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FatFs R0.15, released November 6, 2022

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Christopher Williams
2022-11-08 17:31:20 -07:00
parent ab8c36b6e2
commit 04d5545d67
33 changed files with 1280 additions and 896 deletions
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documents/doc/fdisk.html
+4 -4
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@@ -49,7 +49,7 @@ FRESULT f_fdisk (
<div class="para desc">
<h4>Description</h4>
<p>The <tt>f_fdisk</tt> function creates partitions on the physical drive. The partitioning format can be in generic MBR or GPT. The partition map table specifies how to divide the physical drive. The first item specifies the size of the first partition and the partitions are located on the drive in order of from the first item. When the value of item is less than or equal to 100, it specifies the partition size in percentage of the entire drive space. When it is larger than 100, it specifies number of sectors. The partition map table is terminated by a zero, no space is remaining for next allocation or 4th partition is created in MBR format. If the specified size is larger than remaining space on the drive, the partition is clipped at the size of remaining space.</p>
<p>The <tt>f_fdisk</tt> function creates partitions on the physical drive. The partitioning format can be in generic MBR or GPT. The partition map table specifies how to divide the physical drive. The first item specifies the size of the first partition and the partitions are located on the drive in order of from the first item. When the value of item is less than or equal to 100, it specifies the partition size in percentage of the entire drive space. When it is larger than 100, it specifies number of sectors. The partition map table is terminated by a zero, no space is remaining for next allocation or 4th partition is created in MBR format. If the specified size is larger than remaining space on the drive, the partition is truncated at end of the drive.</p>
<p>By default, partitions are created in MBR format. It can create upto four primary partitions on a drive. GPT format is used to create the partitions when 64-bit LBA is enabled (<tt>FF_LBA64 = 1</tt>) and the drive size is equal to or larger than <tt><a href="config.html#fs_gptmin">FF_MIN_GPT</a></tt> sectors. It can create over ten partitions on a drive.</p>
</div>
@@ -64,9 +64,9 @@ FRESULT f_fdisk (
<span class="c">/* Volume mapping table defined by user (required when FF_MULTI_PARTITION == 1) */</span>
PARTITION VolToPart[FF_VOLUMES] = {
{0, 1}, <span class="c">/* "0:" ==> Physical drive 0, 1st partition */</span>
{0, 2}, <span class="c">/* "1:" ==> Physical drive 0, 2nd partition */</span>
{1, 0} <span class="c">/* "2:" ==> Physical drive 1, auto detection */</span>
{0, 1}, <span class="c">/* "0:" ==> 1st partition in PD#0 */</span>
{0, 2}, <span class="c">/* "1:" ==> 2nd partition in PD#0 */</span>
{1, 0} <span class="c">/* "2:" ==> PD#1 as removable drive */</span>
};
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