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37 Commits

Author SHA1 Message Date
Ken Pettit
fea2aaba05 SMART MTD layer: Fixes freesector logic error when sectorsPerBlk=256, adds DEBUGASSERT for invalid geometry and additional memory debug logic. Also fixes the dangling pointer on error bug. 2016-07-14 10:31:28 -06:00
Gregory Nutt
43eb04bb8f Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info(). 2016-06-20 11:59:15 -06:00
Gregory Nutt
0c8c7fecf0 Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
Gregory Nutt
efb02f2ef1 drivers/: Change some nerr() ERRORS to nwarn() WARNINGS. Anomolous network evernts are not errors. 2016-06-12 08:31:22 -06:00
Gregory Nutt
a1469a3e95 Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err() 2016-06-11 15:50:49 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
ziggurat29
d3fbd86657 bug in smart.c; return code of smart_scan not checked, can cause success result in failure case, leading to 'dev' pointer being invalid. 2016-04-27 19:33:45 -05:00
Ken Pettit
5821af1bbe drivers/mtd: Add support for /dev/smart loop device. From Ken Petit 2015-11-28 09:00:26 -06:00
Gregory Nutt
289b3e281f drivers/mtd/smart.c: Fix a compile error when CONFIG_MTD_SMART_MINIMIZE_RAM=y 2015-11-22 17:18:43 -06:00
Gregory Nutt
891589b307 drivers/mtd/smart.c: Add some run-time geometry tests 2015-11-22 17:10:42 -06:00
Gregory Nutt
54549ef082 Revert "Add option to specify logical sector size during low level format plus adds some run-time geometry tests. fs/smartfs: Remove the 'mksmartfs()' code from the kernel 'fs'" 
This reverts commit 96faf0fa3251ca10a17daddc728d931be5a206e0.
 2015-11-22 10:15:06 -06:00
Gregory Nutt
64e8f12e2b Add option to specify logical sector size during low level format plus adds some run-time geometry tests. fs/smartfs: Remove the 'mksmartfs()' code from the kernel 'fs' 
directory and build.
 2015-11-22 10:07:35 -06:00
Ken Pettit
7b590ec9a2 drivers/mtd/smart.c Fixed SmartFS wear level error that occurs when the logical sector size is too small to save all wear level status bytes in a single sector. Logical sectors 1 and 2 were simply not being allocated and then the read_sector and write_sector routines were failing. From Ken Petit 2015-11-18 18:12:06 -06:00
Ken Pettit
f0f7dd9956 drivers/mtd/smart.c: Fix a Smart wear-leveling bug. From Ken Petit 2015-11-18 07:01:13 -06:00
Gregory Nutt
9f3edd6373 MTD Smart: Remove checks for 64KB erase block size. erasesize was changed to 32-bits in struct mtd_geometry_s 2015-11-11 08:25:03 -06:00
Gregory Nutt
2ff1b173f2 SmartFS: Backout last change. It alters the behavior when it should not. Obviously there is something that I do not understand 2015-11-11 08:15:08 -06:00
Gregory Nutt
2ab0832c26 Smart MTD: fix some outdated logic: geometray erase size is now 32-bits 2015-11-09 09:35:14 -06:00
Gregory Nutt
bfeef77f1f SmartFS: Fix a compile error when FS debug enabled. Plus some changes needed by NuttX coding standard 2015-11-05 11:25:39 -06:00
Gregory Nutt
cf14f8d1b5 drivers/: Fixes to spacing and alignement 2015-10-10 10:41:00 -06:00
Gregory Nutt
e4d2822af8 Make some file section headers more consistent with standard 2015-04-08 07:15:32 -06:00
Gregory Nutt
cdc8fc52d1 SmartFS: Implements wear-leveling in the SmartFS. From Ken Pettit 2014-12-09 14:11:15 -06:00
Gregory Nutt
2994448d85 More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs. 2014-11-25 13:15:09 -06:00
Gregory Nutt
34a057334c Update SMART FS procfs support. From Ken Pettit 2014-09-22 11:19:49 -06:00
Gregory Nutt
1780810d3d Rename kmalloc to kmm_malloc for consistency 2014-08-31 17:26:36 -06:00
Gregory Nutt
54fa3b0b59 Rename kfree to kmm_free for consistency with other naming conventions 2014-08-31 17:04:02 -06:00
Gregory Nutt
ab1ab379dd Addition rwbuffer interfaces should not be enabled unless they are needed; if rwbuffer support is enabled, it should not be unconditionally enabled in SMART and FTL 2014-07-11 16:19:17 -06:00
Gregory Nutt
8516551e54 Add an MTD layer that will add read-ahead or write buffering to any MTD driver (incomplete) 2014-07-11 11:20:11 -06:00
Gregory Nutt
b36b29b4c3 SMARTFS: Increase some variables from uint16_t to uint32_t to handle larger device sizes. From Ken Pettit 2014-07-04 07:28:12 -06:00
Gregory Nutt
f881abe2da Fix for a bug that would show up if CONFIG_MTD_BYTE_WRITE was not selected and the SMART sector size was larger than the mtd device's block size (like it would be if using SMARTFS on larger flash devices). From Ken Pettit 2014-07-03 18:14:51 -06:00
Gregory Nutt
124bd68c6f Finish A10 Timer register definitions 2013-12-13 11:44:52 -06:00
Gregory Nutt
f821e74ebb Move smart.h to include/nuttx/fs/smart.h 2013-12-10 09:38:48 -06:00
Gregory Nutt
a791b1070b Fix error in SMARTFS partition number reporting 2013-11-28 08:11:13 -06:00
Gregory Nutt
897572a552 Moved include/nuttx/mtd.h to include/nuttx/mtd/mtd.h 2013-11-15 11:22:23 -06:00
Gregory Nutt
72179b7773 Rearchitecting of some MTD, partition, SMART interfaces, and FLASH drivers to: Better use the byte write capbility when available and to use smaller erase sectors for the erase sector size when available). 2013-05-03 12:52:33 -06:00
Gregory Nutt
ba52f8d3ec Misc changes for clean built od mikroe-stm32f4 configurations 2013-05-01 09:21:13 -06:00
Gregory Nutt
25d5706ca3 SMART block driver plus changes to M25P and RAM drivers needed for SMART support 2013-04-30 19:10:54 -06:00