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Author SHA1 Message Date
Gregory Nutt
d06b346b5c Add fstat support to binfs 2017-02-12 14:47:05 -06:00
Gregory Nutt
7d91fabf01 fstat: Add skeleton implmentations of fstat() in all file systems. 2017-02-12 13:42:27 -06:00
Gregory Nutt
c5a8e96dbc Add basic fstat() support. Now all that is needed is to modify ALL of the file systems. 2017-02-12 12:48:24 -06:00
Gregory Nutt
9a3af1a3e0 Update TODO list 2017-02-12 12:10:46 -06:00
Gregory Nutt
3055025e00 rename(): Correct more issues. (1) Move to the root directory in the pseudo file system, (2) Fix path naming calculation when the path is the root directory of a mounted file system, and (3) dont't do the rename if the source and destination of the rename are the same. 2017-02-12 08:37:28 -06:00
Gregory Nutt
e20e9f0fe4 Update a comment 2017-02-11 18:55:13 -06:00
Gregory Nutt
2d11d8f1a4 rename: An inode with no operations should be treated like a directory for the purposes of rename 2017-02-11 12:02:50 -06:00
Gregory Nutt
bd7d3a92f5 Add logic to VFS rename: If target of rename exists and is a directory, then the source file should be moved 'under' the target directory. POSIX also requires that if the target is a file, then that old file must be deleted. 2017-02-11 11:18:30 -06:00
Gregory Nutt
af5a8e73d3 VFS rename: Fix issues with rename to subdirectories and some softlink issues. 2017-02-11 10:08:23 -06:00
Gregory Nutt
1ca0437909 libc/Kconfig: Remove source'ing file twice. Use cleaner dependencies in some menus. 2017-02-10 10:28:34 -06:00
Gregory Nutt
67feda60b2 libc/Kconfig: Use menus vs. comments to better organize the C library menus 2017-02-10 10:04:56 -06:00
Gregory Nutt
de1b68dc4e libc/Kconfig: Break big Kconfig up into separate Kconfig files in each libc subdirectory. 2017-02-10 09:32:55 -06:00
Alan Carvalho de Assis
24052710c1 Fix Makefile to create nuttx.bin instead nuttx.elf.bin when EXEEXT is defined 2017-02-10 07:00:13 -06:00
Gregory Nutt
47a5389c43 Merged in david_s5/nuttx-7/david_s5/minor-typos-1486681097354 (pull request #208) 
Minor typos

Approved-by: Gregory Nutt
 2017-02-09 23:21:20 +00:00
Gregory Nutt
97c5421c0c tools/mkconfig.c: Purely cosmetic update. 2017-02-09 17:02:19 -06:00
David Sidrane
6295d571ce Minor typos 2017-02-09 22:58:37 +00:00
Gregory Nutt
9946969c6c libc/stdio/Make.defs: the no-flush stubs now need to be built unconditionally 2017-02-09 16:37:17 -06:00
Gregory Nutt
d35676860b tools/mkconfig.c: Purely cosmetic update. 2017-02-09 16:29:01 -06:00
Gregory Nutt
0b4a9539be tools/mkconfig.c: Add logic to keep all of the buffering options in sync. 2017-02-09 16:17:54 -06:00
Gregory Nutt
98d072a1f7 Apparently setvbuf() size can be nonzero with _IONBF. That makes no sense, but is necessary if setbuf() is to work as it is defined at OpenGroup.org. 2017-02-09 15:39:33 -06:00
Gregory Nutt
ffbf6bc9a6 libc/misc/fs_filesem.c references struct file_struct. Should include nuttx/fs/fs.h 2017-02-09 15:16:36 -06:00
Gregory Nutt
c19aa094e1 C Library: Add setbuf() which is a trivial wrapper around setvbuf(). 2017-02-09 15:04:53 -06:00
Gregory Nutt
488a89e67e Merged in david_s5/nuttx-6/david_s5/typo-up_exitc-edited-online-with-bitbuck-1486672675169 (pull request #207) 
Typo up_exit.c edited online with Bitbucket

Approved-by: Gregory Nutt
 2017-02-09 20:39:02 +00:00
David Sidrane
a907bbc5d3 Typo up_exit.c edited online with Bitbucket 2017-02-09 20:38:15 +00:00
Gregory Nutt
3329a534f7 Remove spurious blank line. 2017-02-09 13:06:42 -06:00
Gregory Nutt
c55d8f15a1 Merged in david_s5/nuttx/upstream_bkp_fix (pull request #206) 
STM32 & STM32F7 Fixes the bkp reference counter issue

Approved-by: Gregory Nutt
 2017-02-09 19:03:04 +00:00
Gregory Nutt
085dcf92e3 Update Coding Standard and some Kconfig comments. 2017-02-09 12:57:44 -06:00
David Sidrane
550d259a28 STM32F7: Fixes the bkp reference counter issue 2017-02-09 08:39:51 -10:00
David Sidrane
169b3982a2 STM32: Fixes the bkp reference counter issue 2017-02-09 08:39:51 -10:00
Gregory Nutt
a292da29d0 Costmetic changes from review of last PR. 2017-02-09 08:39:31 -10:00
David Sidrane
7262a788c4 Better granualarity and erro checking of the board's MCG settings 
Allow for complete MCG_C2 definition from the boart.h file
  Moved #ifdef out of code by setting default values for
  Allow for individule bit setting in MCG_C2 for
    BOARD_EXTCLOCK_MCG_C2
    BOARD_MCG_C2_FCFTRIM
    BOARD_MCG_C2_LOCRE0
  Added range and sanity checking
 2017-02-09 08:39:31 -10:00
David Sidrane
a0e7c2e2ae Added MCG settings that are defiend on the K64 Soc 
Added BOARD_MCG_C2_FCFTRIM and BOARD_MCG_C2_LOCRE0 to
  configure the MCG_C2 register
  cleanup of some comments
 2017-02-09 08:39:31 -10:00
David Sidrane
147de588d8 Fixes illdefined BOARD_FR_DIV with BOARD_FRDIV from MCG 
Original BOARD_FR_DIV was never used - that is a good thing because
  the value ws definec shifted and the code also shifited it.
 2017-02-09 08:39:31 -10:00
David Sidrane
0e687121e5 arch/arm/include/kinetis/kinetis_mcg.h 2017-02-09 08:39:31 -10:00
David Sidrane
b2deadd569 Support the Indexed name LOCK->LOCK0 2017-02-09 08:39:30 -10:00
David Sidrane
eee029eec1 MCG defines are based on the MCG feature configuration 
We define the bits as a common set of names. This means that
  an index may be added to a name i.e. LOCK is LOCK0 as that is
  the superset name.
 2017-02-09 08:39:30 -10:00
David Sidrane
ab7b72f2e8 Kinetis chip Adding K66 and inlcuding MCG versioning 
This includes arch/arm/include/kinetis/kinetis_mcg.h
  to bring in the MCG versioning and defines the KINETIS_K66
  family for the added SoCs:

   --------------- ------- --- ------- ------- ------ ------ ------ -----
   PART NUMBER     CPU     PIN PACKAGE  TOTAL  PROGRAM EEPROM SRAM  GPIO
                   FREQ    CNT          FLASH  FLASH
   --------------- ------- --- ------- ------- ------ ------ ------ -----
   MK66FN2M0VMD18  180 MHz 144 MAPBGA   2   MB    —    — KB  260 KB 100
   MK66FX1M0VMD18  180 MHz 144 MAPBGA  1.25 MB  1 MB   4 KB  256 KB 100
   MK66FN2M0VLQ18  180 MHz 144 LQFP     2   MB    —    — KB  260 KB 100
   MK66FX1M0VLQ18  180 MHz 144 LQFP    1.25 MB  1 MB   4 KB  256 KB 100
 2017-02-09 08:39:30 -10:00
David Sidrane
9bbd98580b Created a kinetis MCG versioning scheme pulled in by Kinetis chip.h 
The motvations is to version the IP blocks of the Kinetis
   K series family of parts.

   This added versioning and configuration features for the
   Kinetis MCG IP block.

   It is envisioned that in the long term as a chip is added.
   The author of the new chip definitions will either find
   the exact configuration in an existing  chip define and
   add the new chip to it Or add the MCG feature configuration
   #defines to the chip ifdef list in
   arch/arm/include/kinetis/kinetis_mcg.h  In either case the
   author should mark it as "Verified to Document Number:"
   taken from the reference manual.

   The version KINETIS_MCG_VERSION_UKN has been applied to
   most all the SoCs in the kinetis arch prior to this commit.

   The exceptions are the CONFIG_ARCH_CHIP_MK60FN1M0VLQ12,
   All K64 and K66 which not have Verified MCG configurations.
 2017-02-09 08:39:30 -10:00
David Sidrane
6199d1801e Add K66 memory map 2017-02-09 08:39:30 -10:00
David Sidrane
db65734820 Add Kinetis K66 to Kinetis Kconfig 2017-02-09 08:39:30 -10:00
David Sidrane
bdd99f5aa1 Removed ws at EOL 2017-02-09 08:39:30 -10:00
Alan Carvalho de Assis
e6e72bda02 Bambino-200E: Use .elf extension on all executables. 2017-02-09 11:37:52 -06:00
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
abcbb24cf2 sem_open(): Fix a compiler error introduced with the setvbuf() changes. 2017-02-09 10:56:12 -06:00
Gregory Nutt
03120aca70 C Library: Clean-up buffer selections in Kconfig 2017-02-09 10:28:18 -06:00
Gregory Nutt
889ff4b01e setvbuf: Fix some compile errors in first build of logic to enable/disable buffering. 2017-02-09 09:53:50 -06:00
Gregory Nutt
1d290c2b37 setvbuf: Add support for disabling I/O buffering. Initially cut; untested. 2017-02-09 09:24:44 -06:00
Gregory Nutt
e6558df4ad SIM: Add readlink and setvbuf to nuttx-names.dat 2017-02-09 08:31:00 -06:00
Gregory Nutt
0df1c556dc drivers/lcd: ssd1306_configspi() must have global scope. 2017-02-09 07:45:25 -06:00