Function sys_device_write

components/lwp/lwp_syscall.c:5050–5053

* @brief Writes data to an open device. * * This system call writes data to the specified device, starting at the given position and using * the provided buffer. The device must be open and ready for writing. The amount of data to write * is determined by the `size` parameter. * * @param[in] dev A pointer to the device structure representing the device to write to. *

 *          or invalid data may lead to undefined behavior.
 */
rt_ssize_t sys_device_write(rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size)
{
    return rt_device_write(dev, pos, buffer, size);
}

#ifdef RT_USING_SAL
/* network interfaces */