Commit Graph

26231 Commits

Author SHA1 Message Date
Gregory Nutt
db50f13511 Correct some typos in DEBUGASSERT statements 2016-06-24 14:34:21 -06:00
Gregory Nutt
20708c7c5e GPIO driver: Fix inconsistency in naming; beef up a debug assertion. 2016-06-24 11:32:24 -06:00
Gregory Nutt
fc8dfbd45a Update ChangeLog 2016-06-24 11:00:37 -06:00
Michael Spahlinger
26f7b8c9e5 TWIHS Driver improved and GPIO-Driver fixed for Open-Drain Pins
- sam_gpioread: Now the actual line level from the pin is read back.  This is extremely important for Open-Drain Pins, which can be used bidirectionally
 - Re-Implemented twi_reset-function and enhanced it so it can be called from inside the driver (see next point)
 - Glitch-Filter: Added a configuration option to enable the twi-built-in glitch filter
 - Added a "Single Master Mode": In EMC Testing the TWI-Bus got stuck because the TWI-Master detected a Multi-Master access (but there is no second master). With the option "Single Master" we detect these events and automatically trigger a twi_reset. We also do an automatic recovery if a slave got stuck (SDA stays low).

With the above changes I²C-Bus reliability in harsh environments (eg. EMC) is greatly improved.

The small change in the GPIO-Driver was necessary because otherwise you cannot read back the correct line status of Open-Drain Outputs and this is needed by the twi_reset function.
2016-06-24 10:33:51 -06:00
Alexander Vasiljev
315e22e4df Correct auto-negotiation mode in the LPC43xx ethernet. 2016-06-24 10:09:36 -06:00
Gregory Nutt
ae19ca45e0 drivrs/ioexpander: Add support for a very simple GPIO drivers. It supports only pre-conrigured input and output pins and only basic input and output operations. 2016-06-24 09:43:49 -06:00
Gregory Nutt
8afe721612 Make custom board options invisible until custom board is selected 2016-06-24 07:54:41 -06:00
Gregory Nutt
170574d331 Add configuration logic to include a Kconfig file in each custom configuration. Includes adding a dummy custom board configuration directory. A consequence of this that each custom board directory will now need to contain a Kconfig file. NOTE also that the new board directory does not take effect in the configuration menues until the NEXT time you run 'make menuconfig' 2016-06-24 07:45:59 -06:00
Gregory Nutt
ea8760eb19 Cosmetic changes from review of last PR 2016-06-24 07:20:04 -06:00
Gregory Nutt
a6c7ead2b7 Merged in slorquet/nuttx/stm32can (pull request #71)
Stm32can: Port STM32L4 work to STM32
2016-06-24 07:11:05 -06:00
Sebastien Lorquet
d3441668ee Port STM32L4 CAN IOCTLs to STM32 2016-06-24 11:53:17 +02:00
Sebastien Lorquet
613e3b0b2c Fix a search/replace typo 2016-06-24 11:44:40 +02:00
Sebastien Lorquet
017670ac9d Re-rename the stm32l4 can driver functions 2016-06-24 11:40:59 +02:00
Sebastien Lorquet
6de8dba383 Preliminary rename of stm32 can driver functions 2016-06-24 11:29:31 +02:00
David Sidrane
0bf68df3c7 Missing memset def 2016-06-23 14:43:25 -10:00
David Sidrane
85056eaffd Fix Spelling 2016-06-23 14:43:25 -10:00
Gregory Nutt
10cc35ed56 Merged in gnagflow/nuttx (pull request #70)
SAM34 Bugfixes
2016-06-23 18:30:05 -06:00
Wolfgang Reissnegger
f4adb82fe7 [sam34][dacc] Bugfix: DACC_WPMR_WPKEY_MASK -> DACC_WPMR_WPKEY 2016-06-23 17:12:24 -07:00
Wolfgang Reissnegger
d27ebee070 [sam34][timer] Fix ops check in TCIOC_STOP. 2016-06-23 17:12:24 -07:00
Gregory Nutt
fd1d874a8a Refresh all PIC32 configurations 2016-06-23 16:01:45 -06:00
Gregory Nutt
1377452394 Refresh all ARM configurations 2016-06-23 15:59:14 -06:00
Gregory Nutt
2cc6204c69 Removed stm32f746g-disco/knsh configuration it failed to refresh (via tools/refresh.sh). I assume that it is a hand-edited configuration and, hence, must be removed from the repository 2016-06-23 15:55:35 -06:00
Gregory Nutt
acf3b14fe2 Trivial typo fix in README and document 2016-06-22 16:17:57 -06:00
Gregory Nutt
8447f96ce5 Documentation update 2016-06-22 16:02:07 -06:00
Gregory Nutt
31b8e52267 Update README and documentatino 2016-06-22 14:47:40 -06:00
Gregory Nutt
0cb137d021 SYSLOG device flush logic not meaningful if SYSLOG file channels not supported 2016-06-22 13:35:53 -06:00
Gregory Nutt
1774ff2ed9 Add SYSLOG documentation to the porting guide 2016-06-22 12:26:54 -06:00
Gregory Nutt
b3acebd292 Update/replace drivers/syslog/README.txt 2016-06-22 10:47:27 -06:00
Gregory Nutt
9c87749afc SYSLOG device channel: Pre-pending CR to LF is now a configuration option 2016-06-22 10:08:20 -06:00
Sebastien Lorquet
82d746ec35 STM32L4 CAN: Implementation of loopback IOCTLs 2016-06-22 10:02:20 -06:00
Gregory Nutt
91b82dcae3 SYSLOG character device channel will now expand LF to CR-LF 2016-06-22 08:36:50 -06:00
Sebastien Lorquet
8b922b1546 Enforce STM32L4 naming convention 2016-06-22 07:36:49 -06:00
Gregory Nutt
dc3e03e89a Merged in petekol/nuttxnsm/mmc (pull request #69)
sdmmc1 for stm32F7 74-75
2016-06-22 06:58:49 -06:00
Sebastien Lorquet
16fe8ba342 Add some CAN mode IOCTL calls. These will be useful for device autotest when the application boots. They are redundant with the CONFIG_CAN_LOOPBACK option, which can now just be interpreted as a default setting. 2016-06-22 06:33:04 -06:00
Gregory Nutt
82c890db23 syslog_dev_flush() needs to check if the inode is a mountpoint before calling the flush() method. Noted by David Sidrane. 2016-06-22 05:58:33 -06:00
Lok Tep
e75a549423 one more file 2016-06-22 11:21:46 +02:00
Lok Tep
e83f3cf18e merge 2016-06-22 11:17:33 +02:00
Lok Tep
e45231ea13 merge 2016-06-22 11:15:51 +02:00
Lok Tep
863e830c0d merge 2016-06-22 11:05:52 +02:00
Gregory Nutt
35cb2fb87d Eliminate a warning 2016-06-21 16:59:46 -06:00
Gregory Nutt
c373b45b21 _vsyslog PROXY: Wrong header file 2016-06-21 16:53:54 -06:00
Gregory Nutt
cb55c06153 sched_file_channel(): Comments say that we need to lock the scheduler, but we do not. 2016-06-21 16:39:28 -06:00
Gregory Nutt
0150991503 Update some comments 2016-06-21 16:12:05 -06:00
Gregory Nutt
8a9bd9af9d SYSLOG: Some rather complex conditional compilation missed a case. 2016-06-21 15:08:09 -06:00
Gregory Nutt
0e1e3bc404 Add a file that I forgot in the last commit; Also update some comments. 2016-06-21 13:33:17 -06:00
Gregory Nutt
a8a4792b07 Update ChangeLog 2016-06-21 13:01:50 -06:00
Gregory Nutt
e6a1d53869 Extend SYSLOG logic so that we can send SYSLOG output to a file. Not verified on initial commit. 2016-06-21 12:54:47 -06:00
Gregory Nutt
417236e91f Merged in paulpatience/nuttx/can (pull request #67)
can: Add support for poll
2016-06-21 11:03:12 -06:00
Paul A. Patience
2f76f6e848 can: Add support for poll 2016-06-21 13:02:46 -04:00
David Sidrane
205a4b8498 Missing EXTERN on global variable declaration 2016-06-21 10:09:09 -06:00