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| author | Dean Camera <dean@fourwalledcubicle.com> | 2014-10-12 22:37:11 +1100 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2014-10-12 22:37:11 +1100 |
| commit | 250feb29cfb4057824fbc4207cf87a4a1f1e8ebc (patch) | |
| tree | 5cd203b28af35ce1a9ec4e0da210c9d1eaec5e0e /Bootloaders | |
| parent | 2358d7dcac412e8b516f70701915b6379f2905d2 (diff) | |
| download | lufa-250feb29cfb4057824fbc4207cf87a4a1f1e8ebc.tar.gz lufa-250feb29cfb4057824fbc4207cf87a4a1f1e8ebc.tar.bz2 lufa-250feb29cfb4057824fbc4207cf87a4a1f1e8ebc.zip | |
Minor documentation improvements to the Mass Storage bootloader.
Diffstat (limited to 'Bootloaders')
| -rw-r--r-- | Bootloaders/MassStorage/Lib/VirtualFAT.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/Bootloaders/MassStorage/Lib/VirtualFAT.h b/Bootloaders/MassStorage/Lib/VirtualFAT.h index 380132c53..479bf5283 100644 --- a/Bootloaders/MassStorage/Lib/VirtualFAT.h +++ b/Bootloaders/MassStorage/Lib/VirtualFAT.h @@ -99,31 +99,31 @@ /** Bit-rotates a given 8-bit value once to the right. * - * \param x Value to rotate right once + * \param[in] x Value to rotate right once * * \return Bit-rotated input value, rotated once to the right. */ - #define _ROT8(x) ((((x) & 0xFE) >> 1) | (((x) & 1) ? 0x80 : 0x00)) + #define ROT8(x) ((((x) & 0xFE) >> 1) | (((x) & 1) ? 0x80 : 0x00)) /** Computes the LFN entry checksum of a MSDOS 8.3 format file entry, * to associate a LFN entry with its short file entry. * - * \param n0 MSDOS Filename character 1 - * \param n1 MSDOS Filename character 2 - * \param n2 MSDOS Filename character 3 - * \param n3 MSDOS Filename character 4 - * \param n4 MSDOS Filename character 5 - * \param n5 MSDOS Filename character 6 - * \param n6 MSDOS Filename character 7 - * \param n7 MSDOS Filename character 8 - * \param e0 MSDOS Extension character 1 - * \param e1 MSDOS Extension character 2 - * \param e2 MSDOS Extension character 3 + * \param[in] n0 MSDOS Filename character 1 + * \param[in] n1 MSDOS Filename character 2 + * \param[in] n2 MSDOS Filename character 3 + * \param[in] n3 MSDOS Filename character 4 + * \param[in] n4 MSDOS Filename character 5 + * \param[in] n5 MSDOS Filename character 6 + * \param[in] n6 MSDOS Filename character 7 + * \param[in] n7 MSDOS Filename character 8 + * \param[in] e0 MSDOS Extension character 1 + * \param[in] e1 MSDOS Extension character 2 + * \param[in] e2 MSDOS Extension character 3 * * \return LFN checksum of the given MSDOS 8.3 filename. */ #define FAT_CHECKSUM(n0, n1, n2, n3, n4, n5, n6, n7, e0, e1, e2) \ - (uint8_t)(_ROT8(_ROT8(_ROT8(_ROT8(_ROT8(_ROT8(_ROT8(_ROT8(_ROT8(_ROT8(n0)+n1)+n2)+n3)+n4)+n5)+n6)+n7)+e0)+e1)+e2) + (uint8_t)(ROT8(ROT8(ROT8(ROT8(ROT8(ROT8(ROT8(ROT8(ROT8(ROT8(n0)+n1)+n2)+n3)+n4)+n5)+n6)+n7)+e0)+e1)+e2) /** \name FAT Filesystem Flags */ //@{ |