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148 Commits

Author SHA1 Message Date
Dave Marples
d1c01e1135 With these changes the SDMMC card for LPC4330 is now working properly BUT it needs more testing, especially with different cards etc. This code should be applicable to all members of the lpc43xx family. 
In addition to the problems that were previously identified there were a few other bits and pieces outstanding;

  * Timing was dependent on CPU speed rather than absolute time
  * End of transfer handling was a bit mixed up
  * It's possible for data to still be in the FIFO (i.e. not have reached
    the card) when a next write is requested, so we need to wait for that to
    complete
  * Interrupt Status could be carried over from one transfer episode to the
    next, corrupting progress
  * Multi-descriptor DMA writing simply wasn't implemented, but there were no
    indications ... it just failed silently
 2018-10-24 18:06:38 -06:00
Gregory Nutt
4e5cf1229c drivers/mmcsd/Kconfig: three configuration settings were within ifdef/endif and led to warning: xxx selects xxxx which has unmet direct dependencies. Fix by moving settings to drivers/Kconfig and outside of the ifdef-endif. Also renamed CONFIG_SDIO_PREFLIGHT to CONFIG_ARCH_HAVE_SDIO_PREFLIGHT to follow naming of similar hidden architecture capability configurations. 2018-08-05 17:58:17 -06:00
Gregory Nutt
92890552f1 drivrs/mmcsd: Partial reversion of commit 17b6c7ba39. Backed out all block callback logic controlled CONFIG_SDIO_BLK_CALLBACK. Usage of this feature by applications is a blatant violation of the POSIX interface standard. 2018-07-20 10:08:01 -06:00
Bob Feretich
17b6c7ba39 drivers/mmcsd/mmcsd_sdio.c: Fix an error that was causing SDIO multiple block transfers from achieving full performance. Also adds a feature controlled by CONFIG_SDIO_BLK_CALLBACK that bypasses the normal mechanism for obtaining sector data for transfer. 2018-07-20 09:55:33 -06:00
Gregory Nutt
8fdbb1e0a4 Elimate use of the non-standard type systime_t and replace it the equivalent, standard type clock_t 
Squashed commit of the following:

    sched:  Rename all use of system_t to clock_t.
    syscall:  Rename all use of system_t to clock_t.
    net:  Rename all use of system_t to clock_t.
    libs:  Rename all use of system_t to clock_t.
    fs:  Rename all use of system_t to clock_t.
    drivers:  Rename all use of system_t to clock_t.
    arch:  Rename all use of system_t to clock_t.
    include:  Remove definition of systime_t; rename all use of system_t to clock_t.
 2018-06-16 12:16:13 -06:00
Evgeniy Bobkov
7d36a81806 Fixes two bugs in multi-block SD-card operations on the STM32F7 platform. arch/arm/src/stm32f7: DBLOCKSIZE must be the size of SD-card block, not the total amount of transferred bytes. drivers/mmcsd: respect SDIO_CAPS_DMABEFOREWRITE on CMD25. 2018-01-16 12:41:02 -06:00
Gregory Nutt
c867d42018 arch/arm/src/lpc54xx: Add support for card detect and write protect to SDMMC driver. configs/lpcxpresso-lpc54628: Add logic to bring up SDMMC. 2017-12-20 10:52:05 -06:00
Gregory Nutt
9568600ab1 Squashed commit of the following: 
This commit backs out most of commit b4747286b1.  That change was added because sem_wait() would sometimes cause cancellation points inappropriated.  But with these recent changes, nxsem_wait() is used instead and it is not a cancellation point.

    In the OS, all calls to sem_wait() changed to nxsem_wait().  nxsem_wait() does not return errors via errno so each place where nxsem_wait() is now called must not examine the errno variable.

    In all OS functions (not libraries), change sem_wait() to nxsem_wait().  This will prevent the OS from creating bogus cancellation points and from modifying the per-task errno variable.

    sched/semaphore:  Add the function nxsem_wait().  This is a new internal OS interface.  It is functionally equivalent to sem_wait() except that (1) it is not a cancellation point, and (2) it does not set the per-thread errno value on return.
 2017-10-04 15:22:27 -06:00
Gregory Nutt
42a0796615 Squashed commit of the following: 
sched/semaphore:  Add nxsem_post() which is identical to sem_post() except that it never modifies the errno variable.  Changed all references to sem_post in the OS to nxsem_post().

    sched/semaphore:  Add nxsem_destroy() which is identical to sem_destroy() except that it never modifies the errno variable.  Changed all references to sem_destroy() in the OS to nxsem_destroy().

    libc/semaphore and sched/semaphore:  Add nxsem_getprotocol() and nxsem_setprotocola which are identical to sem_getprotocol() and set_setprotocol() except that they never modifies the errno variable.  Changed all references to sem_setprotocol in the OS to nxsem_setprotocol().  sem_getprotocol() was not used in the OS
 2017-10-03 15:35:24 -06:00
Gregory Nutt
83cdb0c552 Squashed commit of the following: 
libc/semaphore:  Add nxsem_getvalue() which is identical to sem_getvalue() except that it never modifies the errno variable.  Changed all references to sem_getvalue in the OS to nxsem_getvalue().

    sched/semaphore:  Rename all internal private functions from sem_xyz to nxsem_xyz.  The sem_ prefix is (will be) reserved only for the application semaphore interfaces.

    libc/semaphore:  Add nxsem_init() which is identical to sem_init() except that it never modifies the errno variable.  Changed all references to sem_init in the OS to nxsem_init().

    sched/semaphore:  Rename sem_tickwait() to nxsem_tickwait() so that it is clear this is an internal OS function.

    sched/semaphoate:  Rename sem_reset() to nxsem_reset() so that it is clear this is an internal OS function.
 2017-10-03 12:52:31 -06:00
David Sidrane
11d1b2e636 Typo mmcsd/mmcsd_sdio.c 2017-02-13 13:24:47 -10:00
Marc Rechté
d501ffc563 Kinetis SDHC driver fixes. 2017-02-09 11:28:30 -06:00
Alan Carvalho de Assis
248d5d3185 MMC/SD SDIO: Some drivers need to start DMA before sending CMD24 and some AFTER 2017-02-09 11:13:05 -06:00
Gregory Nutt
2a4791f4ee Removed dmasupported() method from the SDIO interface. That is now a bit in the cpapability set. 2017-01-31 09:51:15 -06:00
Gregory Nutt
9ac00a355f Add capabilities() method to SDIO interface. Remove CONFIG_SDIO_WIDTH_D1_ONLY. That should not be a global propertie, but rather a capability/limitation of single slot when there may be multiple slots. 2017-01-31 09:16:01 -06:00
Alan Carvalho de Assis
c482437325 MMCSD_SDIO: Only wait for card ejected if card detection is supported 2017-01-26 07:44:17 -06:00
Gregory Nutt
2d9668fbd2 Fix a typo in a comment 2017-01-12 16:24:41 -06:00
Gregory Nutt
4795d58e03 Back out most of 46dbbe837e. The order is correct -- or, rather, the order is the same as the order that response data is provided. Change the order will break all other drivers. 2016-12-15 07:16:24 -06:00
Gregory Nutt
ca92ecafa7 MMC/SD: Format changed from %d to %lu. Must cast argument to unsigned long to avoid crash on 64-bit machine. 2016-12-14 17:44:12 -06:00
Gregory Nutt
f4f32bc740 MMC/SD SDIO (again): This is really an endian-ness issue. Behavior should be different on big- vs little-endian machines. 2016-12-14 17:04:27 -06:00
Alan Carvalho de Assis
3c4a8d05b0 MMC/SD SDIO driver: Change the endianess order to read the return of long response command 2016-12-14 14:17:52 -06:00
Gregory Nutt
46dbbe837e rwbuffer.h moved from include/nuttx/ to include/nuttx/drivers. 2016-07-20 13:54:38 -06:00
Gregory Nutt
6fda036615 Eliminate a warning 2016-07-13 14:09:51 -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
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
Gregory Nutt
3a74a438d9 Rename CONFIG_DEBUG_VERBOSE to CONFIG_DEBUG_INFO 2016-06-11 11:50:18 -06:00
Gregory Nutt
f348e68069 Update to use 64-bit timer when available 2016-01-21 11:54:26 -06:00
Gregory Nutt
b682190f52 Rename all head files in main NuttX repository with names like *internal.h, removing the internal 2015-12-29 17:31:17 -06:00
Gregory Nutt
cf14f8d1b5 drivers/: Fixes to spacing and alignement 2015-10-10 10:41:00 -06:00
Gregory Nutt
0476d8168a More missing semicolons after DEBUGASSERT 2015-05-27 13:32:39 -06:00
Gregory Nutt
2aa80e06f5 Remove executable flag from more .c and .h files 2015-04-09 08:20:57 -06:00
Gregory Nutt
8783526a5f Fix some bad logic when file system debug is turned on: Arguments to syslog were missing so that garbage was being printed. 2015-03-15 09:34:07 -06:00
Gregory Nutt
1842525cc2 MMCSD SDIO: Add support for a new SDWAIT_WRCOMPLETE condition. The previous logic used a busy-wait loop to pool the card R1 start to determine when the card was ready for the next transfer. That busy-wait can be quite long -- hundreds of milliseconds. And alternative is to look the the SD D0 pin which will change state when the card is no longer busy. 
This logic implements a change the avoids the busy-wait poll by reconfiguring the SD D0 pin as a GPIO interrupt, then waiting for the card to becom ready without taking up CPU cycles.

This change is conditioned on CONFIG_MMCSD_SDIOWATI_WRCOMPLETE and is currenlty only implemented for the STM32 SDIO driver.

From David Sidrane
 2015-01-08 06:23:42 -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
9c80dfb31c Updated README file, cosmetic changes to comments and debug output 2014-07-30 10:19:09 -06:00
Gregory Nutt
be8fe9a311 Costmetic update to comments 2014-07-29 20:03:52 -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
5d7da97a35 SDIO-based MMC/SD improvements from Bob Doiron 2014-04-21 17:15:42 -06:00
Gregory Nutt
056aed1274 Make sure that there is one space between while and condition 2014-04-12 13:09:48 -06:00
Gregory Nutt
6a524b5734 Enhanced the mmcdd_sdio driver to perform DMA preflight operations and fail DMA read/write requests that fail preflighting. From Mike Smith 2013-10-18 08:24:18 -06:00
Gregory Nutt
773a693ee2 Cosmetic changes to comments and coding style fixes 2013-09-22 14:48:22 -06:00
Gregory Nutt
bc46b447dc Fix all occurrences of "the the" in documentation and comments 2013-08-27 09:40:19 -06:00
Gregory Nutt
dd3c682443 SAMA5: Some improvements to the HSCMI card removal/insertion logic 2013-08-11 11:13:11 -06:00
Gregory Nutt
82b528e0c8 Serial FIONREAD, FIONWRITE, and TERMIOS I/O processing from Mike Smith, Andrew Tridgell, and and Lorenz Meier 2013-08-10 19:14:05 -06:00
Gregory Nutt
97e13b33ab MMC/SD SDIO: Correct return values when multiple block transfers are suppressed. From Andrew Tridgell via Lorenz Meier 2013-08-10 18:29:22 -06:00
Gregory Nutt
ce9eb71495 SAMA5: A few early, easy bug fixes. The rest will all be difficult 2013-08-06 11:29:53 -06:00
patacongo
e3712f62e6 ZNEO configurations updated to use ZDS-II version 5.0.1 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5400 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-29 16:48:29 +00:00
patacongo
8b5fb4c1f6 Patch to removed MMCSD NSLOTS warning from Freddie Chopin 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5316 42af7a65-404d-4744-a932-0658087f49c3
 2012-11-06 14:57:01 +00:00
patacongo
08ea0ce740 Some error handling bugs noted by Ronen Vainish 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5122 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-09 22:24:52 +00:00
patacongo
2fe4ad52f8 Move file-system header files to include/nuttx/fs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4499 42af7a65-404d-4744-a932-0658087f49c3
 2012-03-21 18:01:07 +00:00
patacongo
a9a3097a0e (1) Fix a critical memory leak in the TCP read-ahead buffering logic; Add an option to suppress SDIO multi-block transfers in order to work around a buggy SDIO driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4415 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-23 02:07:38 +00:00
patacongo
778b33da73 Various STM32 SDIO and DMA fixes (SDIO DMA still does not work) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4406 42af7a65-404d-4744-a932-0658087f49c3
 2012-02-20 20:02:53 +00:00
patacongo
0fe0a10e9f Add support for more FAT partitions; support for SD cards greater than 4Gb; TSC2007 touchscreen driver improvements 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4092 42af7a65-404d-4744-a932-0658087f49c3
 2011-11-15 16:44:45 +00:00
patacongo
c2aa7d046c Additional Kinetis SDHC fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3906 42af7a65-404d-4744-a932-0658087f49c3
 2011-08-22 22:03:11 +00:00
patacongo
a40add6150 Progress with Kinetis SDHC driver (more to to) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3904 42af7a65-404d-4744-a932-0658087f49c3
 2011-08-22 15:42:10 +00:00
patacongo
a87259ebc6 Add support for multiplexed SDIO pins from Uros 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3898 42af7a65-404d-4744-a932-0658087f49c3
 2011-08-19 16:51:04 +00:00
patacongo
03faf1cc17 Add an 'export' target to the NuttX top-level Makefile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3771 42af7a65-404d-4744-a932-0658087f49c3
 2011-07-11 22:52:51 +00:00
patacongo
10538a3f2e Macro clock_systimer replaces direct access to g_system_timer variable 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3500 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-13 21:44:24 +00:00
patacongo
12afb230bf Fixes for kernel stub builds 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3473 42af7a65-404d-4744-a932-0658087f49c3
 2011-04-06 16:40:47 +00:00
patacongo
3ecec83ef0 Incorporate changes from Uros Platise 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3419 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-26 01:04:10 +00:00
patacongo
11fcce1db9 Add support for RAMTRON NVRAM devices 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3347 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-06 15:39:02 +00:00
patacongo
9f28177d4d Correct a loop termination bug in mmcsd_sdio.c 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3344 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-06 00:56:26 +00:00
patacongo
3debf5b8dc SDIO-based MMC/SD fixes from Uros Platise 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3335 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-04 16:24:51 +00:00
patacongo
f81d416b37 SDIO-based MMC/SD fixes from Uros Platise 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3334 42af7a65-404d-4744-a932-0658087f49c3
 2011-03-04 13:14:04 +00:00
patacongo
b2c56a0d80 A little more USB host logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3178 42af7a65-404d-4744-a932-0658087f49c3
 2010-12-15 03:12:09 +00:00
patacongo
8ac830d057 Add configuration to select LCD driver for NX 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2596 42af7a65-404d-4744-a932-0658087f49c3
 2010-04-17 01:53:49 +00:00
patacongo
1bee4a3f0f SAM3U needs block info 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2584 42af7a65-404d-4744-a932-0658087f49c3
 2010-04-10 23:16:51 +00:00
patacongo
408d3a135a Add casts to eliminate warnings when sizeof(int) is 16-bits 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2401 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-20 22:35:35 +00:00
patacongo
74e2893056 Eliminate some warnings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2376 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-17 19:52:47 +00:00
patacongo
e385b1074b Clean-up from big switch to stdint/stdbool 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2362 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-16 23:23:46 +00:00
patacongo
9634f25391 Changing NuttX fixed size type names to C99 standard names -- things will be broken for awhile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2343 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-15 14:25:14 +00:00
patacongo
06743c5003 Need a cancel method to stop DMA 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2280 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-27 13:05:02 +00:00
patacongo
c76c6b0e52 Fix block read/write return values; SDIO error reporting; slow down clock if interrupt mode 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2278 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-25 13:50:26 +00:00
patacongo
d3ea3abde6 Fix SCR data transfer 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2276 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-21 15:45:50 +00:00
patacongo
337b964c8b Progress integrating SD on STM32 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2275 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-20 00:24:11 +00:00
patacongo
bedc751b0b Now correctly handles SD card ACMD41 busy 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2274 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-19 00:52:40 +00:00
patacongo
8c8b5f01b7 Correct identifies v1.x SD card 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2273 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-18 23:12:23 +00:00
patacongo
081d8a6abc Initial MMC/SD SDIO STM32 bug fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2272 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-18 17:31:49 +00:00
patacongo
fd34e51e1c Callbacks need to use worker thread; clean up/document configuration settings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2268 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-17 23:20:08 +00:00
patacongo
dcc16a713c Code complete for STM32 SDIO driver and MMC/SD SDIO driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2266 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-17 21:31:56 +00:00
patacongo
29395f7fd1 Finish event wait logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2265 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-17 18:18:35 +00:00
patacongo
7ef8423ad0 Add basic data transfer logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2264 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-17 16:24:44 +00:00
patacongo
2142afe747 Add SDIO interrupt handling 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2263 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-16 23:22:36 +00:00
patacongo
2740d04258 Redesign SDIO wait logic; add SDIO DMA logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2261 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-16 15:37:11 +00:00
patacongo
b1742905ff Eliminate some warnings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2260 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-15 19:56:33 +00:00
patacongo
498ae01164 Add logic to handle card insertion/removal events 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2259 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-15 19:48:08 +00:00
patacongo
529bbb7a2a Add SD card initialization logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2258 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-15 18:23:46 +00:00
patacongo
95908c8777 Add CSD decode logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2257 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-14 22:00:54 +00:00
patacongo
daf843bcec Missing breaks in switch 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2256 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-14 18:24:47 +00:00
patacongo
fc6a71a647 Add MMC configuration logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2255 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-14 18:19:51 +00:00
patacongo
1c036b928f Need to use poll-waiting 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2254 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-13 23:47:36 +00:00
patacongo
ad3467a844 Add IOCTLs and card identification logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2253 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-13 23:30:41 +00:00
patacongo
4196c8ce60 Add skeleton file that will hold the STM32 SDIO driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2243 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-11 12:32:45 +00:00
patacongo
a1087ace92 Rename mmcsd.c to mmcsd_sdio.c 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2242 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-11 00:13:42 +00:00