < t )
x_max = t;
t = ZS;
t *= p3->y;
t <<=1;
t /= p3->z;
if ( t >= -MY && t <= MY-1 )
{
t += MY;
p2->y = t;
if ( y_min > t )
y_min = t;
if ( y_max < t )
y_max = t;
}
else
{
p2->is_visible = 0;
}
}
else
{
p2->is_visible = 0;
}
}
else
{
p2->is_visible = 0;
}
}
void convert_cube(void)
{
uint8_t i;
reset_min_max();
for( i = 0; i < 8; i++ )
{
convert_3d_to_2d(cube2+i, cube_pt+i);
//printf("%d: %d %d\n", i, cube_pt[i].x, cube_pt[i].y);
}
}
void calculate_z(void)
{
uint8_t i, j;
uint16_t z;
for( i = 0; i < 6; i++ )
{
z = 0;
for( j = 0; j < 4; j++ )
{
z+=cube2[cube_surface[i].p[j]].z;
}
z/=4;
cube_surface[i].z = z;
//printf("%d: z=%d\n", i, z);
}
}
void draw_cube(void)
{
uint8_t i, ii;
uint8_t skip_cnt = 3; /* it is known, that the first 3 surfaces are invisible */
int16_t z, z_upper;
z_upper = 32767;
for(;;)
{
ii = 6;
z = -32767;
for( i = 0; i < 6; i++ )
{
if ( cube_surface[i].z <= z_upper )
{
if ( z < cube_surface[i].z )
{
z = cube_surface[i].z;
ii = i;
}
}
}
if ( ii >= 6 )
break;
//printf("%d z=%d upper=%d\n", ii, z, z_upper);
z_upper = cube_surface[ii].z;
cube_surface[ii].z++;
if ( skip_cnt > 0 )
{
skip_cnt--;
}
else
{
ucg.setColor(0, ((ii+1)&1)*255,(((ii+1)>>1)&1)*255,(((ii+1)>>2)&1)*255);
ucg.drawTetragon(
cube_pt[cube_surface[ii].p[0]].x, cube_pt[cube_surface[ii].p[0]].y,
cube_pt[cube_surface[ii].p[1]].x, cube_pt[cube_surface[ii].p[1]].y,
cube_pt[cube_surface[ii].p[2]].x, cube_pt[cube_surface[ii].p[2]].y,
cube_pt[cube_surface[ii].p[3]].x, cube_pt[cube_surface[ii].p[3]].y);
}
}
}
void calc_and_draw(uint16_t w, uint16_t v)
{
copy_cube();
rotate_cube_y(w);
rotate_cube_x(v);
trans_cube(U*8);
convert_cube();
calculate_z();
draw_cube();
}
void setup(void)
{
delay(1000);
ucg.begin(UCG_FONT_MODE_TRANSPARENT);
ucg.setRotate90();
ucg.clearScreen();
ucg.setFont(ucg_font_ncenR10_tr);
ucg.setPrintPos(0,25);
ucg.setColor(255, 255, 255);
ucg.print("Ucglib Box3D");
}
uint16_t w = 0;
uint16_t v = 0;
void loop(void)
{
calc_and_draw(w, v>>3);
v+=3;
v &= 511;
w++;
w &= 63;
delay(30);
ucg.setColor(0,0,0);
ucg.drawBox(x_min, y_min, x_max-x_min+1, y_max-y_min+1);
}

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trunk/Arduino/libraries/Ucglib/examples/FPS/FPS.ino Normal file
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/*
FPS.ino
Do some speed measurements.
Universal uC Color Graphics Library
Copyright (c) 2014, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1 Feb 2014
SSD1351, Arduino Due, HW SPI Text: 13.2 Box: 28.6 Gradient: 17.9
SSD1351, Arduino Due, SW SPI Text: 11.1 Box: 17.3 Gradient: 12.9 1 May 2014: this has been reduced to get better signal quality
SSD1351, Arduino Uno, HW SPI Text: 2.6 Box: 12.8 Gradient: 4.6
SSD1351, Arduino Uno, SW SPI Text: 1.6 Box: 3.4 Gradient: 2.2
8 Feb 2014
SSD1351, Arduino Uno, HW SPI Text: 5.0 Box: 15.2 Gradient: 5.3
SSD1351, Arduino Uno, SW SPI Text: 2.7 Box: 3.4 Gradient: 2.2
ILI9325, Arduino Uno, Port D Text: 5.8 Box: 17.5 Gradient: 5.5
ILI9341, Arduino Due, SW SPI Text: 10.6 Box: 16.5 Gradient: 12.9 1 May 2014: this has been reduced to get better signal quality
28 Feb 2014
PCF8833, Arduino Uno, HW SPI Text: 3.3 Box: 5.6 Gradient: 3.2
PCF8833, Arduino Due, SW SPI Text: 1.3 Box: 1.3 Gradient: 1.2 (display errors)
27 Apr 2014, Issue 14 (SW SPI improvement)
ST7735, Arduino Uno, SW SPI Text: 2.2 Box: 3.4 Gradient: 2.4
1 May 2014, (SW SPI speed reduced for Due)
ST7735, Arduino Due, SW SPI Text: 4.9 Box: 4.9 Gradient: 4.4
11 Sep 2014
ILI9341, Arduino Due, HW SPI Text: 12.4 Box: 22.4 Gradient: 16.5
ILI9341, Arduino Due, SW SPI Text: 4.7 Box: 4.7 Gradient: 4.4
12 Sep 2014
ILI9341, Arduino Due, HW SdSpi Text: 13.9 Box: 30.5 Gradient: 20.2 no multibyte transfer
ILI9341, Arduino Due, HW SdSpi Text: 13.9 Box: 38.0 Gradient: 19.7 with multibyte transfer
1 mar 2015
LD50T6160, Arduino Due, 6Bit Text: 6.4 Box: 13.1 Gradient: 10.5
23 May 2015, new font procedures
ILI9341, Arduino Uno, SW SPI Text: 1.9 Box: 3.4 Gradient: 2.4
ST7735, Arduino Uno, SW SPI Text: 2.0 Box: 3.4 Gradient: 2.4
ST7735, Arduino Uno, HW SPI Text: 3.1 Box: 13.1 Gradient: 5.3
19 Jul 2015
SSD1331, Arduino Uno, SW SPI Text: 3.8 Box: 6.3 Gradient: 4.2
SSD1331, Arduino Uno, HW SPI Text: 6.0 Box: 27.3 Gradient: 8.8
21 Jul 2015
SEPS225, Arduino Uno, SW SPI Text: 1.8 Box: 4.5 Gradient: 2.7
SEPS225, Arduino Uno, HW SPI Text: 2.5 Box: 14.0 Gradient: 4.9
25 Jul 2015 (improved speed for SEPS225)
SEPS225, Arduino Uno, SW SPI Text: 2.6 Box: 5.0 Gradient: 2.9
SEPS225, Arduino Uno, HW SPI Text: 3.8 Box: 17.8 Gradient: 5.3
*/
#include <SPI.h>
#include "Ucglib.h"
/*
Hardware SPI Pins:
Arduino Uno sclk=13, data=11
Arduino Due sclk=76, data=75
Arduino Mega sclk=52, data=51
>>> Please uncomment (and update) one of the following constructors. <<<
*/
//Ucglib8BitPortD ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib8Bit ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, 0, 1, 2, 3, 4, 5, 6, 7, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib_ST7735_18x128x160_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ST7735_18x128x160_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9163_18x128x128_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9163_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8); /* HW SPI Adapter */
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 3, /*cd=*/ 6, /*cs=*/ 7, /*reset=*/ 5); /* Elec Freaks Shield */
//Ucglib_HX8352C_18x240x400_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_HX8352C_18x240x400_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9486_18x320x480_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9486_18x320x480_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_PCF8833_16x132x132_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_PCF8833_16x132x132_HWSPI ucg(/*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ d0, /*d1 =*/ d1, /*d2 =*/ d2, /*d3 =*/ d3, /*d4 =*/ d4, /*d5 =*/ d5, /*wr=*/ wr, /*cd=*/ cd, /*cs=*/ cs, /*reset=*/ reset);
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 16, /*d1 =*/ 17, /*d2 =*/ 18, /*d3 =*/ 19, /*d4 =*/ 20, /*d5 =*/ 21, /*wr=*/ 14, /*cd=*/ 15); /* Samsung 160x128 OLED with 6Bit minimal interface with Due */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 5, /*d1 =*/ 4, /*d2 =*/ 3, /*d3 =*/ 2, /*d4 =*/ 1, /*d5 =*/ 0, /*wr=*/ 7, /*cd=*/ 6); /* Samsung 160x128 OLED with 6Bit minimal interface with Uno */
//Ucglib_SSD1331_18x96x64_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1331_18x96x64_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
void setup(void) {
delay(1000);
ucg.begin(UCG_FONT_MODE_TRANSPARENT);
ucg.setColor(0, 0,0,0);
ucg.setColor(1, 0,0,0);
ucg.setColor(2, 0,0,0);
ucg.setColor(3, 0,0,0);
}
/*
Linear Congruential Generator (LCG)
z = (a*z + c) % m;
m = 256 (8 Bit)
for period:
a-1: dividable by 2
a-1: multiple of 4
c: not dividable by 2
c = 17
a-1 = 64 --> a = 65
*/
uint8_t z = 127; // start value
uint8_t lcg_rnd(void) {
z = (uint8_t)((uint16_t)65*(uint16_t)z + (uint16_t)17);
return z;
}
void draw_text(void) {
ucg.setFont(ucg_font_ncenR14_tr);
//ucg.setColor(255, 255, 255);
ucg.setColor(lcg_rnd(),lcg_rnd(),lcg_rnd());
ucg.setPrintPos(0,20);
ucg.print("The quick brown");
ucg.setPrintPos(0,40);
ucg.print("fox jumps over");
ucg.setPrintPos(0,60);
ucg.print("the lazy dog");
}
void draw_box(void) {
ucg_int_t x, y, w, h;
ucg.setColor(lcg_rnd(),lcg_rnd(),lcg_rnd());
x = lcg_rnd() & 31;
y = lcg_rnd() & 31;
w = 63;
w += lcg_rnd() & 31;
h = 63;
h += lcg_rnd() & 31;
ucg.drawBox(x,y,w, h);
}
void draw_gradient_box(void) {
ucg_int_t x, y, w, h;
static uint8_t idx = 0;
switch(idx & 3)
{
case 0: ucg.setColor(0, lcg_rnd(),lcg_rnd(),lcg_rnd()); break;
case 1: ucg.setColor(1, lcg_rnd(),lcg_rnd(),lcg_rnd()); break;
case 2: ucg.setColor(2, lcg_rnd(),lcg_rnd(),lcg_rnd()); break;
case 3: ucg.setColor(3, lcg_rnd(),lcg_rnd(),lcg_rnd()); break;
}
idx++;
x = lcg_rnd() & 31;
y = lcg_rnd() & 31;
w = 63;
w += lcg_rnd() & 31;
h = 63;
h += lcg_rnd() & 31;
ucg.drawGradientBox(x,y,w, h);
}
// returns FPS*10
uint16_t measure(void (*draw_fn)(void)) {
uint16_t FPS10 = 0;
uint32_t time;
ucg.clearScreen();
time = millis() + 10*1000;
do {
draw_fn();
FPS10++;
} while( millis() < time );
return FPS10;
}
static const unsigned char u8d_tab[3] = { 100, 10, 1 } ;
const char *u8dp(char * dest, uint8_t v)
{
uint8_t pos;
uint8_t d;
uint8_t c;
for( pos = 0; pos < 3; pos++ )
{
d = '0';
c = *(u8d_tab+pos);
while( v >= c )
{
v -= c;
d++;
}
dest[pos] = d;
}
dest[3] = '\0';
return dest;
}
/* v = value, d = number of digits */
const char *u8d(uint8_t v, uint8_t d)
{
static char buf[8];
d = 3-d;
return u8dp(buf, v) + d;
}
const char *convert_FPS(uint16_t fps) {
static char buf[6];
strcpy(buf, u8d( (uint8_t)(fps/10), 3));
buf[3] = '.';
buf[4] = (fps % 10) + '0';
buf[5] = '\0';
return buf;
}
void show_result(const char *s, uint16_t fps) {
ucg.clearScreen();
ucg.setFont(ucg_font_helvR18_tr);
ucg.setColor(255, 255, 255);
ucg.setPrintPos(0,25);
ucg.print(s);
ucg.setPrintPos(0,50);
ucg.print(convert_FPS(fps));
delay(2000);
}
void loop(void)
{
show_result("Text", measure(draw_text));
show_result("Box", measure(draw_box));
show_result("Gradient", measure(draw_gradient_box));
delay(500);
}

583
trunk/Arduino/libraries/Ucglib/examples/GraphicsTest/GraphicsTest.ino Normal file
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/*
GraphicsTest.ino
Generate some example graphics
Universal uC Color Graphics Library
Copyright (c) 2014, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <SPI.h>
#include "Ucglib.h"
/*
Hardware SPI Pins:
Arduino Uno sclk=13, data=11
Arduino Due sclk=76, data=75
Arduino Mega sclk=52, data=51
>>> Please uncomment (and update) one of the following constructors. <<<
*/
//Ucglib8BitPortD ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib8Bit ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, 0, 1, 2, 3, 4, 5, 6, 7, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib_ST7735_18x128x160_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ST7735_18x128x160_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9163_18x128x128_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9163_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8); /* HW SPI Adapter */
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 3, /*cd=*/ 6, /*cs=*/ 7, /*reset=*/ 5); /* Elec Freaks Shield */
//Ucglib_HX8352C_18x240x400_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_HX8352C_18x240x400_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9486_18x320x480_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9486_18x320x480_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_PCF8833_16x132x132_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_PCF8833_16x132x132_HWSPI ucg(/*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ d0, /*d1 =*/ d1, /*d2 =*/ d2, /*d3 =*/ d3, /*d4 =*/ d4, /*d5 =*/ d5, /*wr=*/ wr, /*cd=*/ cd, /*cs=*/ cs, /*reset=*/ reset);
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 16, /*d1 =*/ 17, /*d2 =*/ 18, /*d3 =*/ 19, /*d4 =*/ 20, /*d5 =*/ 21, /*wr=*/ 14, /*cd=*/ 15); /* Samsung 160x128 OLED with 6Bit minimal interface with Due */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 5, /*d1 =*/ 4, /*d2 =*/ 3, /*d3 =*/ 2, /*d4 =*/ 1, /*d5 =*/ 0, /*wr=*/ 7, /*cd=*/ 6); /* Samsung 160x128 OLED with 6Bit minimal interface with Uno */
//Ucglib_SSD1331_18x96x64_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1331_18x96x64_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
#define T 4000
#define DLY() delay(2000)
/*
Linear Congruential Generator (LCG)
z = (a*z + c) % m;
m = 256 (8 Bit)
for period:
a-1: dividable by 2
a-1: multiple of 4
c: not dividable by 2
c = 17
a-1 = 64 --> a = 65
*/
uint8_t z = 127; // start value
uint32_t lcg_rnd(void) {
z = (uint8_t)((uint16_t)65*(uint16_t)z + (uint16_t)17);
return (uint32_t)z;
}
void ucglib_graphics_test(void)
{
//ucg.setMaxClipRange();
ucg.setColor(0, 0, 40, 80);
ucg.setColor(1, 80, 0, 40);
ucg.setColor(2, 255, 0, 255);
ucg.setColor(3, 0, 255, 255);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 168, 0);
ucg.setPrintDir(0);
ucg.setPrintPos(2,18);
ucg.print("Ucglib");
ucg.setPrintPos(2,18+20);
ucg.print("GraphicsTest");
DLY();
}
void gradient(void)
{
ucg.setColor(0, 0, 255, 0);
ucg.setColor(1, 255, 0, 0);
ucg.setColor(2, 255, 0, 255);
ucg.setColor(3, 0, 255, 255);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 255, 255);
ucg.setPrintPos(2,18);
ucg.setPrintDir(0);
ucg.print("GradientBox");
ucg.setColor(0, 0, 255, 0);
ucg.drawBox(2, 25, 8, 8);
ucg.setColor(0, 255, 0, 0);
ucg.drawBox(2+10, 25, 8, 8);
ucg.setColor(0, 255, 0, 255);
ucg.drawBox(2, 25+10, 8, 8);
ucg.setColor(0, 0, 255, 255);
ucg.drawBox(2+10, 25+10, 8, 8);
DLY();
}
void box(void)
{
ucg_int_t x, y, w, h;
unsigned long m;
ucg.setColor(0, 0, 40, 80);
ucg.setColor(1, 60, 0, 40);
ucg.setColor(2, 128, 0, 140);
ucg.setColor(3, 0, 128, 140);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 255, 255);
ucg.setPrintPos(2,18);
ucg.setPrintDir(0);
ucg.print("Box");
m = millis() + T;
while( millis() < m )
{
ucg.setColor((lcg_rnd()&127)+127, (lcg_rnd()&127)+64, lcg_rnd() & 31);
w = lcg_rnd() & 31;
h = lcg_rnd() & 31;
w += 10;
h += 10;
x = (lcg_rnd()*(ucg.getWidth()-w))>>8;
y = (lcg_rnd()*(ucg.getHeight()-h-20))>>8;
ucg.drawBox(x, y+20, w, h);
}
}
void pixel_and_lines(void)
{
ucg_int_t mx;
ucg_int_t x, xx;
mx = ucg.getWidth() / 2;
//my = ucg.getHeight() / 2;
ucg.setColor(0, 0, 0, 150);
ucg.setColor(1, 0, 60, 40);
ucg.setColor(2, 60, 0, 40);
ucg.setColor(3, 120, 120, 200);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 255, 255);
ucg.setPrintPos(2,18);
ucg.setPrintDir(0);
ucg.print("Pix&Line");
ucg.drawPixel(0, 0);
ucg.drawPixel(1, 0);
//ucg.drawPixel(ucg.getWidth()-1, 0);
//ucg.drawPixel(0, ucg.getHeight()-1);
ucg.drawPixel(ucg.getWidth()-1, ucg.getHeight()-1);
ucg.drawPixel(ucg.getWidth()-1-1, ucg.getHeight()-1);
for( x = 0; x < mx; x++ )
{
xx = (((uint16_t)x)*255)/mx;
ucg.setColor(255, 255-xx/2, 255-xx);
ucg.drawPixel(x, 24);
ucg.drawVLine(x+7, 26, 13);
}
DLY();
}
void color_test(void)
{
ucg_int_t mx;
uint16_t c, x;
mx = ucg.getWidth() / 2;
//my = ucg.getHeight() / 2;
ucg.setColor(0, 0, 0, 0);
ucg.drawBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 255, 255);
ucg.setPrintPos(2,18);
ucg.setPrintDir(0);
ucg.print("Color Test");
ucg.setColor(0, 127, 127, 127);
ucg.drawBox(0, 20, 16*4+4, 5*8+4);
for( c = 0, x = 2; c <= 255; c+=17, x+=4 )
{
ucg.setColor(0, c, c, c);
ucg.drawBox(x, 22, 4, 8);
ucg.setColor(0, c, 0, 0);
ucg.drawBox(x, 22+8, 4, 8);
ucg.setColor(0, 0, c, 0);
ucg.drawBox(x, 22+2*8, 4, 8);
ucg.setColor(0, 0, 0, c);
ucg.drawBox(x, 22+3*8, 4, 8);
ucg.setColor(0, c, 255-c, 0);
ucg.drawBox(x, 22+4*8, 4, 8);
}
DLY();
}
void cross(void)
{
ucg_int_t mx, my;
ucg.setColor(0, 250, 0, 0);
ucg.setColor(1, 255, 255, 30);
ucg.setColor(2, 220, 235, 10);
ucg.setColor(3, 205, 0, 30);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
mx = ucg.getWidth() / 2;
my = ucg.getHeight() / 2;
ucg.setColor(0, 255, 255, 255);
ucg.setPrintPos(2,18);
ucg.print("Cross");
ucg.setColor(0, 0, 0x66, 0xcc);
ucg.setPrintPos(mx+15,my-5);
ucg.print("dir0");
ucg.setPrintPos(mx+5,my+26);
ucg.print("dir1");
ucg.setPrintPos(mx-40,my+20);
ucg.print("dir2");
ucg.setPrintPos(mx+5,my-25);
ucg.print("dir3");
ucg.setColor(0, 0, 0x66, 0xff);
ucg.setColor(1, 0, 0x66, 0xcc);
ucg.setColor(2, 0, 0, 0x99);
ucg_Draw90Line(ucg.getUcg(), mx+2, my-1, 20, 0, 0);
ucg_Draw90Line(ucg.getUcg(), mx+2, my, 20, 0, 1);
ucg_Draw90Line(ucg.getUcg(), mx+2, my+1, 20, 0, 2);
ucg_Draw90Line(ucg.getUcg(), mx+1, my+2, 20, 1, 0);
ucg_Draw90Line(ucg.getUcg(), mx, my+2, 20, 1, 1);
ucg_Draw90Line(ucg.getUcg(), mx-1, my+2, 20, 1, 2);
ucg_Draw90Line(ucg.getUcg(), mx-2, my+1, 20, 2, 0);
ucg_Draw90Line(ucg.getUcg(), mx-2, my, 20, 2, 1);
ucg_Draw90Line(ucg.getUcg(), mx-2, my-1, 20, 2, 2);
ucg_Draw90Line(ucg.getUcg(), mx-1, my-2, 20, 3, 0);
ucg_Draw90Line(ucg.getUcg(), mx, my-2, 20, 3, 1);
ucg_Draw90Line(ucg.getUcg(), mx+1, my-2, 20, 3, 2);
DLY();
}
void triangle(void)
{
unsigned long m;
ucg.setColor(0, 0, 80, 20);
ucg.setColor(1, 60, 80, 20);
ucg.setColor(2, 60, 120, 0);
ucg.setColor(3, 0, 140, 30);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 255, 255);
ucg.setPrintPos(2,18);
ucg.print("Triangle");
m = millis() + T;
while( millis() < m )
{
ucg.setColor((lcg_rnd()&127)+127, lcg_rnd() & 31, (lcg_rnd()&127)+64);
ucg.drawTriangle(
(lcg_rnd()*(ucg.getWidth()))>>8,
((lcg_rnd()*(ucg.getHeight()-20))>>8)+20,
(lcg_rnd()*(ucg.getWidth()))>>8,
((lcg_rnd()*(ucg.getHeight()-20))>>8)+20,
(lcg_rnd()*(ucg.getWidth()))>>8,
((lcg_rnd()*(ucg.getHeight()-20))>>8)+20
);
}
}
void text(void)
{
ucg_int_t x, y, w, h, i;
unsigned long m;
ucg.setColor(0, 80, 40, 0);
ucg.setColor(1, 60, 0, 40);
ucg.setColor(2, 20, 0, 20);
ucg.setColor(3, 60, 0, 0);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 255, 255);
ucg.setPrintPos(2,18);
ucg.setPrintDir(0);
ucg.print("Text");
m = millis() + T;
i = 0;
while( millis() < m )
{
ucg.setColor(lcg_rnd() & 31, (lcg_rnd()&127)+127, (lcg_rnd()&127)+64);
w = 40;
h = 22;
x = (lcg_rnd()*(ucg.getWidth()-w))>>8;
y = (lcg_rnd()*(ucg.getHeight()-h))>>8;
ucg.setPrintPos(x,y+h);
ucg.setPrintDir((i>>2)&3);
i++;
ucg.print("Ucglib");
}
ucg.setPrintDir(0);
}
void fonts(void)
{
ucg_int_t d = 5;
ucg.setColor(0, 0, 40, 80);
ucg.setColor(1, 150, 0, 200);
ucg.setColor(2, 60, 0, 40);
ucg.setColor(3, 0, 160, 160);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 255, 255);
ucg.setPrintDir(0);
ucg.setPrintPos(2,18);
ucg.print("Fonts");
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setColor(255, 200, 170);
ucg.setFont(ucg_font_helvB08_hr);
ucg.setPrintPos(2,30+d);
ucg.print("ABC abc 123");
ucg.setFont(ucg_font_helvB10_hr);
ucg.setPrintPos(2,45+d);
ucg.print("ABC abc 123");
ucg.setFont(ucg_font_helvB12_hr);
//ucg.setPrintPos(2,62+d);
//ucg.print("ABC abc 123");
ucg.drawString(2,62+d, 0, "ABC abc 123"); // test drawString
ucg.setFontMode(UCG_FONT_MODE_SOLID);
ucg.setColor(255, 200, 170);
ucg.setColor(1, 0, 100, 120); // background color in solid mode
ucg.setFont(ucg_font_helvB08_hr);
ucg.setPrintPos(2,75+30+d);
ucg.print("ABC abc 123");
ucg.setFont(ucg_font_helvB10_hr);
ucg.setPrintPos(2,75+45+d);
ucg.print("ABC abc 123");
ucg.setFont(ucg_font_helvB12_hr);
ucg.setPrintPos(2,75+62+d);
ucg.print("ABC abc 123");
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
/* big fonts removed, some trouble with the Arduino IDE */
/*
ucg.setFont(ucg_font_helvB14_hr);
ucg.setPrintPos(2,79+d);
ucg.print("ABC abc 123");
ucg.setFont(ucg_font_helvB18_hr);
ucg.setPrintPos(2,79+22+d);
ucg.print("ABC abc 123");
*/
ucg.setFont(ucg_font_ncenR14_hr);
DLY();
}
void clip(void)
{
ucg.setColor(0, 0x00, 0xd1, 0x5e); // dark green
ucg.setColor(1, 0xff, 0xf7, 0x61); // yellow
ucg.setColor(2, 0xd1, 0xc7, 0x00); // dark yellow
ucg.setColor(3, 0x61, 0xff, 0xa8); // green
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
ucg.setColor(255, 255, 255);
ucg.setPrintPos(2,18);
ucg.setPrintDir(0);
ucg.print("ClipRange");
ucg.setColor(0xd1, 0x00, 0x073);
ucg.setFont(ucg_font_helvB18_hr);
ucg.setPrintPos(25,45);
ucg.setPrintDir(0);
ucg.print("Ucg");
ucg.setPrintDir(1);
ucg.print("Ucg");
ucg.setPrintDir(2);
ucg.print("Ucg");
ucg.setPrintDir(3);
ucg.print("Ucg");
ucg.setMaxClipRange();
ucg.setColor(0xff, 0xff, 0xff);
ucg.drawFrame(20-1,30-1,15+2,20+2);
ucg.setClipRange(20, 30, 15, 20);
ucg.setColor(0xff, 0x61, 0x0b8);
ucg.setPrintPos(25,45);
ucg.setPrintDir(0);
ucg.print("Ucg");
ucg.setPrintDir(1);
ucg.print("Ucg");
ucg.setPrintDir(2);
ucg.print("Ucg");
ucg.setPrintDir(3);
ucg.print("Ucg");
ucg.setMaxClipRange();
ucg.setColor(0xff, 0xff, 0xff);
ucg.drawFrame(60-1,35-1,25+2,18+2);
ucg.setClipRange(60, 35, 25, 18);
ucg.setColor(0xff, 0x61, 0x0b8);
ucg.setPrintPos(25,45);
ucg.setPrintDir(0);
ucg.print("Ucg");
ucg.setPrintDir(1);
ucg.print("Ucg");
ucg.setPrintDir(2);
ucg.print("Ucg");
ucg.setPrintDir(3);
ucg.print("Ucg");
ucg.setMaxClipRange();
ucg.setColor(0xff, 0xff, 0xff);
ucg.drawFrame(7-1,58-1,90+2,4+2);
ucg.setClipRange(7, 58, 90, 4);
ucg.setColor(0xff, 0x61, 0x0b8);
ucg.setPrintPos(25,45);
ucg.setPrintDir(0);
ucg.print("Ucg");
ucg.setPrintDir(1);
ucg.print("Ucg");
ucg.setPrintDir(2);
ucg.print("Ucg");
ucg.setPrintDir(3);
ucg.print("Ucg");
ucg.setFont(ucg_font_ncenR14_hr);
ucg.setMaxClipRange();
DLY();
}
void setup(void)
{
delay(1000);
ucg.begin(UCG_FONT_MODE_TRANSPARENT);
ucg.setFont(ucg_font_ncenR14_hr);
ucg.clearScreen();
}
void set_clip_range(void)
{
ucg_int_t x, y, w, h;
w = lcg_rnd() & 31;
h = lcg_rnd() & 31;
w += 25;
h += 25;
x = (lcg_rnd()*(ucg.getWidth()-w))>>8;
y = (lcg_rnd()*(ucg.getHeight()-h))>>8;
ucg.setClipRange(x, y, w, h);
}
uint8_t r = 0;
void loop(void)
{
switch(r&3)
{
case 0: ucg.undoRotate(); break;
case 1: ucg.setRotate90(); break;
case 2: ucg.setRotate180(); break;
default: ucg.setRotate270(); break;
}
if ( r > 3 )
{
ucg.clearScreen();
set_clip_range();
}
r++;
ucglib_graphics_test();
cross();
pixel_and_lines();
color_test();
triangle();
fonts();
text();
if ( r <= 3 )
clip();
box();
gradient();
//ucg.clearScreen();
DLY();
ucg.setMaxClipRange();
}

123
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/*
HelloWorld.ino
A very simple example for Ucglib
Universal uC Color Graphics Library
Copyright (c) 2014, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
18 Feb 2014:
ROM Size Font Mode
9928 NONE
10942 TRANSPARENT (1014 Bytes)
11650 SOLID (1712 Bytes)
12214 TRANSPARENT+SOLID
*/
#include <SPI.h>
#include "Ucglib.h"
/*
Hardware SPI Pins:
Arduino Uno sclk=13, data=11
Arduino Due sclk=76, data=75
Arduino Mega sclk=52, data=51
>>> Please uncomment (and update) one of the following constructors. <<<
*/
//Ucglib8BitPortD ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib8Bit ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, 0, 1, 2, 3, 4, 5, 6, 7, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib_ST7735_18x128x160_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ST7735_18x128x160_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9163_18x128x128_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9163_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8); /* HW SPI Adapter */
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 3, /*cd=*/ 6, /*cs=*/ 7, /*reset=*/ 5); /* Elec Freaks Shield */
//Ucglib_HX8352C_18x240x400_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_HX8352C_18x240x400_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9486_18x320x480_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9486_18x320x480_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 17, /*cd=*/ 16, /*cs=*/ 0, /*reset=*/ 2); /* FT SSD1351 direct connect to ESP32 */
//Ucglib_PCF8833_16x132x132_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_PCF8833_16x132x132_HWSPI ucg(/*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ d0, /*d1 =*/ d1, /*d2 =*/ d2, /*d3 =*/ d3, /*d4 =*/ d4, /*d5 =*/ d5, /*wr=*/ wr, /*cd=*/ cd, /*cs=*/ cs, /*reset=*/ reset);
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 16, /*d1 =*/ 17, /*d2 =*/ 18, /*d3 =*/ 19, /*d4 =*/ 20, /*d5 =*/ 21, /*wr=*/ 14, /*cd=*/ 15); /* Samsung 160x128 OLED with 6Bit minimal interface with Due */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 5, /*d1 =*/ 4, /*d2 =*/ 3, /*d3 =*/ 2, /*d4 =*/ 1, /*d5 =*/ 0, /*wr=*/ 7, /*cd=*/ 6); /* Samsung 160x128 OLED with 6Bit minimal interface with Uno */
//Ucglib_SSD1331_18x96x64_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1331_18x96x64_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
void setup(void)
{
delay(1000);
ucg.begin(UCG_FONT_MODE_TRANSPARENT);
//ucg.begin(UCG_FONT_MODE_SOLID);
ucg.clearScreen();
}
void loop(void)
{
//ucg.setRotate90();
ucg.setFont(ucg_font_ncenR12_tr);
ucg.setColor(255, 255, 255);
//ucg.setColor(0, 255, 0);
ucg.setColor(1, 255, 0,0);
ucg.setPrintPos(0,25);
ucg.print("Hello World!");
delay(500);
}

249
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/*
HowToUseFonts.ino
A demonstration on how to use the different types of fonts.
The following fonts will be used:
ucg_font_helvB08_hr
ucg_font_helvB08_tr
ucg_font_amstrad_cpc_8r
Good and bad examples are shown.
Universal uC Color Graphics Library
Copyright (c) 2014, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <SPI.h>
#include "Ucglib.h"
/*
Hardware SPI Pins:
Arduino Uno sclk=13, data=11
Arduino Due sclk=76, data=75
Arduino Mega sclk=52, data=51
>>> Please uncomment (and update) one of the following constructors. <<<
*/
//Ucglib8BitPortD ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib8Bit ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, 0, 1, 2, 3, 4, 5, 6, 7, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib_ST7735_18x128x160_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ST7735_18x128x160_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9163_18x128x128_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9163_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8); /* HW SPI Adapter */
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 3, /*cd=*/ 6, /*cs=*/ 7, /*reset=*/ 5); /* Elec Freaks Shield */
//Ucglib_HX8352C_18x240x400_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_HX8352C_18x240x400_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9486_18x320x480_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9486_18x320x480_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_PCF8833_16x132x132_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_PCF8833_16x132x132_HWSPI ucg(/*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ d0, /*d1 =*/ d1, /*d2 =*/ d2, /*d3 =*/ d3, /*d4 =*/ d4, /*d5 =*/ d5, /*wr=*/ wr, /*cd=*/ cd, /*cs=*/ cs, /*reset=*/ reset);
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 16, /*d1 =*/ 17, /*d2 =*/ 18, /*d3 =*/ 19, /*d4 =*/ 20, /*d5 =*/ 21, /*wr=*/ 14, /*cd=*/ 15); /* Samsung 160x128 OLED with 6Bit minimal interface with Due */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 5, /*d1 =*/ 4, /*d2 =*/ 3, /*d3 =*/ 2, /*d4 =*/ 1, /*d5 =*/ 0, /*wr=*/ 7, /*cd=*/ 6); /* Samsung 160x128 OLED with 6Bit minimal interface with Uno */
//Ucglib_SSD1331_18x96x64_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1331_18x96x64_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
/*
Linear Congruential Generator (LCG)
z = (a*z + c) % m;
m = 256 (8 Bit)
for period:
a-1: dividable by 2
a-1: multiple of 4
c: not dividable by 2
c = 17
a-1 = 64 --> a = 65
*/
uint8_t z = 127; // start value
uint32_t lcg_rnd(void) {
z = (uint8_t)((uint16_t)65*(uint16_t)z + (uint16_t)17);
return (uint32_t)z;
}
void setup(void)
{
delay(1000);
ucg.begin(UCG_FONT_MODE_TRANSPARENT);
ucg.setColor(0, 120, 0, 0);
ucg.setColor(2, 0, 120, 0);
ucg.setColor(1, 120, 0, 120);
ucg.setColor(3, 0, 120, 120);
ucg.drawGradientBox(0, 0, ucg.getWidth(), ucg.getHeight());
}
void loop(void)
{
// get a random value between 0 and 255
uint8_t rnd = lcg_rnd();
ucg_int_t y = 0;
ucg_int_t h = 14;
// You can not overwrite the previous number with a transparent font
y += h;
ucg.setColor(0, 255, 255, 255); // use white as main color for the font
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setPrintPos(4,y);
ucg.setFont(ucg_font_helvB08_tr);
ucg.print("Does not work:");
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setFont(ucg_font_helvB08_tr);
ucg.setColor(0, 255, 255, 255); // use white as main color for the font
ucg.setPrintPos(80,y);
ucg.print(rnd);
// Using the same transparent font in solid mode works better,
// but still some pixel are not overwritten
y += h;
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setPrintPos(4,y);
ucg.setFont(ucg_font_helvB08_tr);
ucg.print("Pixel errors:");
ucg.setFontMode(UCG_FONT_MODE_SOLID);
ucg.setFont(ucg_font_helvB08_tr);
ucg.setColor(0, 255, 255, 255); // use white as main color for the font
ucg.setColor(1, 64, 64, 255); // use blue as background for SOLID mode
ucg.setPrintPos(80,y);
ucg.print(rnd);
// Using the "h" or "m" type of font in solid mode will almost work
// however, if the number changes from 100 to 99, the last number
// will not be overwritten.
y += h;
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setPrintPos(4,y);
ucg.setFont(ucg_font_helvB08_tr);
ucg.print("Value errors:");
ucg.setFontMode(UCG_FONT_MODE_SOLID);
ucg.setFont(ucg_font_helvB08_hr);
ucg.setColor(0, 255, 255, 255); // use white as main color for the font
ucg.setColor(1, 64, 64, 255); // use blue as background for SOLID mode
ucg.setPrintPos(80,y);
ucg.print(rnd);
// Using the "h" or "m" type of font in solid mode will work fine, if
// there are extra spaced after the string to overwrite the previous value.
// As long as a "h" font is used, the number of spaces is not fixed.
// This means, even two spaced my not be sufficent. Better use a monospace font.
y += h;
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setPrintPos(4,y);
ucg.setFont(ucg_font_helvB08_tr);
ucg.print("Almost ok:");
ucg.setFontMode(UCG_FONT_MODE_SOLID);
ucg.setFont(ucg_font_helvB08_hr);
ucg.setColor(0, 255, 255, 255); // use white as main color for the font
ucg.setColor(1, 64, 64, 255); // use blue as background for SOLID mode
ucg.setPrintPos(80,y);
ucg.print(rnd);
ucg.print(" "); // two extra spaces (not sufficient here)
// The transparent font and mode can be used, if the previous content
// is fully erased or overwritten
y += h;
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setPrintPos(4,y);
ucg.setFont(ucg_font_helvB08_tr);
ucg.print("Manual erase:");
ucg.setColor(0, 255, 40, 80);
ucg.setColor(1, 0, 255, 0);
ucg.setColor(2, 255, 0, 0);
ucg.setColor(3, 65, 255, 40);
ucg.drawGradientBox(80-2, y-10, 22, 12); // red to green bar will erase the previous value
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setFont(ucg_font_helvB08_tr);
ucg.setColor(0, 255, 255, 255); // use white as main color for the font
ucg.setPrintPos(80,y);
ucg.print(rnd);
// The is will use the solid font with the extra spaces to erase the previous value
// A monospaced 8x8 pixel font is used (here: ucg_font_amstrad_cpc_8r).
y += h;
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setPrintPos(4,y);
ucg.setFont(ucg_font_helvB08_tr);
ucg.print("8x8 font:");
ucg.setFontMode(UCG_FONT_MODE_SOLID);
ucg.setFont(ucg_font_amstrad_cpc_8r);
ucg.setColor(0, 255, 255, 255); // use white as main color for the font
ucg.setColor(1, 64, 64, 255); // use blue as background for SOLID mode
ucg.setPrintPos(80,y);
ucg.print(rnd);
ucg.print(" "); // extra spaces
// The is will use the solid font with the extra spaces to erase the previous value
// Any monospaced font can be used (here: ucg_font_7x13_mr).
y += h;
ucg.setFontMode(UCG_FONT_MODE_TRANSPARENT);
ucg.setPrintPos(4,y);
ucg.setFont(ucg_font_helvB08_tr);
ucg.print("_mr font:");
ucg.setFontMode(UCG_FONT_MODE_SOLID);
ucg.setFont(ucg_font_7x13_mr);
ucg.setColor(0, 255, 255, 255); // use white as main color for the font
ucg.setColor(1, 64, 64, 255); // use blue as background for SOLID mode
ucg.setPrintPos(80,y);
ucg.print(rnd);
ucg.print(" "); // extra spaces
delay(100);
}

112
trunk/Arduino/libraries/Ucglib/examples/Scale/Scale.ino Normal file
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/*
HelloWorld.ino
A very simple example for Ucglib
Universal uC Color Graphics Library
Copyright (c) 2014, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <SPI.h>
#include "Ucglib.h"
/*
Hardware SPI Pins:
Arduino Uno sclk=13, data=11
Arduino Due sclk=76, data=75
Arduino Mega sclk=52, data=51
>>> Please uncomment (and update) one of the following constructors. <<<
*/
//Ucglib8BitPortD ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib8Bit ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, 0, 1, 2, 3, 4, 5, 6, 7, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib_ST7735_18x128x160_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ST7735_18x128x160_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9163_18x128x128_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9163_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8); /* HW SPI Adapter */
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 3, /*cd=*/ 6, /*cs=*/ 7, /*reset=*/ 5); /* Elec Freaks Shield */
//Ucglib_HX8352C_18x240x400_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_HX8352C_18x240x400_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9486_18x320x480_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9486_18x320x480_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_PCF8833_16x132x132_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_PCF8833_16x132x132_HWSPI ucg(/*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ d0, /*d1 =*/ d1, /*d2 =*/ d2, /*d3 =*/ d3, /*d4 =*/ d4, /*d5 =*/ d5, /*wr=*/ wr, /*cd=*/ cd, /*cs=*/ cs, /*reset=*/ reset);
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 16, /*d1 =*/ 17, /*d2 =*/ 18, /*d3 =*/ 19, /*d4 =*/ 20, /*d5 =*/ 21, /*wr=*/ 14, /*cd=*/ 15); /* Samsung 160x128 OLED with 6Bit minimal interface with Due */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 5, /*d1 =*/ 4, /*d2 =*/ 3, /*d3 =*/ 2, /*d4 =*/ 1, /*d5 =*/ 0, /*wr=*/ 7, /*cd=*/ 6); /* Samsung 160x128 OLED with 6Bit minimal interface with Uno */
//Ucglib_SSD1331_18x96x64_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1331_18x96x64_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
void setup(void)
{
delay(1000);
ucg.begin(UCG_FONT_MODE_SOLID);
ucg.clearScreen();
ucg.setRotate90();
ucg.setScale2x2();
}
int n = 0;
void loop(void)
{
ucg.setFont(ucg_font_logisoso22r);
ucg.setPrintPos(0,30);
ucg.setColor(255, 255, 255);
ucg.setColor(1, 255, 0, 0);
ucg.print(n);
delay(1000);
n++;
}

258
trunk/Arduino/libraries/Ucglib/examples/UcgLogo/UcgLogo.ino Normal file
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/*
UcgLogo.ino
Draw the Ucglib Logo
Universal uC Color Graphics Library
Copyright (c) 2014, olikraus@gmail.com
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list
of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or other
materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <SPI.h>
#include "Ucglib.h"
/*
Hardware SPI Pins:
Arduino Uno sclk=13, data=11
Arduino Due sclk=76, data=75
Arduino Mega sclk=52, data=51
>>> Please uncomment (and update) one of the following constructors. <<<
*/
//Ucglib8BitPortD ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib8Bit ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, 0, 1, 2, 3, 4, 5, 6, 7, /* wr= */ 18 , /* cd= */ 19 , /* cs= */ 17, /* reset= */ 16 );
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib4WireSWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9 , /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_spi_18x240x320, ucg_ext_ili9325_spi_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib3WireILI9325SWSPI ucg(ucg_dev_ili9325_18x240x320_itdb02, ucg_ext_ili9325_18, /*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 10, /*reset=*/ 8); // not working
//Ucglib_ST7735_18x128x160_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ST7735_18x128x160_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9163_18x128x128_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9163_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8); /* HW SPI Adapter */
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9341_18x240x320_SWSPI ucg(/*sclk=*/ 4, /*data=*/ 3, /*cd=*/ 6, /*cs=*/ 7, /*reset=*/ 5); /* Elec Freaks Shield */
//Ucglib_HX8352C_18x240x400_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_HX8352C_18x240x400_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_ILI9486_18x320x480_SWSPI ucg(/*sclk=*/ 7, /*data=*/ 6, /*cd=*/ 5, /*cs=*/ 3, /*reset=*/ 4);
//Ucglib_ILI9486_18x320x480_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1351_18x128x128_FT_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_PCF8833_16x132x132_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_PCF8833_16x132x132_HWSPI ucg(/*cs=*/ 9, /*reset=*/ 8); /* linksprite board */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ d0, /*d1 =*/ d1, /*d2 =*/ d2, /*d3 =*/ d3, /*d4 =*/ d4, /*d5 =*/ d5, /*wr=*/ wr, /*cd=*/ cd, /*cs=*/ cs, /*reset=*/ reset);
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 16, /*d1 =*/ 17, /*d2 =*/ 18, /*d3 =*/ 19, /*d4 =*/ 20, /*d5 =*/ 21, /*wr=*/ 14, /*cd=*/ 15); /* Samsung 160x128 OLED with 6Bit minimal interface with Due */
//Ucglib_LD50T6160_18x160x128_6Bit ucg( /*d0 =*/ 5, /*d1 =*/ 4, /*d2 =*/ 3, /*d3 =*/ 2, /*d4 =*/ 1, /*d5 =*/ 0, /*wr=*/ 7, /*cd=*/ 6); /* Samsung 160x128 OLED with 6Bit minimal interface with Uno */
//Ucglib_SSD1331_18x96x64_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SSD1331_18x96x64_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_SWSPI ucg(/*sclk=*/ 13, /*data=*/ 11, /*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
//Ucglib_SEPS225_16x128x128_UNIVISION_HWSPI ucg(/*cd=*/ 9, /*cs=*/ 10, /*reset=*/ 8);
void upper_pin(ucg_t *ucg, ucg_int_t x, ucg_int_t y)
{
ucg_int_t w = 7;
ucg_int_t h = 6;
ucg_SetColor(ucg, 0, 212, 212, 212);
ucg_SetColor(ucg, 1, 200, 200, 200);
ucg_SetColor(ucg, 2, 200, 200, 200);
ucg_SetColor(ucg, 3, 188, 188, 188);
ucg_DrawGradientBox(ucg, x, y, w, h);
//ucg_DrawVLine(ucg, x+w, y+1, len);
ucg_SetColor(ucg, 0, 220, 220, 220);
ucg_SetColor(ucg, 1, 232, 232, 232);
ucg_DrawGradientLine(ucg, x+w, y, h, 1);
}
void lower_pin(ucg_t *ucg, ucg_int_t x, ucg_int_t y)
{
ucg_int_t w = 7;
ucg_int_t h = 5;
ucg_SetColor(ucg, 0, 212, 212, 212);
ucg_SetColor(ucg, 1, 200, 200, 200);
ucg_SetColor(ucg, 2, 200, 200, 200);
ucg_SetColor(ucg, 3, 188, 188, 188);
ucg_DrawGradientBox(ucg, x, y, w, h);
//ucg_DrawVLine(ucg, x+w, y+1, len);
ucg_SetColor(ucg, 0, 220, 220, 220);
ucg_SetColor(ucg, 1, 232, 232, 232);
ucg_DrawGradientLine(ucg, x+w, y, h, 1);
ucg_SetColor(ucg, 0, 220, 220, 220);
ucg_SetColor(ucg, 1, 232, 232, 232);
ucg_DrawGradientLine(ucg, x, y+h, w, 0);
ucg_SetColor(ucg, 0, 240, 240, 240);
ucg_DrawPixel(ucg, x+w, y+h);
}
void ic_body(ucg_t *ucg, ucg_int_t x, ucg_int_t y)
{
ucg_int_t w = 4*14+4;
ucg_int_t h = 31;
ucg_SetColor(ucg, 0, 60, 60, 60);
ucg_SetColor(ucg, 1, 40, 40, 40);
ucg_SetColor(ucg, 2, 48, 48, 48);
ucg_SetColor(ucg, 3, 30, 30, 30);
ucg_DrawGradientBox(ucg, x, y, w, h);
ucg_SetColor(ucg, 0, 255, 168, 0);
//ucg_SetColor(ucg, 0, 225, 168, 30);
ucg_DrawDisc(ucg, x+w-1, y+h/2-1, 7, UCG_DRAW_UPPER_LEFT|UCG_DRAW_LOWER_LEFT);
ucg_SetColor(ucg, 0, 60, 30, 0);
//ucg_DrawDisc(ucg, x+w-1, y+h/2+1, 7, UCG_DRAW_UPPER_LEFT|UCG_DRAW_LOWER_LEFT);
ucg_SetColor(ucg, 0, 50, 50, 50);
ucg_SetColor(ucg, 0, 25, 25, 25);
ucg_DrawDisc(ucg, x+w-1, y+h/2+1, 7, UCG_DRAW_UPPER_LEFT|UCG_DRAW_LOWER_LEFT);
}
void draw_ucg_logo(ucg_t *ucg)
{
ucg_int_t a,b;
//ucg_Init(ucg, ucg_sdl_dev_cb, ucg_ext_none, (ucg_com_fnptr)0);
ucg_SetFont(ucg, ucg_font_ncenB24_tr);
//ucg_SetRotate270(ucg);
//ucg_SetClipRange(ucg, 10,5,40,20);
a = 2;
b = 3;
ucg_SetColor(ucg, 0, 135*a/b,206*a/b,250*a/b);
ucg_SetColor(ucg, 1, 176*a/b,226*a/b,255*a/b);
ucg_SetColor(ucg, 2, 25*a/b,25*a/b,112*a/b);
ucg_SetColor(ucg, 3, 85*a/b,26*a/b,139*a/b);
ucg_DrawGradientBox(ucg, 0, 0, ucg_GetWidth(ucg)/4, ucg_GetHeight(ucg));
ucg_SetColor(ucg, 1, 135*a/b,206*a/b,250*a/b);
ucg_SetColor(ucg, 0, 176*a/b,226*a/b,255*a/b);
ucg_SetColor(ucg, 3, 25*a/b,25*a/b,112*a/b);
ucg_SetColor(ucg, 2, 85*a/b,26*a/b,139*a/b);
ucg_DrawGradientBox(ucg, ucg_GetWidth(ucg)/4, 0, ucg_GetWidth(ucg)/4, ucg_GetHeight(ucg));
ucg_SetColor(ucg, 0, 135*a/b,206*a/b,250*a/b);
ucg_SetColor(ucg, 1, 176*a/b,226*a/b,255*a/b);
ucg_SetColor(ucg, 2, 25*a/b,25*a/b,112*a/b);
ucg_SetColor(ucg, 3, 85*a/b,26*a/b,139*a/b);
ucg_DrawGradientBox(ucg, ucg_GetWidth(ucg)*2/4, 0, ucg_GetWidth(ucg)/4, ucg_GetHeight(ucg));
ucg_SetColor(ucg, 1, 135*a/b,206*a/b,250*a/b);
ucg_SetColor(ucg, 0, 176*a/b,226*a/b,255*a/b);
ucg_SetColor(ucg, 3, 25*a/b,25*a/b,112*a/b);
ucg_SetColor(ucg, 2, 85*a/b,26*a/b,139*a/b);
ucg_DrawGradientBox(ucg, ucg_GetWidth(ucg)*3/4, 0, ucg_GetWidth(ucg)/4, ucg_GetHeight(ucg));
upper_pin(ucg, 7+0*14, 4);
upper_pin(ucg, 7+1*14, 4);
upper_pin(ucg, 7+2*14, 4);
upper_pin(ucg, 7+3*14, 4);
ic_body(ucg, 2, 10);
lower_pin(ucg, 7+0*14, 41);
lower_pin(ucg, 7+1*14, 41);
lower_pin(ucg, 7+2*14, 41);
lower_pin(ucg, 7+3*14, 41);
ucg_SetColor(ucg, 0, 135*a/b, 206*a/b, 250*a/b);
ucg_DrawString(ucg, 63+1, 33+1, 0, "glib");
ucg_SetColor(ucg, 0, 255, 168, 0);
ucg_DrawGlyph(ucg, 26, 38, 0, 'U');
ucg_DrawString(ucg, 63, 33, 0, "glib");
ucg_SetColor(ucg, 0, 135*a/b, 206*a/b, 250*a/b);
ucg_SetColor(ucg, 1, 135*a/b, 206*a/b, 250*a/b);
ucg_SetColor(ucg, 2, 135*a/b, 206*a/b, 250*a/b);
ucg_SetColor(ucg, 3, 135*a/b, 206*a/b, 250*a/b);
ucg_DrawGradientBox(ucg, 84+1, 42+1-6, 42, 4);
ucg_SetColor(ucg, 0, 255, 180, 40);
ucg_SetColor(ucg, 1, 235, 148, 0);
//ucg_DrawGradientLine(ucg, 79, 42, 20, 0);
ucg_SetColor(ucg, 2, 245, 158, 0);
ucg_SetColor(ucg, 3, 220, 138, 0);
ucg_DrawGradientBox(ucg, 84, 42-6, 42, 4);
ucg_SetColor(ucg, 0, 255, 168, 0);
//ucg_SetFont(ucg, ucg_font_5x8_tr);
ucg_SetFont(ucg, ucg_font_7x13B_tr);
//ucg_SetFont(ucg, ucg_font_courB08_tr);
//ucg_SetFont(ucg, ucg_font_timR08_tr);
ucg_DrawString(ucg, 2, 54+5, 0, "http://github.com");
ucg_DrawString(ucg, 2, 61+10, 0, "/olikraus/ucglib");
//ucg_DrawString(ucg, 1, 61, 0, "code.google.com/p/ucglib/");
}
void setup(void)
{
delay(1000);
ucg.begin(UCG_FONT_MODE_TRANSPARENT);
ucg.clearScreen();
}
void loop(void)
{
ucg.setRotate90();
draw_ucg_logo(ucg.getUcg());
for(;;)
;
}