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Author SHA1 Message Date
Gregory Nutt
ed18e427f3 Squashed commit of the following: 
configs/flipnclick-sam3x:  Add support for the 4 user-controllable LEDs on the board.
    configs/flipnclick-sam3x:  Add board support for the Mikroe Flip&Click SAM3X.
    configs/arduino-due:  Update this old configuration so that it is structured a little more like recent board support.
 2018-01-06 17:06:50 -06:00
Gregory Nutt
0253c974b2 Squashed commit of the following: 
fs/nxffs:  Giving up on truncate() support in NXFFS for now.  There is too much that has to be done to make that work.
    configs/sim:  Add support for testing NXFFS.
 2018-01-06 13:32:32 -06:00
Gregory Nutt
17cedb6b20 Squashed commit of the following: 
fs/smartfs:  Add logic needed to ftruncate to shrink a file to any arbitrary size.
    fs/smartfs:  Repartition some functionality to better fit in new ftruncate features.
 2018-01-06 10:43:18 -06:00
Aleksandr Vyhovanec
8b97ea95c7 Merged in AVyhovanec/nuttx (pull request #564) 
FAT. Effectively handles the situation when a new file position is within the current sector.

* Find begin of the next token

* EOL

* revert

* Accelerates the work of the FS with a multitude of operations to write small pieces of data within the current sector.

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-05 20:52:53 +00:00
Gregory Nutt
c85bc9e941 configs/sim: Add support for a RAM MTD driver and initialization for use with SmartFS. 2018-01-05 13:54:37 -06:00
Gregory Nutt
49775ea801 fs/fat: Fix a bug in the FAT ftruncate logic. 2018-01-05 11:56:39 -06:00
Gregory Nutt
376e30dab4 net/route: Fix a couple of compile-related issues that have crept in sense the last time the file-based routing table was used. 2018-01-05 08:57:22 -06:00
Gregory Nutt
fb73006a4b These changes implemnt FAT file shrinkage as needed to fully support ftruncate(). 
Squashed commit of the following:

    fs/fat:  Resolves issues with truncating the cluster chain when shrinking files via ftruncate().
    fs/fat:  First cut at implementation file shrinkage logic needed to support ftruncate().  Certainly shrinks the file size but it does not appear to correctly disconnect the cluster chains.
    fs/fat:  Restructure some functions in files to better support forthcoming file shrinkage logic.  Put framework for file shrinkage in place.  That logic is incomplete on initial commit.
 2018-01-04 19:08:43 -06:00
Gregory Nutt
5d1a91fd8e configs/lpcxpresso-lpc5428/fb: Should disable pixel depths that are not being used. 2018-01-04 16:40:31 -06:00
Gregory Nutt
d5dc79563c Correct another problem found in build testing. 2018-01-04 13:36:14 -06:00
Gregory Nutt
36cc4fc066 Fix saome warnings found in build testing. 2018-01-04 13:33:42 -06:00
Gregory Nutt
7a2e300890 Documentation: Update NSH manual to include truncate command. 2018-01-04 12:51:01 -06:00
Gregory Nutt
42701f99fa fs/nxffs: truncate method is implementated in a separate file and should have been in a previous commit. 2018-01-04 11:01:23 -06:00
Gregory Nutt
39fe6a0dff Squashed commit of the following: 
fs/nxffs:  Add partial implementation of the truncate method:  It extend files, but cannot yet shrink them.
    fs/smartfs:  Add partial implementation of the truncate method:  It extend files, but cannot yet shrink them.
    fs/fat:  Add partial implementation of the truncate method:  It extend files, but no yet shrink them.
    fs/nfs:  Add support for the truncate method to the NFS file system.
 2018-01-04 10:54:54 -06:00
Gregory Nutt
e4652bd3dc Squashed commit of the following: 
fs: Add truncate() support for userfs
    fs/unionfs:  Add truncate() support to the unionfs
    fs/tmpfs:  Add ftruncate() support to tmpfs
    syscall/: Add system call support for ftruncate()
    net/route:  Adding ftruncate() support eliminates an issue in file-based routing table management.
    fs:  Add basic framework to support truncate() and ftruncate().  The infrastructure is complete.  Now, however, the actual implementation of ftruncate() will have to be done for each file system.
 2018-01-03 16:03:56 -06:00
Mateusz Szafoni
e59d747bf7 Merged in raiden00/nuttx (pull request #563) 
stm32/chip.h: minor fixes for STM32F334

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-03 18:12:40 +00:00
raiden00pl
01dc86da3d stm32/chip.h: minor fixes for STM32F334 2018-01-03 19:07:51 +01:00
Gregory Nutt
7d131fe711 Update TODO list 2018-01-03 08:32:57 -06:00
Louis Mayencourt
aa1a068999 net/arp: Fix IGMP multicast address computation on Nuttx network stack. This change fixes the IGMP address computation to allow multicast UDP messages. The destination address was created with the incorrect bytes of the given IPv4 address. 2018-01-02 11:19:30 -06:00
Gregory Nutt
e7db11fc55 arch/arm/src/lpc54xx: LPC54xx Ethernet driver no long depends on EXPERIMENTAL. 2018-01-02 11:17:25 -06:00
Gregory Nutt
d04f166d84 arch/arm/src/lpc54xx: Add some hooks for future 802.1q VLAN support. configs/lpcxpresso-lpc54628: Automatically bring up network in the netnsh configuration. 2018-01-02 08:49:09 -06:00
David Alessio
1be5d96c6e Merged in david_alessio/nuttx/add-FPU-to-ostest (pull request #562) 
Add FPU to xmc4 ostest

* remove +x from makefiles

* preserve .gdbinit across make clean

* add FPU support to ostest on xmc4

* add FPU test to ostest on xmc4

Approved-by: Gregory Nutt <gnutt@nuttx.org>
 2018-01-02 13:35:26 +00:00
Gregory Nutt
c3d3e91a3f arch/arm/src/lpc54xx: Correct handling of the Ethernet RBU error. With this fix, Ethernet now appears to be fully functional although still undertested. 2018-01-01 15:08:19 -06:00
Gregory Nutt
24b594cbc4 arch/arm/src/lpc54xx: Back out address filtering change in commit 3c65be8c1a 2018-01-01 11:17:32 -06:00
Gregory Nutt
2a2cdb4df2 net: Fix an error introduced when ICMP and ICMP6 socket support was added in NuttX-7.3. A gratuitous ARP (or solitication) was being sent after receive of the ECHO replay (advertisement). 2018-01-01 11:15:21 -06:00
Gregory Nutt
3c65be8c1a arch/arm/src/lpc54xx: Fix a few more Ethernet issues related to buffer management and address filtering. 2018-01-01 08:54:31 -06:00
Gregory Nutt
fd10eaf1fb arch/arm/src/lpc54xx: Fix several more issues in bring-up of Ethernet driver. Still not fully functional. 2017-12-31 17:16:21 -06:00
Gregory Nutt
f624c504d1 arch/arm/src/lpc54xx: Fixes a few more Ethernet bring up bugs. Rx seems to work; Tx does not. 2017-12-31 14:49:13 -06:00
Gregory Nutt
b2adb4917f arch/arm/src/lpc54xx: Add register level debug output for Ethernet testing. Fixed a few start up problems. Still hangs on start-up, however. 2017-12-31 11:11:57 -06:00
Gregory Nutt
63c055e1ee arch/arm/src/lpc54xx: Ethernet. Remove last of #warning issues. No compiles with no warnings/errors. 2017-12-30 19:46:37 -06:00
Gregory Nutt
2de08627e0 arch/arm/src/lpc54xx: Finishes open design issues with AVBTP multi-channel operation. 2017-12-30 19:05:39 -06:00
Gregory Nutt
13b5d4de96 arch/arm/src/lpc54xx: Resolves some design issues with multicast address filtering and also with AVBTP multi-channel operation (the latter design is still incomplete). 2017-12-30 17:19:37 -06:00
Gregory Nutt
f23fb9dd14 arch/arm/src/lpc54xx: Completes basic packet transfer logic for Ethernet drivers. Still some unfinished logic for IPv6 multicast logic and for various non-mainstream configurations. But it is ready for tested. configs/lpcxpresso-lpc54628: Add a netnsh configuration that will be used to test the Ethernet driver. Untested on initial commit. 2017-12-30 12:51:57 -06:00
Gregory Nutt
2fb441b145 arch/arm/src/lpc54xx: Adds Ethernet Tx done handling. 2017-12-29 17:28:38 -06:00
Gregory Nutt
6315f6468d arch/arm/src/lpc54xx: Adds basic Ethernet interrupt handling. Still missing all of the descriptor and packetk buffer handling logic. 2017-12-29 14:29:52 -06:00
Gregory Nutt
5146725edc arch/arm/src/lpc54xx: Addes packet buffer and DMA descriptor logic 2017-12-29 13:17:43 -06:00
Gregory Nutt
5394681dea arch/arm/src/lpc54xx: Finishes basic MAC configruation. Began adding DMA descriptor definitions. 2017-12-29 10:27:20 -06:00
Gregory Nutt
ebdc3b9b58 arch/arm/src/lpc54xx: Continuing with Ethernet initializatino logic. Added MTL initialization and partial MAC initialization. 2017-12-28 11:44:02 -06:00
Michael Jung
d46a7beef9 fs/nfs/nfs_vfsops.c: Fix buffer corruption. In case multiple read requests to the NFS server are required to fill up the user provided buffer, nfs_read might write behind the end of said buffer. This is fixed with this change. 2017-12-28 06:31:49 -06:00
Gregory Nutt
66f632c3a3 arch/arm/src/lpc54xx: Add some Ethernet DMA initialization logic. 2017-12-27 13:54:59 -06:00
Gregory Nutt
cb9e1e7716 arch/arm/src/lpc54xx: Add some Ethernet PHY initialization logic. 2017-12-27 12:01:24 -06:00
Gregory Nutt
31330b2479 arch/arm/src/lpc54xx: Add a little -- very little -- Ethernet initialization logic. 2017-12-26 16:30:57 -06:00
Gregory Nutt
f5c5f89592 arch/arm/src/lpc54xx: Add (incomplete) Ethernet register definition file. Add framework for an Ethernet driver. Initial commit is just the drivers/skeleton.c with naming updated for the LPC54. 2017-12-26 12:55:58 -06:00
Gregory Nutt
edef041f93 arch/arm/src/lpc54xx: Add support for a random number generator. 2017-12-26 10:20:41 -06:00
Gregory Nutt
0b91074850 arch/arm/src/lpc54xx: Add an RTC driver and a RTC character driver lower half. configs/lpcxpresso-lpc54628: Add logic to register the RTC character driver if it is enabled. Enable the RTC and RTC character driver in the NSH configuration. 2017-12-25 13:56:06 -06:00
Gregory Nutt
7e7bdd181f Cosmetic fixes to comments, README, and other trivial corrections. 2017-12-25 10:45:47 -06:00
Gregory Nutt
458f9f4e67 arch/arm/src/lpc54xx: More WDT-related changes. 2017-12-24 15:40:46 -06:00
Gregory Nutt
3119629ff0 arch/arm/src/lpc54xx: Bring in WWDT driver from LPC43. 2017-12-24 15:00:20 -06:00
Gregory Nutt
382989a1b9 arch/arm/src/lpc54xx: DMA driver is code compelete. Untested and still needs more review. 2017-12-24 14:28:39 -06:00
Gregory Nutt
321c524c5f arch/arm/src/lpc54xx: Add DMA register definition file and skeletal DMA driver. The initial commit of the DMA driver is simply the LPC43xx GPDMA driver with name changes and all all register access removed. 2017-12-24 10:55:46 -06:00