Gregory Nutt
6d59603610
Trivial updates from review of LM92 driver; Update ChangeLog
2015-08-06 16:33:02 -06:00
Gregory Nutt
41a09a6d64
Merged in paulpatience/nuttx (pull request #11 )
...
Added LM92 temperature sensor.
2015-08-06 16:26:26 -06:00
Paul A. Patience
282c4f5347
Added LM92 temperature sensor.
2015-08-06 17:35:34 -04:00
Gregory Nutt
0dd273935a
Standardize naming of all SLIP configuration options
2015-08-06 15:08:15 -06:00
Gregory Nutt
86769101a1
SLIP: Review code, update comments, add missing configuration items
2015-08-06 14:32:12 -06:00
Gregory Nutt
e1c902d468
Remove some incorrect comments
2015-08-06 14:06:43 -06:00
Gregory Nutt
007e258c2b
Update some function headers
2015-08-05 16:22:40 -06:00
Gregory Nutt
4b58990362
CAN: Add CAN FD mode as a configuration option
2015-08-05 13:56:48 -06:00
Gregory Nutt
36d4559ee8
CAN: Define IOCTL commands that manage filters
2015-08-05 13:00:31 -06:00
Gregory Nutt
e3decca82c
Cosmetic update to some comments
2015-08-05 08:07:58 -06:00
Anton D. Kachalov
2db954c189
Add support for multicast address (via hashtable)
...
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
2015-08-03 19:43:17 +03:00
Gregory Nutt
679ae385aa
Merged in rnouse/nuttx (pull request #9 )
...
Custom IOCTL support and more shadow warnings fixup
2015-08-03 06:46:43 -06:00
Anton D. Kachalov
1bb74504a8
Add support for custom platform IOCTL on UART
...
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
2015-08-03 15:32:51 +03:00
Gregory Nutt
08d83cfae3
Merged in rnouse/nuttx (pull request #8 )
...
UART 16550: putc logic fixup
2015-08-03 06:32:17 -06:00
Anton D. Kachalov
a07ed262b4
Revert "Two more places there THRE is used with inverted sense"
...
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
2015-08-03 13:21:01 +03:00
Anton D. Kachalov
2fa6237b49
Revert THRNE-patch. The problem was in u16550_putc
...
Regarding to:
https://github.com/tanzilli/ariag25-linux-2.6.39/blob/ariag25/drivers/tty/serial/8250.c#L1584
https://github.com/tanzilli/ariag25-linux-2.6.39/blob/ariag25/drivers/tty/serial/8250.c#L1913
When UART_LSR_THRE bit is set, then we ready to transmit more.
Current u16550_putc loops while UART_LSR_THRE bit is set. This logic have to be inverted.
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
2015-08-03 13:19:55 +03:00
Gregory Nutt
15db2a45a4
drivers/net/slip.c: Fix another compilation error
2015-08-02 07:20:36 -06:00
Gregory Nutt
3bc46d9aad
Merged in rnouse/nuttx (pull request #6 )
...
[drivers/serial/uart_16550] Typo fix in data bits setup
2015-07-31 11:25:35 -06:00
Anton D. Kachalov
274b7986be
[drivers/serial/uart_16550] Typo fix in data bits setup
...
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
2015-07-31 20:19:54 +03:00
Gregory Nutt
e0fdd46292
USB host file uses DEBUGASSERT and so must include assert.h. Note by Brennan Ashton
2015-07-31 07:24:43 -06:00
Gregory Nutt
3669292024
Cosmetic changes from review of pull request
2015-07-31 07:17:07 -06:00
Anton D. Kachalov
2ef03d49fe
[drivers/net/ftmac100] Remove private board-specific interrupt configuration calls. Configure Mode/Level outside of the driver scope.
...
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
2015-07-31 14:12:10 +03:00
Anton D. Kachalov
7613d97a90
[drviers/net/ftmac100] receive: process all available RX descriptors
...
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
2015-07-31 08:48:13 +03:00
Anton D. Kachalov
cbd4586cad
[drivers/net/skeleton] Add missed #endif
...
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
2015-07-30 23:16:34 +03:00
Juha Niskanen
c33d61e00e
Add missing configuration option for last set of ADC changed
2015-07-30 07:38:45 -06:00
Gregory Nutt
fb82061bf7
Two more places there THRE is used with inverted sense
2015-07-29 20:42:49 -06:00
Gregory Nutt
8935ff34d5
16550 UART Driver: Add a configuration option to indicate the the THR empty bit is inverted. This is the the case for the moxART SoC. Based comments from Anton D. Kachalov
2015-07-29 16:31:21 -06:00
Anton D. Kachalov
f230c87fba
Fix a type in the network driver skeleton file.
2015-07-29 16:08:56 -06:00
Anton D. Kachalov
88861e562a
Add support for a Faraday FTMAC100 Ethernet MAC Driver. From Anton D. Kachalov
2015-07-29 15:57:58 -06:00
Gregory Nutt
bb30fa039f
Fix a warning detected by tools/tesbuild.sh. function was not returning the correct value in the case of errors
2015-07-22 15:46:43 -06:00
Alan Carvalho de Assis
a01b2e5bbc
drvers/sensor and include/nuttx/sensors: Add support to Bosch BMP180 barometer. From Alan Carvalho de Assis.
2015-07-20 07:18:27 -06:00
Gregory Nutt
5a7b2757aa
Add definitions for SMSC LAN8742A PHY
2015-07-19 13:09:48 -06:00
Gregory Nutt
cb5a3bd84d
Fix error in Kconfig of previous change: Can't mix tabs and spaces in help text
2015-07-17 08:31:21 -06:00
Gregory Nutt
652371c919
Add CONFIG_NETDEV_LATEINIT that can be used to suppress calls to up_netinitialize() from early initialization
2015-07-17 07:20:16 -06:00
Gregory Nutt
bf1adc1e55
Another CAN driver fix: From inspection, it appears that RTR counter was not being handled correctly
2015-07-15 19:52:08 -06:00
Gregory Nutt
f41df38b0b
More CAN driver fixes: remove and unused semaphore. Looks to me that waiter counts are not being initialized
2015-07-15 19:27:36 -06:00
Gregory Nutt
048d338808
Another oops. I introduced a but in a previous commit. The CAN read method nees to return an error if sem_wait() fails for any reason
2015-07-15 18:51:31 -06:00
Gregory Nutt
621fef2c31
Some trivial clean up associated with the last commit
2015-07-15 18:43:53 -06:00
Gregory Nutt
320c584888
CAN driver: Fix a problem where the rx_sem count can grow without bounds
2015-07-15 18:20:08 -06:00
Alan Carvalho de Assis
d7d15072c4
Updated SSD1306 driver
2015-07-15 13:28:31 -06:00
Gregory Nutt
8580d37352
SSD1306: Rename ssd1306_helpers.h to ssd1306.h. Move all SSD1306 driver definitions from ssd1306_base.c to ssd1306.h
2015-07-15 11:46:28 -06:00
Alan Carvalho de Assis
a3e24a0b6c
Modify the SSD1306 LCD driver to support either the SPI or I2C interface. From Alan Carvalho de Assis,
2015-07-15 11:21:54 -06:00
Sebastien Lorquet
9c9b6162d8
PCA9555: Extend interface to include methods for reading more than one bit at a time. From Sébastien Lorquet.
2015-07-10 10:33:07 -06:00
Gregory Nutt
3971d97332
Update ChangeLog
2015-07-09 08:27:08 -06:00
Sebastien Lorquet
b947002d6a
This commit adds:
...
-headers in nuttx/ioexpander to define the "generic" ioexpander framework
-files in drivers/ioexpander for the implementation of the NXP PCA9555 framework
-bindings in drivers/Kconfig and drivers/Makefile
From Sebastien Lorquet
2015-07-09 08:27:07 -06:00
Gregory Nutt
be09a87c0e
SST25: Eliminate some warnings
2015-07-03 14:38:33 -06:00
Sebastien Lorquet
c9649b5f04
STMPE811: I found that, in stmpe811_instanciate(), when CONFIG_STMPE811_MULTIPLE is enabled, and the call to stmpe811_checkid() fails, then the linked device list is not restored to its previous state. From Sebastien Lorquet.
2015-07-02 08:19:29 -06:00
Gregory Nutt
09c7373f24
Fix misc. compilation error/warning detected by tools/testbuild.sh
2015-07-01 14:33:37 -06:00
Gregory Nutt
8fbac280e9
drivers/net/slip.c: Fix a missed name change when many of network interface names changed sometime back but were apparently never updated for SLIP
2015-07-01 11:58:06 -06:00
Gregory Nutt
e9a4455038
drivers/usbdev: Eliminate some warnings
2015-07-01 10:02:19 -06:00
Gregory Nutt
342f5fe33d
Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation
2015-06-28 08:08:57 -06:00
Gregory Nutt
bb7e15fc57
Misc. improvements to the TUN driver, mostly related to poll(). From Max Neklyudov
2015-06-04 06:54:55 -06:00
Gregory Nutt
391367e8ca
LPC17 Ethernet: Add support for the Micrel KSZ8041 PHY.
2015-06-03 17:34:36 -06:00
Gregory Nutt
7355a9044a
TUN driver bug fix. From Max Neklyudov.
2015-06-03 10:45:13 -06:00
Gregory Nutt
4f05c80794
LPC17xx Ethernet: Improve CONFIG_NET_NOINTS implementation
2015-06-01 08:07:32 -06:00
Gregory Nutt
0476d8168a
More missing semicolons after DEBUGASSERT
2015-05-27 13:32:39 -06:00
Gregory Nutt
9e1c72e3e2
Add basic board build configurat for the SAML21 Xplained. Initial commit is jsut the SAMD20 Xplained with name changes and does not yet build
2015-05-18 13:16:32 -06:00
Gregory Nutt
82f51d01fb
Update some comments
2015-05-18 08:53:24 -06:00
Gregory Nutt
d43a09275a
AT24 EEPROM driver. Fix some an incorrect variable name used in conditional compilation. SourceForge patch #55
2015-05-15 06:15:58 -06:00
Gregory Nutt
2b3241d81f
Clean up some logic in the CDC/ACM host drivers. Test with some other host controller drivers. There are lots of problems.
2015-05-14 10:22:08 -06:00
Gregory Nutt
5b687f4b0f
Fix several defien -> define. Thanks Pierre
2015-05-13 06:33:17 -06:00
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