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Field Summary | |
static java.lang.String |
SERVICE_NAME
|
Method Summary | |
int |
getLastError()
gets the last error provided by the SMBus native library |
byte[] |
readBlock(byte slaveAddress,
byte command)
reads a block of bytes from the SMBus |
byte |
readByte(byte slaveAddress,
byte command)
reads a byte from the SMBus |
short |
readWord(byte slaveAddress,
byte command)
reads a 16 bit word from the SMBus |
void |
setLastError(int error)
sets the last error in the SMBus native library |
void |
write(byte slaveAddress,
byte command,
byte[] data)
writes data to the SMbus |
Field Detail |
public static final java.lang.String SERVICE_NAME
Method Detail |
public void write(byte slaveAddress, byte command, byte[] data) throws java.lang.Exception
slaveAddress
- the slave address to write tocommand
- the command to writedata
- the data to write
java.lang.Exception
- if the write can not succeedpublic byte readByte(byte slaveAddress, byte command) throws java.lang.Exception
slaveAddress
- the slave address to read fromcommand
- the command to send
java.lang.Exception
- if the read failspublic short readWord(byte slaveAddress, byte command) throws java.lang.Exception
slaveAddress
- the slave address to read fromcommand
- the command to send
java.lang.Exception
- if the read failspublic byte[] readBlock(byte slaveAddress, byte command) throws java.lang.Exception
slaveAddress
- the slave address to read fromcommand
- the command to send
java.lang.Exception
- if the read failspublic int getLastError() throws java.lang.Exception
java.lang.Exception
- if there is an error reading the last errorpublic void setLastError(int error) throws java.lang.Exception
error
- the error code to set in the natvie library
java.lang.Exception
- if there is an error setting the error code
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