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//Steuerung in Mikrosekunden 0.1ms
#include "BluetoothSerial.h"
#if !defined(CONFIG_BT_ENABLED) || !defined(CONFIG_BLUEDROID_ENABLED)
#error Bluetooth is not enabled! Please run `make menuconfig` to and enable it
#endif
BluetoothSerial SerialBT; //Serial Bluetooth send and receive
const String sIDBluetooth = "ESP32 Impuls Steuerung";
//====< VARIABLES >====
//-< Setup: TM1638 >-
const uint8_t OFF = 0;
const uint8_t ON = 1;
//< Pulse >
long nHighCycles = 100; //*0,1 ms
long nLowCycles = 100;
long nImpulses = 1;
int nDeltaHIGH = 100;
int nDeltaLOW = 100;
int nDeltaImpulses = 1;
bool Run_Pulse_Block = false;
unsigned long time_Wait_OFF = 0;
const int TIME_OFF_MS = 1000;
//< GPIO >
int OUT_PIN = 2;
//</ GPIO >
//====</ VARIABLES >====
//=============< SETUP >============
void setup() {
//--------< setup() >--------
//< GPIO >
pinMode(0, OUTPUT);
pinMode(1, OUTPUT);
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
digitalWrite(OUT_PIN, LOW); // PULS_OFF DEFAULT
//</ GPIO >
Serial.begin(115200);
Serial.println("\nPulswith CoreFusion Raimund Popp Microseconds");
SerialBT.begin(sIDBluetooth); //Bluetooth device name
Serial.println("Bluetooth startet. Please Pair to " + sIDBluetooth);
//--------</ setup() >--------
}
//=============</ SETUP >============
//=================< Main_Loop >================
void loop() {
//--------< Main Loop() >--------
String SetCommand = "";
//digitalWrite(OUT_PIN, LOW); // PULS_OFF DEFAULT
GPIO.out_w1tc = 0b11111;
//----< read Bluetooth >----
//*der Befehl kommt direkt als Text seriel an
String BTCommand = "";
// get command from smartphone
if (SerialBT.available()) {
BTCommand = SerialBT.readString();
BTCommand.replace("\n", "");
int BTLength = BTCommand.length();
BTCommand = BTCommand.substring(0, BTLength - 1);
SetCommand = BTCommand;
//Serial.println("BTCommand=" + BTCommand + " L=" + String(BTLength));
}
//----</ read Bluetooth >----
//-------< SetCommands >-------
if (SetCommand != "" ) {
//----< Command ist vorhanden >----
Serial.println("SetCommand:" + String(SetCommand));
//< HIGH >
if (SetCommand == "HIGH_DOWN") {
nHighCycles = nHighCycles - nDeltaHIGH;
nLowCycles = nHighCycles;
}
else if (SetCommand == "HIGH_UP") {
if (nHighCycles == 1 && nDeltaHIGH > 1)
{
nHighCycles = nDeltaHIGH;
}
else
{
nHighCycles = nHighCycles + nDeltaHIGH;
}
nLowCycles = nHighCycles;
}
else if (SetCommand == "HIGH_01") {
nDeltaHIGH = 100;
}
else if (SetCommand == "HIGH_05") {
nDeltaHIGH = 500;
}
else if (SetCommand == "HIGH_1") {
nDeltaHIGH = 1000;
}
else if (SetCommand == "HIGH_10") {
nDeltaHIGH = 10000;
}
else if (SetCommand == "HIGH_100") {
nDeltaHIGH = 100000;
}
//</ HIGH >
//< LOW >
else if (SetCommand == "LOW_UP") {
nLowCycles = nLowCycles + nDeltaLOW;
}
else if (SetCommand == "LOW_DOWN") {
nLowCycles = nLowCycles - nDeltaLOW;
}
else if (SetCommand == "LOW_1") {
nDeltaLOW = 1000;
}
else if (SetCommand == "LOW_10") {
nDeltaLOW = 10000;
}
else if (SetCommand == "LOW_100") {
nDeltaLOW = 100000;
}
//</ LOW >
//< IMPULSES >
if (SetCommand == "IMP_DOWN") {
nImpulses = nImpulses - nDeltaImpulses;
}
else if (SetCommand == "IMP_UP") {
if (nImpulses == 1 && nDeltaImpulses > 1)
{
nImpulses = nDeltaImpulses;
}
else
{
nImpulses = nImpulses + nDeltaImpulses;
}
}
else if (SetCommand == "IMP_1") {
nDeltaImpulses = 1;
}
else if (SetCommand == "IMP_10") {
nDeltaImpulses = 10;
}
else if (SetCommand == "IMP_100") {
nDeltaImpulses = 100;
}
//</ IMPULSES >
else if (SetCommand == "START") {
Serial.println("#START") ;
Run_Pulse_Block = true;
}
//Serial.println("#HIGH=" + String(nHighCycles)+ " LOW=" + String(nLowCycles) + " DELTA=" + String(nDeltaHIGH) ) ;
//< Korrektur >
if (nHighCycles < 100) nHighCycles = 100;
if (nLowCycles < 100) nLowCycles = 100;
if (nImpulses < 1) nImpulses = 1;
if (nDeltaHIGH < 1) nDeltaHIGH = 1;
if (nDeltaLOW < 1) nDeltaLOW = 1;
if (nDeltaImpulses < 1) nDeltaImpulses = 1;
//< Korrektur >
//----</ Command ist vorhanden >----
}
//-------</ SetCommands >-------
//-------< Signal OUT >-------
//*Square Signal with n-times ON MosFET
//----< ON_PULSE_BLOCK >----
while (Run_Pulse_Block == true) //1-Loop or if-endif
{
//------< @While: Run_Pulse_Block >------
//Serial.println("Start Puls_Block");
//----< @Loop: nPulses >----
int nPulses = nImpulses;
for (int iPulse = 0; iPulse < nPulses; iPulse++)
{
//--< @loop: HIGH-Cycles >--
//BitMask
//0b11111=GPIO 0, 1, 2, 3, 4,
//0b00100=GPIO2
//0b10000=GPIO4
GPIO.out_w1ts = 0b11111; //*all GPIO 0 to 4
//digitalWrite(OUT_PIN, HIGH);
delayMicroseconds(nHighCycles);
//--</ @loop: HIGH-Cycles >--
//--< @loop: LOW-Cycles >--
//PIN GPIO0->OFF
GPIO.out_w1tc = 0b11111;
//digitalWrite(OUT_PIN, LOW);
delayMicroseconds(nLowCycles);
//--</ @loop: LOW-Cycles >--
}
//----</ @Loop: nPulses >----
Run_Pulse_Block = false;
//Serial.println("End Puls_Block");
//------</ @While: Run_Pulse_Block >------
}
//digitalWrite(OUT_PIN, LOW);
GPIO.out_w1tc = 0b11111;
//-------</ Signal OUT >--------
//< calculate >
double dblMsHIGH=double(nHighCycles)/1000;
double dblMsLOW=double(nLowCycles)/1000;
double dblMsDeltaHIGH=double(nDeltaHIGH)/1000;
double dblMsDeltaLOW=double(nDeltaLOW)/1000;
String sMsHIGH=String(dblMsHIGH,1);
String sMsLOW=String(dblMsLOW,1);
String sMsDeltaHIGH=String(dblMsDeltaHIGH,1);
String sMsDeltaLOW=String(dblMsDeltaLOW,1);
//</ calculate >
//----< Output: BT+Serial >----
if (SetCommand != "" )
{
Serial.println("nHighCycles=" + String(nHighCycles));
String sText0 = "HIGH=" + sMsHIGH + "ms" + " LOW=" + sMsLOW ;
SerialBT.println(sText0);
String sText1 = "IMPULSE=" + String(nImpulses) + " dI=" + String(nDeltaImpulses) + " dH=" + sMsDeltaHIGH + " dL=" + sMsDeltaLOW;
SerialBT.println(sText1);
}
//----< Output: BT+Serial >----
//=============</ Main_Loop >============
}
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