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NUM_SERIAL tells us how many serial lines to check

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This commit is contained in:
Harald Barth 2020-09-25 22:49:53 +02:00
parent 6035e4d9ad
commit bff7555102
2 changed files with 15 additions and 1 deletions
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6
CommandStation-EX.ino
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@ -175,17 +175,21 @@ void setup()
Serial1.begin(WIFI_SERIAL_LINK_SPEED);
wifiUp = WifiInterface::setup(Serial1, wifiESSID, wifiPassword, dccex, port);
#if NUM_SERIAL > 1
if (!wifiUp)
{
Serial2.begin(WIFI_SERIAL_LINK_SPEED);
wifiUp = WifiInterface::setup(Serial2, wifiESSID, wifiPassword, dccex, port);
}
#if NUM_SERIAL > 2
if (!wifiUp)
{
Serial3.begin(WIFI_SERIAL_LINK_SPEED);
wifiUp = WifiInterface::setup(Serial3, wifiESSID, wifiPassword, dccex, port);
}
#endif
#endif // >2
#endif // >1
#endif // WIFI_ON
// Responsibility 3: Start the DCC engine.
// Note: this provides DCC with two motor drivers, main and prog, which handle the motor shield(s)

10
defines.h
View File

@ -33,3 +33,13 @@
//
#define WIFI_SERIAL_LINK_SPEED 115200
////////////////////////////////////////////////////////////////////////////////
//
// Figure out number of serial ports depending on hardware
//
#if (defined(ARDUINO_AVR_MEGA) || defined(ARDUINO_AVR_MEGA2560))
#define NUM_SERIAL 3
#endif
#ifndef NUM_SERIAL
#define NUM_SERIAL 1
#endif