a10735b50d
mtd/progmem: fix incorrect target address calculation
...
progmem_read/write() is incorrectly calculating the target address,
expecting the offset argument is given in a block number. This is
completely wrong and as a result invalid flash region is accessed.
Byte-oriented read/write interfaces of mtd device accept the
target address in a byte offset, not a block number.
Signed-off-by: Heesub Shin <heesub.shin@samsung.com>
2017-03-19 01:11:37 +09:00
a70ea9d3bc
Typos withim mtd/ with Macronix MX25L. In NuttX/drivers/mtd/Make.defs letters X between M and 25 are missing. Noted by Oleg Evseev.
2017-01-30 07:26:38 -06:00
5e0c18b535
Merged in david_s5/nuttx/upstream_2_greg_ramtron (pull request #198 )
...
Adding missing CONFIG_ prefix
2017-01-20 20:48:22 +00:00
ca895b978b
Adding missing CONFIG_ prefix
2017-01-20 10:45:50 -10:00
08c001196b
drivers/: Remove all explicit use of 'hidden' macro _info. Code must never use this directly. Code must always use a debug macro such as info which is basic on _info but can be appropriately filtered.
2017-01-15 13:00:50 -06:00
bf528f2071
packed_struct replaced by begin_packed_struct and end_packed_struct
2017-01-09 14:17:49 +03:00
1793c1f8e1
Trivial, cosmetic change
2016-11-29 15:03:51 -06:00
8dd2494407
Review of last PR: Fix return value (ERROR is not a value return value in this context). Fix some spacing.
2016-11-01 15:13:09 -06:00
be1626ad7b
Added EEPROM timeout
2016-11-02 00:03:16 +03:00
b0f973d901
MTD: SPI-based driver for Macronix MX25L3233F or MX25L6433F.
2016-09-02 11:00:04 -06:00
3f40541b21
MTD: Fixed cloned typos in several FLASH drivers.
2016-09-02 07:27:57 -06:00
dd1f679891
mtd: Add Fujistu MB85RS256B ramtron support
...
contributed by flatlevel from https://github.com/PX4/NuttX/pull/79
2016-08-23 18:27:04 +00:00
9965cbe428
drivers/: Review and correct some stylistic inconsistencies
2016-08-07 09:43:48 -06:00
10fff9011a
Move include/nuttx/configdata.h to include/nuttx/mtd/configdata.h
2016-07-21 13:34:54 -06:00
46dbbe837e
rwbuffer.h moved from include/nuttx/ to include/nuttx/drivers.
2016-07-20 13:54:38 -06:00
39174da3be
Remove naming conflict in drivers/mtd/filemntd.c
2016-07-17 20:19:44 -06:00
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
74037a7951
Merged in ziggurat29/nuttx/stm32l4_smartfs_test (pull request #97 )
...
fixes to n25qxxx mtd driver for smartfs support, etc...
2016-07-12 12:16:13 -06:00
74777499bc
alter the notion of 'blocksize' to be equivalent to 'flash write page size' in order to align with assumptions in the smartfs driver (at least, maybe other things do as well).
...
Correct a bug that was previously masked by having blocksize=eraseblocksize which would cause buffer overflows and delicious hardfaults.
Trivial spelling changes in comments, etc.
2016-07-12 11:46:08 -05:00
0d41a1cd42
Before accessing the sst26 flash, the "Global Unlock" command must me executed, which I do in the sst26 driver.
...
BUT. re-reading the datasheet, the WREN instruction is required to enable the execution of this command. This was not done.
I have no idea how the driver currently works except by chance. The writes
should never happen at all, the flash is half-enabled!
2016-07-12 10:34:03 -06:00
5b6fafb3f5
Several MTD FLASH drivers nullify the freed 'priv' structure and failed to return NULL as stated in the comments. Result, will operate on a NULL pointer later. Noted by David Sidrane.
2016-06-30 17:49:53 -06:00
43eb04bb8f
Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info().
2016-06-20 11:59:15 -06:00
0c8c7fecf0
Add _ to the beginning of all debug macros to avoid name collisions
2016-06-16 12:33:32 -06:00
efb02f2ef1
drivers/: Change some nerr() ERRORS to nwarn() WARNINGS. Anomolous network evernts are not errors.
2016-06-12 08:31:22 -06:00
a1469a3e95
Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
2016-06-11 15:50:49 -06:00
e99301d7c2
Rename *lldbg to *llerr
2016-06-11 14:55:27 -06:00
1cdc746726
Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
2016-06-11 14:14:08 -06:00
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
3a74a438d9
Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO
2016-06-11 11:50:18 -06:00
5f9bcfd5bf
Trivial changes from review of last PR
2016-06-09 09:36:06 -06:00
03c44c3583
Merged in marten_svanfeldt/nuttx-public/for_upstream/is25 (pull request #44 )
...
Added driver of IS25xP SPI flash devices
2016-06-09 09:30:34 -06:00
edeb2eed4e
Added driver of IS25xP SPI flash devices
...
Based on sst25xx driver
Signed-off-by: Marten Svanfeldt <marten@intuitiveaerial.com>
2016-06-09 05:13:06 +02:00
a18dbfda6e
Remove drivers/mtd/flash_eraseall.c. It is not used in the OS and is just a dumb wrapper around the MDIOC_BULKERASE IOCTL call.
2016-06-02 10:44:13 -06:00
880b59aa26
Additional configuration option to enable SST26 driver debug output. Using comming FS debug output generates too much output.
2016-05-25 13:43:44 -06:00
f4fa4799f7
Add a driver for SST26F spi/qspi flash devices (SPI mode only)
2016-05-10 11:09:15 -06:00
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
e8f0965d35
Mostly cosmetic changes from review of last PR
2016-04-17 14:13:44 -06:00
1b9d837df3
add MTD support for Micron N25Qxxx family of QSPI flash
2016-04-17 12:20:07 -05:00
84cd720479
FTL: Make it clear the the unlink method has not been implemented
2016-04-15 07:03:28 -06:00
c62bb9beb1
Fix issues detected by cppcheck
2016-03-22 15:46:47 -04:00
3ef25dc49d
AT24xx: Add logic to unregister from the procfs file system if the driver is uninitialized
2016-03-17 09:55:10 -06:00
1951b9df57
Improve m25px driver
2016-03-17 07:37:45 -06:00
7fa0adff83
Fix a misplaced right bracket
2016-03-08 15:33:33 -06:00
4d9c41fd57
AT24XX: Correct address calculation in Multi-Block-Read
2016-03-08 15:31:23 -06:00
0fb035f76b
Standardize some naming in code section comments
2016-02-21 18:09:04 -06:00
009e9f76cb
I2C: Fixes/improvements from last massive I2C commits
2016-02-02 07:13:03 -06:00
69ce24c70c
I2C: Remove the setfrequency method from the interface
2016-02-01 16:31:13 -06:00
f9053182d3
I2C: Remove setaddress method
2016-02-01 12:14:31 -06:00
8c9bddf998
I2C: Eliminate the I2C_WRITE and I2C_READ macros
2016-02-01 08:57:22 -06:00
3a781a2d3f
Remove I2C slave methods from I2C master interface; rename i2c_dev_s to i2c_master_s.
2016-01-30 08:36:47 -06:00
Heesub Shin