ExecCommand
I2CBus::ExecCommand(i2c_op op, i2c_addr slaveAddress, const void *cmdBuffer,
I2CDevice::ExecCommand(i2c_op op, const void *cmdBuffer,
OcoresI2c::ExecCommand(i2c_op op,
void ExecCommand(const char *command) {
void ExecCommand(const char *command, const char *parameter) {
void ExecCommand(const char *command, const char *parameter1,