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PicoGraphics/ST7789/ST3375: Fixup C++ examples and libraries.

This commit is contained in:
Phil Howard 2022-06-07 19:02:30 +01:00
parent f5d7f34145
commit 4848e7ba59
54 changed files with 492 additions and 1210 deletions
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2
drivers/st7735/st7735.cmake
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@ -7,4 +7,4 @@ target_sources(${DRIVER_NAME} INTERFACE
target_include_directories(${DRIVER_NAME} INTERFACE ${CMAKE_CURRENT_LIST_DIR})
# Pull in pico libraries that we need
target_link_libraries(${DRIVER_NAME} INTERFACE pico_stdlib hardware_spi hardware_pwm hardware_dma)
target_link_libraries(${DRIVER_NAME} INTERFACE pico_stdlib pimoroni_bus hardware_spi hardware_pwm hardware_dma)

2
examples/breakout_as7262/explorer_bargraph.cmake
View File

@ -10,7 +10,7 @@ pico_enable_stdio_usb(${OUTPUT_NAME} 1)
pico_enable_stdio_uart(${OUTPUT_NAME} 1)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib breakout_as7262 pico_explorer picographics_st7789)
target_link_libraries(${OUTPUT_NAME} pico_stdlib breakout_as7262 pico_explorer pico_graphics st7789)
# create map/bin/hex file etc.
pico_add_extra_outputs(${OUTPUT_NAME})

49
examples/breakout_as7262/explorer_bargraph.cpp
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@ -4,7 +4,8 @@
#include "breakout_as7262.hpp"
#include "pico_explorer.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
using namespace pimoroni;
@ -13,16 +14,18 @@ constexpr float INTEGRATION_TIME = 10.0f;
I2C i2c(BOARD::PICO_EXPLORER);
BreakoutAS7262 as7262(&i2c);
PicoGraphicsST7789 display(PicoExplorer::WIDTH, PicoExplorer::HEIGHT, ROTATE_0, false, nullptr, get_spi_pins(BG_SPI_FRONT));
ST7789 st7789(PicoExplorer::WIDTH, PicoExplorer::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
uint8_t bar_width = PicoExplorer::WIDTH / 6;
uint8_t bar_height = PicoExplorer::HEIGHT;
void draw_bar(float scale, uint16_t channel) {
static uint8_t bar_width = st7789.width / 6;
static uint8_t bar_height = st7789.height;
int16_t bar_top = bar_height - (bar_height * scale);
bar_top = std::max((int16_t)0, bar_top);
int16_t current_bar_height = bar_height - bar_top;
display.rectangle(Rect(channel * bar_width, bar_top, bar_width, current_bar_height - 1));
graphics.rectangle(Rect(channel * bar_width, bar_top, bar_width, current_bar_height - 1));
}
int main() {
@ -44,17 +47,17 @@ int main() {
as7262.set_indicator_current(AS7262::indicator_current::ma4);
as7262.set_leds(true, true);
Pen BLACK = display.create_pen(0, 0, 0);
Pen RED = display.create_pen(255, 0, 0);
Pen ORANGE = display.create_pen(255, 128, 0);
Pen YELLOW = display.create_pen(255, 255, 0);
Pen GREEN = display.create_pen(0, 255, 0);
Pen BLUE = display.create_pen(0, 0, 255);
Pen VIOLET = display.create_pen(255, 0, 255);
Pen BLACK = graphics.create_pen(0, 0, 0);
Pen RED = graphics.create_pen(255, 0, 0);
Pen ORANGE = graphics.create_pen(255, 128, 0);
Pen YELLOW = graphics.create_pen(255, 255, 0);
Pen GREEN = graphics.create_pen(0, 255, 0);
Pen BLUE = graphics.create_pen(0, 0, 255);
Pen VIOLET = graphics.create_pen(255, 0, 255);
while(true) {
display.set_pen(BLACK);
display.clear();
graphics.set_pen(BLACK);
graphics.clear();
AS7262::reading reading = as7262.read();
printf("R: %f O: %f Y: %f G: %f B: %f V: %f \n",
@ -73,34 +76,34 @@ int main() {
if(reading.blue > m) m = reading.blue;
if(reading.violet > m) m = reading.violet;
display.set_pen(BLACK);
display.clear();
graphics.set_pen(BLACK);
graphics.clear();
// Red
display.set_pen(RED);
graphics.set_pen(RED);
draw_bar(reading.red / m, 0);
// Orange
display.set_pen(ORANGE);
graphics.set_pen(ORANGE);
draw_bar(reading.orange / m, 1);
// Yellow
display.set_pen(YELLOW);
graphics.set_pen(YELLOW);
draw_bar(reading.yellow / m, 2);
// Green
display.set_pen(GREEN);
graphics.set_pen(GREEN);
draw_bar(reading.green / m, 3);
// Blue
display.set_pen(BLUE);
graphics.set_pen(BLUE);
draw_bar(reading.blue / m, 4);
// Violet
display.set_pen(VIOLET);
graphics.set_pen(VIOLET);
draw_bar(reading.violet / m, 5);
display.update();
st7789.update(&graphics);
sleep_ms(INTEGRATION_TIME);
}

4
examples/breakout_colourlcd160x80/CMakeLists.txt
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@ -2,11 +2,11 @@ set(OUTPUT_NAME colourlcd160x80_demo)
add_executable(
${OUTPUT_NAME}
demo.cpp
colorlcd_160x80_demo.cpp
)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib breakout_colourlcd160x80)
target_link_libraries(${OUTPUT_NAME} pico_stdlib pico_graphics st7735 hardware_spi)
# create map/bin/hex file etc.
pico_add_extra_outputs(${OUTPUT_NAME})

59
examples/breakout_colourlcd160x80/colorlcd_160x80_demo.cpp Normal file
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@ -0,0 +1,59 @@
#include <math.h>
#include <vector>
#include "drivers/st7735/st7735.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
using namespace pimoroni;
ST7735 st7735(160, 80, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenP8 graphics(st7735.width, st7735.height, nullptr);
int main() {
st7735.set_backlight(255);
struct pt {
float x;
float y;
uint8_t r;
float dx;
float dy;
Pen pen;
};
std::vector<pt> shapes;
for(int i = 0; i < 1000; i++) {
pt shape;
shape.x = rand() % graphics.bounds.w;
shape.y = rand() % graphics.bounds.h;
shape.r = (rand() % 10) + 3;
shape.dx = float(rand() % 255) / 128.0f;
shape.dy = float(rand() % 255) / 128.0f;
shape.pen = graphics.create_pen(rand() % 255, rand() % 255, rand() % 255);
shapes.push_back(shape);
}
uint8_t bg = graphics.create_pen(120, 40, 60);
while(true) {
graphics.set_pen(bg);
graphics.clear();
for(auto &shape : shapes) {
shape.x += shape.dx;
shape.y += shape.dy;
if(shape.x < 0) shape.dx *= -1;
if(shape.x >= graphics.bounds.w) shape.dx *= -1;
if(shape.y < 0) shape.dy *= -1;
if(shape.y >= graphics.bounds.h) shape.dy *= -1;
graphics.set_pen(shape.pen);
graphics.circle(Point(shape.x, shape.y), shape.r);
}
// update screen
st7735.update(&graphics);
}
return 0;
}

62
examples/breakout_colourlcd160x80/demo.cpp
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@ -1,62 +0,0 @@
#include <math.h>
#include <vector>
#include "breakout_colourlcd160x80.hpp"
using namespace pimoroni;
uint8_t buffer[BreakoutColourLCD160x80::WIDTH * BreakoutColourLCD160x80::HEIGHT];
BreakoutColourLCD160x80 lcd((void *)buffer);
int main() {
lcd.init();
lcd.set_backlight(255);
// Delete the default palette and allow us to create up to 256 of our own RGB565 colours
lcd.set_palette_mode(BreakoutColourLCD160x80::PaletteModeUSER);
struct pt {
float x;
float y;
uint8_t r;
float dx;
float dy;
Pen pen;
};
std::vector<pt> shapes;
for(int i = 0; i < 1000; i++) {
pt shape;
shape.x = rand() % lcd.bounds.w;
shape.y = rand() % lcd.bounds.h;
shape.r = (rand() % 10) + 3;
shape.dx = float(rand() % 255) / 128.0f;
shape.dy = float(rand() % 255) / 128.0f;
shape.pen = lcd.create_pen(rand() % 255, rand() % 255, rand() % 255);
shapes.push_back(shape);
}
uint8_t bg = lcd.create_pen(120, 40, 60);
while(true) {
lcd.set_pen(bg);
lcd.clear();
for(auto &shape : shapes) {
shape.x += shape.dx;
shape.y += shape.dy;
if(shape.x < 0) shape.dx *= -1;
if(shape.x >= lcd.bounds.w) shape.dx *= -1;
if(shape.y < 0) shape.dy *= -1;
if(shape.y >= lcd.bounds.h) shape.dy *= -1;
lcd.set_pen(shape.pen);
lcd.circle(Point(shape.x, shape.y), shape.r);
}
// update screen
lcd.update();
}
return 0;
}

4
examples/breakout_colourlcd240x240/CMakeLists.txt
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@ -2,11 +2,11 @@ set(OUTPUT_NAME colourlcd240x240_demo)
add_executable(
${OUTPUT_NAME}
demo.cpp
colorlcd_240x240_demo.cpp
)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib picographics_st7789)
target_link_libraries(${OUTPUT_NAME} pico_stdlib pico_graphics st7789)
# create map/bin/hex file etc.
pico_add_extra_outputs(${OUTPUT_NAME})

68
examples/breakout_colourlcd240x240/colorlcd_240x240_demo.cpp Normal file
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@ -0,0 +1,68 @@
#include <math.h>
#include <vector>
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
using namespace pimoroni;
const int WIDTH = 240;
const int HEIGHT = 240;
ST7789 st7789(WIDTH, HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
int main() {
st7789.set_backlight(255);
struct pt {
float x;
float y;
uint8_t r;
float dx;
float dy;
Pen pen;
};
std::vector<pt> shapes;
for(int i = 0; i < 100; i++) {
pt shape;
shape.r = (rand() % 10) + 3;
shape.x = rand() % (graphics.bounds.w - (shape.r * 2));
shape.y = rand() % (graphics.bounds.h - (shape.r * 2));
shape.x += shape.r;
shape.y += shape.r;
shape.dx = float(rand() % 255) / 64.0f;
shape.dy = float(rand() % 255) / 64.0f;
shape.pen = graphics.create_pen(rand() % 255, rand() % 255, rand() % 255);
shapes.push_back(shape);
}
Pen BG = graphics.create_pen(120, 40, 60);
Pen WHITE = graphics.create_pen(255, 255, 255);
while(true) {
graphics.set_pen(BG);
graphics.clear();
for(auto &shape : shapes) {
shape.x += shape.dx;
shape.y += shape.dy;
if(shape.x < shape.r) shape.dx *= -1;
if(shape.x >= graphics.bounds.w - shape.r) shape.dx *= -1;
if(shape.y < shape.r) shape.dy *= -1;
if(shape.y >= graphics.bounds.h - shape.r) shape.dy *= -1;
graphics.set_pen(shape.pen);
graphics.circle(Point(shape.x, shape.y), shape.r);
}
graphics.set_pen(WHITE);
graphics.text("Hello World", Point(0, 0), 240);
// update screen
st7789.update(&graphics);
}
return 0;
}

69
examples/breakout_colourlcd240x240/demo.cpp
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@ -1,69 +0,0 @@
#include <math.h>
#include <vector>
#include "picographics_st7789.hpp"
using namespace pimoroni;
const int WIDTH = 240;
const int HEIGHT = 240;
PicoGraphicsST7789 display(WIDTH, HEIGHT, ROTATE_0, false, nullptr, get_spi_pins(BG_SPI_FRONT));
int main() {
display.set_backlight(255);
// Delete the default palette and allow us to create up to 256 of our own RGB565 colours
display.set_palette_mode(PicoGraphicsST7789::PaletteModeUSER);
struct pt {
float x;
float y;
uint8_t r;
float dx;
float dy;
Pen pen;
};
std::vector<pt> shapes;
for(int i = 0; i < 100; i++) {
pt shape;
shape.r = (rand() % 10) + 3;
shape.x = rand() % (display.bounds.w - (shape.r * 2));
shape.y = rand() % (display.bounds.h - (shape.r * 2));
shape.x += shape.r;
shape.y += shape.r;
shape.dx = float(rand() % 255) / 64.0f;
shape.dy = float(rand() % 255) / 64.0f;
shape.pen = display.create_pen(rand() % 255, rand() % 255, rand() % 255);
shapes.push_back(shape);
}
Pen BG = display.create_pen(120, 40, 60);
Pen WHITE = display.create_pen(255, 255, 255);
while(true) {
display.set_pen(BG);
display.clear();
for(auto &shape : shapes) {
shape.x += shape.dx;
shape.y += shape.dy;
if(shape.x < shape.r) shape.dx *= -1;
if(shape.x >= display.bounds.w - shape.r) shape.dx *= -1;
if(shape.y < shape.r) shape.dy *= -1;
if(shape.y >= display.bounds.h - shape.r) shape.dy *= -1;
display.set_pen(shape.pen);
display.circle(Point(shape.x, shape.y), shape.r);
}
display.set_pen(WHITE);
display.text("Hello World", Point(0, 0), 240);
// update screen
display.update();
}
return 0;
}

2
examples/breakout_roundlcd/CMakeLists.txt
View File

@ -6,7 +6,7 @@ add_executable(
)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib picographics_st7789)
target_link_libraries(${OUTPUT_NAME} pico_stdlib pico_graphics st7789)
# create map/bin/hex file etc.
pico_add_extra_outputs(${OUTPUT_NAME})

29
examples/breakout_roundlcd/roundlcd_demo.cpp
View File

@ -3,7 +3,8 @@
#include <vector>
#include <cstdlib>
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "time.h"
// Place a 1.3 Round SPI LCD in the *front* slot of breakout garden.
@ -14,7 +15,8 @@ using namespace pimoroni;
const int WIDTH = 240;
const int HEIGHT = 240;
PicoGraphicsST7789 display(WIDTH, HEIGHT, ROTATE_0, true, nullptr, get_spi_pins(BG_SPI_FRONT));
ST7789 st7789(WIDTH, HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
constexpr float RADIUS = WIDTH / 2;
@ -37,29 +39,26 @@ Pen from_hsv(float h, float s, float v) {
case 5: r = v; g = p; b = q; break;
}
return display.create_pen(r, g, b);
return graphics.create_pen(r, g, b);
}
int main() {
display.set_backlight(255);
// Delete the default palette and allow us to create up to 256 of our own RGB565 colours
// display.set_palette_mode(PicoGraphicsST7789::PaletteModeUSER);
st7789.set_backlight(255);
uint32_t steps = 70;
float angle_step = 0.5f;
Pen BLACK = display.create_pen(0, 0, 0);
Pen WHITE = display.create_pen(255, 255, 255);
Pen BLACK = graphics.create_pen(0, 0, 0);
Pen WHITE = graphics.create_pen(255, 255, 255);
while(1) {
absolute_time_t at = get_absolute_time();
uint64_t t = to_us_since_boot(at) / 100000;
float angle = (t % 360) * M_PI / 180.0f;
display.set_pen(BLACK);
display.clear();
display.set_pen(WHITE);
graphics.set_pen(BLACK);
graphics.clear();
graphics.set_pen(WHITE);
for(auto step = 0u; step < steps; step++) {
auto distance = RADIUS / steps * step;
@ -74,11 +73,11 @@ int main() {
auto p = from_hsv((t / 10.0f) + distance / 120.0f, 1.0, 1.0);
display.set_pen(p);
display.circle(Point(x, y), l);
graphics.set_pen(p);
graphics.circle(Point(x, y), l);
}
display.update();
st7789.update(&graphics);
sleep_ms(10);
}
}

4
examples/pico_display/CMakeLists.txt
View File

@ -1,11 +1,11 @@
add_executable(
pico_display_demo
demo.cpp
pico_display_demo.cpp
image_data.cpp
)
# Pull in pico libraries that we need
target_link_libraries(pico_display_demo pico_stdlib hardware_spi hardware_pwm hardware_dma rgbled pico_display picographics_st7789)
target_link_libraries(pico_display_demo pico_stdlib hardware_spi hardware_pwm hardware_dma rgbled pico_display pico_graphics st7789)
# create map/bin/hex file etc.
pico_add_extra_outputs(pico_display_demo)

50
examples/pico_display/demo.cpp → examples/pico_display/pico_display_demo.cpp
View File

@ -4,18 +4,20 @@
#include <cstdlib>
#include "pico_display.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "rgbled.hpp"
using namespace pimoroni;
PicoGraphicsST7789 pico_display(PicoDisplay::WIDTH, PicoDisplay::HEIGHT, ROTATE_0);
ST7789 st7789(PicoDisplay::WIDTH, PicoDisplay::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
RGBLED led(PicoDisplay::LED_R, PicoDisplay::LED_G, PicoDisplay::LED_B);
int main() {
pico_display.set_backlight(100);
st7789.set_backlight(100);
struct pt {
float x;
@ -34,30 +36,30 @@ int main() {
shape.r = (rand() % 10) + 3;
shape.dx = float(rand() % 255) / 128.0f;
shape.dy = float(rand() % 255) / 128.0f;
shape.pen = pico_display.create_pen(rand() % 255, rand() % 255, rand() % 255);
shape.pen = graphics.create_pen(rand() % 255, rand() % 255, rand() % 255);
shapes.push_back(shape);
}
uint32_t i = 0;
Pen BG = pico_display.create_pen(120, 40, 60);
Pen YELLOW = pico_display.create_pen(255, 255, 0);
Pen TEAL = pico_display.create_pen(0, 255, 255);
Pen WHITE = pico_display.create_pen(255, 255, 255);
Pen BG = graphics.create_pen(120, 40, 60);
Pen YELLOW = graphics.create_pen(255, 255, 0);
Pen TEAL = graphics.create_pen(0, 255, 255);
Pen WHITE = graphics.create_pen(255, 255, 255);
while(true) {
pico_display.set_pen(BG);
pico_display.clear();
graphics.set_pen(BG);
graphics.clear();
for(auto &shape : shapes) {
shape.x += shape.dx;
shape.y += shape.dy;
if(shape.x < 0) shape.dx *= -1;
if(shape.x >= pico_display.bounds.w) shape.dx *= -1;
if(shape.x >= graphics.bounds.w) shape.dx *= -1;
if(shape.y < 0) shape.dy *= -1;
if(shape.y >= pico_display.bounds.h) shape.dy *= -1;
if(shape.y >= graphics.bounds.h) shape.dy *= -1;
pico_display.set_pen(shape.pen);
pico_display.circle(Point(shape.x, shape.y), shape.r);
graphics.set_pen(shape.pen);
graphics.circle(Point(shape.x, shape.y), shape.r);
}
float led_step = fmod(i / 20.0f, M_PI * 2.0f);
@ -73,17 +75,17 @@ int main() {
poly.push_back(Point(50, 85));
poly.push_back(Point(30, 45));
pico_display.set_pen(YELLOW);
graphics.set_pen(YELLOW);
//pico_display.pixel(Point(0, 0));
pico_display.polygon(poly);
graphics.polygon(poly);
pico_display.set_pen(TEAL);
pico_display.triangle(Point(50, 50), Point(130, 80), Point(80, 110));
graphics.set_pen(TEAL);
graphics.triangle(Point(50, 50), Point(130, 80), Point(80, 110));
pico_display.set_pen(WHITE);
pico_display.line(Point(50, 50), Point(120, 80));
pico_display.line(Point(20, 20), Point(120, 20));
pico_display.line(Point(20, 20), Point(20, 120));
graphics.set_pen(WHITE);
graphics.line(Point(50, 50), Point(120, 80));
graphics.line(Point(20, 20), Point(120, 20));
graphics.line(Point(20, 20), Point(20, 120));
for(int r = 0; r < 30; r++) {
for(int j = 0; j < 10; j++) {
@ -92,12 +94,12 @@ int main() {
rads += (float(j) / 100.0f);
float cx = sin(rads) * 300.0f;
float cy = cos(rads) * 300.0f;
pico_display.line(Point(120, 67), Point(cx + 120, cy + 67));
graphics.line(Point(120, 67), Point(cx + 120, cy + 67));
}
}
// update screen
pico_display.update();
st7789.update(&graphics);
sleep_ms(1000 / 60);
i++;
}

4
examples/pico_display_2/CMakeLists.txt
View File

@ -2,11 +2,11 @@ set(OUTPUT_NAME pico_display2_demo)
add_executable(
${OUTPUT_NAME}
demo.cpp
pico_display_2_demo.cpp
)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib hardware_spi hardware_pwm hardware_dma rgbled button pico_display_2 picographics_st7789)
target_link_libraries(${OUTPUT_NAME} pico_stdlib hardware_spi hardware_pwm hardware_dma rgbled button pico_display_2 st7789 pico_graphics)
# create map/bin/hex file etc.
pico_add_extra_outputs(${OUTPUT_NAME})

44
examples/pico_display_2/demo.cpp → examples/pico_display_2/pico_display_2_demo.cpp
View File

@ -3,16 +3,16 @@
#include <vector>
#include <cstdlib>
#include "graphics_2.hpp"
#include "libraries/pico_display_2/pico_display_2.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics->hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "rgbled.hpp"
#include "button.hpp"
using namespace pimoroni;
ST7789 st7789(320, 240, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics graphics;
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
RGBLED led(PicoDisplay2::LED_R, PicoDisplay2::LED_G, PicoDisplay2::LED_B);
@ -44,12 +44,6 @@ void from_hsv(float h, float s, float v, uint8_t &r, uint8_t &g, uint8_t &b) {
int main() {
st7789.set_backlight(255);
// 150k RAM, 65K colours
// graphics = new PicoGraphics_PenRGB565(st7789.width, st7789.height, nullptr);
// 75k RAM, 256 colours
graphics = new PicoGraphics_PenRGB332(st7789.width, st7789.height, nullptr);
struct pt {
float x;
float y;
@ -62,19 +56,19 @@ int main() {
std::vector<pt> shapes;
for(int i = 0; i < 100; i++) {
pt shape;
shape.x = rand() % graphics->bounds.w;
shape.y = rand() % graphics->bounds.h;
shape.x = rand() % graphics.bounds.w;
shape.y = rand() % graphics.bounds.h;
shape.r = (rand() % 10) + 3;
shape.dx = float(rand() % 255) / 64.0f;
shape.dy = float(rand() % 255) / 64.0f;
shape.pen = graphics->create_pen(rand() % 255, rand() % 255, rand() % 255);
shape.pen = graphics.create_pen(rand() % 255, rand() % 255, rand() % 255);
shapes.push_back(shape);
}
Point text_location(0, 0);
Pen BG = graphics->create_pen(120, 40, 60);
Pen WHITE = graphics->create_pen(255, 255, 255);
Pen BG = graphics.create_pen(120, 40, 60);
Pen WHITE = graphics.create_pen(255, 255, 255);
while(true) {
if(button_a.raw()) text_location.x -= 1;
@ -83,8 +77,8 @@ int main() {
if(button_x.raw()) text_location.y -= 1;
if(button_y.raw()) text_location.y += 1;
graphics->set_pen(BG);
graphics->clear();
graphics.set_pen(BG);
graphics.clear();
for(auto &shape : shapes) {
shape.x += shape.dx;
@ -93,21 +87,21 @@ int main() {
shape.dx *= -1;
shape.x = shape.r;
}
if((shape.x + shape.r) >= graphics->bounds.w) {
if((shape.x + shape.r) >= graphics.bounds.w) {
shape.dx *= -1;
shape.x = graphics->bounds.w - shape.r;
shape.x = graphics.bounds.w - shape.r;
}
if((shape.y - shape.r) < 0) {
shape.dy *= -1;
shape.y = shape.r;
}
if((shape.y + shape.r) >= graphics->bounds.h) {
if((shape.y + shape.r) >= graphics.bounds.h) {
shape.dy *= -1;
shape.y = graphics->bounds.h - shape.r;
shape.y = graphics.bounds.h - shape.r;
}
graphics->set_pen(shape.pen);
graphics->circle(Point(shape.x, shape.y), shape.r);
graphics.set_pen(shape.pen);
graphics.circle(Point(shape.x, shape.y), shape.r);
}
@ -119,11 +113,11 @@ int main() {
led.set_rgb(r, g, b);
graphics->set_pen(WHITE);
graphics->text("Hello World", text_location, 320);
graphics.set_pen(WHITE);
graphics.text("Hello World", text_location, 320);
// update screen
st7789.update(graphics);
st7789.update(&graphics);
}
return 0;

2
examples/pico_enc_explorer/CMakeLists.txt
View File

@ -6,7 +6,7 @@ add_executable(
)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib breakout_encoder pico_explorer picographics_st7789)
target_link_libraries(${OUTPUT_NAME} pico_stdlib breakout_encoder pico_explorer pico_graphics st7789)
# create map/bin/hex file etc.
pico_add_extra_outputs(${OUTPUT_NAME})

43
examples/pico_enc_explorer/pico_enc_explorer.cpp
View File

@ -6,23 +6,18 @@
#include "pico_explorer.hpp"
#include "breakout_encoder.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
using namespace pimoroni;
PicoGraphicsST7789 display(
PicoExplorer::WIDTH,
PicoExplorer::HEIGHT,
ROTATE_0, // Rotation
false, // Is it round!?
nullptr, // Buffer
get_spi_pins(BG_SPI_FRONT)
);
ST7789 st7789(PicoExplorer::WIDTH, PicoExplorer::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
Pen BLACK = display.create_pen(0, 0, 0);
Pen RED = display.create_pen(255, 0, 0);
Pen GREEN = display.create_pen(0, 255, 0);
Pen BLUE = display.create_pen(0, 0, 255);
Pen BLACK = graphics.create_pen(0, 0, 0);
Pen RED = graphics.create_pen(255, 0, 0);
Pen GREEN = graphics.create_pen(0, 255, 0);
Pen BLUE = graphics.create_pen(0, 0, 255);
static const uint8_t STEPS_PER_REV = 24;
@ -56,49 +51,49 @@ void count_changed(int16_t count) {
from_hsv(h, 1.0f, 1.0f, r, g, b);
enc.set_led(r, g, b);
display.set_pen(BLACK);
display.clear();
graphics.set_pen(BLACK);
graphics.clear();
{
display.set_pen(RED);
graphics.set_pen(RED);
std::ostringstream ss;
ss << "R = ";
ss << (int)r;
std::string s(ss.str());
display.text(s, Point(10, 10), 220, 6);
graphics.text(s, Point(10, 10), 220, 6);
}
{
display.set_pen(GREEN);
graphics.set_pen(GREEN);
std::ostringstream ss;
ss << "G = ";
ss << (int)g;
std::string s(ss.str());
display.text(s, Point(10, 70), 220, 6);
graphics.text(s, Point(10, 70), 220, 6);
}
{
display.set_pen(BLUE);
graphics.set_pen(BLUE);
std::ostringstream ss;
ss << "B = ";
ss << (int)b;
std::string s(ss.str());
display.text(s, Point(10, 130), 220, 6);
graphics.text(s, Point(10, 130), 220, 6);
}
{
// Shouldn't really use create_pen in-line.
// In default (RGB332) palette mode this will lookup the nearest 8-bit colour
display.set_pen(display.create_pen(r, g, b));
graphics.set_pen(graphics.create_pen(r, g, b));
std::ostringstream ss;
ss << "#";
ss << std::uppercase << std::hex << std::setfill('0') << std::setw(2) << (int)r;
ss << std::uppercase << std::hex << std::setfill('0') << std::setw(2) << (int)g;
ss << std::uppercase << std::hex << std::setfill('0') << std::setw(2) << (int)b;
std::string s(ss.str());
display.text(s, Point(10, 190), 220, 5);
graphics.text(s, Point(10, 190), 220, 5);
}
display.update();
st7789.update(&graphics);
}
int main() {

4
examples/pico_explorer/CMakeLists.txt
View File

@ -6,7 +6,7 @@ add_executable(
add_resource(pico_explorer_demo fox.tga)
# Pull in pico libraries that we need
target_link_libraries(pico_explorer_demo pico_stdlib pico_explorer msa301 picographics_st7789 button motor analog)
target_link_libraries(pico_explorer_demo pico_stdlib pico_explorer msa301 pico_graphics st7789 button motor analog)
# create map/bin/hex file etc.
pico_add_extra_outputs(pico_explorer_demo)
@ -16,6 +16,6 @@ add_executable(
text_demo.cpp
)
target_link_libraries(text_demo pico_stdlib pico_explorer msa301 picographics_st7789)
target_link_libraries(text_demo pico_stdlib pico_explorer msa301 pico_graphics st7789)
pico_add_extra_outputs(text_demo)

141
examples/pico_explorer/pico_explorer_demo.cpp
View File

@ -4,7 +4,8 @@
#include <cstdlib>
#include "pico_explorer.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "button.hpp"
#include "motor.hpp"
#include "msa301.hpp"
@ -15,14 +16,8 @@ using namespace motor;
extern unsigned char _binary_fox_tga_start[];
PicoGraphicsST7789 display(
PicoExplorer::WIDTH,
PicoExplorer::HEIGHT,
ROTATE_0, // Rotation
false, // Is it round!?
nullptr, // Buffer
get_spi_pins(BG_SPI_FRONT)
);
ST7789 st7789(PicoExplorer::WIDTH, PicoExplorer::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
// Buttons
Button button_a(PicoExplorer::A);
@ -101,49 +96,49 @@ int main() {
shape.r = (rand() % 10) + 3;
shape.dx = float(rand() % 255) / 128.0f;
shape.dy = float(rand() % 255) / 128.0f;
shape.pen = display.create_pen(rand() % 255, rand() % 255, rand() % 255);
shape.pen = graphics.create_pen(rand() % 255, rand() % 255, rand() % 255);
shapes.push_back(shape);
}
Pen BG = display.create_pen(120, 40, 60);
Pen WHITE = display.create_pen(255, 255, 255);
Pen BOX = display.create_pen(55, 65, 75);
Pen PURPLE = display.create_pen(255, 0, 255);
Pen BG = graphics.create_pen(120, 40, 60);
Pen WHITE = graphics.create_pen(255, 255, 255);
Pen BOX = graphics.create_pen(55, 65, 75);
Pen PURPLE = graphics.create_pen(255, 0, 255);
uint32_t i = 0;
while(true) {
display.set_pen(BG);
display.clear();
graphics.set_pen(BG);
graphics.clear();
for(auto &shape : shapes) {
shape.x += shape.dx;
shape.y += shape.dy;
if(shape.x < 0) shape.dx *= -1;
if(shape.x >= display.bounds.w) shape.dx *= -1;
if(shape.x >= graphics.bounds.w) shape.dx *= -1;
if(shape.y < 0) shape.dy *= -1;
if(shape.y >= display.bounds.h) shape.dy *= -1;
if(shape.y >= graphics.bounds.h) shape.dy *= -1;
display.set_pen(shape.pen);
display.circle(Point(shape.x, shape.y), shape.r);
graphics.set_pen(shape.pen);
graphics.circle(Point(shape.x, shape.y), shape.r);
}
float rv = adc0.read_voltage() / 3.3f;
display.set_pen(WHITE);
display.circle(Point(rv * 140 + 50, 110), 20);
display.set_pen(display.create_pen(rv * 255, 0, 0));
display.circle(Point(rv * 140 + 50, 110), 15);
graphics.set_pen(WHITE);
graphics.circle(Point(rv * 140 + 50, 110), 20);
graphics.set_pen(graphics.create_pen(rv * 255, 0, 0));
graphics.circle(Point(rv * 140 + 50, 110), 15);
float gv = adc1.read_voltage() / 3.3f;
display.set_pen(WHITE);
display.circle(Point(gv * 140 + 50, 160), 20);
display.set_pen(display.create_pen(0, gv * 255, 0));
display.circle(Point(gv * 140 + 50, 160), 15);
graphics.set_pen(WHITE);
graphics.circle(Point(gv * 140 + 50, 160), 20);
graphics.set_pen(graphics.create_pen(0, gv * 255, 0));
graphics.circle(Point(gv * 140 + 50, 160), 15);
float bv = adc2.read_voltage() / 3.3f;
display.set_pen(WHITE);
display.circle(Point(bv * 140 + 50, 210), 20);
display.set_pen(display.create_pen(0, 0, bv * 255));
display.circle(Point(bv * 140 + 50, 210), 15);
graphics.set_pen(WHITE);
graphics.circle(Point(bv * 140 + 50, 210), 20);
graphics.set_pen(graphics.create_pen(0, 0, bv * 255));
graphics.circle(Point(bv * 140 + 50, 210), 15);
motor1.speed(bv);
motor2.speed(rv);
@ -152,98 +147,66 @@ int main() {
// display.set_tone(440, 0.5);
if(button_a.read()) {
display.set_pen(WHITE);
display.character('A', Point(120, 180), 5);
graphics.set_pen(WHITE);
graphics.character('A', Point(120, 180), 5);
}
if(button_b.read()) {
display.set_pen(WHITE);
display.character('B', Point(120, 180), 5);
graphics.set_pen(WHITE);
graphics.character('B', Point(120, 180), 5);
}
if(button_x.read()) {
display.set_pen(WHITE);
display.character('X', Point(120, 180), 5);
graphics.set_pen(WHITE);
graphics.character('X', Point(120, 180), 5);
}
if(button_y.read()) {
display.set_pen(WHITE);
display.character('Y', Point(120, 180), 5);
graphics.set_pen(WHITE);
graphics.character('Y', Point(120, 180), 5);
}
float tyoff = cos(i / 20.0f) * 50.0f - 50.0f;
Rect text_box(10, 10, 150, 150);
display.set_pen(BOX);
display.rectangle(text_box);
graphics.set_pen(BOX);
graphics.rectangle(text_box);
text_box.deflate(10);
display.set_clip(text_box);
display.set_pen(WHITE);
display.text("This is a test of some text data that should wrap nicely onto multiple lines which is dead useful like.", Point(text_box.x, text_box.y + tyoff), 100);
graphics.set_clip(text_box);
graphics.set_pen(WHITE);
graphics.text("This is a test of some text data that should wrap nicely onto multiple lines which is dead useful like.", Point(text_box.x, text_box.y + tyoff), 100);
float xoff = sin(i / 20.0f) * 50.0f;
xoff += 120 - (81 / 2);
float yoff = cos(i / 20.0f) * 50.0f;
yoff += 120 - (68 / 2);
for(int y = 0; y < 68; y++) {
// uint16_t *dest = display.frame_buffer + (y * 240);
uint8_t *src = _binary_fox_tga_start + 18 + (y * 81 * 3);
for(int x = 0; x < 81; x++) {
uint8_t b = *src++;
uint8_t g = *src++;
uint8_t r = *src++;
display.set_pen(display.create_pen(r, g, b));
display.pixel(Point(x + xoff, 68 - y + yoff));
graphics.set_pen(graphics.create_pen(r, g, b));
graphics.pixel(Point(x + xoff, 68 - y + yoff));
}
}
display.remove_clip();
graphics.remove_clip();
display.set_pen(WHITE);
display.text("x: " + std::to_string(int(msa301.get_axis(msa301.X, 16) * 100)), Point(10, 190), 100);
display.text("y: " + std::to_string(int(msa301.get_axis(msa301.Y, 16) * 100)), Point(10, 205), 100);
display.text("z: " + std::to_string(int(msa301.get_axis(msa301.Z, 16) * 100)), Point(10, 220), 100);
graphics.set_pen(WHITE);
graphics.text("x: " + std::to_string(int(msa301.get_axis(msa301.X, 16) * 100)), Point(10, 190), 100);
graphics.text("y: " + std::to_string(int(msa301.get_axis(msa301.Y, 16) * 100)), Point(10, 205), 100);
graphics.text("z: " + std::to_string(int(msa301.get_axis(msa301.Z, 16) * 100)), Point(10, 220), 100);
uint16_t xpos = (msa301.get_axis(msa301.X, 16) * 120) + 120;
uint16_t ypos = (msa301.get_axis(msa301.Z, 16) * 120) + 120;
display.set_pen(WHITE);
display.circle(Point(xpos, ypos), 20);
display.set_pen(PURPLE);
display.circle(Point(xpos, ypos), 15);
graphics.set_pen(WHITE);
graphics.circle(Point(xpos, ypos), 20);
graphics.set_pen(PURPLE);
graphics.circle(Point(xpos, ypos), 15);
/*
if(pico_display.is_pressed(pico_display.A)) {
pico_display.rectangle(0, 0, 18, 18);
//sprite(tick, 5, 5, true, green);
}else{
//sprite(arrow, 10 + bounce, 10, true, white);
}
if(pico_display.is_pressed(pico_display.B)) {
pico_display.rectangle(0, 49, 18, 18);
//sprite(tick, 5, 54, true, green);
}else{
//sprite(arrow, 10 - bounce, 50, true, white);
}
if(pico_display.is_pressed(pico_display.X)) {
pico_display.rectangle(102, 0, 18, 18);
//sprite(tick, 107, 5, true, green);
}else{
//sprite(arrow, 102 - bounce, 10, false, white);
}
if(pico_display.is_pressed(pico_display.Y)) {
pico_display.rectangle(102, 49, 18, 18);
//sprite(tick, 107, 54, true, green);
}else{
//sprite(arrow, 102 + bounce, 50, false, white);
}
*/
// update screen
display.update();
st7789.update(&graphics);
i++;
}

35
examples/pico_explorer/text_demo.cpp
View File

@ -4,6 +4,9 @@
#include <cstdlib>
#include "pico_explorer.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "font6_data.hpp"
#include "font8_data.hpp"
#include "msa301.hpp"
@ -12,32 +15,32 @@ using namespace pimoroni;
extern unsigned char _binary_fox_tga_start[];
uint16_t buffer[PicoExplorer::WIDTH * PicoExplorer::HEIGHT];
PicoExplorer pico_explorer(buffer);
ST7789 st7789(PicoExplorer::WIDTH, PicoExplorer::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
MSA301 msa301;
int main() {
pico_explorer.init();
pico_explorer.set_font(&font8);
graphics.set_font(&font8);
msa301.init();
Pen BG = pico_explorer.create_pen(120, 40, 60);
Pen WHITE = pico_explorer.create_pen(255, 255, 255);
Pen BG = graphics.create_pen(120, 40, 60);
Pen WHITE = graphics.create_pen(255, 255, 255);
uint32_t i = 0;
while(true) {
pico_explorer.set_pen(BG);
pico_explorer.clear();
graphics.set_pen(BG);
graphics.clear();
pico_explorer.set_pen(WHITE);
pico_explorer.set_font(&font6);
pico_explorer.text("6x6: The quick, brown fox jumps over the lazy dog! UPPER. lower.", Point(10, 10), 220);
pico_explorer.text("0123456789 !$%^&*()", Point(10, 70), 220);
pico_explorer.set_font(&font8);
pico_explorer.text("6x8: The quick, brown fox jumps over the lazy dog! UPPER. lower.", Point(10, 120), 220);
pico_explorer.text("0123456789 !$%^&*()", Point(10, 180), 220);
graphics.set_pen(WHITE);
graphics.set_font(&font6);
graphics.text("6x6: The quick, brown fox jumps over the lazy dog! UPPER. lower.", Point(10, 10), 220);
graphics.text("0123456789 !$%^&*()", Point(10, 70), 220);
graphics.set_font(&font8);
graphics.text("6x8: The quick, brown fox jumps over the lazy dog! UPPER. lower.", Point(10, 120), 220);
graphics.text("0123456789 !$%^&*()", Point(10, 180), 220);
pico_explorer.update();
st7789.update(&graphics);
i++;
}

2
examples/pico_explorer_encoder/CMakeLists.txt
View File

@ -6,7 +6,7 @@ add_executable(
pico_generate_pio_header(pico_explorer_encoder ${CMAKE_CURRENT_LIST_DIR}/quadrature_out.pio)
# Pull in pico libraries that we need
target_link_libraries(pico_explorer_encoder pico_stdlib pico_explorer encoder button motor picographics_st7789)
target_link_libraries(pico_explorer_encoder pico_stdlib pico_explorer encoder button motor pico_graphics st7789)
# create map/bin/hex file etc.
pico_add_extra_outputs(pico_explorer_encoder)

63
examples/pico_explorer_encoder/pico_explorer_encoder.cpp
View File

@ -4,7 +4,8 @@
#include "pico/stdlib.h"
#include "encoder.hpp"
#include "quadrature_out.pio.h"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "button.hpp"
/*
@ -93,14 +94,8 @@ enum DrawState {
//--------------------------------------------------
// Variables
//--------------------------------------------------
PicoGraphicsST7789 display(
PicoExplorer::WIDTH,
PicoExplorer::HEIGHT,
ROTATE_0, // Rotation
false, // Is it round!?
nullptr, // Buffer
get_spi_pins(BG_SPI_FRONT)
);
ST7789 st7789(PicoExplorer::WIDTH, PicoExplorer::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
Button button_a(PicoExplorer::A);
Button button_b(PicoExplorer::B);
@ -182,13 +177,13 @@ uint32_t draw_plot(Point p1, Point p2, volatile bool (&readings)[READINGS_SIZE],
switch(draw_state) {
case DRAW_TRANSITION:
for(uint8_t y = p1.y; y < p2.y; y++)
display.pixel(Point(x + p1.x, y));
graphics.pixel(Point(x + p1.x, y));
break;
case DRAW_HIGH:
display.pixel(Point(x + p1.x, p1.y));
graphics.pixel(Point(x + p1.x, p1.y));
break;
case DRAW_LOW:
display.pixel(Point(x + p1.x, p2.y - 1));
graphics.pixel(Point(x + p1.x, p2.y - 1));
break;
}
}
@ -255,7 +250,7 @@ void setup() {
// MAIN
////////////////////////////////////////////////////////////////////////////////////////////////////
int main() {
Pen WHITE = display.create_pen(255, 255, 255);
Pen WHITE = graphics.create_pen(255, 255, 255);
// Perform the main setup for the demo
setup();
@ -321,16 +316,16 @@ int main() {
//--------------------------------------------------
// Draw the encoder readings to the screen as a signal plot
display.set_pen(display.create_pen(0, 0, 0));
display.clear();
graphics.set_pen(graphics.create_pen(0, 0, 0));
graphics.clear();
drawing_to_screen = true;
display.set_pen(display.create_pen(255, 255, 0));
graphics.set_pen(graphics.create_pen(255, 255, 0));
uint32_t local_pos = next_reading_index;
uint32_t alignment_offset = draw_plot(Point(0, 10), Point(PicoExplorer::WIDTH, 10 + 50), enc_a_readings, local_pos, current_zoom_level > EDGE_ALIGN_ABOVE_ZOOM);
display.set_pen(display.create_pen(0, 255, 255));
graphics.set_pen(graphics.create_pen(0, 255, 255));
draw_plot(Point(0, 80), Point(PicoExplorer::WIDTH, 80 + 50), enc_b_readings, (local_pos + (READINGS_SIZE - alignment_offset)) % READINGS_SIZE, false);
// Copy values that may have been stored in the scratch buffers, back into the main buffers
@ -346,49 +341,49 @@ int main() {
drawing_to_screen = false;
next_scratch_index = 0;
display.set_pen(WHITE);
display.character('A', Point(5, 10 + 15), 3);
display.character('B', Point(5, 80 + 15), 3);
graphics.set_pen(WHITE);
graphics.character('A', Point(5, 10 + 15), 3);
graphics.character('B', Point(5, 80 + 15), 3);
if(current_zoom_level < 10)
display.text("x" + std::to_string(current_zoom_level), Point(220, 62), 200, 2);
graphics.text("x" + std::to_string(current_zoom_level), Point(220, 62), 200, 2);
else if(current_zoom_level < 100)
display.text("x" + std::to_string(current_zoom_level), Point(210, 62), 200, 2);
graphics.text("x" + std::to_string(current_zoom_level), Point(210, 62), 200, 2);
else
display.text("x" + std::to_string(current_zoom_level), Point(200, 62), 200, 2);
graphics.text("x" + std::to_string(current_zoom_level), Point(200, 62), 200, 2);
//--------------------------------------------------
// Write out the count, frequency and rpm of the encoder
display.set_pen(display.create_pen(8, 8, 8));
display.rectangle(Rect(0, 140, PicoExplorer::WIDTH, PicoExplorer::HEIGHT - 140));
graphics.set_pen(graphics.create_pen(8, 8, 8));
graphics.rectangle(Rect(0, 140, PicoExplorer::WIDTH, PicoExplorer::HEIGHT - 140));
display.set_pen(display.create_pen(64, 64, 64));
display.rectangle(Rect(0, 140, PicoExplorer::WIDTH, 2));
graphics.set_pen(graphics.create_pen(64, 64, 64));
graphics.rectangle(Rect(0, 140, PicoExplorer::WIDTH, 2));
{
std::stringstream sstream;
sstream << capture.count();
display.set_pen(WHITE); display.text("Count:", Point(10, 150), 200, 3);
display.set_pen(display.create_pen(255, 128, 255)); display.text(sstream.str(), Point(110, 150), 200, 3);
graphics.set_pen(WHITE); graphics.text("Count:", Point(10, 150), 200, 3);
graphics.set_pen(graphics.create_pen(255, 128, 255)); graphics.text(sstream.str(), Point(110, 150), 200, 3);
}
{
std::stringstream sstream;
sstream << std::fixed << std::setprecision(1) << capture.frequency() << "hz";
display.set_pen(WHITE); display.text("Freq: ", Point(10, 180), 220, 3);
display.set_pen(display.create_pen(128, 255, 255)); display.text(sstream.str(), Point(90, 180), 220, 3);
graphics.set_pen(WHITE); graphics.text("Freq: ", Point(10, 180), 220, 3);
graphics.set_pen(graphics.create_pen(128, 255, 255)); graphics.text(sstream.str(), Point(90, 180), 220, 3);
}
{
std::stringstream sstream;
sstream << std::fixed << std::setprecision(1) << capture.revolutions_per_minute();
display.set_pen(WHITE); display.text("RPM: ", Point(10, 210), 220, 3);
display.set_pen(display.create_pen(255, 255, 128)); display.text(sstream.str(), Point(80, 210), 220, 3);
graphics.set_pen(WHITE); graphics.text("RPM: ", Point(10, 210), 220, 3);
graphics.set_pen(graphics.create_pen(255, 255, 128)); graphics.text(sstream.str(), Point(80, 210), 220, 3);
}
display.update(); // Refresh the screen
st7789.update(&graphics); // Refresh the screen
gpio_put(PICO_DEFAULT_LED_PIN, false); // Show the screen refresh has ended
}
}

2
examples/pico_pot_explorer/CMakeLists.txt
View File

@ -6,7 +6,7 @@ add_executable(
)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib breakout_potentiometer pico_explorer picographics_st7789)
target_link_libraries(${OUTPUT_NAME} pico_stdlib breakout_potentiometer pico_explorer pico_graphics st7789)
# create map/bin/hex file etc.
pico_add_extra_outputs(${OUTPUT_NAME})

43
examples/pico_pot_explorer/pico_pot_explorer.cpp
View File

@ -7,23 +7,18 @@
#include "common/pimoroni_i2c.hpp"
#include "pico_explorer.hpp"
#include "breakout_potentiometer.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
using namespace pimoroni;
PicoGraphicsST7789 display(
PicoExplorer::WIDTH,
PicoExplorer::HEIGHT,
ROTATE_0, // Rotation
false, // Is it round!?
nullptr, // Buffer
get_spi_pins(BG_SPI_FRONT)
);
ST7789 st7789(PicoExplorer::WIDTH, PicoExplorer::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
Pen BLACK = display.create_pen(0, 0, 0);
Pen RED = display.create_pen(255, 0, 0);
Pen GREEN = display.create_pen(0, 255, 0);
Pen BLUE = display.create_pen(0, 0, 255);
Pen BLACK = graphics.create_pen(0, 0, 0);
Pen RED = graphics.create_pen(255, 0, 0);
Pen GREEN = graphics.create_pen(0, 255, 0);
Pen BLUE = graphics.create_pen(0, 0, 255);
I2C i2c(PICO_EXPLORER);
BreakoutPotentiometer pot(&i2c);
@ -71,49 +66,49 @@ int main() {
from_hsv(percent, 1.0f, 1.0f, r, g, b);
pot.set_led(r, g, b);
display.set_pen(BLACK);
display.clear();
graphics.set_pen(BLACK);
graphics.clear();
{
display.set_pen(RED);
graphics.set_pen(RED);
std::ostringstream ss;
ss << "R = ";
ss << (int)r;
std::string s(ss.str());
display.text(s, Point(10, 10), 220, 6);
graphics.text(s, Point(10, 10), 220, 6);
}
{
display.set_pen(GREEN);
graphics.set_pen(GREEN);
std::ostringstream ss;
ss << "G = ";
ss << (int)g;
std::string s(ss.str());
display.text(s, Point(10, 70), 220, 6);
graphics.text(s, Point(10, 70), 220, 6);
}
{
display.set_pen(BLUE);
graphics.set_pen(BLUE);
std::ostringstream ss;
ss << "B = ";
ss << (int)b;
std::string s(ss.str());
display.text(s, Point(10, 130), 220, 6);
graphics.text(s, Point(10, 130), 220, 6);
}
{
// Shouldn't really use create_pen in-line.
// In default (RGB332) palette mode this will lookup the nearest 8-bit colour
display.set_pen(display.create_pen(r, g, b));
graphics.set_pen(graphics.create_pen(r, g, b));
std::ostringstream ss;
ss << "#";
ss << std::uppercase << std::hex << std::setfill('0') << std::setw(2) << (int)r;
ss << std::uppercase << std::hex << std::setfill('0') << std::setw(2) << (int)g;
ss << std::uppercase << std::hex << std::setfill('0') << std::setw(2) << (int)b;
std::string s(ss.str());
display.text(s, Point(10, 190), 220, 5);
graphics.text(s, Point(10, 190), 220, 5);
}
display.update();
st7789.update(&graphics);
}
}
else {

2
examples/pico_rtc_display/CMakeLists.txt
View File

@ -6,7 +6,7 @@ add_executable(
)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib pico_explorer pico_display breakout_rtc picographics_st7789 button rgbled)
target_link_libraries(${OUTPUT_NAME} pico_stdlib pico_explorer pico_display breakout_rtc pico_graphics st7789 button rgbled)
# create map/bin/hex file etc.
pico_add_extra_outputs(${OUTPUT_NAME})

64
examples/pico_rtc_display/pico_rtc_display.cpp
View File

@ -27,7 +27,8 @@
#endif
#include "breakout_rtc.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "drivers/button/button.hpp"
#include "drivers/rgbled/rgbled.hpp"
@ -60,7 +61,8 @@ Button button_y(PicoDisplay::Y);
RGBLED led(PicoDisplay::LED_R, PicoDisplay::LED_G, PicoDisplay::LED_B);
#endif
PicoGraphicsST7789 display(screen_width, screen_height, ROTATE_0, false, nullptr, get_spi_pins(BG_SPI_FRONT));
ST7789 st7789(screen_width, screen_height, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
BreakoutRTC rtc;
@ -94,10 +96,10 @@ void flash_led(uint32_t curr_count) {
}
int main() {
Pen WHITE = display.create_pen(255, 255, 255);
Pen BG = display.create_pen(55, 65, 75);
Pen RED = display.create_pen(255, 0, 0);
Pen GREEN = display.create_pen(0, 255, 0);
Pen WHITE = graphics.create_pen(255, 255, 255);
Pen BG = graphics.create_pen(55, 65, 75);
Pen RED = graphics.create_pen(255, 0, 0);
Pen GREEN = graphics.create_pen(0, 255, 0);
rtc.init();
// rtc.setup(false);
@ -208,77 +210,77 @@ int main() {
}
Rect text_box(5, 5, screen_width-10, screen_height-10);
display.set_pen(BG);
display.rectangle(text_box);
graphics.set_pen(BG);
graphics.rectangle(text_box);
// text_box.deflate(10);
display.set_clip(text_box);
display.set_pen(WHITE);
graphics.set_clip(text_box);
graphics.set_pen(WHITE);
switch(display_mode) {
case MODE_DISP_CLOCK:
// Show the clock face
flash_led(0);
if(rtc.update_time()) {
display.text("Set Timer",
graphics.text("Set Timer",
Point(text_box.x, text_box.y+2), 230, 1);
display.set_pen(GREEN);
display.text(rtc.string_date(),
graphics.set_pen(GREEN);
graphics.text(rtc.string_date(),
Point(text_box.x, text_box.y+20), 230, 4);
display.set_pen(RED);
display.text(rtc.string_time(),
graphics.set_pen(RED);
graphics.text(rtc.string_time(),
Point(text_box.x, text_box.y+60), 230, 6);
display.set_pen(WHITE);
display.text("Clock",
graphics.set_pen(WHITE);
graphics.text("Clock",
Point(text_box.x, text_box.y+screen_height-20), 230, 1);
}
else {
sprintf(buf, "Time: rtc.updateTime() ret err");
display.text(buf,
graphics.text(buf,
Point(text_box.x, text_box.y), 30, 2);
}
break;
case MODE_DISP_TIMER:
display.text("Set Timer",
graphics.text("Set Timer",
Point(text_box.x, text_box.y+2), 230, 1);
if(rtc.read_timer_interrupt_flag()) {
// Go periodic time interupt - say loop ended
display.set_pen(RED);
graphics.set_pen(RED);
sprintf(buf, "%s", "Timer complete");
display.text(buf,
graphics.text(buf,
Point(text_box.x, text_box.y+30), 230, 4);
display.set_pen(WHITE);
graphics.set_pen(WHITE);
flash_led(i);
}
else {
sprintf(buf, "%s %d", "Timer running", rtc.get_timer_count());
display.text(buf,
graphics.text(buf,
Point(text_box.x, text_box.y+30), 230, 3);
}
display.text("Clock",
graphics.text("Clock",
Point(text_box.x, text_box.y+screen_height-20), 230, 1);
break;
case MODE_SET_TIMER:
flash_led(0);
display.text("Run Timer",
graphics.text("Run Timer",
Point(text_box.x, text_box.y+2), 230, 1);
display.text("+ Time",
graphics.text("+ Time",
Point(text_box.x+screen_width-42, text_box.y+2), 230, 1);
sprintf(buf, "Time %d secs", timer_count);
display.text(buf,
graphics.text(buf,
Point(text_box.x, text_box.y+30), 230, 3);
display.text("Clock",
graphics.text("Clock",
Point(text_box.x, text_box.y+screen_height-20), 230, 1);
display.text("- Time",
graphics.text("- Time",
Point(text_box.x+screen_width-42,
text_box.y+screen_height-20), 230, 1);
break;
}
display.remove_clip();
graphics.remove_clip();
// update screen
display.update();
st7789.update(&graphics);
i++;
}

2
examples/pico_tof_display/CMakeLists.txt
View File

@ -4,7 +4,7 @@ add_executable(
)
# Pull in pico libraries that we need
target_link_libraries(tof_display pico_stdlib pico_explorer pico_display vl53l1x picographics_st7789 button)
target_link_libraries(tof_display pico_stdlib pico_explorer pico_display vl53l1x pico_graphics st7789 button)
pico_enable_stdio_uart(tof_display 1)

64
examples/pico_tof_display/pico_tof_display.cpp
View File

@ -26,19 +26,13 @@
#include "vl53l1x.hpp"
#include "drivers/button/button.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
using namespace pimoroni;
#ifdef USE_PICO_EXPLORER
PicoGraphicsST7789 pico_display(
PicoExplorer::WIDTH,
PicoExplorer::HEIGHT,
ROTATE_0, // Rotation
false, // Is it round!?
nullptr, // Buffer
get_spi_pins(BG_SPI_FRONT)
);
ST7789 st7789(PicoExplorer::WIDTH, PicoExplorer::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
Button button_a(PicoExplorer::A);
Button button_b(PicoExplorer::B);
@ -59,14 +53,7 @@ uint16_t disptext_dist_xoff = 10;
uint16_t disptext_dist_yoff = 90;
uint16_t disptext_dist_size = 6;
#else
PicoGraphicsST7789 pico_display(
PicoDisplay::WIDTH,
PicoDisplay::HEIGHT,
ROTATE_0, // Rotation
false, // Is it round!?
nullptr, // Buffer
get_spi_pins(BG_SPI_FRONT)
);
ST7789 st7789(PicoDisplay::WIDTH, PicoDisplay::HEIGHT, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
Button button_a(PicoDisplay::A);
Button button_b(PicoDisplay::B);
@ -88,9 +75,10 @@ uint16_t disptext_dist_yoff = 45;
uint16_t disptext_dist_size = 4;
#endif
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
uint16_t screen_width = pico_display.bounds.w;
uint16_t screen_height = pico_display.bounds.h;
uint16_t screen_width = graphics.bounds.w;
uint16_t screen_height = graphics.bounds.h;
#define MM_TO_INCH 25.4
@ -110,10 +98,10 @@ void flash_led(uint32_t curr_count) {
#ifndef USE_PICO_EXPLORER
if ((curr_count % FLASH_MOD) < (FLASH_MOD / 2)) {
// value less than half modded number - LED off
pico_display.set_led(0, 0, 0);
//pico_display.set_led(0, 0, 0); // TODO use RGBLED
} else {
// value more than half modded number - LED on
pico_display.set_led(128, 128, 128);
//pico_display.set_led(128, 128, 128); // TODO use RGBLED
}
#endif
}
@ -141,9 +129,9 @@ int main() {
// Whether the display is being held
bool dist_held = false;
Pen WHITE = pico_display.create_pen(255, 255, 255);
Pen REDDISH = pico_display.create_pen(255, 64, 64);
Pen BG = pico_display.create_pen(55, 65, 75);
Pen WHITE = graphics.create_pen(255, 255, 255);
Pen REDDISH = graphics.create_pen(255, 64, 64);
Pen BG = graphics.create_pen(55, 65, 75);
while(true) {
// bool a_pressed = button_a.read();
@ -168,30 +156,30 @@ int main() {
}
Rect text_box(5, 5, screen_width-10, screen_height-10);
pico_display.set_pen(BG);
pico_display.rectangle(text_box);
graphics.set_pen(BG);
graphics.rectangle(text_box);
// text_box.deflate(10);
pico_display.set_clip(text_box);
pico_display.set_pen(WHITE);
graphics.set_clip(text_box);
graphics.set_pen(WHITE);
// Show the current distance
flash_led(0);
if (vl53_present) {
pico_display.text("Units",
graphics.text("Units",
Point(text_box.x+disptext_x_reminder_xoff,
text_box.y+disptext_x_reminder_yoff), 230, disptext_reminder_size);
pico_display.text("+Mode",
graphics.text("+Mode",
Point(text_box.x+disptext_y_reminder_xoff,
text_box.y+disptext_y_reminder_yoff), 230, disptext_reminder_size);
if(dist_held) {
pico_display.set_pen(REDDISH);
graphics.set_pen(REDDISH);
}
pico_display.text("Hold",
graphics.text("Hold",
Point(text_box.x+disptext_b_reminder_xoff,
text_box.y+disptext_b_reminder_yoff), 230, disptext_reminder_size);
pico_display.set_pen(WHITE);
graphics.set_pen(WHITE);
sprintf(buf, "Mode: %s", mode_to_text[vl53_mode]);
pico_display.text(buf,
graphics.text(buf,
Point(text_box.x+disptext_mode_xoff,
text_box.y+disptext_mode_yoff), 230, disptext_mode_size);
@ -204,19 +192,19 @@ int main() {
sprintf(buf, "%dft %.1fin", ft,
((float)dist/MM_TO_INCH)-ft*12.0);
}
pico_display.text(buf,
graphics.text(buf,
Point(text_box.x+disptext_dist_xoff,
text_box.y+disptext_dist_yoff), 120, disptext_dist_size);
} else {
pico_display.text("VL53L1X Missing",
graphics.text("VL53L1X Missing",
Point(text_box.x+disptext_dist_xoff,
text_box.y+disptext_dist_yoff), 230, disptext_dist_size);
}
pico_display.remove_clip();
graphics.remove_clip();
// update screen
pico_display.update();
st7789.update(&graphics);
i++;
}

2
examples/pico_trackball_display/CMakeLists.txt
View File

@ -6,7 +6,7 @@ add_executable(
)
# Pull in pico libraries that we need
target_link_libraries(${OUTPUT_NAME} pico_stdlib pico_explorer pico_display breakout_trackball picographics_st7789)
target_link_libraries(${OUTPUT_NAME} pico_stdlib pico_explorer pico_display breakout_trackball pico_graphics st7789)
pico_enable_stdio_uart(${OUTPUT_NAME} 1)

62
examples/pico_trackball_display/pico_trackball_display.cpp
View File

@ -21,11 +21,12 @@
#ifdef USE_PICO_EXPLORER
#include "pico_explorer.hpp"
#else
#include "display.hpp"
#include "pico_display.hpp"
#endif
#include "breakout_trackball.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
using namespace pimoroni;
@ -44,7 +45,8 @@ const uint16_t screen_width = PicoDisplay::WIDTH;
const uint16_t screen_height = PicoDisplay::HEIGHT;
#endif
PicoGraphicsST7789 display(screen_width, screen_height, ROTATE_0, false, nullptr, get_spi_pins(BG_SPI_FRONT));
ST7789 st7789(screen_width, screen_height, ROTATE_0, false, get_spi_pins(BG_SPI_FRONT));
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
const Point screen_centre(screen_width / 2, screen_height / 2);
const uint16_t circle_radius = std::min(screen_centre.x, screen_centre.y) / 4;
@ -84,10 +86,10 @@ int main() {
positions[i] = pos;
}
Pen WHITE = display.create_pen(255, 255, 255);
Pen BLACK = display.create_pen(0, 0, 0);
Pen LIGHT_GREY = display.create_pen(212, 212, 212);
Pen MID_GREY = display.create_pen(128, 128, 128);
Pen WHITE = graphics.create_pen(255, 255, 255);
Pen BLACK = graphics.create_pen(0, 0, 0);
Pen LIGHT_GREY = graphics.create_pen(212, 212, 212);
Pen MID_GREY = graphics.create_pen(128, 128, 128);
while(true) {
Trackball::State state = trackball.read();
@ -95,46 +97,46 @@ int main() {
y = std::min(std::max(y - state.up + state.down, 0), (int)screen_height);
Point cursor_pos(x, y);
display.set_pen(BLACK);
display.clear();
graphics.set_pen(BLACK);
graphics.clear();
//Draw a set of circles in a ring around the screen centre
for(uint8_t i = 0; i < NUM_CIRCLES; i++) {
TrackballColour col = colour_circles[i];
if(circle_states[i]) {
display.set_pen(display.create_pen(col.r, col.g, col.b));
display.circle(positions[i], circle_radius + circle_border);
display.set_pen(display.create_pen(col.r >> 1, col.g >> 1, col.b >> 1));
display.circle(positions[i], circle_radius);
graphics.set_pen(graphics.create_pen(col.r, col.g, col.b));
graphics.circle(positions[i], circle_radius + circle_border);
graphics.set_pen(graphics.create_pen(col.r >> 1, col.g >> 1, col.b >> 1));
graphics.circle(positions[i], circle_radius);
}
else {
display.set_pen(display.create_pen(col.r >> 1, col.g >> 1, col.b >> 1));
display.circle(positions[i], circle_radius + circle_border);
display.set_pen(display.create_pen(col.r, col.g, col.b));
display.circle(positions[i], circle_radius);
graphics.set_pen(graphics.create_pen(col.r >> 1, col.g >> 1, col.b >> 1));
graphics.circle(positions[i], circle_radius + circle_border);
graphics.set_pen(graphics.create_pen(col.r, col.g, col.b));
graphics.circle(positions[i], circle_radius);
}
}
//Draw a centre circle
if(centre_circle_state) {
display.set_pen(WHITE);
display.circle(screen_centre, circle_radius + circle_border);
display.set_pen(MID_GREY);
display.circle(screen_centre, circle_radius);
graphics.set_pen(WHITE);
graphics.circle(screen_centre, circle_radius + circle_border);
graphics.set_pen(MID_GREY);
graphics.circle(screen_centre, circle_radius);
}
else {
display.set_pen(MID_GREY);
display.circle(screen_centre, circle_radius + circle_border);
display.set_pen(WHITE);
display.circle(screen_centre, circle_radius);
graphics.set_pen(MID_GREY);
graphics.circle(screen_centre, circle_radius + circle_border);
graphics.set_pen(WHITE);
graphics.circle(screen_centre, circle_radius);
}
//Draw the cursor
display.set_pen(BLACK);
display.circle(cursor_pos, cursor_radius + cursor_border);
display.set_pen(LIGHT_GREY);
display.circle(cursor_pos, cursor_radius);
graphics.set_pen(BLACK);
graphics.circle(cursor_pos, cursor_radius + cursor_border);
graphics.set_pen(LIGHT_GREY);
graphics.circle(cursor_pos, cursor_radius);
int16_t x_diff = cursor_pos.x - screen_centre.x;
int16_t y_diff = cursor_pos.y - screen_centre.y;
@ -166,7 +168,7 @@ int main() {
}
// update screen
display.update();
st7789.update(&graphics);
}
return 0;

3
examples/tufty2040/tufty2040_drawing.cmake
View File

@ -4,7 +4,8 @@ add_executable(${OUTPUT_NAME} tufty2040_drawing.cpp)
target_link_libraries(${OUTPUT_NAME}
tufty2040
hardware_spi
picographics_st7789
pico_graphics
st7789
button
)

45
examples/tufty2040/tufty2040_drawing.cpp
View File

@ -7,7 +7,8 @@
#include "pico/platform.h"
#include "common/pimoroni_common.hpp"
#include "picographics_st7789.hpp"
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "tufty2040.hpp"
#include "button.hpp"
@ -15,8 +16,10 @@ using namespace pimoroni;
Tufty2040 tufty;
PicoGraphicsST7789 display(
Tufty2040::WIDTH, Tufty2040::HEIGHT, ROTATE_0, nullptr,
ST7789 st7789(
Tufty2040::WIDTH,
Tufty2040::HEIGHT,
ROTATE_0,
ParallelPins{
Tufty2040::LCD_CS,
Tufty2040::LCD_DC,
@ -27,6 +30,8 @@ PicoGraphicsST7789 display(
}
);
PicoGraphics_PenRGB332 graphics(st7789.width, st7789.height, nullptr);
Button button_a(Tufty2040::A);
Button button_b(Tufty2040::B);
Button button_c(Tufty2040::C);
@ -59,10 +64,10 @@ void from_hsv(float h, float s, float v, uint8_t &r, uint8_t &g, uint8_t &b) {
}
int main() {
display.set_backlight(255);
st7789.set_backlight(255);
Pen WHITE = display.create_pen(255, 255, 255);
Pen BG = display.create_pen(120, 40, 60);
Pen WHITE = graphics.create_pen(255, 255, 255);
Pen BG = graphics.create_pen(120, 40, 60);
struct pt {
float x;
@ -76,12 +81,12 @@ int main() {
std::vector<pt> shapes;
for(int i = 0; i < 100; i++) {
pt shape;
shape.x = rand() % display.bounds.w;
shape.y = rand() % display.bounds.h;
shape.x = rand() % graphics.bounds.w;
shape.y = rand() % graphics.bounds.h;
shape.r = (rand() % 10) + 3;
shape.dx = float(rand() % 255) / 64.0f;
shape.dy = float(rand() % 255) / 64.0f;
shape.pen = display.create_pen(rand() % 255, rand() % 255, rand() % 255);
shape.pen = graphics.create_pen(rand() % 255, rand() % 255, rand() % 255);
shapes.push_back(shape);
}
@ -90,8 +95,8 @@ int main() {
while(true) {
display.set_pen(BG);
display.clear();
graphics.set_pen(BG);
graphics.clear();
for(auto &shape : shapes) {
shape.x += shape.dx;
@ -100,30 +105,30 @@ int main() {
shape.dx *= -1;
shape.x = shape.r;
}
if((shape.x + shape.r) >= display.bounds.w) {
if((shape.x + shape.r) >= graphics.bounds.w) {
shape.dx *= -1;
shape.x = display.bounds.w - shape.r;
shape.x = graphics.bounds.w - shape.r;
}
if((shape.y - shape.r) < 0) {
shape.dy *= -1;
shape.y = shape.r;
}
if((shape.y + shape.r) >= display.bounds.h) {
if((shape.y + shape.r) >= graphics.bounds.h) {
shape.dy *= -1;
shape.y = display.bounds.h - shape.r;
shape.y = graphics.bounds.h - shape.r;
}
display.set_pen(shape.pen);
display.circle(Point(shape.x, shape.y), shape.r);
graphics.set_pen(shape.pen);
graphics.circle(Point(shape.x, shape.y), shape.r);
}
display.set_pen(WHITE);
display.text("Hello World", text_location, 320);
graphics.set_pen(WHITE);
graphics.text("Hello World", text_location, 320);
// update screen
display.update();
st7789.update(&graphics);
i+=10;
tufty.led(i);

2
libraries/CMakeLists.txt
View File

@ -4,7 +4,6 @@ add_subdirectory(breakout_dotmatrix)
add_subdirectory(breakout_encoder)
add_subdirectory(breakout_ioexpander)
add_subdirectory(breakout_ltr559)
add_subdirectory(breakout_colourlcd160x80)
add_subdirectory(breakout_rgbmatrix5x5)
add_subdirectory(breakout_matrix11x7)
add_subdirectory(breakout_mics6814)
@ -17,7 +16,6 @@ add_subdirectory(breakout_sgp30)
add_subdirectory(breakout_as7262)
add_subdirectory(breakout_msa301)
add_subdirectory(breakout_bh1745)
add_subdirectory(picographics_st7789)
add_subdirectory(pico_graphics)
add_subdirectory(pico_display)
add_subdirectory(pico_display_2)

1
libraries/breakout_colourlcd160x80/CMakeLists.txt
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@ -1 +0,0 @@
include(breakout_colourlcd160x80.cmake)

11
libraries/breakout_colourlcd160x80/breakout_colourlcd160x80.cmake
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@ -1,11 +0,0 @@
set(LIB_NAME breakout_colourlcd160x80)
add_library(${LIB_NAME} INTERFACE)
target_sources(${LIB_NAME} INTERFACE
${CMAKE_CURRENT_LIST_DIR}/${LIB_NAME}.cpp
)
target_include_directories(${LIB_NAME} INTERFACE ${CMAKE_CURRENT_LIST_DIR})
# Pull in pico libraries that we need
target_link_libraries(${LIB_NAME} INTERFACE pico_stdlib st7735 pico_graphics hardware_spi)

6
libraries/breakout_colourlcd160x80/breakout_colourlcd160x80.cpp
View File

@ -1,6 +0,0 @@
#include "breakout_colourlcd160x80.hpp"
namespace pimoroni {
}

47
libraries/breakout_colourlcd160x80/breakout_colourlcd160x80.hpp
View File

@ -1,47 +0,0 @@
#pragma once
#include "drivers/st7735/st7735.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "common/pimoroni_common.hpp"
#include "common/pimoroni_bus.hpp"
namespace pimoroni {
class BreakoutColourLCD160x80 : public PicoGraphics_PenRGB565 {
//--------------------------------------------------
// Constants
//--------------------------------------------------
public:
static const int WIDTH = 160;
static const int HEIGHT = 80;
//--------------------------------------------------
// Variables
//--------------------------------------------------
private:
ST7735 screen;
//--------------------------------------------------
// Constructors/Destructor
//--------------------------------------------------
public:
BreakoutColourLCD160x80(void *frame_buffer)
: BreakoutColourLCD160x80(frame_buffer, get_spi_pins(BG_SPI_FRONT)) {
}
BreakoutColourLCD160x80(void *frame_buffer, SPIPins bus_pins)
: PicoGraphics_PenRGB565(WIDTH, HEIGHT, frame_buffer), screen(WIDTH, HEIGHT, bus_pins){
}
void update() {
screen.update(this);
}
void set_backlight(uint8_t brightness) {
screen.set_backlight(brightness);
}
};
}

11
libraries/breakout_colourlcd240x240/CMakeLists.txt
View File

@ -1,11 +0,0 @@
set(LIB_NAME breakout_colourlcd240x240)
add_library(${LIB_NAME} INTERFACE)
target_sources(${LIB_NAME} INTERFACE
${CMAKE_CURRENT_LIST_DIR}/${LIB_NAME}.cpp
)
target_include_directories(${LIB_NAME} INTERFACE ${CMAKE_CURRENT_LIST_DIR})
# Pull in pico libraries that we need
target_link_libraries(${LIB_NAME} INTERFACE pico_stdlib st7789 pico_graphics)

14
libraries/breakout_colourlcd240x240/breakout_colourlcd240x240.cmake
View File

@ -1,14 +0,0 @@
include(${CMAKE_CURRENT_LIST_DIR}/../../drivers/st7789/st7789.cmake)
include(${CMAKE_CURRENT_LIST_DIR}/../pico_graphics/pico_graphics.cmake)
set(LIB_NAME breakout_colourlcd240x240)
add_library(${LIB_NAME} INTERFACE)
target_sources(${LIB_NAME} INTERFACE
${CMAKE_CURRENT_LIST_DIR}/${LIB_NAME}.cpp
)
target_include_directories(${LIB_NAME} INTERFACE ${CMAKE_CURRENT_LIST_DIR})
# Pull in pico libraries that we need
target_link_libraries(${LIB_NAME} INTERFACE pico_stdlib st7789 pico_graphics)

58
libraries/breakout_colourlcd240x240/breakout_colourlcd240x240.cpp
View File

@ -1,58 +0,0 @@
#include "breakout_colourlcd240x240.hpp"
namespace pimoroni {
BreakoutColourLCD240x240::BreakoutColourLCD240x240(uint16_t *buf)
: PicoGraphics(WIDTH, HEIGHT, buf), screen(WIDTH, HEIGHT, false, buf,
PIMORONI_SPI_DEFAULT_INSTANCE, SPI_BG_FRONT_CS, SPI_DEFAULT_MISO, SPI_DEFAULT_SCK, SPI_DEFAULT_MOSI, SPI_BG_FRONT_PWM) {
__fb = buf;
}
BreakoutColourLCD240x240::BreakoutColourLCD240x240(uint16_t *buf, spi_inst_t *spi,
uint cs, uint dc, uint sck, uint mosi, uint bl)
: PicoGraphics(WIDTH, HEIGHT, buf), screen(WIDTH, HEIGHT, false, buf, spi, cs, dc, sck, mosi, bl) {
__fb = buf;
}
BreakoutColourLCD240x240::BreakoutColourLCD240x240(uint16_t *buf, BG_SPI_SLOT slot)
: PicoGraphics(WIDTH, HEIGHT, buf), screen(WIDTH, HEIGHT, false, buf,
PIMORONI_SPI_DEFAULT_INSTANCE, screen.get_slot_cs(slot), SPI_DEFAULT_MISO, SPI_DEFAULT_SCK, SPI_DEFAULT_MOSI, screen.get_slot_bl(slot)) {
__fb = buf;
}
void BreakoutColourLCD240x240::init() {
}
spi_inst_t* BreakoutColourLCD240x240::get_spi() const {
return screen.get_spi();
}
int BreakoutColourLCD240x240::get_cs() const {
return screen.get_cs();
}
int BreakoutColourLCD240x240::get_dc() const {
return screen.get_dc();
}
int BreakoutColourLCD240x240::get_sck() const {
return screen.get_sck();
}
int BreakoutColourLCD240x240::get_mosi() const {
return screen.get_mosi();
}
int BreakoutColourLCD240x240::get_bl() const {
return screen.get_bl();
}
void BreakoutColourLCD240x240::update() {
screen.update();
}
void BreakoutColourLCD240x240::set_backlight(uint8_t brightness) {
screen.set_backlight(brightness);
}
}

53
libraries/breakout_colourlcd240x240/breakout_colourlcd240x240.hpp
View File

@ -1,53 +0,0 @@
#pragma once
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "common/pimoroni_common.hpp"
namespace pimoroni {
class BreakoutColourLCD240x240 : public PicoGraphics {
//--------------------------------------------------
// Constants
//--------------------------------------------------
public:
static const int WIDTH = 240;
static const int HEIGHT = 240;
//--------------------------------------------------
// Variables
//--------------------------------------------------
public:
uint16_t *__fb;
private:
ST7789 screen;
//--------------------------------------------------
// Constructors/Destructor
//--------------------------------------------------
public:
BreakoutColourLCD240x240(uint16_t *buf);
BreakoutColourLCD240x240(uint16_t *buf, spi_inst_t *spi,
uint cs, uint dc, uint sck, uint mosi, uint bl = PIN_UNUSED);
BreakoutColourLCD240x240(uint16_t *buf, BG_SPI_SLOT slot);
//--------------------------------------------------
// Methods
//--------------------------------------------------
public:
void init();
spi_inst_t* get_spi() const;
int get_cs() const;
int get_dc() const;
int get_sck() const;
int get_mosi() const;
int get_bl() const;
void update();
void set_backlight(uint8_t brightness);
};
}

11
libraries/breakout_roundlcd/CMakeLists.txt
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@ -1,11 +0,0 @@
set(LIB_NAME breakout_roundlcd)
add_library(${LIB_NAME} INTERFACE)
target_sources(${LIB_NAME} INTERFACE
${CMAKE_CURRENT_LIST_DIR}/${LIB_NAME}.cpp
)
target_include_directories(${LIB_NAME} INTERFACE ${CMAKE_CURRENT_LIST_DIR})
# Pull in pico libraries that we need
target_link_libraries(${LIB_NAME} INTERFACE pico_stdlib st7789 pico_graphics)

14
libraries/breakout_roundlcd/breakout_roundlcd.cmake
View File

@ -1,14 +0,0 @@
include(${CMAKE_CURRENT_LIST_DIR}/../../drivers/st7789/st7789.cmake)
include(${CMAKE_CURRENT_LIST_DIR}/../pico_graphics/pico_graphics.cmake)
set(LIB_NAME breakout_roundlcd)
add_library(${LIB_NAME} INTERFACE)
target_sources(${LIB_NAME} INTERFACE
${CMAKE_CURRENT_LIST_DIR}/${LIB_NAME}.cpp
)
target_include_directories(${LIB_NAME} INTERFACE ${CMAKE_CURRENT_LIST_DIR})
# Pull in pico libraries that we need
target_link_libraries(${LIB_NAME} INTERFACE pico_stdlib st7789 pimoroni_bus pico_graphics)

59
libraries/breakout_roundlcd/breakout_roundlcd.cpp
View File

@ -1,59 +0,0 @@
#include "breakout_roundlcd.hpp"
namespace pimoroni {
BreakoutRoundLCD::BreakoutRoundLCD(uint16_t *buf)
: PicoGraphics(WIDTH, HEIGHT, buf),
screen(WIDTH, HEIGHT, ROTATE_0, true, buf, get_spi_pins(BG_SPI_FRONT)) {
__fb = buf;
}
BreakoutRoundLCD::BreakoutRoundLCD(uint16_t *buf, spi_inst_t *spi,
uint cs, uint dc, uint sck, uint mosi, uint bl)
: PicoGraphics(WIDTH, HEIGHT, buf),
screen(WIDTH, HEIGHT, ROTATE_0, true, buf, SPIPins{spi, cs sck, mosi, PIN_UNUSED, dc, bl}) {
__fb = buf;
}
BreakoutRoundLCD::BreakoutRoundLCD(uint16_t *buf, BG_SPI_SLOT slot)
: PicoGraphics(WIDTH, HEIGHT, buf),
screen(WIDTH, HEIGHT, ROTATE_0, true, buf, get_spi_pins(slot)) { {
__fb = buf;
}
void BreakoutRoundLCD::init() {
}
spi_inst_t* BreakoutRoundLCD::get_spi() const {
return screen.get_spi();
}
int BreakoutRoundLCD::get_cs() const {
return screen.get_cs();
}
int BreakoutRoundLCD::get_dc() const {
return screen.get_dc();
}
int BreakoutRoundLCD::get_sck() const {
return screen.get_sck();
}
int BreakoutRoundLCD::get_mosi() const {
return screen.get_mosi();
}
int BreakoutRoundLCD::get_bl() const {
return screen.get_bl();
}
void BreakoutRoundLCD::update() {
screen.update();
}
void BreakoutRoundLCD::set_backlight(uint8_t brightness) {
screen.set_backlight(brightness);
}
}

55
libraries/breakout_roundlcd/breakout_roundlcd.hpp
View File

@ -1,55 +0,0 @@
#pragma once
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
namespace pimoroni {
class BreakoutRoundLCD : public PicoGraphics {
//--------------------------------------------------
// Constants
//--------------------------------------------------
public:
static const int WIDTH = 240;
static const int HEIGHT = 240;
static const uint8_t PIN_UNUSED = UINT8_MAX;
//--------------------------------------------------
// Variables
//--------------------------------------------------
public:
uint16_t *__fb;
private:
ST7789 screen;
//--------------------------------------------------
// Constructors/Destructor
//--------------------------------------------------
public:
BreakoutRoundLCD(uint16_t *buf);
BreakoutRoundLCD(uint16_t *buf, spi_inst_t *spi,
uint cs, uint dc, uint sck, uint mosi, uint bl = PIN_UNUSED);
BreakoutRoundLCD(uint16_t *buf, BG_SPI_SLOT slot);
//--------------------------------------------------
// Methods
//--------------------------------------------------
public:
void init();
spi_inst_t* get_spi() const;
int get_cs() const;
int get_dc() const;
int get_sck() const;
int get_mosi() const;
int get_bl() const;
void update();
void set_backlight(uint8_t brightness);
};
}

123
libraries/pico_explorer/pico_explorer.cpp
View File

@ -1,122 +1 @@
#include <math.h>
#include <string.h>
#include "hardware/gpio.h"
#include "hardware/pwm.h"
#include "hardware/adc.h"
#include "pico_explorer.hpp"
const uint8_t MOTOR1N = 8;
const uint8_t MOTOR1P = 9;
const uint8_t MOTOR2N = 10;
const uint8_t MOTOR2P = 11;
namespace pimoroni {
PicoExplorer::PicoExplorer(void *buf)
: PicoGraphics(WIDTH, HEIGHT, buf),
screen(WIDTH, HEIGHT, ROTATE_0, false, buf, get_spi_pins(PICO_EXPLORER_ONBOARD)) {
__fb = buf;
}
void PicoExplorer::init() {
// setup button inputs
gpio_set_function(A, GPIO_FUNC_SIO); gpio_set_dir(A, GPIO_IN); gpio_pull_up(A);
gpio_set_function(B, GPIO_FUNC_SIO); gpio_set_dir(B, GPIO_IN); gpio_pull_up(B);
gpio_set_function(X, GPIO_FUNC_SIO); gpio_set_dir(X, GPIO_IN); gpio_pull_up(X);
gpio_set_function(Y, GPIO_FUNC_SIO); gpio_set_dir(Y, GPIO_IN); gpio_pull_up(Y);
// setup ADC channels
adc_init();
const uint8_t ADC_BASE_PIN = 26;
adc_gpio_init(ADC0 + ADC_BASE_PIN);
adc_gpio_init(ADC1 + ADC_BASE_PIN);
adc_gpio_init(ADC2 + ADC_BASE_PIN);
// setup motor pins
pwm_config motor_pwm_cfg = pwm_get_default_config();
pwm_config_set_wrap(&motor_pwm_cfg, 5500);
pwm_init(pwm_gpio_to_slice_num(MOTOR1N), &motor_pwm_cfg, true);
gpio_set_function(MOTOR1N, GPIO_FUNC_PWM);
pwm_init(pwm_gpio_to_slice_num(MOTOR1P), &motor_pwm_cfg, true);
gpio_set_function(MOTOR1P, GPIO_FUNC_PWM);
pwm_init(pwm_gpio_to_slice_num(MOTOR2N), &motor_pwm_cfg, true);
gpio_set_function(MOTOR2N, GPIO_FUNC_PWM);
pwm_init(pwm_gpio_to_slice_num(MOTOR2P), &motor_pwm_cfg, true);
gpio_set_function(MOTOR2P, GPIO_FUNC_PWM);
}
void PicoExplorer::update() {
screen.update(palette);
}
[[deprecated("Use Button(uint pin).")]]
bool PicoExplorer::is_pressed(uint8_t button) {
return !gpio_get(button);
}
[[deprecated("Use Analog(uint pin).")]]
float PicoExplorer::get_adc(uint8_t channel) {
adc_select_input(channel);
// scale raw 12-bit adc value to 0 .. 1 float
float result = float(adc_read()) / (1 << 12);
// clamp result to 0 .. 1
result = std::min(1.0f, std::max(0.0f, result));
return result;
}
[[deprecated("Use Motor(pin_pair pins).")]]
void PicoExplorer::set_motor(uint8_t channel, uint8_t action, float speed) {
uint8_t p = channel == MOTOR1 ? MOTOR1P : MOTOR2P;
uint8_t n = channel == MOTOR1 ? MOTOR1N : MOTOR2N;
switch(action) {
case FORWARD: {
pwm_set_gpio_level(n, (1 - speed) * 5500);
pwm_set_gpio_level(p, 5500);
break;
}
case REVERSE: {
pwm_set_gpio_level(n, 5500);
pwm_set_gpio_level(p, (1 - speed) * 5500);
break;
}
case STOP: {
pwm_set_gpio_level(p, 5500);
pwm_set_gpio_level(n, 5500);
break;
}
}
}
[[deprecated("Use Buzzer(uint pin).")]]
void PicoExplorer::set_audio_pin(uint pin) {
pwm_config tone_pwm_cfg = pwm_get_default_config();
// calculate the pwm wrap value for this frequency
// first we set the clock divider to give us exactly
// ten thousand cycles per second
pwm_config_set_clkdiv(&tone_pwm_cfg, 255);
pwm_init(pwm_gpio_to_slice_num(pin), &tone_pwm_cfg, true);
gpio_set_function(pin, GPIO_FUNC_PWM);
audio_pin = pin;
}
[[deprecated("Use Buzzer(uint pin).set_tone().")]]
void PicoExplorer::set_tone(uint16_t frequency, float duty) {
// output a square wave, so 50% duty cycle
if(audio_pin != -1) {
uint16_t pwm_wrap = 490196 / frequency;
pwm_set_wrap(audio_pin, pwm_wrap);
pwm_set_gpio_level(audio_pin, pwm_wrap * duty);
}
}
}
#include "pico_explorer.hpp"

23
libraries/pico_explorer/pico_explorer.hpp
View File

@ -1,12 +1,10 @@
#pragma once
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "drivers/motor/motor.hpp"
namespace pimoroni {
class PicoExplorer : public PicoGraphics {
class PicoExplorer {
public:
static const int WIDTH = 240;
static const int HEIGHT = 240;
@ -41,25 +39,6 @@ namespace pimoroni {
static const uint GP5 = 5;
static const uint GP6 = 6;
static const uint GP7 = 7;
void *__fb;
private:
ST7789 screen;
int8_t audio_pin = -1;
public:
PicoExplorer(void *buf);
void init();
void update();
bool is_pressed(uint8_t button);
float get_adc(uint8_t channel);
void set_motor(uint8_t channel, uint8_t action, float speed = 0.0f);
void set_audio_pin(uint pin);
void set_tone(uint16_t frequency, float duty = 0.2f);
};
}

2
libraries/pico_graphics/pico_graphics.cmake
View File

@ -5,4 +5,4 @@ add_library(pico_graphics
target_include_directories(pico_graphics INTERFACE ${CMAKE_CURRENT_LIST_DIR})
target_link_libraries(pico_graphics bitmap_fonts)
target_link_libraries(pico_graphics bitmap_fonts pico_stdlib)

4
libraries/pico_graphics/pico_graphics.hpp
View File

@ -320,8 +320,8 @@ namespace pimoroni {
DisplayDriver(uint16_t width, uint16_t height, Rotation rotation)
: width(width), height(height), rotation(rotation) {};
virtual void update(PicoGraphics *display);
virtual void set_backlight(uint8_t brightness);
virtual void update(PicoGraphics *display) {};
virtual void set_backlight(uint8_t brightness) {};
};
}

1
libraries/picographics_st7789/CMakeLists.txt
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@ -1 +0,0 @@
include(picographics_st7789.cmake)

106
libraries/picographics_st7789/README.md
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@ -1,106 +0,0 @@
# Pico Graphics ST7789 - Pico Display Pack & Pico Display Pack 2.0" and 240x240 Square & Round LCD Breakouts <!-- omit in toc -->
Our Pico Display Packs offers a vibrant 1.14" (240x135) or 2.0" (320x240) IPS LCD screen for your Raspberry Pi Pico it also includes four switches and and an RGB LED!
We've included helper functions to handle every aspect of drawing to the screen and interfacing with the buttons and LED. See the [function reference](#function-reference) for details.
- [Example Program](#example-program)
- [Function Reference](#function-reference)
- [PicoGraphics](#picographics)
- [set_backlight](#set_backlight)
- [update](#update)
## Example Program
The following example sets up Pico Display, displays some basic demo text and graphics and will illuminate the RGB LED green if the A button is pressed.
```c++
#include "pico_display.hpp"
#include "picographics_st7789.hpp"
#include "rgbled.hpp"
#include "button.hpp"
using namespace pimoroni;
// Swap WIDTH and HEIGHT to rotate 90 degrees
PicoGraphicsST7789 pico_display(PicoDisplay::WIDTH, PicoDisplay::HEIGHT, ROTATE_0);
// RGB LED controller
RGBLED led(PicoDisplay::LED_R, PicoDisplay::LED_G, PicoDisplay::LED_B);
// Buttons
Button button_a(PicoDisplay::A);
Button button_b(PicoDisplay::B);
Button button_x(PicoDisplay::X);
Button button_y(PicoDisplay::Y);
int main() {
// set the backlight to a value between 0 and 255
// the backlight is driven via PWM and is gamma corrected by our
// library to give a gorgeous linear brightness range.
pico_display.set_backlight(100);
// Create pens for the colours we want to use
// parameters are red, green, blue all between 0 and 255
// By default these are crushed to RGB332 so only the upper bits of each are used!
int BG_COLOR = pico_display.create_pen(30, 40, 50);
int BOX_COLOR = pico_display.create_pen(10, 20, 30);
int TEXT_COLOR = pico_display.create_pen(110, 120, 130);
while(true) {
// detect if the A button is pressed (could be A, B, X, or Y)
if(button_a.raw()) {
// make the led glow green
// parameters are red, green, blue all between 0 and 255
// these are also gamma corrected
led.set_rgb(0, 255, 0);
}
// set the colour of the pen
pico_display.set_pen(BG_COLOR);
// fill the screen with the current pen colour
pico_display.clear();
// draw a box to put some text in
pico_display.set_pen(BOX_COLOR);
Rect text_rect(10, 10, 150, 150);
pico_display.rectangle(text_rect);
// write some text inside the box with 10 pixels of margin
// automatically word wrapping
text_rect.deflate(10);
pico_display.set_pen(TEXT_COLOR);
pico_display.text("This is a message", Point(text_rect.x, text_rect.y), text_rect.w);
// now we've done our drawing let's update the screen
pico_display.update();
}
}
```
## Function Reference
### PicoGraphics
The Pico Graphics ST7789 driver uses our Pico Graphics library to draw graphics and text. For more information [read the Pico Graphics function reference.](../pico_graphics/README.md#function-reference).
You will also need to use the RGBLED library to drive the RGB LED, and the Button library for the four buttons.
### set_backlight
Set the display backlight from 0-255.
```c++
pico_display.set_backlight(brightness);
```
Uses hardware PWM to dim the display backlight, dimming values are gamma-corrected to provide smooth brightness transitions across the full range of intensity. This may result in some low values mapping as "off."
### update
To display your changes on Pico Display's screen you need to call `update`:
```c++
pico_display.update();
```

11
libraries/picographics_st7789/picographics_st7789.cmake
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@ -1,11 +0,0 @@
set(LIB_NAME picographics_st7789)
add_library(${LIB_NAME} INTERFACE)
target_sources(${LIB_NAME} INTERFACE
${CMAKE_CURRENT_LIST_DIR}/${LIB_NAME}.cpp
)
target_include_directories(${LIB_NAME} INTERFACE ${CMAKE_CURRENT_LIST_DIR})
# Pull in pico libraries that we need
target_link_libraries(${LIB_NAME} INTERFACE pico_stdlib hardware_spi hardware_pwm hardware_dma pimoroni_bus st7789 pico_graphics)

9
libraries/picographics_st7789/picographics_st7789.cpp
View File

@ -1,9 +0,0 @@
#include <math.h>
#include <string.h>
#include "picographics_st7789.hpp"
namespace pimoroni {
}

50
libraries/picographics_st7789/picographics_st7789.hpp
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@ -1,50 +0,0 @@
#pragma once
#include "drivers/st7789/st7789.hpp"
#include "libraries/pico_graphics/pico_graphics.hpp"
#include "common/pimoroni_bus.hpp"
namespace pimoroni {
class PicoGraphicsST7789 : public PicoGraphics_PenRGB565 {
private:
ST7789 st7789;
public:
PicoGraphicsST7789(uint16_t width, uint16_t height, Rotation rotation, bool round=false, void *frame_buffer=nullptr) :
PicoGraphics_PenRGB565(width, height, frame_buffer),
st7789(width, height, rotation, round, get_spi_pins(BG_SPI_FRONT)) {
common_init();
};
PicoGraphicsST7789(uint16_t width, uint16_t height, Rotation rotation, bool round, void *frame_buffer, SPIPins bus_pins) :
PicoGraphics_PenRGB565(width, height, frame_buffer),
st7789(width, height, rotation, round, bus_pins) {
common_init();
};
PicoGraphicsST7789(uint16_t width, uint16_t height, Rotation rotation, void *frame_buffer, ParallelPins bus_pins) :
PicoGraphics_PenRGB565(width, height, frame_buffer),
st7789(width, height, rotation, bus_pins) {
common_init();
};
void common_init() {
this->set_dimensions(st7789.width, st7789.height);
st7789.update(this);
}
void update() {
st7789.update(this);
}
void set_backlight(uint8_t brightness) {
st7789.set_backlight(brightness);
}
void set_framebuffer(void* frame_buffer) {
this->frame_buffer = frame_buffer;
}
};
}