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Add libraries, picocalc notes.

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Kyle Isom
2025-04-01 18:28:52 -07:00
parent 1c3052c977
commit e77a69ce91
598 changed files with 475037 additions and 0 deletions
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libraries/TFT_eSPI/examples/Sprite/Sprite_RLE_Font_test/Sprite_RLE_Font_test.ino Normal file
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/*
Display all the fast rendering fonts in a sprite
Make sure all the display driver and pin connections are correct by
editing the User_Setup.h file in the TFT_eSPI library folder.
#########################################################################
###### DON'T FORGET TO UPDATE THE User_Setup.h FILE IN THE LIBRARY ######
#########################################################################
*/
// Specify sprite 160 x 128 pixels (needs 40Kbytes of RAM for 16 bit colour)
#define IWIDTH 160
#define IHEIGHT 128
// Pause in milliseconds between screens, change to 0 to time font rendering
#define WAIT 500
#include <TFT_eSPI.h> // Graphics and font library for ST7735 driver chip
#include <SPI.h>
TFT_eSPI tft = TFT_eSPI(); // Invoke library, pins defined in User_Setup.h
TFT_eSprite img = TFT_eSprite(&tft);
unsigned long targetTime = 0; // Used for testing draw times
void setup(void) {
tft.init();
tft.setRotation(0);
tft.fillScreen(TFT_BLUE);
//img.setColorDepth(8); // Optionally set depth to 8 to halve RAM use
img.createSprite(IWIDTH, IHEIGHT);
img.fillSprite(TFT_BLACK);
}
void loop() {
targetTime = millis();
// First we test them with a background colour set
img.setTextSize(1);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_GREEN, TFT_BLACK);
img.drawString(" !\"#$%&'()*+,-./0123456", 0, 0, 2);
img.drawString("789:;<=>?@ABCDEFGHIJKL", 0, 16, 2);
img.drawString("MNOPQRSTUVWXYZ[\\]^_`", 0, 32, 2);
img.drawString("abcdefghijklmnopqrstuvw", 0, 48, 2);
int xpos = 0;
xpos += img.drawString("xyz{|}~", 0, 64, 2);
img.drawChar(127, xpos, 64, 2);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_GREEN, TFT_BLACK);
img.drawString(" !\"#$%&'()*+,-.", 0, 0, 4);
img.drawString("/0123456789:;", 0, 26, 4);
img.drawString("<=>?@ABCDE", 0, 52, 4);
img.drawString("FGHIJKLMNO", 0, 78, 4);
img.drawString("PQRSTUVWX", 0, 104, 4);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.drawString("YZ[\\]^_`abc", 0, 0, 4);
img.drawString("defghijklmno", 0, 26, 4);
img.drawString("pqrstuvwxyz", 0, 52, 4);
xpos = 0;
xpos += img.drawString("{|}~", 0, 78, 4);
img.drawChar(127, xpos, 78, 4);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_BLUE, TFT_BLACK);
img.drawString("012345", 0, 0, 6);
img.drawString("6789", 0, 40, 6);
img.drawString("apm-:.", 0, 80, 6);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_RED, TFT_BLACK);
img.drawString("0123", 0, 0, 7);
img.drawString("4567", 0, 60, 7);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.drawString("890:.", 0, 0, 7);
img.drawString("", 0, 60, 7);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_YELLOW, TFT_BLACK);
img.drawString("01", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.drawString("23", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.drawString("45", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.drawString("67", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.drawString("89", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.drawString("0:.", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.setTextColor(TFT_WHITE);
img.drawNumber(millis() - targetTime, 0, 100, 4);
img.pushSprite(0, 0); delay(WAIT);
delay(4000);
// Now test them with transparent background
targetTime = millis();
img.setTextSize(1);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_GREEN);
img.drawString(" !\"#$%&'()*+,-./0123456", 0, 0, 2);
img.drawString("789:;<=>?@ABCDEFGHIJKL", 0, 16, 2);
img.drawString("MNOPQRSTUVWXYZ[\\]^_`", 0, 32, 2);
img.drawString("abcdefghijklmnopqrstuvw", 0, 48, 2);
xpos = 0;
xpos += img.drawString("xyz{|}~", 0, 64, 2);
img.drawChar(127, xpos, 64, 2);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_GREEN);
img.drawString(" !\"#$%&'()*+,-.", 0, 0, 4);
img.drawString("/0123456789:;", 0, 26, 4);
img.drawString("<=>?@ABCDE", 0, 52, 4);
img.drawString("FGHIJKLMNO", 0, 78, 4);
img.drawString("PQRSTUVWX", 0, 104, 4);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.drawString("YZ[\\]^_`abc", 0, 0, 4);
img.drawString("defghijklmno", 0, 26, 4);
img.drawString("pqrstuvwxyz", 0, 52, 4);
xpos = 0;
xpos += img.drawString("{|}~", 0, 78, 4);
img.drawChar(127, xpos, 78, 4);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_BLUE);
img.drawString("012345", 0, 0, 6);
img.drawString("6789", 0, 40, 6);
img.drawString("apm-:.", 0, 80, 6);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_RED);
img.drawString("0123", 0, 0, 7);
img.drawString("4567", 0, 60, 7);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.drawString("890:.", 0, 0, 7);
img.drawString("", 0, 60, 7);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.setTextColor(TFT_YELLOW);
img.drawString("0123", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.drawString("4567", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.fillSprite(TFT_BLACK);
img.drawString("890:.", 0, 0, 8);
img.pushSprite(0, 0); delay(WAIT);
img.setTextColor(TFT_WHITE);
img.drawNumber(millis() - targetTime, 0, 100, 4);
img.pushSprite(0, 0); delay(WAIT);
delay(4000);;
}