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examples: misc static code analysis fixes

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Signed-off-by: Alex Tereschenko <alext.mkrs@gmail.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Alex Tereschenko
2017-06-05 16:53:58 +02:00
committed by Brendan Le Foll
parent bb3584fcdb
commit 32340f6819
7 changed files with 14 additions and 20 deletions
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1
examples/java/GpioMmapped.java
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@@ -44,6 +44,7 @@ public class GpioMmapped {
String version = mraa.getVersion();
System.out.println("hello mraa");
System.out.println(String.format("Version: %s", version));
System.out.println(String.format("Platform: %s", board));
Gpio gpio = new Gpio(1);

6
examples/java/I2cCompass.java
View File

@@ -117,9 +117,9 @@ public class I2cCompass {
i2c.address(HMC5883L_I2C_ADDR);
i2c.read(rx_tx_buf);
x = (rx_tx_buf[HMC5883L_X_MSB_REG] << 8) | rx_tx_buf[HMC5883L_X_LSB_REG];
z = (rx_tx_buf[HMC5883L_Z_MSB_REG] << 8) | rx_tx_buf[HMC5883L_Z_LSB_REG];
y = (rx_tx_buf[HMC5883L_Y_MSB_REG] << 8) | rx_tx_buf[HMC5883L_Y_LSB_REG];
x = (rx_tx_buf[HMC5883L_X_MSB_REG] << 8) | (rx_tx_buf[HMC5883L_X_LSB_REG] & 0xFF);
z = (rx_tx_buf[HMC5883L_Z_MSB_REG] << 8) | (rx_tx_buf[HMC5883L_Z_LSB_REG] & 0xFF);
y = (rx_tx_buf[HMC5883L_Y_MSB_REG] << 8) | (rx_tx_buf[HMC5883L_Y_LSB_REG] & 0xFF);
direction = (float) Math.atan2(y * SCALE_0_92_MG, x * SCALE_0_92_MG);