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brickpool
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Mar 29, 2018
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| #include <CustomSoftwareSerial.h> | ||
| #include "LogoPG.h" | ||
|
|
||
| const byte rxPin = 2; | ||
| const byte txPin = 3; | ||
|
|
||
| // set up the SoftwareSerial object | ||
| CustomSoftwareSerial LogoSerial(rxPin, txPin); | ||
| // set up the LogoClient object | ||
| LogoClient LOGO(&LogoSerial); | ||
|
|
||
| void setup() { | ||
| // initialize digital pin LED_BUILTIN as an output and turn the LED off | ||
| pinMode(LED_BUILTIN, OUTPUT); | ||
| digitalWrite(LED_BUILTIN, LOW); | ||
|
|
||
| // Init Monitor interface | ||
| Serial.begin(9600); | ||
| while (!Serial) ; // Needed for Leonardo only | ||
|
|
||
| // Start the SoftwareSerial Library | ||
| LogoSerial.begin(9600, CSERIAL_8E1); | ||
| // Setup Time, 1s. | ||
| delay(1000); | ||
| Serial.println(""); | ||
| Serial.println("Cable connected"); | ||
| if (LogoSerial.isListening()) | ||
| Serial.println("Softserial is listening !"); | ||
| } | ||
|
|
||
| void loop() | ||
| { | ||
| int Result; | ||
|
|
||
| // Connection | ||
| while (!LOGO.Connected) | ||
| { | ||
| if (!Connect()) | ||
| delay(2000); | ||
| } | ||
|
|
||
| // System info functions | ||
| TProtection Info; | ||
| Result = LOGO.GetProtection(&Info); | ||
| if (Result == 0) | ||
| { | ||
| if (Info.sch_rel > 0) | ||
| { | ||
| Serial.print("CPU protection level:"); | ||
| Serial.print(" sch_schal="); | ||
| Serial.print(Info.sch_schal); | ||
| Serial.print(", sch_par="); | ||
| Serial.print(Info.sch_par); | ||
| Serial.print(", sch_rel="); | ||
| Serial.print(Info.sch_rel); | ||
| Serial.print(", bart_sch="); | ||
| Serial.println(Info.sch_rel); | ||
| // 'anl_sch' is always 0 | ||
| } | ||
| } | ||
| else | ||
| CheckError(Result); | ||
|
|
||
| // Security functions | ||
| TOrderCode OrderCode; | ||
| Result = LOGO.GetOrderCode(&OrderCode); | ||
| if (Result == 0) | ||
| { | ||
| Serial.print("Order code: "); | ||
| Serial.println(OrderCode.Code); | ||
| // print firmware version, if the values are valid | ||
| if (OrderCode.V1 > 0 && OrderCode.V2 > 0 && OrderCode.V3 > 0) | ||
| { | ||
| char Version[] = "V0.00.00"; | ||
| sprintf(Version, "V%d.%02d.%02d", | ||
| OrderCode.V1, | ||
| OrderCode.V2, | ||
| OrderCode.V3 | ||
| ); | ||
| Serial.print("Firmware version: "); | ||
| Serial.println(Version); | ||
| } | ||
| } | ||
| else | ||
| CheckError(Result); | ||
|
|
||
| delay(10000); | ||
| } | ||
|
|
||
| bool Connect() | ||
| { | ||
| int Result = LOGO.Connect(); | ||
| Serial.println("Try to connect with LOGO"); | ||
| if (Result == 0) | ||
| { | ||
| // turn the built-in LED on | ||
| digitalWrite(LED_BUILTIN, HIGH); | ||
| Serial.println("Connected!"); | ||
| Serial.print("PDU Length = "); | ||
| Serial.println(LOGO.GetPDULength()); | ||
| } | ||
| else | ||
| { | ||
| Serial.println("Connection error!"); | ||
| } | ||
| return Result == 0; | ||
| } | ||
|
|
||
| void CheckError(int ErrNo) | ||
| { | ||
| Serial.print("Error No. 0x"); | ||
| Serial.println(ErrNo, HEX); | ||
|
|
||
| // Checks if it's a LOGO Error => we need to disconnect | ||
| if (ErrNo & 0x00FF) | ||
| { | ||
| // turn the built-in LED off | ||
| digitalWrite(LED_BUILTIN, LOW); | ||
| Serial.println("LOGO ERROR, disconnecting."); | ||
| LOGO.Disconnect(); | ||
| } | ||
| } | ||
|
|
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