Gregory Nutt
a314b2ac11
ST25FL1: Fix error that was overwriting status
2015-11-05 10:38:47 -06:00
Frank Benkert
e772c56ef6
AT24xx EEPROM Driver: Correct typo from last changeset
2015-10-31 09:04:53 -06:00
Gregory Nutt
46b688e701
Merged in marten_svanfeldt/nuttx-public/for_upstream/at24cxx (pull request #28 )
...
Improvements of AT24xx MTD driver
2015-10-22 18:15:39 +08:00
Marten Svanfeldt
a31d1fd378
Make I2C frequency configurable for the AT24Cxx EEPROM driver
...
Signed-off-by: Marten Svanfeldt <marten@intuitiveaerial.com>
2015-10-21 12:01:36 +08:00
Marten Svanfeldt
af9590eef7
Extend the AT24Cxx MTD driver with support for -04,-08 and -16 parts.
...
These parts utilize the same one-byte-address in the I2C protocol as the -02,
but requires different I2C addresses for different banks of the EEPROM.
Signed-off-by: Marten Svanfeldt <marten@intuitiveaerial.com>
2015-10-21 12:01:36 +08:00
Gregory Nutt
cf14f8d1b5
drivers/: Fixes to spacing and alignement
2015-10-10 10:41:00 -06:00
Gregory Nutt
0b12dbf95d
Fix some spacing problems
2015-10-04 15:04:00 -06:00
Gregory Nutt
cb9e27c3b0
Standardize naming used for public data and function groupings
2015-10-02 16:30:35 -06:00
Gregory Nutt
7d33e858dd
QSPI interface + ST25FL1 driver: Add methods to allocate properly aligned memory
2015-09-06 09:37:34 -06:00
Gregory Nutt
f44320d2a6
ST25FL1: SAMV71 QSPI always does transfers in multiples of 4 bytes
2015-09-02 10:19:47 -06:00
Paul A. Patience
3b89eabd50
Correct #if to #ifdef when the macro can be undefined. Fix bug in AT24XX driver: it should compare AT24XX_ADDRSIZE to 2.
2015-09-01 13:52:29 -04:00
Gregory Nutt
ebd97dcf89
ST25FL1: Make buffers all even multiple of 32-bit values
2015-08-31 10:18:50 -06:00
Gregory Nutt
2d84270552
ST25FL1: Correct some compile problems when file system debug is enabled
2015-08-31 09:25:14 -06:00
Gregory Nutt
ed750f3600
ST25FL1: Changes after review of ST24FL1 clocking
2015-08-29 18:54:20 -06:00
Gregory Nutt
d6b0a8fe72
ST25FL1 driver is code complete
2015-08-29 15:58:54 -06:00
Gregory Nutt
4a1951b192
ST25FL1: Flesh out FLASH write logic
2015-08-28 12:01:08 -06:00
Gregory Nutt
d2653ef7a8
ST25FL1: Update for changes to QSPI interface definitions
2015-08-28 10:15:39 -06:00
Gregory Nutt
361e35a7be
QSPI: Make changes to interface to better work with the SAMV71
2015-08-27 14:16:51 -06:00
Gregory Nutt
7936819fcc
ST25FL1: Flesh out more initialization logic
2015-08-26 14:16:45 -06:00
Gregory Nutt
1cf57ae2bd
Cosmetic
2015-08-26 07:16:07 -06:00
Gregory Nutt
8fe0121e1a
Convert fragmentation ST24FL1 driver to use QSPI interface
2015-08-25 17:20:54 -06:00
Gregory Nutt
94ecf7ebad
drivers/mtd/st25fl1.c: Add a driver for ST25FL1*K QuadSPI FLASH parts
2015-08-25 09:10:12 -06:00
Gregory Nutt
3743d3d84a
Add configuration options for forthcoming st25fl1 devices
2015-08-24 08:00:39 -06:00
David Sidrane
c83d92e846
RAMTRON: Update driver to include support for newer RAMTRON parts.
2015-08-10 11:30:37 -06:00
Gregory Nutt
be09a87c0e
SST25: Eliminate some warnings
2015-07-03 14:38:33 -06:00
Gregory Nutt
342f5fe33d
Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation
2015-06-28 08:08:57 -06:00
Gregory Nutt
d43a09275a
AT24 EEPROM driver. Fix some an incorrect variable name used in conditional compilation. SourceForge patch #55
2015-05-15 06:15:58 -06:00
Gregory Nutt
e4d2822af8
Make some file section headers more consistent with standard
2015-04-08 07:15:32 -06:00
Gregory Nutt
495f420978
Extend the AT24 EEPROM driver so that it supports: (1) the byte-oriented read() method, (2) parts with extended memory regions, and (3) parts with 8-bit addressing.
2015-03-17 14:27:27 -06:00
Gregory Nutt
b5bfb6762d
Fix some BBRAM return values (from David Sidrane). Also some MTD-related cosmetic changes
2015-03-05 08:08:11 -06:00
Gregory Nutt
e7470e0834
Update dates in all skeleton files
2015-02-13 06:13:34 -06:00
Gregory Nutt
f3427cb32a
mtd/ramtron.c: Table of parts is not terminated properly if CONFIG_RAMTRON_FRAM_NON_JEDEC is not defined
2015-02-09 16:35:58 -06:00
Gregory Nutt
1c39b67e32
STM32: Fix some incorrectly placed conditional logic
2014-12-26 12:41:35 -06:00
Gregory Nutt
33bcb5dbca
Back out some incorrect conditional compilation
2014-12-26 10:26:52 -06:00
Gregory Nutt
6daa9468f6
More RAMTRON related fixes from David Sidrane
2014-12-26 08:15:59 -06:00
Gregory Nutt
996d6c9d55
Most superstitous updates to the RAMTROM driver make it more compatibile with the version used by PX4. From David Sidrane
2014-12-26 07:59:09 -06:00
Gregory Nutt
a84bd3f433
M25P serial flash driver: Add subsector size of the M24P16 part. From Lazlo
2014-12-10 18:48:36 -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
bc3212d70e
EEPROM: Add a README file
2014-11-27 09:14:00 -06:00
Gregory Nutt
40b27115cc
Add support for generic EEPROM access via a character driver. Add also the EEPROM driver itself. From Sebastien Lorquet
2014-11-26 13:55:34 -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
d9b238b002
Extend MTD support to M25P16. From Sébastien Lorquet
2014-11-07 10:35:03 -06:00
Gregory Nutt
b33f8b3013
MTD read-ahear/write buffering layer seems functional
2014-09-25 13:35:10 -06:00
Gregory Nutt
7c89724b99
A few fixes for clean apps/examples/mtdrwb build
2014-09-25 10:41:47 -06:00
Gregory Nutt
6626f62b08
In at45db_bwrite, the buffer is not increased when writing more than 1 page. Sourceforge bug #34
2014-09-25 06:48:04 -06:00
Gregory Nutt
34a057334c
Update SMART FS procfs support. From Ken Pettit
2014-09-22 11:19:49 -06:00
Gregory Nutt
205260d5e2
Reanem kzalloc to kmm_zalloc for consistency
2014-08-31 17:34:44 -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
c9661ad5a7
Change all time conversions. Yech. New timer units in microseconds breaks all existing logic that used milliseconds in the conversions. Something likely got broken doing this, probably because I confused a MSEC2TICK conversion with a TICK2MSEC conversion. Also, the tickless OS no appears fully functional and passes the OS test on the simulator with no errors
2014-08-07 18:00:38 -06:00
