C:\Users\nil92\AppData\Local\Temp.arduinoIDE-unsaved2024625-14680-jk87y7.i5xr\TFTPong\TFTPong.ino: In function 'void initclock()': C:\Users\nil92\AppData\Local\Temp.arduinoIDE-unsaved2024625-14680-jk87y7.i5xr\TFTPong\TFTPong.ino:146:13: error: 'cla
Post. Your. Code!!!
We cannot help you, unless you Post. Your. Code!!!
Posting a part of a compile error is useless. Post the code, then post the START of the error messages since the first error can create further fake errors.
Welcome! You have what might be an interesting project, but first please read the advice in the topic "How to get the best from this forum". There is a proper way to post code, this allows us to help you. It will only take you another 10 seconds after your figure it out. l have no clue as to what each hardware device is or how it interacts with your code, post an annotated schematic, the language of electronics, showing how you have wired it, not pictures such as frizzy (wiring) drawings they are useless for troubleshooting. Do include links to "Technical information" on the hardware parts, links to sales outlets like azon are next to useless. Doing this will have a big positive effect on your answers and will improve the accuracy of the answer a lot.
I would sure like to help you but since you did not take the time to read the forum guidelines I will not burn the time trying to figure out the gibberish you posted. All I can say is good luck!
#include <Bounce2.h> // https://github.com/thomasfredericks/Bounce2/ @ 8b60f9f057db7dbf7dfd395cfcc2ecaadb4ccb9a
#include <SPI.h>
#include <Wire.h>
#include <EEPROM.h>
#include "RTClib.h" // https://github.com/adafruit/RTClib @ f0385ab04897f27e7f625eb7a8d2c7671051df96
#include <Adafruit_GFX.h> // https://github.com/adafruit/Adafruit-GFX-Library @ 334e815bc1dd3f93f93c45b77b4f33bdc9bfc8c5
#include <Adafruit_ST7735.h> // https://github.com/adafruit/Adafruit-ST7735-Library @ 8ad728d736d32820dab30c9653d1a61fb6a33ab8
#define PONGCLOCK "pck"
struct {
char pongclock[4];
byte ledpwm;
} settings = {
PONGCLOCK,
0
};
byte ledpwm_steps[4] = { 255, 128, 64, 16 };
#define cs 10
#define dc 9
#define rst 8
Adafruit_ST7735 tft = Adafruit_ST7735(cs, dc, rst);
int sqw = 2;
int ledbtn = 4;
int minutebtn = 6;
int hourbtn = 7;
int led = 5;
Bounce minutebouncer = Bounce(minutebtn, 20);
Bounce hourbouncer = Bounce(hourbtn, 20);
Bounce ledbouncer = Bounce(ledbtn, 20);
RTC_DS3231 RTC;
int16_t h = 128;
int16_t w = 128;
int pause = 0;
int16_t paddle_h = 20;
int16_t paddle_w = 2;
int16_t lpaddle_x = 0;
int16_t rpaddle_x = w - paddle_w;
int16_t lpaddle_y = 0;
int16_t rpaddle_y = h - paddle_h;
int16_t lpaddle_d = 1;
int16_t rpaddle_d = -1;
int16_t lpaddle_ball_t = w - w / 4;
int16_t rpaddle_ball_t = w / 4;
int16_t target_y = 0;
int16_t ball_x = 2;
int16_t ball_y = 2;
int16_t ball_dx = 1;
int16_t ball_dy = 1;
int16_t ball_w = 3;
int16_t ball_h = 3;
int16_t dashline_h = 4;
int16_t dashline_w = 2;
int16_t dashline_n = h / dashline_h;
int16_t dashline_x = w / 2 - 1;
int16_t dashline_y = dashline_h / 2;
int16_t lscore = 12;
int16_t rscore = 4;
byte newminute = 0;
byte newhour = 0;
int16_t hour = 12;
int16_t minute = 4;
volatile int16_t second = 0;
int16_t font_s = 2;
int16_t font_w = 5 * font_s;
int16_t font_h = 7 * font_s;
int16_t font_sp = 2 * font_s;
uint16_t fgcolor = ST7735_GREEN;
uint16_t bgcolor = ST7735_BLACK;
void sqwint(void) {
second = second + 1;
}
void setup(void) {
randomSeed(analogRead(0));
Wire.begin();
initsettings();
inittft();
initclock();
initgame();
pinMode(minutebtn, INPUT);
digitalWrite(minutebtn, HIGH);
pinMode(hourbtn, INPUT);
digitalWrite(hourbtn, HIGH);
pinMode(ledbtn, INPUT);
digitalWrite(ledbtn, HIGH);
}
void savesettings() {
for (unsigned int t = 0; t < sizeof(settings); t++) {
EEPROM.write(t, *((char*)&settings + t));
}
}
void initsettings() {
if (EEPROM.read(0) == PONGCLOCK[0] &&
EEPROM.read(1) == PONGCLOCK[1] &&
EEPROM.read(2) == PONGCLOCK[2] &&
EEPROM.read(3) == PONGCLOCK[3])
{
for (unsigned int t = 0; t < sizeof(settings); t++) {
*((char*)&settings + t) = EEPROM.read(t);
}
} else {
savesettings();
}
}
void inittft() {
tft.initR(INITR_REDTAB);
tft.fillScreen(ST7735_BLACK);
tft.setRotation(3);
tft.setTextSize(font_s);
analogWrite(led, ledpwm_steps[settings.ledpwm]);
}
void initclock() {
if (! RTC.isrunning()) {
RTC.adjust(DateTime(__DATE__, __TIME__));
}
RTC.begin();
RTC.writeSqwPinMode(SquareWave1HZ);
DateTime now = RTC.now();
hour = now.hour();
minute = now.minute();
second = now.second();
if (hour > 12) hour = hour - 12;
attachInterrupt(0, sqwint, FALLING);
pinMode(sqw, INPUT);
digitalWrite(sqw, HIGH);
}
void initgame() {
lpaddle_y = random(0, h - paddle_h);
rpaddle_y = random(0, h - paddle_h);
// ball is placed on the center of the left paddle
ball_y = lpaddle_y + (paddle_h / 2);
lscore = hour;
rscore = minute;
calc_target_y();
}
void loop() {
keeptime();
lpaddle();
rpaddle();
ball();
midline();
score(fgcolor);
buttons();
//delay();
}
void buttons() {
minutebouncer.update();
if (minutebouncer.fallingEdge()) {
minute = minute + 1;
if (minute > 59) minute = 0;
second = 0;
newminute = 1;
changescore(false);
setclock();
}
hourbouncer.update();
if (hourbouncer.fallingEdge()) {
hour = hour + 1;
if (hour > 12) hour = 1;
newhour = 1;
changescore(false);
setclock();
}
ledbouncer.update();
if (ledbouncer.fallingEdge()) {
settings.ledpwm++;
if (settings.ledpwm > sizeof(ledpwm_steps) - 1) {
settings.ledpwm = 0;
}
analogWrite(led, ledpwm_steps[settings.ledpwm]);
savesettings();
}
}
void setclock() {
DateTime now = RTC.now();
DateTime updated = DateTime(now.year(), now.month(), now.day(), hour, minute, now.second());
RTC.adjust(updated);
RTC.begin();
}
void keeptime() {
if (second > 59) {
newminute = 1;
second = 0;
minute = minute + 1;
}
if (minute > 59) {
newminute = 0;
newhour = 1;
minute = 0;
hour = hour + 1;
}
if (hour > 12) {
hour = 1;
}
}
void midline() {
for(int16_t i = 0; i < dashline_n; i = i + 2) {
tft.fillRect(dashline_x, dashline_y + i * dashline_h, dashline_w, dashline_h, fgcolor);
}
for(int16_t i = 1; i < dashline_n; i = i + 2) {
tft.fillRect(dashline_x, dashline_y + i * dashline_h, dashline_w, dashline_h, bgcolor);
}
}
void score(int16_t color) {
int lscore_x, rscore_x;
if (lscore > 9) lscore_x = w / 2 - font_w - font_w - font_sp - 10;
else lscore_x = w / 2 - font_w - 10;
rscore_x = w / 2 + 10;
tft.setTextColor(color);
tft.setCursor(lscore_x, dashline_y);
tft.println(lscore);
tft.setCursor(rscore_x, dashline_y);
tft.println(rscore);
}
void lpaddle() {
if (pause > 0) return;
if (lpaddle_d == 1) {
tft.fillRect(lpaddle_x, lpaddle_y, paddle_w, 1, bgcolor);
}
else if (lpaddle_d == -1) {
tft.fillRect(lpaddle_x, lpaddle_y + paddle_h - 1, paddle_w, 1, bgcolor);
}
lpaddle_y = lpaddle_y + lpaddle_d;
if (ball_dx == 1) lpaddle_d = 0;
else {
if (lpaddle_y + paddle_h / 2 == target_y) lpaddle_d = 0;
else if (lpaddle_y + paddle_h / 2 > target_y) lpaddle_d = -1;
else lpaddle_d = 1;
}
if (lpaddle_y + paddle_h >= h && lpaddle_d == 1) lpaddle_d = 0;
else if (lpaddle_y <= 0 && lpaddle_d == -1) lpaddle_d = 0;
tft.fillRect(lpaddle_x, lpaddle_y, paddle_w, paddle_h, fgcolor);
}
void rpaddle() {
if (pause > 0) return;
if (rpaddle_d == 1) {
tft.fillRect(rpaddle_x, rpaddle_y, paddle_w, 1, bgcolor);
}
else if (rpaddle_d == -1) {
tft.fillRect(rpaddle_x, rpaddle_y + paddle_h - 1, paddle_w, 1, bgcolor);
}
rpaddle_y = rpaddle_y + rpaddle_d;
if (ball_dx == -1) rpaddle_d = 0;
else {
if (rpaddle_y + paddle_h / 2 == target_y) rpaddle_d = 0;
else if (rpaddle_y + paddle_h / 2 > target_y) rpaddle_d = -1;
else rpaddle_d = 1;
}
if (rpaddle_y + paddle_h >= h && rpaddle_d == 1) rpaddle_d = 0;
else if (rpaddle_y <= 0 && rpaddle_d == -1) rpaddle_d = 0;
tft.fillRect(rpaddle_x, rpaddle_y, paddle_w, paddle_h, fgcolor);
}
void calc_target_y() {
int16_t target_x;
int16_t reflections;
int16_t y;
if (ball_dx == 1) {
target_x = w - ball_w;
}
else {
target_x = -1 * (w - ball_w);
}
y = abs(target_x * (ball_dy / ball_dx) + ball_y);
reflections = floor(y / h);
if (reflections % 2 == 0) {
target_y = y % h;
}
else {
target_y = h - (y % h);
}
// when the time changes, we want to dodge the ball
// instead of seeking it.
if (newminute && ball_dx == -1) {
if (target_y > h - paddle_h) {
target_y = target_y - paddle_h;
} else {
target_y = target_y + paddle_h;
}
} else if (newhour && ball_dx == 1) {
if (target_y > h - paddle_h) {
target_y = target_y - paddle_h;
} else {
target_y = target_y + paddle_h;
}
}
}
void changescore(int newgame) {
score(bgcolor);
if (newhour) {
lscore = hour;
rscore = minute;
newhour = 0;
newminute = 0;
} else if (newminute) {
rscore = minute;
newminute = 0;
}
if (newgame) {
pause = 200;
ball_x = paddle_w;
ball_y = lpaddle_y + (paddle_h / 2);
ball_dx = 1;
calc_target_y();
}
}
void ball() {
if (pause > 0) { pause = pause - 1; return; }
tft.fillRect(ball_x, ball_y, ball_w, ball_h, bgcolor);
ball_x = ball_x + ball_dx;
ball_y = ball_y + ball_dy;
if (ball_dx == -1 && ball_x == paddle_w && ball_y + ball_h >= lpaddle_y && ball_y <= lpaddle_y + paddle_h) {
ball_dx = ball_dx * -1;
calc_target_y();
} else if (ball_dx == 1 && ball_x + ball_w == w - paddle_w && ball_y + ball_h >= rpaddle_y && ball_y <= rpaddle_y + paddle_h) {
ball_dx = ball_dx * -1;
calc_target_y();
} else if ((ball_dx == 1 && ball_x >= w) || (ball_dx == -1 && ball_x + ball_w < 0)) {
changescore(1);
}
if (ball_y > h - ball_w || ball_y < 0) {
ball_dy = ball_dy * -1;
}
tft.fillRect(ball_x, ball_y, ball_w, ball_h, fgcolor);
}
These are the errors / warnings that I get when I compile your sketch.
/tmp/arduino_modified_sketch_988840/sketch_aug01a.ino: In function 'void initclock()':
sketch_aug01a:148:13: error: 'class RTC_DS3231' has no member named 'isrunning'
if (! RTC.isrunning()) {
^~~~~~~~~
sketch_aug01a:154:23: error: 'SquareWave1HZ' was not declared in this scope
RTC.writeSqwPinMode(SquareWave1HZ);
^~~~~~~~~~~~~
/tmp/arduino_modified_sketch_988840/sketch_aug01a.ino:154:23: note: suggested alternative: 'DS1307_SquareWave1HZ'
RTC.writeSqwPinMode(SquareWave1HZ);
^~~~~~~~~~~~~
DS1307_SquareWave1HZ
/tmp/arduino_modified_sketch_988840/sketch_aug01a.ino: In function 'void buttons()':
/tmp/arduino_modified_sketch_988840/sketch_aug01a.ino:197:33: warning: 'bool Bounce::fallingEdge() const' is deprecated [-Wdeprecated-declarations]
if (minutebouncer.fallingEdge()) {
^
In file included from /tmp/arduino_modified_sketch_988840/sketch_aug01a.ino:3:0:
/home/wim/Downloads/1_arduino_ide_1.x/arduino-1.8.19/portable/sketchbook/libraries/Bounce2/src/Bounce2.h:246:7: note: declared here
bool fallingEdge() const { return fell(); }
^~~~~~~~~~~
/tmp/arduino_modified_sketch_988840/sketch_aug01a.ino:211:31: warning: 'bool Bounce::fallingEdge() const' is deprecated [-Wdeprecated-declarations]
if (hourbouncer.fallingEdge()) {
^
In file included from /tmp/arduino_modified_sketch_988840/sketch_aug01a.ino:3:0:
/home/wim/Downloads/1_arduino_ide_1.x/arduino-1.8.19/portable/sketchbook/libraries/Bounce2/src/Bounce2.h:246:7: note: declared here
bool fallingEdge() const { return fell(); }
^~~~~~~~~~~
/tmp/arduino_modified_sketch_988840/sketch_aug01a.ino:223:30: warning: 'bool Bounce::fallingEdge() const' is deprecated [-Wdeprecated-declarations]
if (ledbouncer.fallingEdge()) {
^
In file included from /tmp/arduino_modified_sketch_988840/sketch_aug01a.ino:3:0:
/home/wim/Downloads/1_arduino_ide_1.x/arduino-1.8.19/portable/sketchbook/libraries/Bounce2/src/Bounce2.h:246:7: note: declared here
bool fallingEdge() const { return fell(); }
^~~~~~~~~~~
Can you please give the history of your sketch. It looks like you have been mixing various pieces of code and various libraries (or changed libraries or e.g. your RTC).
Start by looking at examples of the libraries that you use. Analyse the libraries as well to see where you go wrong.
You are using a DS3231 RTC and a TFT Display Unit. Tell the size (type number) of your TFT and post a picture of it. Also, state the objectives of your project.
I use 1.44 lcd st7735
this is png
can everyone help me?
Maybe if you answered my question quoted below
And have you looked at the examples of the libraries that you used.
my library is "RTClib.h"
I can see that you're using that library. That however does not explain how you got to the code that you presented.
- Start with an example for the RTC and show the time on the serial monitor. It's important that you understand the example.
- Next look at an example for the display and understand how it works.
- Take the RTC example and combine it with the display and try to display the time from the RTC on the display.
- Once (3) works, add the word clock part.