black and white video out working fine but color video is throwing error

[imranaalam]

Decoding stack results 0x40085538: invoke_abort at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/panic.c line 155 0x40085765: abort at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/panic.c line 170 0x4008577c: vApplicationStackOverflowHook at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/panic.c line 121 0x40087d23: vTaskSwitchContext at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/freertos/tasks.c line 2799

[imranaalam]

i commented out several lines:

//code by bitluni give me a shout-out if you like it

include <soc/rtc.h>

include "AudioSystem.h"

include "AudioOutput.h"

include "Graphics.h"

include "Image.h"

include "CompositeOutput.h"

include "GameControllers.h"

include "Sprites.h"

include "Font.h"

//lincude graphics and sounds namespace font88 {

include "gfx/font.h"

} Font font(8, 8, font88::pixels);

include "gfx/sprites.h"

include "sfx/sounds.h"

//////////////////////////// //controller pins const int LATCH = 16; const int CLOCK = 17; const int CONTROLLER_DATA_PIN = 18; GameControllers controllers;

//////////////////////////// //audio configuration const int SAMPLING_RATE = 44100; const int BUFFER_SIZE = 2000; AudioSystem audioSystem(SAMPLING_RATE, BUFFER_SIZE); AudioOutput audioOutput;

/////////////////////////// //Video configuration //PAL MAX, half: 324x268 full: 648x536 //NTSC MAX, half: 324x224 full: 648x448 const int XRES = 320; const int YRES = 144; //const int YRES = 200; Graphics graphics(XRES, YRES); CompositeOutput composite(CompositeOutput::PAL, XRES 2, YRES 2);

void compositeCore(void *data) { while (true) { composite.sendFrameHalfResolution(&graphics.frame); } }

void setup() { rtc_clk_cpu_freq_set(RTC_CPU_FREQ_240M); //highest cpu frequency

//initialize composite output and graphics composite.init(); graphics.init(); graphics.setFont(font); xTaskCreatePinnedToCore(compositeCore, "c", 1024, NULL, 1, NULL, 0);

// //initialize audio output // audioOutput.init(audioSystem); // // //initialize controllers // controllers.init(LATCH, CLOCK); // controllers.setController(0, GameControllers::NES, CONTROLLER_DATA_PIN); //first controller // // //Play first sound in loop (music) // sounds.play(audioSystem, 0, 1, 1, true); }

void loop() { // //fill audio buffer // audioSystem.calcSamples(); //
// //read controllers // controllers.poll(); //
// //play sounds on A or B buttons // if(controllers.pressed(0, GameControllers::A)) // sounds.play(audioSystem, 1); // if(controllers.pressed(0, GameControllers::B)) // sounds.play(audioSystem, 2);

graphics.begin(); // //draw some sprites // int t = (millis() / 16) & 511; // sprites.draw(graphics, 0, -t / 8, 0); // sprites.draw(graphics, 1, 320 - t / 2, 80 + t / 8); // sprites.draw(graphics, 2, 100 + t, 150 - t / 4);

//print some text graphics.setCursor(8, 8); graphics.print(millis()); graphics.print("\nOh hi, press A or B for sounds..."); graphics.end(); }

///////////////////////////////// // error after commenting above lines

Decoding stack results 0x40085240: invoke_abort at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/panic.c line 155 0x4008546d: abort at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/panic.c line 170 0x40085484: vApplicationStackOverflowHook at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/esp32/panic.c line 121 0x40087a2b: vTaskSwitchContext at /Users/ficeto/Desktop/ESP32/ESP32/esp-idf-public/components/freertos/tasks.c line 2799

[imranaalam]

solution:

replace the compositeoutput.h with the following updated file to correct the error

https://raw.githubusercontent.com/bitluni/ESP32CompositeVideo/4046f1a371e0a7448d5bbc8d689bd7b92878ef58/CompositeVideo/CompositeOutput.h

[kuzmanzs]

Hi, If I replace that header I do not have sound only strong noise. Video is ok.