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f44320d2a6
Commit Graph

188 Commits

Author SHA1 Message Date
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
Gregory Nutt
3042fc5bc0 Missing closing quote in Kconfig file 2014-07-11 16:51:50 -06:00
Gregory Nutt
e91704c432 Minor Kconfig improvements 2014-07-11 16:25:35 -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
f1dcb6674a Extend erase block size to 18-bits in order (decrease block size to 14-bits) to handle parts with large erase blocks. From Kosma Moczek 2014-06-30 07:52:57 -06:00
Gregory Nutt
c48bd737d0 SAM4E-EK: Add a driver for the on-board LCD (not tested on initial check-ing) 2014-05-13 10:38:46 -06:00
Gregory Nutt
ddf151c226 A fix to the last MB85RS1MT patch 2014-05-12 21:42:06 -06:00