Function sys_device_control

components/lwp/lwp_syscall.c:4904–4907

* @brief Controls a device by sending a command. * * This system call sends a control command to the specified device, allowing the system or other * components to modify the device's behavior or state. The command is specified by the `cmd` * parameter, and the arguments for the command are passed via the `arg` parameter. * * @param[in] dev A pointer to the device structure representing th

 *          Providing an invalid device or incorrect command may result in undefined behavior.
 */
sysret_t sys_device_control(rt_device_t dev, int cmd, void *arg)
{
    return rt_device_control(dev, cmd, arg);
}

/**
 * @brief Finds a device by its name.