pub unsafe extern "C" fn mtd_write_page_raw(
mtd: *mut mtd_dev_t,
src: *const c_void,
page: u32,
offset: u32,
size: u32,
) -> c_int
Expand description
@brief Write data to a MTD device with pagewise addressing
The MTD layer will take care of splitting up the transaction into multiple writes if it is required by the underlying storage media.
This performs a raw write, no automatic read-modify-write cycle is performed.
Both @p offset and @p size must be multiples of the device’s write size.
@param mtd the device to write to @param[in] src the buffer to write @param[in] page Page number to start writing to @param[in] offset byte offset from the start of the page @param[in] size the number of bytes to write
@retval 0 on success @retval <0 value on error @retval -ENODEV if @p mtd is not a valid device @retval -ENOTSUP if operation is not supported on @p mtd @retval -EOVERFLOW if @p addr or @p count are not valid, i.e. outside memory, @retval -EIO if I/O error occurred @retval -EINVAL if parameters are invalid