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1473 Commits

Author SHA1 Message Date
Gregory Nutt
efc9f674d2 Trivial changes to comments and spacing 2016-08-13 07:50:54 -06:00
Alan Carvalho de Assis
805cb5c752 STM32F3 SPI: Fix a typo 2016-08-13 07:23:48 -06:00
Gregory Nutt
da5563c0e7 STM32: Add conditional logic for STM32F37xx 2016-08-13 06:43:13 -06:00
Gregory Nutt
10f90a1738 STM32 F3: Fix more SPI issues 2016-08-12 19:00:34 -06:00
Gregory Nutt
3383a25c38 Some logic missing from last commit 2016-08-12 18:40:25 -06:00
Gregory Nutt
afb02b56d4 STM32F3 SPI: Fix the number of bit setting for the F3. It works differently than for other parts. 2016-08-12 18:32:37 -06:00
Gregory Nutt
046acf6b54 Add a simulated oneshot lowerhalf driver 2016-08-12 13:14:03 -06:00
Gregory Nutt
b4e8876b09 Correct some spacing 2016-08-12 12:41:49 -06:00
Gregory Nutt
82b86cdcf3 oneshot interface: max_delay method should return time in a standard struct timespec form. 2016-08-12 11:33:10 -06:00
Gregory Nutt
89135c55e4 drivers/timer: Add an upper-half, oneshot timer character driver. 2016-08-12 10:40:07 -06:00
Gregory Nutt
1965e25da4 STM32L4: Add oneshot lower half driver. 2016-08-11 17:14:41 -06:00
Gregory Nutt
fa6866b046 SAMA5: Add option to support oneshot timer without free-running timer. Add oneshot lower half driver. 2016-08-11 16:47:17 -06:00
Gregory Nutt
d0ce5b1d1e Cosmetic changes to comments and function prototypes 2016-08-11 15:15:37 -06:00
Gregory Nutt
fb349508fd STM32 oneshot lower-half: Missed some data initialization. 2016-08-11 14:57:17 -06:00
Gregory Nutt
eb3a565153 STM32: Add oneshot lower half to build system. Fix some build problems. 2016-08-11 14:53:39 -06:00
Gregory Nutt
1bb93021df STM32: Add a experimental oneshot, lower-half driver for STM32 2016-08-11 14:07:43 -06:00
Gregory Nutt
accbccd78a Merged in mlyszczek/nuttx/stm32f1connline_pllfix (pull request #111) 
Fix bad pllmul values for stm32f1xx connectivity line.
 2016-08-11 06:44:19 -06:00
Michał Łyszczek
81df56086a Fix bad pllmul values for stm32f1xx connectivity line. 
stm32f1xx connectivity line supports only x4, x5, x6, x7, x8, x9 and x6.5 values
 2016-08-11 10:49:57 +02:00
Gregory Nutt
fdcf0f7e5f Correct some comments 2016-08-09 15:15:21 -06:00
Gregory Nutt
b5b7a21bb6 Make reference count a uin16_t and save a couple of bytes. 2016-08-09 13:54:57 -06:00
Gregory Nutt
8b5833f7fe A consequence of Max's change to the logic to enable access to the backup domain is that every call to enabledbkp(true) must be followed by a matching call to enablebkp(false). There was one cse in both RTCC drivers where that may not always be true. 2016-08-09 11:33:47 -06:00
Gregory Nutt
5d91b8cabb With last change, stm32_pwr_enablebkp() no longer returns a value 2016-08-09 07:50:31 -06:00
Max Neklyudov
1e3ccbac12 Make stm32_pwr_enablebkp thread safe 2016-08-09 07:36:13 -06:00
Alan Carvalho de Assis
8499f42bf9 Add STM32F37XX DMA channel configuration 2016-08-08 13:29:53 -06:00
Alan Carvalho de Assis
fcf1ae7e05 stm32f37xx: Fix SYSCFG_EXTICR_PORTE defined twice 2016-08-08 12:59:29 -06:00
Alan Carvalho de Assis
834f058573 I'm using NuttX on STM32F373 and saw the config was missing SPI2 and 
SPI3, see datasheet:
www.st.com/resource/en/datasheet/stm32f373cc.pdf

I searched for other members of STM32F37XX family and they also have 3 SPIs:
http://www.st.com/content/st_com/en/search.html#q=STM32F37-t=keywords-page=1
 2016-08-08 12:25:15 -06:00
Gregory Nutt
6df28bc74e Make bit-order SPI H/W feature configurable for better error detection 2016-08-08 11:54:13 -06:00
Gregory Nutt
c3cfd37791 Fix cloned variable error in all SPI drivers 2016-08-08 11:04:01 -06:00
Gregory Nutt
2ae3953f9e STM32/EFM32: If any hardware feature other and LSBFIRST is selected, return -ENOSYS. 2016-08-08 10:37:28 -06:00
Gregory Nutt
7d4cb73bd6 STM32 and EFM32 SPI drivers adopted an incompatible conventions somewhere along the line. The set the number of bits to negative when calling SPI_SETBITS which had the magical side-effect of setting LSB first order of bit transmission. This is not only a hokey way to pass control information but is supported by no other SPI drivers. 
This change three things:  (1) It adds HWFEAT_LSBFIRST as a new H/W feature.  (2) It changes the implementations of SPI_SETBITS in the STM32 and EFM32 derivers so that negated bit numbers are simply errors and it adds the SPI_HWFEATURES method that can set the LSB bit order, and (3) It changes all calls with negative number of bits from all drivers: The number of bits is now always positive and SPI_HWFEATUREs is called with HWFEAT_LSBFIRST to set the bit order.
 2016-08-08 08:28:13 -06:00
Gregory Nutt
309480d0f9 Merge branch 'timekeeping' of bitbucket.org:nuttx/nuttx 2016-07-28 09:34:00 -06:00
Gregory Nutt
9b9b721406 Rename alarm_enable to rtc_alarm_enabled; mark inline 2016-07-23 12:01:57 -06:00
Gregory Nutt
5a0f9fcb7d Fix STM32 RTC Alarm interrupts. They were being enabled BEFORE the interrupt system was being initialized. 2016-07-23 10:36:06 -06:00
Gregory Nutt
14de4b99f8 Simplify some computations 2016-07-23 08:13:25 -06:00
Gregory Nutt
0984fcda44 Back out last RTC alarm changes. I am mistaken, the interrupts are enabled by stm32[l4]_exti_alarm(). 2016-07-23 07:53:08 -06:00
Gregory Nutt
829c5610da STM32 F4 RTC ALARM: Was not enabling interrupts. 2016-07-23 07:19:14 -06:00
Gregory Nutt
a2035f7efd Move include/nuttx/1wire.h to include/nuttx/drivers/1wire.h 2016-07-21 13:51:28 -06:00
Gregory Nutt
1b9b3a7b47 pwm.h moved from include/nuttx/ to include/nuttx/drivers. 2016-07-20 13:48:24 -06:00
Gregory Nutt
ddcaa3d425 can.h moved from include/nuttx/ to include/nuttx/drivers. 2016-07-20 13:38:36 -06:00
Gregory Nutt
4b4dbc79a2 Move driver related prototypes out of include/nuttx/fs/fs.h and into new include/drivers/drivers.h 2016-07-20 13:15:37 -06:00
Sagitta Li
e07bd757ba STM32 F107: TIM8 not supported in F105/F107 2016-07-20 08:51:03 -06:00
Gregory Nutt
2119c5ce19 Fix another function naming error 2016-07-18 12:40:27 -06:00
Gregory Nutt
d36da2b560 Fix bad dev[u]random_register() function return value. 2016-07-18 12:25:05 -06:00
Gregory Nutt
078bbe5e5c All H/W RNG Drivers: Can now be configured to register as /dev/random and/or /dev/urandom 2016-07-18 11:10:37 -06:00
Gregory Nutt
1660329d06 Rename up_rnginitialize to devrandom_register 2016-07-18 10:55:37 -06:00
Pierre-noel Bouteville
76f12b1f69 I'm using syslog through ITM. In this case syslog_channel function is call before ram initialisation in stm32_clockconfig. But syslog channel uses a global variable that is reset to default by the RAM initialization. 2016-07-14 07:29:39 -06:00
Gregory Nutt
beaca7a17f Merge remote-tracking branch 'origin/master' into timekeeping 2016-07-13 10:22:38 -06:00
Max Neklyudov
067f63fc18 STM32: Fix bug in oneshot timer 2016-07-13 10:20:38 -06:00
Gregory Nutt
fb1855244e STM32 timer: Eliminate a warning 2016-07-11 13:13:17 -06:00
Gregory Nutt
246773faa7 Rename CONFIG_SCHED_TIMEKEEPING to CONFIG_CLOCK_TIMEKEEPING. That is a better compartmentalized name. 2016-07-11 06:54:02 -06:00
Max Neklyudov
8db29071da timekeeping: initial implementation 2016-07-10 16:14:25 -06:00
Gregory Nutt
c16500dfdb STM32 timer. More clean up: Add all function prototypes. Reorder functions to match ordering in operations structure. 2016-07-06 14:24:59 -06:00
Gregory Nutt
7c568f249a STM32: Various fixed to get a clean compile after integrating tickless mode. Mostly because patch came from an old version of NuttX. 2016-07-06 13:37:08 -06:00
Gregory Nutt
711f3318c5 STM32 timer: Reorganize to conform better with the NuttX coding style 2016-07-06 13:36:17 -06:00
Max Neklyudov
d8286a7f47 STM32: Add support for Tickless mode (two timer implementation) 2016-07-06 12:48:30 -06:00
Paul A. Patience
20c611c12b STM32 CAN: Bitfield definitions should be unsigned 
Shifting 1 by 31 is undefined behaviour because 1 is signed.
We should probably use 1ul instead of 1 everywhere else,
but for now this silences a compiler warning.
 2016-06-29 13:59:33 -04:00
Paul A. Patience
52a4a20efb STM32L4 CAN: Port support for both RX FIFOs from STM32 CAN 2016-06-29 13:59:29 -04:00
Gregory Nutt
6aa067e929 Mostly costmetic changes from review of last PR 2016-06-29 07:33:30 -06:00
David Sidrane
eacd672ab0 STM32 BBSRAM fixed (and formated) flags 2016-06-28 16:25:04 -10:00
Gregory Nutt
c40c107e7a STM32 F4 RTC: Fix some long lines 2016-06-28 16:55:06 -06:00
Gregory Nutt
a43da4d107 STM32 CAN: Clone missing stm32_enterinitmode() and _exitinitmode() from STM32L4. Don't know if this is write but is needed to compile. 2016-06-28 14:35:49 -06:00
Paul A. Patience
a4d5845887 efm32, lcp43, stm32, stm32l4: disable interrupts with NVIC_IRQ_CLEAR 2016-06-28 15:12:39 -04:00
Gregory Nutt
8e26d4c8e0 STM32 CAN: More fixes for compilation errors due to blind leverage of STM32L4 CAN filter IOCTLs to STM32 2016-06-27 15:16:13 -06:00
Gregory Nutt
1b5bef5325 STM32 CAN: Fix an error when filter methods were ported from STM32L4 2016-06-27 11:15:37 -06:00
Gregory Nutt
ea8760eb19 Cosmetic changes from review of last PR 2016-06-24 07:20:04 -06:00
Sebastien Lorquet
d3441668ee Port STM32L4 CAN IOCTLs to STM32 2016-06-24 11:53:17 +02:00
Sebastien Lorquet
6de8dba383 Preliminary rename of stm32 can driver functions 2016-06-24 11:29:31 +02:00
Sebastien Lorquet
8b1a607671 Here is a patch to 
-remove a wrong comment in atmel mcan ioctl
-add ioctls to set/get bit timing in stm32l4
-add ioctl hooks to allow future management of can id filters.
 2016-06-21 06:21:54 -06:00
Gregory Nutt
2a751068e6 Without lowsyslog() *llerr() is not useful. Eliminate and replace with *err(). 2016-06-20 12:44:38 -06:00
Gregory Nutt
43eb04bb8f Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info(). 2016-06-20 11:59:15 -06:00
Gregory Nutt
d40a473f72 Without lowsyslog() *llwarn() is not useful. Eliminate and replace with *warn(). 2016-06-20 09:37:08 -06:00
Gregory Nutt
8021354e01 ullinfo (vs ulinf) 2016-06-19 18:14:27 -06:00
Gregory Nutt
5b2aa7bf99 Remove all traces of CONFIG_SYSLOG 2016-06-19 13:59:43 -06:00
Gregory Nutt
77d01ab1da Cosmetic changes from review of last PR 2016-06-18 13:00:17 -06:00
Gregory Nutt
d563a205ea Merged in david_s5/nuttx/upstream_nucleo-144 (pull request #64) 
Upstream_nucleo 144
 2016-06-18 12:37:23 -06:00
David Sidrane
f8dd4dd3eb Missing Brace 2016-06-18 08:06:33 -10:00
Gregory Nutt
d20128cc11 STM32: In big change off err() to info(), several debug statements lost their ll property. 2016-06-18 07:40:27 -06:00
David Sidrane
1c472a5ff0 STM32 adc heared file error 2016-06-17 12:48:29 -10:00
David Sidrane
ae04f25965 Clean up and Use two level include 74xx77xx ADC 2016-06-17 12:48:29 -10:00
Gregory Nutt
0d3ecb3ddd Fix another victim of the mass name changes: xyz_errmonitor->xyz_dbgmonitor 2016-06-17 07:00:33 -06:00
Pascal Speck
794a64a99b hen configuring a GPIO via stm32_configgpio() the function will first set the mode to output and then set the initial state of the gpio later on. If you have an application with an externaly pulled-up pin, this would lead to a glitch on the line that may be dangerous in some applications (e.G. Reset Line for other chips, etc). This changes sets the output state before configuring the pin as an output. 2016-06-17 06:23:18 -06:00
Gregory Nutt
46de4a5779 Fix another search and replace error from last set of changes 2016-06-16 18:19:37 -06:00
Gregory Nutt
4a34540e8f Eliminate a warning 2016-06-16 16:22:01 -06:00
Gregory Nutt
088e9920a8 Cosmetic: Fix some long lines in comment blocks 2016-06-16 15:45:57 -06:00
Gregory Nutt
5ecb8da118 Eliminate a warning 2016-06-16 15:26:19 -06:00
Gregory Nutt
a63072d080 Fix yet more typos from the last commits 2016-06-16 15:06:13 -06:00
Gregory Nutt
ae13471244 One more time. Correct name of USB debug macros are uinfo and uerr, not usbinfo and usberr. 2016-06-16 13:36:37 -06:00
Gregory Nutt
865150f666 STM32: Logic to reset backup domain only applies if the RTC is enabled. 2016-06-16 13:36:50 -06:00
Gregory Nutt
53ec3ca1a2 Fix a cut-and-paste error: uusbinfo->usbinfo 2016-06-16 13:18:59 -06:00
Gregory Nutt
e60ced1835 Update last change... STM32 does not have STM32_RTC_BKR register. 2016-06-16 12:51:21 -06:00
Gregory Nutt
bf0a3bf0c8 Fix error in recent LSE-related fix: Requires CONFIG_STM32_PWR, or will not build correctly 2016-06-16 12:43:35 -06:00
Gregory Nutt
6c1678d1d9 STM32 Ethernet: Fix a bad cut and paster error from recent changes 2016-06-16 12:35:57 -06:00
Gregory Nutt
0c8c7fecf0 Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
Gregory Nutt
fdaf3d7268 STM32: Move backup domain reset to stm32_rcc.c in order to avoid disabling LSE during RTC initialiation. 2016-06-16 09:52:15 -06:00
Gregory Nutt
f9652812e2 Change *err() to either info() or err(ERROR:..), depending upon if an error has occurred. 2016-06-16 09:38:16 -06:00
Gregory Nutt
b7f0fbc073 Centralize definitions associated with CONFIG_DEBUG_RTC 2016-06-16 07:39:23 -06:00
Gregory Nutt
6b517ed017 Centralize definitions associated with CONFIG_DEBUG_WATCHDOG 2016-06-16 06:28:04 -06:00
Gregory Nutt
03cbe671ad Centralize definitions associated with CONFIG_DEBUG_PWM 2016-06-15 17:23:56 -06:00
Gregory Nutt
5c89b18af8 Centralize definitions associated with CONFIG_DEBUG_I2C 2016-06-15 16:30:12 -06:00
Gregory Nutt
63b1eb09e6 Centralize definitions associated with CONFIG_DEBUG_CAN 2016-06-15 15:45:27 -06:00