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f604c813ff
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2183 Commits

Author SHA1 Message Date
Gregory Nutt
f604c813ff SPI Slave: Add an unbind() method to the slave interface 2015-08-08 12:18:05 -06:00
Gregory Nutt
0ce50caa06 Forgot to add the main SPI slave interface header file in the last commit 2015-08-08 10:46:13 -06:00
Gregory Nutt
b6d6776d02 Add a preliminary definition for an SPI slave interface 2015-08-08 10:45:15 -06:00
Gregory Nutt
e9bbc57831 Merged in paulpatience/nuttx (pull request #12) 
Added AS5048B magnetic rotary encoder.
 2015-08-07 15:33:48 -06:00
Paul A. Patience
b7e0fc34c5 Added AS5048B magnetic rotary encoder. 2015-08-07 17:22:01 -04:00
Gregory Nutt
f7b64b1bfc can.h: Mostly cosmetic cleanup 2015-08-07 09:02:12 -06:00
Gregory Nutt
2591b2b198 CAN: Extend new filter IOCTLs to support message prioritization and additional filter modes 2015-08-07 08:24:12 -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
f4d9c3e33d CAN extended IDs are 29, not 28 bits 2015-08-06 11:51:13 -06:00
Gregory Nutt
007e258c2b Update some function headers 2015-08-05 16:22:40 -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
Gregory Nutt
9cbac41e78 Clean-up/standardize a few header files 2015-08-03 11:01:41 -06:00
Gregory Nutt
991adde6ae Add definition of SCHED_MAX_REPL 2015-08-03 10:46:36 -06:00
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
23252f671f Add Moxa IOCTLs to select port mode 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-08-03 15:33:46 +03:00
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
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
ffec6124f2 Add a start time to sem_tickwait() to account for any elapsed time before the timer is actually started 2015-08-01 14:57:31 -06:00
Gregory Nutt
2c66e0eb2a sem_tickwait(): Add a new, non-standard function to perform timed semaphore waits. It is functionally equialent to the standard sem_timedwait(), but more efficient for use in higher performance device drivers. Requested by Max Neklyudov 2015-08-01 07:31:09 -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
88861e562a Add support for a Faraday FTMAC100 Ethernet MAC Driver. From Anton D. Kachalov 2015-07-29 15:57:58 -06:00
Gregory Nutt
a6ccb7f308 Sporadic scheduler: Third design. Now it looks closer to what I want 2015-07-28 14:26:31 -06:00
Gregory Nutt
95ca3a1d1e Fixes several more sporadic scheduler bugs 2015-07-27 18:08:21 -06:00
Gregory Nutt
a7322f5a6d Sporadic scheduler: Fix how suspension time is calculated 2015-07-27 15:54:19 -06:00
Gregory Nutt
e33c727520 Sporadic scheduler: Move pending time into each timer instance 2015-07-27 14:48:21 -06:00
Gregory Nutt
e66e2f5c0f Use the last budgeted time from the last timer started 2015-07-27 13:13:30 -06:00
Gregory Nutt
8c754ccd4f Sporadic scheduler: misc bug fixes 2015-07-27 11:55:52 -06:00
Gregory Nutt
cc1c7731da Sporadic scheduler: Fix budget computations when replenishment intervals are nested 2015-07-27 09:35:52 -06:00
Gregory Nutt
484f148001 Sporadic scheduler: Add instrumentation hooks to support GPIO outputs 2015-07-27 08:37:25 -06:00
Gregory Nutt
99664b7811 Sporadic scheduler: Add logic to collection the partial timer expiration when a sporadic thread is suspended in tickless mode 2015-07-26 15:03:47 -06:00
Gregory Nutt
3e88b77540 Sporadic scheduler: Handle a case when the scheduler is resumed before it has even had a chance to run 2015-07-26 08:08:45 -06:00
Gregory Nutt
27e21710fd This is basically a complete redesign of the sporadic scheduling logic due to limitations in the initial design 2015-07-25 12:50:53 -06:00
Gregory Nutt
a1031417e8 Comment out part of sporadic scheduler logic: Part of replenishment logic is bogus 2015-07-24 18:18:58 -06:00
Gregory Nutt
4490744def Add logic to reset the replenish the sporadic scheduler when a task is resumed 2015-07-24 09:55:02 -06:00
Gregory Nutt
ea7dbc984b Add basic sporadic schedule state machine 2015-07-24 09:03:21 -06:00
Gregory Nutt
f6c102d4c0 A few cosmetic fixes from the last commit 2015-07-23 13:26:41 -06:00
Gregory Nutt
9095e8eab4 include/, sched/, and libc/: Add support for sporadic scheduling parameters in struct sched_param, posix_spawnattr_t, and pthread_attr_t. Update all user interfaces to pass sporadic scheduling parameters. Feature is dependent on EXPERIMENTAL and no changes have yet been made to core scheduling logic. 2015-07-23 13:16:32 -06:00
Gregory Nutt
2b3aae0ddc Add basic configuration options for SCHED_SPORADIC 2015-07-23 10:33:30 -06:00
Gregory Nutt
146bdc3c93 TCB: Increase the size of the scheduling policy field from 1 to 2 bits to allow additional, planned scheduling policies 2015-07-23 10:15:07 -06:00
Gregory Nutt
2a7416238a Syscall fixes: Add support for Cortex-M7; mount syscall has to be suppressed if there are no mountable file systems 2015-07-21 11:20:46 -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
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
621fef2c31 Some trivial clean up associated with the last commit 2015-07-15 18:43:53 -06:00