Ivan Ucherdzhiev
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19c070e0d1
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drivers/mmcsd: Added support for MMC(eMMC) bigger than 2 GB (Tested with IMXRT1050EVKB and samsung eMMC 16GB). arch/arm/src/imxrt: IMXRT uSDHC driver cmd line reset logic modified.
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2019-08-21 09:23:29 -06:00 |
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Gregory Nutt
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92890552f1
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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.
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2018-07-20 10:08:01 -06:00 |
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Bob Feretich
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17b6c7ba39
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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.
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2018-07-20 09:55:33 -06:00 |
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Gregory Nutt
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eef12f1f91
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arch/arm/src/lpc54xx: In SDMMC driver, add logic to transfer data when TXDR or RXDR interrupts occur. Also, add logic to set the RX watermark to 2 when receiving short, non-DMA data transfers.
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2017-12-20 17:27:52 -06:00 |
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Gregory Nutt
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e4d2822af8
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Make some file section headers more consistent with standard
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2015-04-08 07:15:32 -06:00 |
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Gregory Nutt
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5d7da97a35
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SDIO-based MMC/SD improvements from Bob Doiron
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2014-04-21 17:15:42 -06:00 |
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patacongo
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7a9457bb07
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Email address change in nuttx/
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
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2012-09-13 18:32:24 +00:00 |
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patacongo
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11fcce1db9
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Add support for RAMTRON NVRAM devices
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3347 42af7a65-404d-4744-a932-0658087f49c3
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2011-03-06 15:39:02 +00:00 |
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patacongo
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f81d416b37
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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
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2011-03-04 13:14:04 +00:00 |
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patacongo
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408d3a135a
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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
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2009-12-20 22:35:35 +00:00 |
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patacongo
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9634f25391
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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
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2009-12-15 14:25:14 +00:00 |
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patacongo
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7ef8423ad0
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Add basic data transfer logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2264 42af7a65-404d-4744-a932-0658087f49c3
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2009-11-17 16:24:44 +00:00 |
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patacongo
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529bbb7a2a
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Add SD card initialization logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2258 42af7a65-404d-4744-a932-0658087f49c3
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2009-11-15 18:23:46 +00:00 |
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patacongo
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95908c8777
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Add CSD decode logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2257 42af7a65-404d-4744-a932-0658087f49c3
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2009-11-14 22:00:54 +00:00 |
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patacongo
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fc6a71a647
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Add MMC configuration logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2255 42af7a65-404d-4744-a932-0658087f49c3
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2009-11-14 18:19:51 +00:00 |
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patacongo
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ad3467a844
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Add IOCTLs and card identification logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2253 42af7a65-404d-4744-a932-0658087f49c3
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2009-11-13 23:30:41 +00:00 |
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patacongo
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911672589d
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Incremental progress on STM32 MMCSD driver
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2245 42af7a65-404d-4744-a932-0658087f49c3
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2009-11-11 21:20:49 +00:00 |