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1529 Commits

Author SHA1 Message Date
Gregory Nutt
6ef7977b65 USB device. All class drivers. There needs to be a check to make sure that the size of a returned string does not exceed the size of an allocated request buffer 2015-05-12 14:46:35 -06:00
Gregory Nutt
3c1af2feed Local sockets: Add poll support for Unix stream sockets. From Jussi Kivilinna. 2015-05-12 07:41:12 -06:00
Gregory Nutt
9df6bd0543 USB host CDC/ACM driver requires CONFIG_SERIAL_REMOVABLE 2015-05-11 15:10:41 -06:00
Gregory Nutt
2f8d7f3a03 CDC/ACM host: Cancelling activity on bulk endpoint fixes a crash when device removed 2015-05-11 12:47:37 -06:00
Gregory Nutt
c7a02488c6 Fix a cut'n'paste error in the last commit 2015-05-10 10:23:23 -06:00
Gregory Nutt
46e5d0a419 Add options to support all three host CDC/ACM protocols: Compliant, Reduced, and Bulk-Only 2015-05-10 08:16:58 -06:00
Gregory Nutt
bd437bfb03 Update ChangeLog 2015-05-09 16:23:19 -06:00
Gregory Nutt
4715a2e697 Update TODO list 2015-05-09 08:23:11 -06:00
Gregory Nutt
6519dc475d Use sched_kfree() instead of kmm_free() 2015-05-08 12:03:45 -06:00
Gregory Nutt
c35bb693a9 USB host CDC/ACM fixes. Still kind of buggy 2015-05-08 10:58:41 -06:00
Gregory Nutt
513344a084 Fix some missing quotes in a Kconfig file 2015-05-08 08:32:50 -06:00
Gregory Nutt
947fd7a5af USB host CDC/ACM: Improve RX responsiveness 2015-05-07 11:27:51 -06:00
Gregory Nutt
214aeeff57 USB host CDC/ACM: Add a bulk-only mode mostly for test, fix two bad assertions. Correct some loop termination logic in RX data receipt 2015-05-07 11:16:03 -06:00
Gregory Nutt
53bb938f23 Misc improvements to the CDC/ACM host driver, mostly related to parsing the configuration descriptor. Still does not work. 2015-05-07 10:02:51 -06:00
Gregory Nutt
691d7c9819 Rename usbhost_storageinit() to usbhost_msc_initialize(). Add calls to usbhost_cdcacm_initialize() is CONFIG_USBHOST_CDCACM is selected. 2015-05-06 14:11:29 -06:00
Gregory Nutt
737fd7dcec drivers/usbhost: Add initial implementatino of a host-side CDC/ACM driver. Completely untested on initial commit (2015-05-06). 2015-05-06 12:49:00 -06:00
Gregory Nutt
4a8fbd8817 USB host: More fixes from last changes.. MSC block read and write must again return number of blocks on success. Fix numerous places where the assumption the ret == OK means success. Since the transfer method now returns the number of byte transfered, the correct test for success is ret >= 0 2015-05-05 15:48:48 -06:00
Gregory Nutt
9296eca193 USB Host function address calculation needs to reset the 'next' address when an address is released 2015-05-05 14:59:03 -06:00
Gregory Nutt
47a112974d USB host: Modify the transfer() and asynch() methods so that the actual size of the transfer is returned. Unverified on initial commit. 2015-05-05 13:14:22 -06:00
Gregory Nutt
81ab453f6a Fix a mistatement in a comment 2015-05-04 13:44:49 -06:00
Gregory Nutt
ea17bc3b68 USB hub class: Was not using the configured poll delay value 2015-05-04 13:44:12 -06:00
Gregory Nutt
e903259476 Hub: Use usleep instead of up_mdelay 2015-05-04 07:46:13 -06:00
Gregory Nutt
435d088182 SAMA5 EHCI: Mostly cosmetic 2015-05-03 08:51:44 -06:00
Gregory Nutt
c2a3f936aa USB host: Need to include the port structure when disconnecting, otherwise may destroy a root hub port 2015-05-02 10:44:18 -06:00
Gregory Nutt
e4f538446b USB hub: Minor fix to reduce the amount of debug garbage on console in certain configurations 2015-04-30 13:03:28 -06:00
Gregory Nutt
1380945a13 USB hub: Add a configuration option to fallback to polling mode if the the HCD async method does not work. Don't call DRVR_CANCEL twice, and certainly not from the interrupt level. Add so checks so that we do not do some normal asynchronous actions if the hub has been disconnected 2015-04-30 11:30:01 -06:00
Gregory Nutt
b909ad04d8 USB HUB: Fix a deadlock that can occur if the HCD and the HUB try to share the high priority work queue. Now how work must be done on the low priority work queue. 2015-04-29 08:32:17 -06:00
Gregory Nutt
6e20a466ac Merge remote-tracking branch 'origin/master' into usbhub 2015-04-27 12:27:43 -06:00
Gregory Nutt
cec90e144a Another missing semicolon in a DEBUGASSERT statement 2015-04-27 12:26:40 -06:00
Gregory Nutt
d88d10830e USB host: Fix an attempt to take a semaphore from an interrupt handler 2015-04-26 10:05:15 -06:00
Gregory Nutt
397f31f061 Another hub-related interface change: Need to pass speed to EP0 2015-04-26 09:53:43 -06:00
Gregory Nutt
3bae38a2d9 USB HID mouse/keyboard: Fix a reference counting problem 2015-04-25 17:05:30 -06:00
Gregory Nutt
329ae78583 Fix a recently introduced deadlock in some class drivers 2015-04-25 15:57:57 -06:00
Gregory Nutt
4de9bc7b6c Trivial improvement of debug output 2015-04-25 14:52:36 -06:00
Gregory Nutt
e46cb394f9 Fixes some crashes when the hub is removed and/or reinserted 2015-04-25 12:16:22 -06:00
Gregory Nutt
38e0a4a1cb Fix a race condition when a mouse or keyboard device is removed from a hub 2015-04-25 11:17:57 -06:00
Gregory Nutt
e7792435c7 Add missing logic to destroy a class when the device is no longer connected to the hub port 2015-04-25 11:17:37 -06:00
Gregory Nutt
ed5287855f LPC17 USB host: Direction bit being set wrong from allocated control endpoints 2015-04-24 19:46:00 -06:00
Gregory Nutt
64fe226669 USB Hub: Cosmetic update to some naming 2015-04-24 18:32:09 -06:00
Gregory Nutt
becfe4ef9d HUB class must cancel any pending interrupt IN transfers before destroying the endpoint 2015-04-24 12:18:25 -06:00
Gregory Nutt
2768f13153 USB hub: Fixes for some port status change handling 2015-04-24 09:57:59 -06:00
Gregory Nutt
c9da86b4f0 Merge remote-tracking branch 'origin/master' into usbhub 2015-04-24 07:55:02 -06:00
Gregory Nutt
8ab4ea531e Update README 2015-04-24 07:48:53 -06:00
Gregory Nutt
a8a3790139 RA8875 LCD driver contributed by Marten Svanfeldt 2015-04-24 07:46:03 -06:00
Gregory Nutt
2586bc3fcc USB hub fixes. Mostly dealing with setting the hub function address at the right time and powering up downstream ports 2015-04-23 16:42:53 -06:00
Gregory Nutt
9752e12b11 USB HUB: Fix bugs, stray ampersand. Need to perfrom class destruction on the worker thread 2015-04-23 13:56:38 -06:00
Gregory Nutt
34e4edfd1a USB hub: Fix some port power enable logic 2015-04-23 11:24:05 -06:00
Gregory Nutt
adb50640c0 Correct errors in hub class destructor logic 2015-04-23 10:07:53 -06:00
Gregory Nutt
ab17603ceb Fix USB hub bugs: Don't allocate port EP0 until needed, otherwise run out of endpoints; using wrong pointer to access child endpoint array in a few places 2015-04-23 09:42:58 -06:00
Gregory Nutt
167f406050 Merge remote-tracking branch 'origin/master' into usbhub 2015-04-23 07:29:54 -06:00
Gregory Nutt
da04b29a68 Yet another missing semicolon on DEBUGASSERT 2015-04-23 07:29:15 -06:00
Gregory Nutt
64496a635c USB hub: Add some hub-related configuration settings 2015-04-22 17:16:35 -06:00
Gregory Nutt
f7ec9b0831 USB hub: Change to connection interface so that applications can deal with external hubs 2015-04-22 12:28:19 -06:00
Gregory Nutt
5c16454cdf Add USB hub initialization logic to a couple of board configurations 2015-04-21 13:44:14 -06:00
Gregory Nutt
fde0bf650e USB host: Integrate logic to assign device function address 2015-04-21 12:17:49 -06:00
Gregory Nutt
d6b963a62e USB host: Update skeleton driver file 2015-04-21 09:54:11 -06:00
Gregory Nutt
d62aa8c158 USB host: Remove getdevinfo() method. Rename hub structure to hubport structure. Get port and function address from hub port structure vs. parameters and other structures. 2015-04-21 07:26:28 -06:00
Gregory Nutt
2ea7a83bf5 USB hub: Move port index out of hub structure and into class structure 2015-04-20 16:50:32 -06:00
Gregory Nutt
4aeb5e549c Get USB host HID mouse driver to build. Error connect method prototypes. 2015-04-20 16:21:13 -06:00
Gregory Nutt
f7f3a7f74d USB hub: Decouple class and hub structures 2015-04-20 12:06:47 -06:00
Gregory Nutt
356292b60e Some trivial USB-related changes 2015-04-20 09:51:58 -06:00
Gregory Nutt
fa778aec07 USB hub: Add EP0 to all control transfers. There can be multiple EP0's with a hub 2015-04-20 09:35:43 -06:00
Gregory Nutt
9e0b239c37 Clean compile errors from last commit 2015-04-20 08:53:21 -06:00
Gregory Nutt
8e23ad72b5 USB hub: Add asych HCD interface 2015-04-20 08:41:33 -06:00
Gregory Nutt
0a014e0364 USB host: Cosmetic changes 2015-04-20 07:46:05 -06:00
Gregory Nutt
a6d9f0622c USB hub: First steps to make interfaces backward compatible 2015-04-20 07:45:11 -06:00
Gregory Nutt
8c1c365ae7 Reorder structure members for better packing 2015-04-19 15:58:09 -06:00
Gregory Nutt
8a23c52650 USB Hub: Change an the usbhost_ctrlxfer interface; move some functions around 2015-04-19 14:26:17 -06:00
Gregory Nutt
820bc08c34 USB Hub: Fix a few compilation errors 2015-04-19 12:01:47 -06:00
Gregory Nutt
1971ea3d4e Clean up some debug output 2015-04-19 11:24:06 -06:00
Gregory Nutt
de182f2a3a Merge remote-tracking branch 'origin/master' into usbhub 
Conflicts:
	nuttx/include/nuttx/usb/usbhost.h
 2015-04-19 10:55:20 -06:00
Gregory Nutt
7fcfca40b5 Bring in more logic from https://github.com/kaushalparikh/nuttx 2015-04-19 08:55:48 -06:00
Gregory Nutt
6bd7cfa823 Bring in USB hub-related files from https://github.com/kaushalparikh/nuttx. This is the work of Kaushal Parikh. This initial commit is incomplete. This is quite a bit more hub logic that needs to come in before the port is complete. 2015-04-18 16:20:02 -06:00
Gregory Nutt
726dadffb4 Add CONFIG_CDCACM_IFLOWCONTROL. Just hooks for now 2015-04-16 12:24:56 -06:00
Gregory Nutt
7bf9be7c33 Add hooks to CDC/ACM driver to support RX flow control 2015-04-16 09:11:51 -06:00
Gregory Nutt
a0866c0753 drivers/input/max11802.c: Fix possible unmatched IRQ restore. Noted by Juha Niskanen 2015-04-14 07:22:02 -06:00
Gregory Nutt
2aa80e06f5 Remove executable flag from more .c and .h files 2015-04-09 08:20:57 -06:00
Gregory Nutt
e4d2822af8 Make some file section headers more consistent with standard 2015-04-08 07:15:32 -06:00
Gregory Nutt
bf7b5746a5 Correct typos in comments 2015-04-03 08:01:39 -06:00
Gregory Nutt
e9e386ac6e Add ILI9488 header file 2015-04-03 07:12:11 -06:00
Gregory Nutt
e78e762dd6 Add a very basic driver for the CS2100-CP Fractional-N Multipler chip. 2015-04-02 13:00:10 -06:00
Gregory Nutt
0ec67181c9 Move include/nuttx/timer.h, rtc.h and watchdog.h to include/nuttx/timers/. 2015-04-01 12:37:44 -06:00
Gregory Nutt
312ae5713e PIC32MZ Ethernet: Add support for LAN8740A PHY 2015-03-29 07:05:30 -06:00
Gregory Nutt
469827640b Add support for LAN8740 2015-03-23 15:34:10 -06:00
Gregory Nutt
495f420978 Extend the AT24 EEPROM driver so that it supports: (1) the byte-oriented read() method, (2) parts with extended memory regions, and (3) parts with 8-bit addressing. 2015-03-17 14:27:27 -06:00
Gregory Nutt
32aadd9cc2 SAMV7: Quick'n'dirty port of the SAMA5D4 Ethernet MAC driver to the SAMV7. Still some unresovled issues with DCache handling 2015-03-16 13:51:37 -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
b83cea4f99 Back out 70cb75adaf3243478276cebf367c5f47c4725715 2015-03-13 10:40:09 -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
dba41a7048 chdev_driver: Avoid NULL pointer dereference when bch->refs == 255. From Juha Niskanen 2015-03-12 07:58:36 -06:00
Gregory Nutt
26b9b5a252 usbdev: usbmsc_scsi: Add NULL pointer check. From Juha Niskanen 2015-03-12 07:55:53 -06:00
Gregory Nutt
21d6e41032 Add TUN device. From Max Neklyudov 2015-03-11 06:52:56 -06:00
Gregory Nutt
b5bfb6762d Fix some BBRAM return values (from David Sidrane). Also some MTD-related cosmetic changes 2015-03-05 08:08:11 -06:00
Gregory Nutt
e41d78e848 Add missing CONFIG_SPI_CALLBACK selection to the drivers/spi/Kconfig. Noted by Freddie Chopin 2015-03-04 07:23:46 -06:00
Gregory Nutt
82251ccf28 Cosmetic updates from code review 2015-03-04 06:51:56 -06:00
Gregory Nutt
fada63014d Review and bring closer to nuttx coding style 2015-03-02 10:18:25 -06:00
Gregory Nutt
e2e7c791c1 Refreshed Spark Configurations 2015-02-28 15:44:58 -06:00
Gregory Nutt
6cc74fecc8 Refresh configuration 2015-02-25 07:22:58 -06:00
Gregory Nutt
1c4863c24e Trivial update to some comments 2015-02-24 06:41:28 -06:00
Gregory Nutt
4320b1b1a3 CAN driver: Another Ooops... Cannot save the updated driver open count if the we fail to initialize the CAN driver, causing the open to fail 2015-02-23 20:14:39 -06:00
Gregory Nutt
f4a2ebc220 CAN driver: Oop. unlink method does not exist if there operaions on the pseudo filesystem are disabled 2015-02-23 19:49:19 -06:00
Gregory Nutt
ebe289725b in nuttx/drivers/can.c can_open function: 
this line "dev->cd_ocount = tmp;" needs to be moved a few lines down otherwise the open count will only be incremented from 0 to 1. This causes problems when trying to open the can bus from two different tasks.

SourceForge Patch #46 from Anonymous
 2015-02-23 19:28:52 -06:00
Gregory Nutt
63ab39b274 VFS: The inode unlink method should not be support if operations on the root pseudo-filesystem are disabled. 2015-02-18 09:34:58 -06:00
Gregory Nutt
e2336a07bb The RTC ioctl() method is now a configuration option 2015-02-18 08:23:10 -06:00
Gregory Nutt
f94e601981 Add an IOCTL method to the RTC interface 2015-02-18 08:05:31 -06:00
Gregory Nutt
d6704a1cd7 Suffer the consequences of moving struct timeval to its correct location 2015-02-15 15:18:35 -06:00
Gregory Nutt
5cb233f712 RTC: A little more clean-up of the RTC driver 2015-02-15 08:19:23 -06:00
Gregory Nutt
fcadc2d8e4 Add an RTC upper half driver. This is the driver that is documented in include/nutt/rtc.h 2015-02-13 11:49:04 -06:00
Gregory Nutt
c463f9fad6 Move timer-related drivers from drivers/ to drivers/timers. 2015-02-13 10:30:06 -06:00
Gregory Nutt
3724a5e98e RTC: Remove all backdoor interfaces from rtc.h 2015-02-13 08:41:34 -06:00
Gregory Nutt
e7470e0834 Update dates in all skeleton files 2015-02-13 06:13:34 -06:00
Gregory Nutt
63ac1ec423 Cosmetic updates to comments 2015-02-12 13:44:22 -06:00
Gregory Nutt
3e1173225e Renamed SPIDEV_GSENSOR to SPIDEV_ACCELEROMETER just because it looks better beside SPIDEV_BAROMETER 2015-02-12 12:26:19 -06:00
Gregory Nutt
38aa31dea2 Update ChangeLog 2015-02-12 12:21:05 -06:00
Gregory Nutt
fd6d299788 Add driver for the Feescale MPL115A baramoter. From Alan Carvalho de Assis 2015-02-12 12:18:43 -06:00
Gregory Nutt
410fcaa0a1 Added a forward reference to struct inode to avoid warning about mismatching types in assignemnt 2015-02-10 13:41:49 -06:00
Gregory Nutt
f3427cb32a mtd/ramtron.c: Table of parts is not terminated properly if CONFIG_RAMTRON_FRAM_NON_JEDEC is not defined 2015-02-09 16:35:58 -06:00
Gregory Nutt
94d3c68013 Oops... Conditioned on IPv4 wheren IPv6 was intended 2015-02-09 14:16:32 -06:00
Gregory Nutt
3384274087 Fix IPv4-dependend debug output 2015-02-09 13:18:31 -06:00
Gregory Nutt
b285162e79 Fix some warnings in audio code causing by fixing the prototypes of mq_send() and mq_receive() 2015-02-09 12:50:04 -06:00
Gregory Nutt
8a28f7fc5d Networkin: Fix an error in network driver skeleton file 2015-02-09 12:49:09 -06:00
Gregory Nutt
3465cb6138 SYSLOG: Add an option to use the syslog'ing device as the system consolution. This option enables a low-level, write-only console device at /dev/console (similar to the low-level UART console device). From Pierre-noel Bouteville. 2015-02-08 06:53:24 -06:00
Gregory Nutt
6f335dc6c6 STM32 SPI: The source clock for SPI 4,5, and 6 should be PCLK2, not PCLK1 (for F411, F427, and F429). Per David Sidrane. 2015-02-07 13:59:45 -06:00
Gregory Nutt
a9c71630e1 Add IPv6 support to network driver skeleton and to SAMA5D4 Ethernet driver (which, unfortunately is still missing address filtering logi) 2015-02-05 10:49:32 -06:00
Gregory Nutt
f472041ce2 RAM disk: Missed a few changes in the last commit 2015-02-01 08:20:30 -06:00
Gregory Nutt
2407008b6e drivers/ramdisk.c and include/nuttx/fs/ramdisk.h: Add logic to dispose of the drvier and RAM buffer when the RAM disk has been unlinked and all open references to the RAM disk have been closed. Add new parameters to romdisk() to specify what should be done with the RAM/ROM buffer -- Should it be freed or not? Changed all calls to ramdisk() to use these new parameters. 2015-02-01 07:24:16 -06:00
Gregory Nutt
eceac1612d Fix some compilation errors introduced in the last commit 2015-01-31 13:24:59 -06:00
Gregory Nutt
eb1aca3e46 Add an unlink method to block driver interface. Same motivataion as for the same modification to the character driver interface 2015-01-31 13:19:23 -06:00
Gregory Nutt
fa949604ba Remove reference to used variable 2015-01-31 12:49:51 -06:00
Gregory Nutt
f24520acbb Backout use of named initializers. Not C99 2015-01-31 12:29:21 -06:00
Gregory Nutt
39a5238c43 Pipes/FIFOs: Implement the unlink method. If the pipe/FIFO is unlinked, it will marked the pipe/FIFO as unliked. If/when all open references to the driver are closed, all of the driver resources will be freed. 2015-01-31 12:05:01 -06:00
Gregory Nutt
e86d00913e Unix domain/FIFOs: Fix a race condition between FIFO buffer operations and the opening and closing of FIFOs which necessary when the FIFOs are used to support Unix domain, datagram sockets. The default policy is the deallocate FIFO buffering when the last client closes the pipe. When when used for datagram communicatinos, packets left in the FIFO will be lost. Some like UDP read-ahead is needed: The buffered data in the FIFO needs to be retained until the reader gets a chance to re-open the FIFO. Added an ioctl (PIPEIOC_POLICY) to control the buffer policy. Default (0) is the legacy behavior; Unix domain datagram logic sets the alternative policy so that the packet data persists after the FIFO is closed. 2015-01-30 11:14:24 -06:00
Gregory Nutt
2f009a2afe Networking: SLIP interface improvements. From Macs N. 2015-01-30 08:09:38 -06:00
Gregory Nutt
32d2a4c548 All Ethernet drivers (again): Missed one place where arp_out() is called and neighber_out() needs to be called 2015-01-21 11:36:33 -06:00
Gregory Nutt
1ad73c52b1 Networking: Modify all Ethernet drivers: Do neighbor look-up on all outgoing IPv6 packs in order to properly set the destination link layer address. 2015-01-20 15:52:25 -06:00
Gregory Nutt
a53ae59284 Networking: Add missing raw/packet socket support to all Ethernet drivers 2015-01-20 15:14:29 -06:00
Gregory Nutt
a4a6917267 Fixes some issues found by the PX4 team using Coverity. From Pavel Krienko 2015-01-19 13:01:20 -06:00
Gregory Nutt
bbafb8f2fe Tiva Ethernet: When calling into the stack from the worker thread, it is necessary to have the stack locked 2015-01-18 16:58:11 -06:00
Gregory Nutt
b7c0bfebd5 Tive Ethernet: Fix some race conditions in the driver that become apparent when debug is enabled 2015-01-17 10:59:45 -06:00
Gregory Nutt
b648733589 Networking: All Ethernet drivers: Call ipv6_input if IPv6 is enabled and an IPv6 packet is received 2015-01-15 10:25:53 -06:00
Gregory Nutt
89538ac4a2 - Rename devif_input() ipv4_input() 
- Copy net/devif/devif_input.c to ipv6_input.c.  Remove all IPv4-specific logic.
- Rename net/devif/devif_input.c to ipv4_input.c.  Remove all IPv6-specific logic
- Split IPv4 header structure out as net_ipv4hdr_s from net_iphdr_s
 2015-01-15 08:03:56 -06:00
Gregory Nutt
a7ce1279f9 Networking: (1) Copied all ICMP sources files to net/icmpv6 with proper renaming and removal of IPv4 logic, (2) remove IPv6 logic from files in net/icmp, (3) copied include/nuttx/icmp.h to icmpv6.h and removed IPv4 specific logic, (4) removed all IPv6 logic from icmp.h, (5) IP_HDRLEN became IPv4_HDRLEN and IPv6_HDRLEN, (6) ip_chksum() became ipv4_chksum() and ipv6_chksum(), and (7) added partial support for ICMPv6 statistics. 2015-01-14 16:10:38 -06:00
Gregory Nutt
31a94816b2 USB host drivers: Change all parmeters named class to usbclass to avoid C++ conflicts 2015-01-11 08:05:09 -06:00
Gregory Nutt
83d6e6403c drivers/mmcsd/Kconfig: ARCH_HAVE_SDIOWAIT_WRCOMPLETE should not depend on MMCSD_SDIO 2015-01-09 07:21:43 -06:00
Gregory Nutt
089e001874 STM32 SDIO: CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE should not be available unless CONFIG_MMCSD_SDIO=y 2015-01-08 18:12:06 -06:00
Gregory Nutt
f787440a04 STM32 SDIO: Don't let architectures select CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE unless they have implemented SDIOWAIT_WRCOMPLETE 2015-01-08 17:47:34 -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
383a47fb28 DK-TM4C129X: Add support for on-board TMP100 temperature sensor 2015-01-06 11:50:56 -06:00
Gregory Nutt
207835bd0d Tiva PHY Interrupts: Need to read the PHY interrupt status register in order to clear the pending PHY interrupt 2015-01-05 15:12:45 -06:00
Gregory Nutt
52aeabb4b2 Cosmetic changes 2015-01-02 13:59:47 -06:00
Gregory Nutt
51b220c6d5 Ethernet skeleton: Add some more example logic 2014-12-31 13:45:19 -06:00
Gregory Nutt
2317da4192 Minor corrections to Ethernet driver skeleton 2014-12-31 13:02:30 -06:00
Gregory Nutt
6d1a79ed40 Minor updated to Ethernet driver skeleton 2014-12-31 12:26:18 -06:00
Gregory Nutt
09446f7d27 Update drivers/net/skeleton.c 2014-12-31 06:37:14 -06:00
Gregory Nutt
157916ba4c Uses DEBUASSERT, mut include assert.h 2014-12-30 16:58:02 -06:00
Gregory Nutt
3666af88d4 drivers/net/skeleton.c: Add outline for support with CONFIG_NET_NOINTS 2014-12-30 14:56:37 -06:00
Gregory Nutt
5ee81c0d50 Serial: Allow serial console selection even if /dev/console is disabled: There can still be a serial console with no file system at all 2014-12-28 15:23:05 -06:00
Gregory Nutt
089578319a STM32 Serial: PX4 HW workarround for flaky STM32 RTS. From David Sidrane 2014-12-27 18:58:18 -06:00
Gregory Nutt
33f7151cd9 Remove STM32-specific RX flow control logic from the upper level serial driver to the lower level STM32 serial driver 2014-12-27 09:45:45 -06:00
Gregory Nutt
32fd858dc6 Serial RX Flow Control: Fix a bunch of compile problems introduced into unbuilt, conditioned out logic 2014-12-27 08:15:41 -06:00
Gregory Nutt
2fadd0da4b Eliminate an unnecessary calculation in the serial RX flow control logic 2014-12-27 08:00:48 -06:00
Gregory Nutt
aefde565d3 Serial Upper Half: Add watermarks to RX flow control logic 2014-12-27 07:43:06 -06:00
Gregory Nutt
1c39b67e32 STM32: Fix some incorrectly placed conditional logic 2014-12-26 12:41:35 -06:00
Gregory Nutt
33bcb5dbca Back out some incorrect conditional compilation 2014-12-26 10:26:52 -06:00
Gregory Nutt
6daa9468f6 More RAMTRON related fixes from David Sidrane 2014-12-26 08:15:59 -06:00
Gregory Nutt
996d6c9d55 Most superstitous updates to the RAMTROM driver make it more compatibile with the version used by PX4. From David Sidrane 2014-12-26 07:59:09 -06:00
Gregory Nutt
64ce7563f2 CC3000: Fix yet another typo in last two commitsgit diff I should not be doing this when I have the flugit diff 2014-12-18 16:27:46 -06:00
Gregory Nutt
49a22f1ccb CC3000: Oops. Fix an error in the last commit 2014-12-18 07:39:55 -06:00
Gregory Nutt
2fe506d70c CC3000 Fix: Data can be unaligned. When dereferences as an input ntosh(), a bad value is returned. Reported by Alan Carvalho de Assis 2014-12-18 07:18:00 -06:00
Gregory Nutt
8e4f7230f9 ADXL345: Don't select device if only change SPI settings 2014-12-17 12:01:18 -06:00
Gregory Nutt
34609141b0 ADXL345: Free allocations on failure 2014-12-16 17:27:09 -06:00
Gregory Nutt
d818ab5e35 Update the ADXL345 interface following the current interface scheme 2014-12-16 11:45:28 -06:00
Gregory Nutt
c9ca51fc8a Minor clean-up associated with the ADX345 driver 2014-12-16 10:18:44 -06:00
Gregory Nutt
ae18f9dacd Unify sensor debug. ADX driver was using input debug; LM75 and QENCODE that their own custom debug. Now all use CONFIG_DEBUG_SENSOR, sndbg() 2014-12-16 09:54:32 -06:00
Gregory Nutt
10863af628 Add ADXL345 accelerometer driver. From Alan Carvalho de Assis 2014-12-16 08:16:53 -06:00
Gregory Nutt
ece6963c21 Update a README file 2014-12-16 07:51:50 -06:00
Gregory Nutt
4aa9320da9 Update README files 2014-12-15 19:01:40 -06:00
Gregory Nutt
623757d77c Update TODO list and add REVISIT comment 2014-12-13 08:44:28 -06:00
Gregory Nutt
d09bb13833 In case a thread is doing a blocking operation (e.g. read()) on a serial 
device, while it is being terminated by pthread_cancel(), then
uart_close() gets called, but the semaphore (dev->recv.sem in the above
example) is still blocked.

This means that once the serial device is opened next time, data will
arrive on the serial port (and driver interrupts handled as normal), but
the received characters never arrive in the reader thread.

This patch addresses the problem by re-initializing the semaphores on the
last uart_close() on the device.
 2014-12-13 08:07:21 -06:00
Gregory Nutt
a84bd3f433 M25P serial flash driver: Add subsector size of the M24P16 part. From Lazlo 2014-12-10 18:48:36 -06:00
Gregory Nutt
cdc8fc52d1 SmartFS: Implements wear-leveling in the SmartFS. From Ken Pettit 2014-12-09 14:11:15 -06:00
Gregory Nutt
8bd5556b47 Fix compilation errors if CONFIG_DISABLE_MOUNTPOINT is selected 2014-12-08 07:14:31 -06:00
Gregory Nutt
c0c108d5e2 Add support for ST Micro EEPROM device geometries. From Sebastien Lorquet 2014-12-05 09:13:34 -06:00
Gregory Nutt
3cc6bee189 Nucleo-f4x1re: Fix some joystick pin definitions 2014-12-04 12:04:21 -06:00
Gregory Nutt
1f2447502f SAMA5D3 Xplained: Add support for the Itead Joystick shield 2014-12-03 12:24:23 -06:00
Gregory Nutt
19d31412f7 Update/correct some comments 2014-11-29 07:08:30 -06:00
Gregory Nutt
2b8fe6709b Add an analog joystick driver. Initial checkin is only a little more of a clone of the discrete joystick driver and is as-of-yet untested 2014-11-28 19:59:27 -06:00
Gregory Nutt
24d4253e1f Fixes to get the discrete joystick driver and test working 2014-11-28 15:56:18 -06:00
Gregory Nutt
544322edb9 DJoystick: Add a new ioctl to get the support joystick discrete signals 2014-11-28 15:39:57 -06:00
Gregory Nutt
0d04a4e9ba Fix missing quote in Kconfig 2014-11-28 10:16:58 -06:00
Gregory Nutt
e42f7b552f This commit is a set of patches 02/11 through 03/11 correcting issues with the CC3000 networking (01/11 was committed separated). Among these 10 patches: 
03/11: CC3000 driver was getting stuck at recv() when remote host closed connection and application tried to read data from remotely shutdown socket. This patch adds proper handling for remotely closed socket event.

07/11: Socket state initialization was done in 'register', while it should be initialized in 'open' and deinitialized in 'close'. Old way caused problems when device is closed, power-cycled and then reopened as old socket state was left enabled.

08/11: Select thread was getting stuck after 'close, power-cycle, reopen', since selectsem was not properly setup and cleaned up.

09/11 'maxFD' was not properly reset in select worker and not checked for before calling cc3000_select().

10/11: After wlan_stop()/cc3000_close(), irqsem was left with count '-1'. Therefore on next wlan_start()/cc3000_open(), initial value for irqsem was wrong. Additional repeated wlan_start()/wlan_stop() decreased irqsem value further. Obviously this causes driver not to function correctly and freeze.

Patch moves initialization and destruction of waitsem, irqsem and readysem to cc3000_open/cc3000_close.

All are: Signed-off-by: Jussi Kivilinna <jussi.kivilinna@haltian.com>
 2014-11-28 08:52:52 -06:00
Gregory Nutt
5f0343bed9 Use usleep instead of usdelay as CONFIG_BOARD_LOOPSPERMSEC might not be calibrated correctly and CC3000 is fine with longer wait. 
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@haltian.com>
 2014-11-28 08:16:30 -06:00
Gregory Nutt
2d9bd07525 Some additional, minor improvements to djoystick interrupt controls 2014-11-27 20:20:10 -06:00
Gregory Nutt
0ec5043a4e Add an interface definition and upper half driver for a discrete joystick device 2014-11-27 17:42:16 -06:00
Gregory Nutt
57e57bba36 LPC4357 EVB: Ooops got sense of the LED GPIO backward 2014-11-27 12:38:04 -06:00
Gregory Nutt
f2603866e0 Widen the name space: Rename CONFIG_SPI_EEPROM to CONFIG_EEPROM so that I2C EEPROMs can live there too 2014-11-27 11:08:27 -06:00
Gregory Nutt
e3898a7911 Update README 2014-11-27 10:40:51 -06:00
Gregory Nutt
d5c808c1fe EEPROM: Add a README file 2014-11-27 09:14:19 -06:00