Hi all,
directly: I am a complete newbee in regards to Arduino/ M5-Stick/... - So thanks for your support and it will propably be the most obvious solutions possible 
I purchased some M5-Stick-C (not Plus) to build myself some Tally-Lights with the following instruction:
I already followed all the steps and got it working #yeah
Since i last used them (~ mid october) the Sticks have bin powered off in the shelf.
For my next production, i wanted to load & test them.
Sadly, none of the 5 Sticks i have are able to power on, even after a whole night of charging.
So, i took one of them and used the M5 Burner to bring up some other software - which works without problem. I can power on & power off.
Once i tried to upload my Tally-Light-Code again, nothing happens.
Neither the Code nor the computer has been changed since the succesfull installation and as far as i see it, all information in Arduino are correct:
Board: M5Stick-C
Speed: 1500000
Port: COM3
It also seams to connect as the Test-Software installed via M5Burner isn't working anymore.
Nevertheless, Arduino freezes as "Hard resetting via RTS pin..." without restarting the M5-Stick (as it did in the past).
I would be happy for every suggestion on how to get my M5-Stick running again.
Thanks & Cheers
Felix
Arduino Version: 1.8.16
Hardware: M5Stick-C
OS: Win10
Code:
#ifdef ARDUINO_ARCH_AVR
#include <avr/pgmspace.h>
#else
#include <pgmspace.h>
#endif
// http://librarymanager/All#M5StickC https://github.com/m5stack/M5StickC
#include <M5StickC.h>
#include <WiFi.h>
// Download these from here
// https://github.com/kasperskaarhoj/SKAARHOJ-Open-Engineering/tree/master/ArduinoLibs
#include <SkaarhojPgmspace.h>
#include <ATEMbase.h>
#include <ATEMstd.h>
// Define the IP address of your ATEM switcher
IPAddress switcherIp(192,168,178,24);
// Put your wifi SSID and password here
const char* ssid = "my-ssid";
const char* password = "my-password";
// Set this to 1 if you want the orientation to update automatically
#define AUTOUPDATE_ORIENTATION 1
// You can customize the red/green/grey if you want
// http://www.barth-dev.de/online/rgb565-color-picker/
#define GRAY 0x0841 // 8 8 8
#define GREEN 0x0400 // 0 128 0
#define RED 0xF800 // 255 0 0
/////////////////////////////////////////////////////////////
// You probably don't need to change things below this line
#define LED_PIN 10
ATEMstd AtemSwitcher;
int orientation = 0;
int orientationPrevious = 0;
int orientationMillisPrevious = millis();
int buttonBMillis = 0;
int cameraNumber = 1;
int previewTallyPrevious = 1;
int programTallyPrevious = 1;
int cameraNumberPrevious = cameraNumber;
void setup() {
Serial.begin(9600);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.println("Connecting to WiFi..");
}
Serial.println("Connected to the WiFi network");
// 初期化
M5.begin();
M5.MPU6886.Init();
M5.Lcd.setRotation(orientation);
pinMode(LED_PIN, OUTPUT);
digitalWrite(LED_PIN, HIGH);
AtemSwitcher.begin(switcherIp);
AtemSwitcher.serialOutput(0x80);
AtemSwitcher.connect();
// GPIO初期化
pinMode(26, INPUT); // PIN (INPUT, OUTPUT, ANALOG)無線利用時にはANALOG利用不可, DAC出力可
pinMode(36, INPUT); // PIN (INPUT, , ANALOG)入力専用、INPUT_PULLUP等も不可
pinMode( 0, INPUT); // PIN (INPUT, OUTPUT, )外部回路でプルアップ済み
pinMode(32, INPUT); // GROVE(INPUT, OUTPUT, ANALOG)
pinMode(33, INPUT); // GROVE(INPUT, OUTPUT, ANALOG)
}
void setOrientation() {
float accX = 0, accY = 0, accZ = 0;
M5.MPU6886.getAccelData(&accX, &accY, &accZ);
//Serial.printf("%.2f %.2f %.2f \n",accX * 1000, accY * 1000, accZ * 1000);
if (accZ < .9) {
if (accX > .6) {
orientation = 1;
} else if (accX < .4 && accX > -.5) {
if (accY > 0) {
orientation = 0;
} else {
orientation = 2;
}
} else {
orientation = 3;
}
}
if (orientation != orientationPrevious) {
Serial.printf("Orientation changed to %d\n", orientation);
M5.Lcd.setRotation(orientation);
}
}
void loop() {
// ボタンの状態更新
M5.update();
if (AUTOUPDATE_ORIENTATION) {
if (orientationMillisPrevious + 500 < millis()) {
setOrientation();
orientationMillisPrevious = millis();
}
}
if (M5.BtnA.wasPressed()) {
AtemSwitcher.changeProgramInput(cameraNumber);
}
if (M5.BtnB.wasPressed()) {
setOrientation();
buttonBMillis = millis();
}
if (M5.BtnB.isPressed() && buttonBMillis != 0 && buttonBMillis < millis() - 500) {
Serial.println("Changing camera number");
cameraNumber = (cameraNumber % 4) + 1;
Serial.printf("New camera number: %d\n", cameraNumber);
buttonBMillis = 0;
}
// Check for packets, respond to them etc. Keeping the connection alive!
AtemSwitcher.runLoop();
int programTally = AtemSwitcher.getProgramTally(cameraNumber);
int previewTally = AtemSwitcher.getPreviewTally(cameraNumber);
if ((orientation != orientationPrevious) || (cameraNumber != cameraNumberPrevious) || (programTallyPrevious != programTally) || (previewTallyPrevious != previewTally)) { // changed?
if (programTally && !previewTally) { // only program
drawLabel(RED, BLACK, LOW);
} else if (programTally && previewTally) { // program AND preview
drawLabel(RED, GREEN, LOW);
} else if (previewTally && !programTally) { // only preview
drawLabel(GREEN, BLACK, HIGH);
} else if (!previewTally || !programTally) { // neither
drawLabel(BLACK, GRAY, HIGH);
}
}
programTallyPrevious = programTally;
previewTallyPrevious = previewTally;
cameraNumberPrevious = cameraNumber;
orientationPrevious = orientation;
}
void drawLabel(unsigned long int screenColor, unsigned long int labelColor, bool ledValue) {
digitalWrite(LED_PIN, ledValue);
M5.Lcd.fillScreen(screenColor);
M5.Lcd.setTextColor(labelColor, screenColor);
drawStringInCenter(String(cameraNumber), 8);
}
void drawStringInCenter(String input, int font) {
int datumPrevious = M5.Lcd.getTextDatum();
M5.Lcd.setTextDatum(MC_DATUM);
M5.Lcd.drawString(input, M5.Lcd.width() / 2, M5.Lcd.height() / 2, font);
M5.Lcd.setTextDatum(datumPrevious);
}
