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authorStanley Huang <stanleyhuangyc@gmail.com>2013-04-02 16:40:29 +0800
committerStanley Huang <stanleyhuangyc@gmail.com>2013-04-02 16:40:29 +0800
commit58cf18a5ebb3d31b7c2933b5d76fceaa6659affd (patch)
tree9755630cee03d368d007159fd52bfe9e87f702a8
parent6077f86def0a1a2ddd7e22a128178ad4bc787218 (diff)
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fix obdtest sketch
-rw-r--r--samples/obdtest/obdtest.ino26
1 files changed, 15 insertions, 11 deletions
diff --git a/samples/obdtest/obdtest.ino b/samples/obdtest/obdtest.ino
index 2c2d764..70a3177 100644
--- a/samples/obdtest/obdtest.ino
+++ b/samples/obdtest/obdtest.ino
@@ -7,7 +7,7 @@
#define INIT_CMD_COUNT 8
#define MAX_CMD_LEN 6
-const char initcmd[INIT_CMD_COUNT][MAX_CMD_LEN] = {"ATZ\r","ATE0\r","ATL1\r","ATI\r","0100\r","0120\r","0140\r","0145\r"};
+const char initcmd[INIT_CMD_COUNT][MAX_CMD_LEN] = {"ATZ\r","ATE0\r","ATL1\r","0100\r","0120\r","0140\r","0145\r"};
//SoftwareSerial softSerial(2, 3); // RX, TX
@@ -22,7 +22,7 @@ uint16_t pid = 0x0145;
int stateMPU6050;
//create object to control an LCD.
-LCD_1602 lcd;
+LCD_OLED lcd;
class COBDTester : public COBD
{
@@ -68,7 +68,7 @@ public:
}
}
}
- delay(200);
+ delay(1000);
}
errors = 0;
return true;
@@ -100,7 +100,7 @@ void readMPU6050()
// With the default settings of the MPU-6050,
// there is no filter enabled, and the values
// are not very stable.
-
+
lcd.setCursor(0, 1);
error = MPU6050_read (MPU6050_ACCEL_XOUT_H, (uint8_t *) &accel_t_gyro, sizeof(accel_t_gyro));
if (error != 0) {
@@ -163,6 +163,7 @@ void query()
lcd.setCursor(0, 0);
lcd.print(buf);
+ lcd.setCursor(6, 0);
obd.dataMode = (byte)(pid >> 8);
obd.Query((byte)pid);
@@ -182,7 +183,7 @@ void setup()
lcd.clear();
lcd.print("Init MPU6050...");
lcd.setCursor(0, 1);
-
+
stateMPU6050 = MPU6050_init();
char buf[16];
@@ -194,19 +195,18 @@ void setup()
do {
readMPU6050();
delay(100);
- } while (millis() - t <= 10000);
+ } while (millis() - t <= 10000);
}
delay(1000);
do {
lcd.clear();
lcd.print("Init OBD...");
-
+
if (stateMPU6050 == 0) {
readMPU6050();
}
-
- delay(500);
+ delay(500);
} while(!obd.Init());
lcd.setCursor(0, 1);
@@ -221,17 +221,20 @@ void loop()
if (Serial.available()) {
char c = Serial.read();
if (c == '\r' || c == '\n') {
- lcd.setCursor(1, 6);
+ lcd.setCursor(6, 0);
} else if (c == '>') {
lcd.setCursor(15, 0);
lcd.write(c);
- lcd.setCursor(1, 6);
+ lcd.setCursor(6, 0);
+ delay(100);
query();
} else {
lcd.write(c);
+ delay(10);
}
}
+#if 0
adc_key_in = analogRead(0); // read the value from the sensor
key = get_key(adc_key_in); // convert into key press
if (key != oldkey) {
@@ -292,4 +295,5 @@ void loop()
}
}
}
+#endif
}