The sketch will not upload. What am I doing wrong?
Details related to running this sketch are listed in the top end of this sketch
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################################################################################
//#
//# Sketch: ESP8266_ST7735_Adfruit_demo_JR1
//#
//# Date: 2-14-23
//#
//# Microcontroller: 30-pin ESP8266
//# uController Circuit Model: Generic ESP8266 Module
//#
//# Display: 10-pin Adafruit P358
//# 128*160 SPI TFT (SD card reader not used)
//#
//# Controller: ST7735S
//#
//# This example is from the Adafruit ST7735 and ST7789 library
//# and is used here with the ESP8266 NodeMCU ESP12E uController
//#
//# Pin Assignment
//#
//# ESP8266 ====== Adafruit
//# NodeMCU P358
//# ESP-12E 120*160 SPI TFT
//# 3V --------------- VCC
//# GND --------------- GND
//# D8 --------------- CS
//# D4 --------------- RESET
//# D3 --------------- A0 D/C DC
//# D7 --------------- SDA
//# D5 --------------- SCK
//# 3V --------------- LED
//#
//# MISO Not Used
//# CCS Not Used
//#
//# public domain
//# Floris Wouterlood
//# January 1, 2023
/**************************************************************************
This is a library for several Adafruit displays based on ST77* drivers.
Check out the links above for our tutorials and wiring diagrams.
These displays use SPI to communicate, 4 or 5 pins are required to
interface (RST is optional).
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
MIT license, all text above must be included in any redistribution
**************************************************************************/
#include <Adafruit_GFX.h> // core graphics library
#include <Adafruit_ST7735.h> // hardware-specific library for ST7735
#include <SPI.h>
#define TFT_CS 8
#define TFT_RST 4
// #define TFT_DC 3
#define TFT_SDA 7
#define TFT_SCK 5
#define TFT_DC 1
#define shortdelay 500
Adafruit_ST7735 tft = Adafruit_ST7735(TFT_CS, TFT_DC, TFT_RST);
float p = 3.1415926;
void setup(void) {
Serial.begin (9600);
Serial.println ();
Serial.println ();
delay (shortdelay*2);
Serial.println (F("Hello! ST7735 180*160 SPI TFT Test"));
tft.initR (INITR_BLACKTAB); // init ST7735S chip, black tab
Serial.println (F("Initialized"));
uint16_t time = millis();
tft.fillScreen (ST77XX_BLACK);
time = millis() - time;
Serial.println (time, DEC);
delay (shortdelay);
// large block of text
tft.fillScreen (ST77XX_BLACK);
testdrawtext ("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur adipiscing ante sed nibh tincidunt feugiat. Maecenas enim massa, fringilla sed malesuada et, malesuada sit amet turpis. Sed porttitor neque ut ante pretium vitae malesuada nunc bibendum. Nullam aliquet ultrices massa eu hendrerit. Ut sed nisi lorem. In vestibulum purus a tortor imperdiet posuere bladebla.", ST77XX_WHITE);
delay (shortdelay*2);
// tft print function!
tftPrintTest();
delay (shortdelay*8);
// a single pixel
tft.drawPixel (tft.width()/2, tft.height()/2, ST77XX_GREEN);
delay (shortdelay);
// line draw test
testlines (ST77XX_YELLOW);
delay (shortdelay);
// optimized lines
testfastlines (ST77XX_RED, ST77XX_BLUE);
delay (shortdelay);
testdrawrects (ST77XX_GREEN);
delay (shortdelay);
testfillrects (ST77XX_YELLOW, ST77XX_MAGENTA);
delay (shortdelay);
tft.fillScreen (ST77XX_BLACK);
testfillcircles (10, ST77XX_BLUE);
testdrawcircles (10, ST77XX_WHITE);
delay (shortdelay);
testroundrects();
delay (shortdelay);
testtriangles();
delay (shortdelay);
mediabuttons();
delay (shortdelay);
Serial.println ("done");
delay (shortdelay*2);
}
void loop() {
tft.invertDisplay (true);
delay (shortdelay);
tft.invertDisplay (false);
delay (shortdelay);
}
void testlines (uint16_t color) {
tft.fillScreen (ST77XX_BLACK);
for (int16_t x=0; x < tft.width(); x+=6) {
tft.drawLine (0, 0, x, tft.height()-1, color);
delay (0);
}
for (int16_t y=0; y < tft.height(); y+=6) {
tft.drawLine (0, 0, tft.width()-1, y, color);
delay (0);
}
tft.fillScreen(ST77XX_BLACK);
for (int16_t x=0; x < tft.width(); x+=6) {
tft.drawLine (tft.width()-1, 0, x, tft.height()-1, color);
delay (0);
}
for (int16_t y=0; y < tft.height(); y+=6) {
tft.drawLine (tft.width()-1, 0, 0, y, color);
delay (0);
}
tft.fillScreen (ST77XX_BLACK);
for (int16_t x=0; x < tft.width(); x+=6) {
tft.drawLine (0, tft.height()-1, x, 0, color);
delay (0);
}
for (int16_t y=0; y < tft.height(); y+=6) {
tft.drawLine (0, tft.height()-1, tft.width()-1, y, color);
delay (0);
}
tft.fillScreen (ST77XX_BLACK);
for (int16_t x=0; x < tft.width(); x+=6) {
tft.drawLine (tft.width()-1, tft.height()-1, x, 0, color);
delay (0);
}
for (int16_t y=0; y < tft.height(); y+=6) {
tft.drawLine (tft.width()-1, tft.height()-1, 0, y, color);
delay (0);
}
}
void testdrawtext (char *text, uint16_t color) {
tft.setCursor (0, 0);
tft.setTextColor (color);
tft.setTextWrap (true);
tft.print (text);
}
void testfastlines (uint16_t color1, uint16_t color2) {
tft.fillScreen (ST77XX_BLACK);
for (int16_t y=0; y < tft.height (); y+=5) {
tft.drawFastHLine (0, y, tft.width (), color1);
}
for (int16_t x=0; x < tft.width (); x+=5) {
tft.drawFastVLine (x, 0, tft.height (), color2);
}
}
void testdrawrects (uint16_t color) {
tft.fillScreen (ST77XX_BLACK);
for (int16_t x=0; x < tft.width (); x+=6) {
tft.drawRect (tft.width ()/2 -x/2, tft.height ()/2 -x/2 , x, x, color);
}
}
void testfillrects (uint16_t color1, uint16_t color2) {
tft.fillScreen (ST77XX_BLACK);
for (int16_t x=tft.width ()-1; x > 6; x-=6) {
tft.fillRect (tft.width ()/2 -x/2, tft.height ()/2 -x/2 , x, x, color1);
tft.drawRect (tft.width ()/2 -x/2, tft.height ()/2 -x/2 , x, x, color2);
}
}
void testfillcircles (uint8_t radius, uint16_t color) {
for (int16_t x=radius; x < tft.width (); x+=radius*2) {
for (int16_t y=radius; y < tft.height (); y+=radius*2) {
tft.fillCircle (x, y, radius, color);
}
}
}
void testdrawcircles (uint8_t radius, uint16_t color) {
for (int16_t x=0; x < tft.width ()+radius; x+=radius*2) {
for (int16_t y=0; y < tft.height ()+radius; y+=radius*2) {
tft.drawCircle (x, y, radius, color);
}
}
}
void testtriangles() {
tft.fillScreen (ST77XX_BLACK);
uint16_t color = 0xF800;
int t;
int w = tft.width ()/2;
int x = tft.height ()-1;
int y = 0;
int z = tft.width ();
for (t = 0 ; t <= 15; t++) {
tft.drawTriangle (w, y, y, x, z, x, color);
x-=4;
y+=4;
z-=4;
color+=100;
}
}
void testroundrects () {
tft.fillScreen (ST77XX_BLACK);
uint16_t color = 100;
int i;
int t;
for(t = 0 ; t <= 4; t+=1) {
int x = 0;
int y = 0;
int w = tft.width ()-2;
int h = tft.height ()-2;
for(i = 0 ; i <= 16; i+=1) {
tft.drawRoundRect (x, y, w, h, 5, color);
x+=2;
y+=3;
w-=4;
h-=6;
color+=1100;
}
color+=100;
}
}
void tftPrintTest () {
tft.setTextWrap (false);
tft.fillScreen (ST77XX_BLACK);
tft.setCursor (0, 30);
tft.setTextColor (ST77XX_RED);
tft.setTextSize (1);
tft.println ("Hello World!");
tft.setTextColor (ST77XX_YELLOW);
tft.setTextSize(2);
tft.println ("Hello World!");
tft.setTextColor (ST77XX_GREEN);
tft.setTextSize (3);
tft.println ("Hello World!");
tft.setTextColor (ST77XX_BLUE);
tft.setTextSize (4);
tft.print (1234.567);
delay (shortdelay*3);
tft.setCursor (0, 0);
tft.fillScreen (ST77XX_BLACK);
tft.setTextColor (ST77XX_WHITE);
tft.setTextSize (0);
tft.println ("Hello World!");
tft.setTextSize (1);
tft.setTextColor (ST77XX_GREEN);
tft.print (p, 6);
tft.println (" Want pi?");
tft.println (" ");
tft.print (8675309, HEX); // print 8,675,309 out in HEX!
tft.println (" Print HEX!");
tft.println (" ");
tft.setTextColor (ST77XX_WHITE);
tft.println ("Sketch has been");
tft.println ("running for: ");
tft.setTextColor (ST77XX_MAGENTA);
tft.print(millis () / 1000);
tft.setTextColor (ST77XX_WHITE);
tft.print (" seconds.");
}
void mediabuttons() {
// play
tft.fillScreen (ST77XX_BLACK);
tft.fillRoundRect (25, 10, 78, 60, 8, ST77XX_WHITE);
tft.fillTriangle (42, 20, 42, 60, 90, 40, ST77XX_RED);
delay (shortdelay*2);
// pause
tft.fillRoundRect (25, 90, 78, 60, 8, ST77XX_WHITE);
tft.fillRoundRect (39, 98, 20, 45, 5, ST77XX_GREEN);
tft.fillRoundRect (69, 98, 20, 45, 5, ST77XX_GREEN);
delay(shortdelay*2);
// play color
tft.fillTriangle (42, 20, 42, 60, 90, 40, ST77XX_BLUE);
delay (shortdelay/10);
// pause color
tft.fillRoundRect (39, 98, 20, 45, 5, ST77XX_RED);
tft.fillRoundRect (69, 98, 20, 45, 5, ST77XX_RED);
// play color
tft.fillTriangle (42, 20, 42, 60, 90, 40, ST77XX_GREEN);
}
esptool.py v3.0
Serial port COM4
Connecting........_____....._____....._____....._____....._____....._____.....____Traceback (most recent call last):
File "C:\Users\Jerry Renken\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2/tools/upload.py", line 66, in <module>
esptool.main(cmdline)
File "C:/Users/Jerry Renken/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 3552, in main
esp.connect(args.before, args.connect_attempts)
File "C:/Users/Jerry Renken/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 529, in connect
raise FatalError('Failed to connect to %s: %s' % (self.CHIP_NAME, last_error))
esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header
esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header