Gregory Nutt
b886cf9f65
Update TODO list
2015-03-14 17:58:41 -06:00
Gregory Nutt
2258189a11
Update ChangeLog
2015-03-14 17:39:29 -06:00
Gregory Nutt
2be14d09a2
Fix a bug in the FAT unbind() logic. There were problems with the way certain internal list handling was implemented. The end result is that newly opened or cloned file structures were never being added to the list of open files. So when the unmount() happens, it always looked like there were not open files and a crash could ensue.
2015-03-14 17:33:48 -06:00
Gregory Nutt
8055ba4d03
Pass the umount2() flags to every unbind() implementation. That is where the the decision to umount or not will be made.
2015-03-14 17:22:02 -06:00
Gregory Nutt
c638c67ad4
Add umount2(). umount() is now a macro that just calls umount2() with flags = 0.
2015-03-14 16:48:45 -06:00
Gregory Nutt
f932b26db1
Add umount2(). umount() is now a macro that just calls umount2() with flags = 0.
2015-03-14 16:48:45 -06:00
Gregory Nutt
88d3eab435
SAMV7 XDMA: Fix a problem with invalidating the cache on RX DMA
2015-03-14 15:25:32 -06:00
Gregory Nutt
9e2587ffe9
SAMV7 XDMA: Fix a problem with invalidating the cache on RX DMA
2015-03-14 15:25:32 -06:00
Gregory Nutt
f8aa0ec741
Update ChangeLog
2015-03-14 14:48:59 -06:00
Gregory Nutt
801d556452
EFM32: Add I2C driver. From Pierre-noel Bouteville
2015-03-14 14:47:53 -06:00
Gregory Nutt
dd342bb4a7
EFM32: Add I2C driver. From Pierre-noel Bouteville
2015-03-14 14:47:53 -06:00
Gregory Nutt
79dbd00f54
SAMV7: Costmetic changes to SDRAM logic
2015-03-14 13:58:34 -06:00
Gregory Nutt
85b9a7f1a5
SAMV7: Costmetic changes to SDRAM logic
2015-03-14 13:58:34 -06:00
Gregory Nutt
b24ad6ae63
SAMV7: More SDRAM logic. It does still does not work
2015-03-14 13:27:00 -06:00
Gregory Nutt
3d34f02168
SAMV7: More SDRAM logic. It does still does not work
2015-03-14 13:27:00 -06:00
Gregory Nutt
3b0615ece8
SAMV7: More SDRAM logic. It does still does not work
2015-03-14 13:27:00 -06:00
Gregory Nutt
fe09227cd5
SAMV71-XULT: Add support for SDRAM (unverified)
2015-03-14 11:00:46 -06:00
Gregory Nutt
93a58ea955
SAMV71-XULT: Add support for SDRAM (unverified)
2015-03-14 11:00:46 -06:00
Gregory Nutt
cc497202ed
SAMV71-XULT: Add support for SDRAM (unverified)
2015-03-14 11:00:46 -06:00
Gregory Nutt
6c262a4dfb
SAMV7-XULT: Build support for SDRAM (SDRAM init still missing)
2015-03-14 09:16:27 -06:00
Gregory Nutt
d5377842ea
SAMV7-XULT: Build support for SDRAM (SDRAM init still missing)
2015-03-14 09:16:27 -06:00
Gregory Nutt
2976594cfe
Include correct chip file
2015-03-14 09:15:11 -06:00
Gregory Nutt
cbdaa0dc77
Include correct chip file
2015-03-14 09:15:11 -06:00
Gregory Nutt
0db10d9057
Fix some typos in comments and conditioned out code
2015-03-14 09:14:51 -06:00
Gregory Nutt
4ebeeecb7b
Fix some typos in comments and conditioned out code
2015-03-14 09:14:51 -06:00
Gregory Nutt
c32190c58d
SAMV7: Add SDRAMC register definition header file
2015-03-14 09:13:51 -06:00
Gregory Nutt
867bd20f5c
SAMV7: Add SDRAMC register definition header file
2015-03-14 09:13:51 -06:00
Gregory Nutt
3e0d673d39
Update README
2015-03-14 07:50:03 -06:00
Gregory Nutt
fbf36e2b1e
Update README
2015-03-14 07:50:03 -06:00
Gregory Nutt
6b1202d17f
SAMV7 HSMCI: Change system bus interfaces seems to eliminate DMA failures.
2015-03-13 14:35:36 -06:00
Gregory Nutt
9c5205142f
SAMV7 HSMCI: Change system bus interfaces seems to eliminate DMA failures.
2015-03-13 14:35:36 -06:00
Gregory Nutt
c2049956a4
Minor updates from initial debugging.
2015-03-13 13:46:27 -06:00
Gregory Nutt
0b64c51a13
Minor updates from initial debugging.
2015-03-13 13:46:27 -06:00
Gregory Nutt
0cae7563e8
SAMV7 HSMCI: Reading response registers at the wrong time can cause loss of response data.
2015-03-13 12:46:33 -06:00
Gregory Nutt
db786ea654
SAMV7 HSMCI: Reading response registers at the wrong time can cause loss of response data.
2015-03-13 12:46:33 -06:00
Gregory Nutt
b83cea4f99
Back out 70cb75adaf3243478276cebf367c5f47c4725715
2015-03-13 10:40:09 -06:00
Gregory Nutt
cbfe1c7699
SAMV7: Fix some cloning errors. SAMA5->SAM7
2015-03-13 10:38:10 -06:00
Gregory Nutt
ad216583b7
SAMV7: Fix some cloning errors. SAMA5->SAM7
2015-03-13 10:38:10 -06:00
Gregory Nutt
a08378ce72
Fix a typo in a Cortex-M7 address
2015-03-13 10:37:21 -06:00
Gregory Nutt
74548a5ed4
Fix a typo in a Cortex-M7 address
2015-03-13 10:37:21 -06:00
Gregory Nutt
f89abc4afa
SAMV71-XULT: Bring HSMCI and auto-mounter support from SAMA5D4-EK
2015-03-13 09:27:16 -06:00
Gregory Nutt
361d4a3fac
SAMV71-XULT: Bring HSMCI and auto-mounter support from SAMA5D4-EK
2015-03-13 09:27:16 -06:00
Gregory Nutt
a45d7ca909
Update ChangeLog
2015-03-13 07:31:26 -06:00
Gregory Nutt
c5953bd0e9
Debugging and manuals (this one https://www.sdcard.org/downloads/pls/simplified_specs/part1_410.pdf
...
and this one https://www.sdcard.org/downloads/pls/simplified_specs/part1_410.pdf ) shows that ACMD23
must be preceeded with CMD55 command as any other ACMD commands.
Also, after the block reading wait loop must be inserted before writing the next block of data to
the sd card
From Dmitry Nikolaev via Jussi Kivilinna
2015-03-13 07:26:16 -06:00
Gregory Nutt
3473bb1635
drivers/serial: Report correct number of bytes free in serial buffer with FIONWRITE. From Jussi Kivilinna.
2015-03-13 07:22:43 -06:00
Gregory Nutt
0a939ff218
Pipes: Fix zero-lenth writes. From Jussi Kivilinna
2015-03-13 07:21:06 -06:00
Gregory Nutt
265af48120
STM32 serial: Make input hardware flow-control work with RX DMA. From Jussi Kivilinna
2015-03-13 07:18:21 -06:00
Gregory Nutt
ce0021e753
STM32 serial: Make input hardware flow-control work with RX DMA. From Jussi Kivilinna
2015-03-13 07:18:21 -06:00
Gregory Nutt
b8476c7ee8
STM32: Fix RX DMA setup for UART5. From Jussi Kivilinna.
2015-03-13 07:06:46 -06:00
Gregory Nutt
6cb5b48300
STM32: Fix RX DMA setup for UART5. From Jussi Kivilinna.
2015-03-13 07:06:46 -06:00
