smbus/smbus.py
def block_process_call(self, addr, cmd, vals):
        """block_process_call(addr, cmd, vals) -> results

        Perform SMBus Block Process Call transaction.
        """
        self._set_addr(addr)
        data = ffi.new("union i2c_smbus_data *")
        list_to_smbus_data(data, vals)
        if SMBUS.i2c_smbus_access(self._fd, SMBUS.I2C_SMBUS_WRITE,
                                  ffi.cast("__u8", cmd),
                                  SMBUS.I2C_SMBUS_BLOCK_PROC_CALL,
                                  data):
            raise IOError(ffi.errno)
        return smbus_data_to_list(data)
def block_process_call(self, addr, cmd, vals):
        """block_process_call(addr, cmd, vals) -> results

        Perform SMBus Block Process Call transaction.
        """
        self._set_addr(addr)
        data = ffi.new("union i2c_smbus_data *")
        list_to_smbus_data(data, vals)
        if SMBUS.i2c_smbus_access(self._fd, SMBUS.I2C_SMBUS_WRITE,
                                  ffi.cast("__u8", cmd),
                                  SMBUS.I2C_SMBUS_BLOCK_PROC_CALL,
                                  data):
            raise IOError(ffi.errno)
        return smbus_data_to_list(data)
def block_process_call ( self , addr , cmd , vals ) : self . _set_addr ( addr ) data = ffi . new ( "union i2c_smbus_data *" ) list_to_smbus_data ( data , vals ) if SMBUS . i2c_smbus_access ( self . _fd , SMBUS . I2C_SMBUS_WRITE , ffi . cast ( "__u8" , cmd ) , SMBUS . I2C_SMBUS_BLOCK_PROC_CALL , data ) : raise IOError ( ffi . errno ) return smbus_data_to_list ( data )
block_process_call(addr, cmd, vals) -> results

        Perform SMBus Block Process Call transaction.
block_process_call ( addr cmd vals ) - > results