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add support for FireBox_Mk1, reduce heartbeat, separate eStop time (#43)

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mstevetodd 2020-09-29 11:51:01 -04:00 committed by GitHub
parent 2495edbd25
commit 1b802cc600
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 20 additions and 16 deletions
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2
DCC.h
View File

@ -156,6 +156,8 @@ private:
#define ARDUINO_TYPE "MEGA"
#elif defined(ARDUINO_ARCH_MEGAAVR)
#define ARDUINO_TYPE "UNOWIFIR2"
#elif defined(ARDUINO_SAMD_ZERO)
#define ARDUINO_TYPE "FireBoxMK1"
#else
#error CANNOT COMPILE - DCC++ EX ONLY WORKS WITH AN ARDUINO UNO, NANO 328, OR ARDUINO MEGA 1280/2560
#endif

27
WiThrottle.cpp
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@ -46,6 +46,8 @@
#include "StringFormatter.h"
#include "Turnouts.h"
#include "DIAG.h"
#include "GITHUB_SHA.h"
#include "version.h"
#define LOOPLOCOS(THROTTLECHAR, CAB) for (int loco=0;loco<MAX_MY_LOCO;loco++) \
if ((myLocos[loco].throttle==THROTTLECHAR || '*'==THROTTLECHAR) && (CAB<0 || myLocos[loco].cab==CAB))
@ -74,7 +76,7 @@ bool WiThrottle::areYouUsingThrottle(int cab) {
// One instance of WiThrottle per connected client, so we know what the locos are
WiThrottle::WiThrottle( int wificlientid) {
if (Diag::WITHROTTLE) DIAG(F("\nCreating new WiThrottle for client %d\n"),wificlientid);
if (Diag::WITHROTTLE) DIAG(F("\n%l Creating new WiThrottle for client %d\n"),millis(),wificlientid);
nextThrottle=firstThrottle;
firstThrottle= this;
clientid=wificlientid;
@ -110,7 +112,7 @@ void WiThrottle::parse(Print & stream, byte * cmdx) {
byte * cmd=local;
heartBeat=millis();
if (Diag::WITHROTTLE) DIAG(F("\nWiThrottle(%d)<-[%e]\n"),clientid, cmd);
if (Diag::WITHROTTLE) DIAG(F("\n%l WiThrottle(%d)<-[%e]\n"),millis(),clientid,cmd);
if (initSent) {
// Send power state if different than last sent
@ -164,7 +166,7 @@ void WiThrottle::parse(Print & stream, byte * cmdx) {
break;
case 'N': // Heartbeat (2), only send if connection completed by 'HU' message
if (initSent) {
StringFormatter::send(stream, F("*%d\n"),HEARTBEAT_TIMEOUT); // return timeout value
StringFormatter::send(stream, F("*%d\n"),HEARTBEAT_SECONDS); // return timeout value
}
break;
case 'M': // multithrottle
@ -172,12 +174,13 @@ void WiThrottle::parse(Print & stream, byte * cmdx) {
break;
case 'H': // send initial connection info after receiving "HU" message
if (cmd[1] == 'U') {
StringFormatter::send(stream,F("VN2.0\nHTDCC++EX\nRL0\n"));
StringFormatter::send(stream,F("VN2.0\nHTDCC-EX\nRL0\n"));
StringFormatter::send(stream,F("HtDCC-EX v%S, %S, %S, %S\n"), F(VERSION), F(ARDUINO_TYPE), DCC::getMotorShieldName(), F(GITHUB_SHA));
if (annotateLeftRight) StringFormatter::send(stream,F("PTT]\\[Turnouts}|{Turnout]\\[Left}|{2]\\[Right}|{4\n"));
else StringFormatter::send(stream,F("PTT]\\[Turnouts}|{Turnout]\\[Closed}|{2]\\[Thrown}|{4\n"));
StringFormatter::send(stream,F("PPA%x\n"),DCCWaveform::mainTrack.getPowerMode()==POWERMODE::ON);
lastPowerState = (DCCWaveform::mainTrack.getPowerMode()==POWERMODE::ON); //remember power state sent for comparison later
StringFormatter::send(stream,F("*%d\n"),HEARTBEAT_TIMEOUT);
StringFormatter::send(stream,F("*%d\n"),HEARTBEAT_SECONDS);
initSent = true;
}
break;
@ -187,7 +190,7 @@ void WiThrottle::parse(Print & stream, byte * cmdx) {
StringFormatter::send(stream, F("M%c-%c%d<;>\n"), myLocos[loco].throttle, LorS(myLocos[loco].cab), myLocos[loco].cab);
}
}
if (Diag::WITHROTTLE) DIAG(F("WiThrottle(%d) Quit\n"), clientid);
if (Diag::WITHROTTLE) DIAG(F("%l WiThrottle(%d) Quit\n"),millis(),clientid);
delete this;
break;
}
@ -343,19 +346,17 @@ void WiThrottle::loop() {
}
void WiThrottle::checkHeartbeat() {
// if 2 heartbeats missed... drop connection and eStop any locos still assigned to this client
if(heartBeatEnable && (millis()-heartBeat > HEARTBEAT_TIMEOUT*2000)) {
if (Diag::WITHROTTLE) DIAG(F("\n\nWiThrottle(%d) hearbeat missed, dropping connection\n\n"),clientid);
// if eStop time passed... eStop any locos still assigned to this client and then drop the connection
if(heartBeatEnable && (millis()-heartBeat > ESTOP_SECONDS*1000)) {
if (Diag::WITHROTTLE) DIAG(F("\n\n%l WiThrottle(%d) eStop(%ds) timeout, drop connection\n"), millis(), clientid, ESTOP_SECONDS);
LOOPLOCOS('*', -1) {
if (myLocos[loco].throttle!='\0') {
if (Diag::WITHROTTLE) DIAG(F(" eStopping cab %d\n"), myLocos[loco].cab);
if (Diag::WITHROTTLE) DIAG(F("%l eStopping cab %d\n"),millis(),myLocos[loco].cab);
DCC::setThrottle(myLocos[loco].cab, 1, DCC::getThrottleDirection(myLocos[loco].cab)); // speed 1 is eStop
}
}
delete this;
} else {
// TODO Check if anything has changed on my locos since last notified!
}
}
}
char WiThrottle::LorS(int cab) {

5
WiThrottle.h
View File

@ -35,8 +35,9 @@ class WiThrottle {
WiThrottle( int wifiClientId);
~WiThrottle();
static const int MAX_MY_LOCO=10; //maximum number of locos assigned to a single client
static const int HEARTBEAT_TIMEOUT=2;// heartbeat at 2secs to provide messaging transport
static const int MAX_MY_LOCO=10; // maximum number of locos assigned to a single client
static const int HEARTBEAT_SECONDS=4; // heartbeat at 4secs to provide messaging transport
static const int ESTOP_SECONDS=8; // eStop if no incoming messages for more than 8secs
static WiThrottle* firstThrottle;
static int getInt(byte * cmd);
static int getLocoId(byte * cmd);

2
defines.h
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@ -22,7 +22,7 @@
//
// WIFI_ON: All prereqs for running with WIFI are met
//
#if ENABLE_WIFI && (defined(ARDUINO_AVR_MEGA) || defined(ARDUINO_AVR_MEGA2560))
#if ENABLE_WIFI && (defined(ARDUINO_AVR_MEGA) || defined(ARDUINO_AVR_MEGA2560) || defined(ARDUINO_SAMD_ZERO))
#define WIFI_ON
#endif