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-rw-r--r--lpo/MyOBD.h9
-rw-r--r--lpo/lpo.ino10
2 files changed, 14 insertions, 5 deletions
diff --git a/lpo/MyOBD.h b/lpo/MyOBD.h
index f2124c3..0f3004d 100644
--- a/lpo/MyOBD.h
+++ b/lpo/MyOBD.h
@@ -7,13 +7,18 @@ extern MyLCD lcd;
class MyOBD : public COBDI2C {
public:
+ int debug;
+ MyOBD() {
+ debug=0;
+ }
void write(const char* s) {
- lcd.print("<<<"); lcd.println(s);
+ if (this->debug) lcd.print("<<<"); lcd.println(s);
COBDI2C::write(s);
}
byte receive(char* buffer, byte bufsize, int timeout) {
byte res = COBDI2C::receive(buffer,bufsize, timeout);
- lcd.print(">>>"); lcd.println(buffer);
+ if (this->debug) lcd.print(">>>"); lcd.println(buffer);
+ return res;
}
/* Fake OBD for testing
int i;
diff --git a/lpo/lpo.ino b/lpo/lpo.ino
index b85de2b..5016aec 100644
--- a/lpo/lpo.ino
+++ b/lpo/lpo.ino
@@ -10,11 +10,15 @@ MyOBD obd;
void setup()
{
lcd.begin();
+ obd.debug=1;
lcd.println("obd.begin()");
obd.begin();
reconnect();
showDTC();
- while(1); // Freeze exec here for now
+
+ delay(20*1000); // Freeze for 20 seconds before displaying real-time PID values
+ obd.debug=0;
+ lcd.begin();
initScreen();
}
@@ -38,9 +42,9 @@ void showDTC() {
} else {
for (c=0; c<count; c++) {
sprintf(buf, "P%04u ", codes[c]);
- lcd.print(buf);
+ lcd.println(buf);
}
- lcd.println();
+ //lcd.println();
}
}