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11679 Commits

Author SHA1 Message Date
Gregory Nutt
d14d84c1a6 ARMv7M/i.MX6: Implement CPUn n=1,2,3 startup logic 2016-05-13 09:11:55 -06:00
Gregory Nutt
e5388ad127 i.MX6: Need to set VBAR register for each CPU 2016-05-12 15:32:53 -06:00
Gregory Nutt
70782b0f14 ARMv7-A i.MX6: More SMP logic. Still untested. 2016-05-12 15:04:46 -06:00
Gregory Nutt
99e695398c Rename up_boot to arm_boot 2016-05-12 13:42:49 -06:00
Gregory Nutt
ba4ae6fdc4 Cosmetic fixes to last commit 2016-05-12 13:42:48 -06:00
David Sidrane
8a4e185c84 Kconfig edited online with Bitbucket 2016-05-12 18:50:43 +00:00
Gregory Nutt
7887b2d164 i.MX6: Add SRC register definition header file 2016-05-12 12:23:07 -06:00
Gregory Nutt
c00e3e55dc Fix several places in DMA logic where a spurious semicolon causes bad conditional logic 2016-05-11 17:42:59 -06:00
Gregory Nutt
f64f7407ba SAMDL DMAC: Fix several places in DMA logic where a spurious semicolon causes bad conditional logic 2016-05-11 17:30:04 -06:00
Gregory Nutt
f07ea1bb94 SAM (all): Fix several places in DMA logic where a spurious semicolon causes bad conditional logic 2016-05-11 17:26:59 -06:00
David Sidrane
8517a303a5 sam_xdmac.c edited online with Bitbucket 2016-05-11 23:13:24 +00:00
Gregory Nutt
f69b7d41db Merged in young-mu/nuttx/developing (pull request #15) 
Fix a bug of GPIO falling-edge interrupt for tiva
 2016-05-08 01:40:56 -06:00
Gregory Nutt
5c1c5079ea Cosmetic changes from review of last PR 2016-05-08 01:40:31 -06:00
Gregory Nutt
0143b3869a Merged in ziggurat29/nuttx/stm32l4_update_rtc_impl (pull request #14) 
Stm32l4_update_rtc_impl
 2016-05-08 01:24:09 -06:00
Young
863db15b56 Fix a bug of GPIO falling-edge interrupt for tiva 2016-05-08 13:54:51 +08:00
ziggurat29
48fc8b9dd7 problem with resetting backup domain clears clocking options set up before in *rcc.c 
use INITS flag to avoid magic reg value to detect power up reset state of rtc
correct a problem clearing interrupt flags (they weren't) which prevented an alarm from ever being used more than once per reset cycle
 2016-05-07 11:35:08 -05:00
Stefan Kolb
da1fc98a51 Fix a copy and paste error concerning the CAN driver. In the file sam_matrix.h the define SAM_MATRIX_CAN0_OFFSET is set to the wrong value. 
Error is only triggered if the global variable g_mcan0_msgram is located in RAM at an address beyond 0x20400000 + 0x0000ffff. In this case all send CAN messages have the length zero and the CAN-ID is zero as well.
 2016-05-06 04:02:28 -06:00
Gregory Nutt
050f544782 Fix typo in variable name in serial BREAK logic. Review other serial implementations for similar naming problems. 2016-05-05 11:30:47 -06:00
ziggurat29
4e57c36a8c when setting an alarm, ensure that the respective alarm triggered flag is reset, because the alarms are edge-triggered interrupts 2016-05-05 11:47:58 -05:00
ziggurat29
0d659de226 fix nasty bug in ISR handler, where interrupt was not properly acknowleged (write to CR instead of ISR, as intended). Also, minor, set the LSI prescaler values more appropriately (though not critical since LSI is so low precision anyway). 2016-05-05 11:39:19 -05:00
ziggurat29
e0371de24d correct the RTC_ALRMR_ENABLE value, it needs to ignore the date/dow component since that is not set. Also, the prescaler value for HSE (which presumes 1 MHz, anyway) had transposed digits. 2016-05-05 11:28:41 -05:00
ziggurat29
67b1f89159 address thread safety in lower half driver with a driver mutex acquired/released in public api 2016-05-05 11:22:09 -05:00
ziggurat29
273680a6e9 update RTC implementation to include the various alarm related stuff recently added to STM32 arch 2016-05-05 11:16:00 -05:00
ziggurat29
dedcbeba2e add unique id function to arch, modded board to support unique id boardctl 2016-05-03 11:09:23 -05:00
Gregory Nutt
a95e426d35 Costmetic changes from last PR 2016-04-30 09:04:38 -06:00
ziggurat29
2fe0565437 added support for HSE and MSI clocks, and auto trim of MSI to LSE (needed for USB). 2016-04-29 22:13:32 -05:00
ziggurat29
31870b22f5 booboo in config sanity check; wasn't preventing insanity 2016-04-29 07:29:17 -05:00
ziggurat29
31e7f6fd00 add configuration options to allow SRAM2 to be used for heap, or not at all, and to zero-init it on OS start, or not at all. 2016-04-26 10:12:13 -05:00
ziggurat29
1218ee5f51 bug in binding peripheral to dma channel; inverted sense of a bitmask 2016-04-25 10:27:02 -05:00
ziggurat29
8d4dccb3b9 add DMA support to QSPI; tested. Updated Kconfig to more cleanly present the options and defaults. 2016-04-24 16:28:30 -05:00
ziggurat29
0f8dc3e7b4 fixed missing DMA peripheral selection and some header defines, updated various comments to be accurate 2016-04-24 16:23:47 -05:00
Gregory Nutt
aed10e0e49 Cosmetic changes from last PR 2016-04-23 12:51:46 -06:00
Gregory Nutt
0d3a0bf603 Merged in ziggurat29/nuttx/stm32l4_qspi_004 (pull request #5) 
add QSPI memory mapped mode support.  tested.  QSPI may enter and exit memory mapped mode; while in effect, other operations (e.g. command, memory) will fail with -EBUSY.
 2016-04-23 12:46:19 -06:00
ziggurat29
8c0c70ab12 add QSPI memory mapped mode support. tested. QSPI may enter and exit memory mapped mode; while in effect, other operations (e.g. command, memory) will fail with -EBUSY. 2016-04-23 11:54:03 -05:00
Marco Krahl
8b36a83df1 stm32: fix wrong FSCM pin mapping for stm32f42x 2016-04-22 07:27:00 -06:00
Gregory Nutt
2cb52786b6 STM32F7: Add dummy stm32_spi.h header file to workaround some compilation issues. Suggest by Martin Davey. 2016-04-20 06:49:21 -06:00
Gregory Nutt
4e04b3e931 Correct configuration of GPIO pin interrupts on Kinetis K60. Fromo mrechte. 2016-04-20 06:41:51 -06:00
Gregory Nutt
b8ee28cb57 lpc4357fet256_pinconfig.h has wrong ethernet pins configuration (slow slew rate, somewhere inbuffer should be used). From Vytautas Lukenskas 2016-04-20 06:37:26 -06:00
Frank Benkert
885cd812e6 SAME70: USBHS device workaround for errata; EP7 does not support DMA on some parts 2016-04-20 06:22:04 -06:00
Gregory Nutt
8bcb5f0251 Cosmetic changes from review of last PR 2016-04-19 07:11:18 -06:00
ziggurat29
ca6cb85456 QSPI interrupt driven mode is now implemented 2016-04-19 06:55:12 -05:00
Gregory Nutt
26ba3a2b96 Cosmetic changes from review of last PR 2016-04-18 06:50:45 -06:00
Gregory Nutt
c5cce5603e Merged in ziggurat29/nuttx/stm32l4_qspi_002 (pull request #2) 
basic support for QSPI in STM32L4; verified via 'examples/media'
 2016-04-18 06:30:28 -06:00
ziggurat29
499fea73ec basic support for QSPI in STM32L4; verified via 'examples/media' 2016-04-17 21:08:25 -05:00
Gregory Nutt
aa64214877 FB: Add a display number to the framebuffer planeinfo structure 2016-04-17 10:08:27 -06:00
Gregory Nutt
46846c0c24 Framebuffer driver: Add a display number to each interface in order to support multiple displays 2016-04-14 12:23:15 -06:00
Sebastien Lorquet
bef518095f Fix the STM32L4 SPI driver. That SPI driver is quite different. They now handle frames of arbitrary size between 4 and 16 bits. It was broken before a new bit has to be set (rx fifo threshold) to handle <= 8-bit transactions. If not set, the default is 16-bit packed >=8-bit frames and the RXNE bit is never set (it is set when 16-bits are received). weird things as always. 
This also add 8-bit access routines to the data register, because a 16-bit access to the data register when the frame size is below 9 bits is interpreted as a packed dual frame exchange.
 2016-04-13 17:21:49 -06:00
Gregory Nutt
99d981c3fc Kinetis SDHC: May work queue dependencies clearer 2016-04-12 09:07:25 -06:00
Stefan Kolb
fec1931def SAMv7 Kconfig: Correct range of SAMV7_PROGMEM_NSECTORS 2016-04-11 06:21:04 -06:00
Gregory Nutt
b3a177618f Oops: Forgot to add file in previous commit 2016-04-10 09:11:50 -06:00
Kha Vo
e0a4221fe0 ARMv7-M: Add an IAR version of the test'n'set assembly file 2016-04-10 09:11:49 -06:00
Sergei Ustinov
8a5bf3c230 STM32 DAC output buffers correct enable. 2016-04-10 08:51:59 -06:00
Gregory Nutt
48106e605a Merge in arch/ submodule 2016-04-10 07:49:41 -06:00
Gregory Nutt
a031fc1a88 Remove submodules 2016-04-09 12:36:05 -06:00
Gregory Nutt
3045f4910e Update submodules 2016-04-04 10:55:25 -06:00
Sebastien Lorquet
8f15af280a Sort DMA by function; Fix one misnamed definition. 2016-04-04 09:49:44 -06:00
Gregory Nutt
dc71a47df6 RTC: Fix some configuration issues when RTC_ALARM is disabled 2016-04-04 09:24:27 -06:00
Gregory Nutt
b4fc040783 RTC: Fix some compile issues when RTC_ALARM is disabled 2016-04-04 09:24:06 -06:00
Gregory Nutt
8a076d4c09 Eliminate a warning 2016-04-04 08:30:03 -06:00
Gregory Nutt
1e4674e535 STM32 RTC alarm: Use modifyreg32 for consistency 2016-04-04 08:28:01 -06:00
Gregory Nutt
1ea7b48677 RTC lower half was missing call to F4 alarm cancel function 2016-04-04 08:23:09 -06:00
Gregory Nutt
531b9f6626 STM32 RTC alarm: remove some if 0ed out logic. 2016-04-04 08:16:53 -06:00
Gregory Nutt
19aa5880e7 STM32 RTC Alarm: Add Neil's alarm cancellation logic 2016-04-04 08:15:48 -06:00
Gregory Nutt
4fbd79d1a8 rtc.h: Needs to include signal.h and time.h to avoid compile errors in certain contexts 2016-04-03 13:35:01 -06:00
Gregory Nutt
65dc922a2e STM32 RTC: Fix compile errors for STM32 F1 2016-04-03 13:26:29 -06:00
Gregory Nutt
a44b0798e2 RTC driver: Needs to initialize state structure to zero on initalization 2016-04-03 12:40:25 -06:00
Gregory Nutt
a573617f33 Costmetic renaming 2016-04-03 12:38:02 -06:00
Gregory Nutt
ae95f6cdfd RTC: Fix some errors when RTC debug is enabled 2016-04-03 09:52:25 -06:00
Gregory Nutt
9f0df8180a STM32 RTC: Fix some errors when RTC debug is enabled 2016-04-03 09:52:08 -06:00
Gregory Nutt
6b3b12ee0a STM32 RTC: Move the logic to set a relative alarm from the low level RTC driver up higher into the RTC device driver lower half. 2016-04-03 09:22:02 -06:00
Gregory Nutt
1135ce804d RTC: Extend interface by adding a method to set the alarm relative to the current time 2016-04-02 18:18:48 -06:00
Gregory Nutt
e904d98915 STM32 RTC: Add implementation of logic to set the alarm relative to the current time 2016-04-02 18:17:46 -06:00
Gregory Nutt
1767b21d3c Update submodules 2016-04-02 17:42:00 -06:00
Gregory Nutt
a609880839 STM32 F4 RTC: Add support for setting alarm via driver 2016-04-02 17:38:19 -06:00
Gregory Nutt
d46156c2ba Merge branch 'master' of https://bitbucket.org/nuttx/arch 2016-04-02 14:48:59 -06:00
Gregory Nutt
0fccd81eff cosmetic update 2016-04-02 14:58:01 -06:00
Gregory Nutt
29f1c90b82 Eliminate a warning 2016-04-02 14:48:51 -06:00
Gregory Nutt
0723226bda RTC: Further simplications of the RTC driver interface; Add sample implem. 2016-04-02 13:55:58 -06:00
Gregory Nutt
9bc38d19d9 RTC: Further simplications of the RTC driver interface; Add sample implementation of alarms for F1 2016-04-02 13:54:18 -06:00
Gregory Nutt
5fdefa1aad Minor cleanup of STM32 alarm stuff 2016-04-02 13:11:57 -06:00
Gregory Nutt
58d6624f29 RTC: Simplify the RTC driver interface. Way too much stuff in that interface and it is not fully implemented anywhere. 2016-04-02 13:01:02 -06:00
Gregory Nutt
476301e5a4 STM32: Adapt the lower half RTC driver to the new, simplified interface 2016-04-02 12:58:47 -06:00
Neil Hancock
5ac54013d2 STM32 F4: Add a custom RTC driver 2016-04-02 10:46:10 -06:00
Gregory Nutt
ab3f9b764e Update ChangeLog 2016-04-02 08:16:28 -06:00
Aleksandr Vyhovanec
472115eda9 ARMv7-M: Add support for the IAR compiler 2016-04-02 08:14:09 -06:00
Gregory Nutt
bd2da2f543 ARMv7-M: Add toolchain option to select the IAR tools. Move ARMv7-M assembly language into a gnu/ subdirectory. Makefile selects iar/ or gnu/ directory based upon tool configuration 2016-04-02 07:53:52 -06:00
Aleksandr Vyhovanec
29ab0fb991 STM32: Add support for the IAR compiler 2016-04-02 06:58:55 -06:00
Aleksandr Vyhovanec
3770b69572 Update compiler.h to support IAR compiler 2016-04-02 06:24:36 -06:00
Frank Benkert
2234d7d8e5 SAMV7: USBHS: make the last patch also working for non-control-endpoints 2016-04-02 06:12:27 -06:00
Gregory Nutt
02978c797a i.MX6: Straighten up some glock gating 2016-04-01 14:52:17 -06:00
Gregory Nutt
84b399136e GIC: Level or edge sensitive interrupt? 2016-04-01 13:26:57 -06:00
Gregory Nutt
f698f3dcbe ARMv7-A GIC: Fix another initialization errors 2016-04-01 08:53:43 -06:00
Gregory Nutt
ddc1b88027 ARMv7-A GIC: Fix some initialization errors 2016-04-01 08:40:51 -06:00
Gregory Nutt
855c9a5225 ARMv7-A GIC: Move debug logic to a separate file; fix some errors in debug logic. 2016-04-01 06:58:49 -06:00
Gregory Nutt
37cacc6178 ARMv7 GIC: Fix some formatting errors in GIC debug output 2016-03-31 18:26:15 -06:00
Gregory Nutt
a6fff34ec6 Update TODO list 2016-03-31 18:02:51 -06:00
Gregory Nutt
70683d08bc i.MX6: Add GIC debug output 2016-03-31 17:25:04 -06:00
Frank Benkert
d1065e876f SAMV7: USBHS: Reset the TXIN bit not before new data was written or all requests are completed. 2016-03-31 14:20:36 -06:00
Sebastien Lorquet
6d96f24d98 Enable RNG interrupts only when needed. 2016-03-31 13:43:00 -06:00
Gregory Nutt
af027f2a18 Update submodules 2016-03-31 13:37:04 -06:00
Gregory Nutt
29cae97367 i.MX6: Fix several problems with peripheral pin configuration 2016-03-31 13:36:06 -06:00
Gregory Nutt
9a9566faba i.MX6 Add more debug instrumentation; Fix setting of CCM register. 2016-03-31 10:49:35 -06:00
Gregory Nutt
756e6050e4 ARMv7-A: Need to set bits in the ICDDCR to enable forwarding of interrupts 2016-03-31 09:18:55 -06:00
Gregory Nutt
12064b276a ARMv7-A: Fix an error in GIC initialization 2016-03-31 08:05:12 -06:00
Gregory Nutt
9b81319fb1 i.MX6: OCRAM should be cacheable 2016-03-31 07:25:30 -06:00
Gregory Nutt
bbbb615c31 Remove references to VSN from README; update ChangeLog 2016-03-30 18:13:45 -06:00
Gregory Nutt
eb6fbc3059 Trivial changes from review of last PR 2016-03-30 14:44:29 -06:00
Gregory Nutt
8b1bcecbb1 Merged in ziggurat29/arch/stm32l4_rtc_001 (pull request #61) 
Stm32l4_rtc_001
 2016-03-30 14:32:47 -06:00
ziggurat29
624e6c1ebe correct #define errors in the 'debug output' and 'alarms' options code paths 2016-03-30 15:25:43 -05:00
Gregory Nutt
05fe9cb393 i.MX6: Fix UART baud rate calculation 2016-03-30 13:54:56 -06:00
ziggurat29
600a9b6981 basic RTC functionality implemented 2016-03-30 14:46:36 -05:00
Gregory Nutt
84f2fcfa80 i.MX6: Fix a few UART and GPIO initialization problems. 2016-03-30 12:31:49 -06:00
Gregory Nutt
35ab1697cd CONFIG_DEV_RANDOM depends on CONFIG_ARCH_HAVE_RNG which is selected with MCU-specific RNG H/W is enabled. So correct default is y; you almost certainly want /dev/random as well. 2016-03-30 07:58:09 -06:00
Gregory Nutt
8df80e6615 Kconfigs: All RNG selections also must select ARCH_HAVE_RNG 2016-03-30 07:56:03 -06:00
Gregory Nutt
6e000dc4fa i.MX6: Need to mapping OCRAM before enabling MMU because the page table lies in OCRAM 2016-03-29 17:51:58 -06:00
Gregory Nutt
426a6dae74 i.MX6: Fix missing DRAM mapping 2016-03-29 17:16:46 -06:00
Gregory Nutt
679a26cdf8 Update some comments 2016-03-29 15:35:47 -06:00
Gregory Nutt
1c56b8dd87 Update some ARM registers for Cortex-A9 2016-03-29 11:47:35 -06:00
Michael Spahlinger
940075f629 SAMV71/SAME70: Error in UART1 Pinmapping corrected 2016-03-29 07:25:37 -06:00
Dave
f9c2f70b36 STM32L4 PWR: Fix reversed parameters in putreg32() 2016-03-29 07:19:00 -06:00
Sebastien Lorquet
8fdef878ba Minor optimization to PR #60 2016-03-29 07:13:24 -06:00
Gregory Nutt
fbaee9db34 PM: Some cosmetic updates 2016-03-27 13:37:28 -06:00
Gregory Nutt
446618a644 Misc. trivial changes from review of last PR 2016-03-27 13:15:49 -06:00
Gregory Nutt
2a54bf91e5 Merged in ziggurat29/arch/stm32l4_lse (pull request #60) 
Stm32l4_lse support
 2016-03-27 13:06:55 -06:00
Gregory Nutt
54dbec248e PM: Add domain to all PM interfaces. Internal PM data structures now handle multiple PM domains. 2016-03-27 13:03:47 -06:00
Gregory Nutt
267e20c729 PM: Add domain to all PM interfaces. Internal PM data structures now handle multiple PM domains. 2016-03-27 13:01:32 -06:00
Gregory Nutt
dea4fe5d90 PM: Add activity domain to all PM callbacks 2016-03-27 11:19:39 -06:00
Gregory Nutt
32acc35c88 PM: Add activity domain to all PM callbacks 2016-03-27 11:18:54 -06:00
ziggurat29
5bd7b7b54c add support for LSE oscillator configuration; requires also initial support of PWR control block 2016-03-27 12:07:47 -05:00
ziggurat29
cc53b25dbd fix typos in names of some LSE-related constants 2016-03-27 10:48:02 -05:00
ziggurat29
860a139ba0 trivial; update stm32l4 readme indicating things recently completed 2016-03-26 11:58:30 -05:00
Gregory Nutt
cc5a678a9e Extend boardctl() USB device control to include PL2303 serial 2016-03-25 16:01:59 -06:00
Gregory Nutt
e2b16e0cb6 Update README 2016-03-25 15:01:55 -06:00
Gregory Nutt
a52f638d7e Eliminate a warning 2016-03-25 14:59:53 -06:00
Gregory Nutt
03a31fca25 Misc costmetic changes from review of last PR 2016-03-25 14:35:35 -06:00
ziggurat29
c856bbb264 support RNG on STM32L4. add support for SAI1PLL and SAI2PLL. fix some errors in defines and configs. 2016-03-25 11:31:23 -05:00
Gregory Nutt
3886500459 Update TODO list 2016-03-24 13:10:45 -06:00
Sebastien Lorquet
b2e7f63a7b Fix for bad type in stm32l4_spi.c 2016-03-24 08:18:30 -06:00
Gregory Nutt
f0671bae2f SMP: Reorder some logic related to task exit() and restart() for logic of SMP. 2016-03-22 18:19:57 -06:00
Gregory Nutt
35707e4d48 SIM: Update scheduler implementation to match prototype changes 2016-03-22 18:18:37 -06:00
Gregory Nutt
9604ea8f42 SMP: Straighten up some scheduler locking logic -- need to REVISIT 2016-03-22 13:01:47 -06:00
Gregory Nutt
e767df5994 SIM: Add another name to the NuttX names list 2016-03-22 13:00:09 -06:00
Gregory Nutt
ccbf514233 Add task state to information recorded when a task is suspended 2016-03-21 15:24:15 -06:00
Gregory Nutt
be5b79875f Fix an error in the simulator version of up_unblock_task() 2016-03-21 15:20:14 -06:00
Andrew Tridgell
38eb8bb1b0 pipes: support FIONREAD and FIONWRITE ioctl on pipes; use semaphores for pipecommon_ioctl(). 2016-03-20 18:11:13 -06:00
Gregory Nutt
ad611e2cca Merged in paulpatience/nuttx-arch (pull request #58) 
STM32 DAC: Fix DMA support for STM32F2xxx and STM32F4xxx
 2016-03-20 15:33:55 -06:00
Paul A. Patience
2f187f8714 STM32 DAC: Fix DMA support for STM32F2xxx and STM32F4xxx 2016-03-20 17:26:40 -04:00
Gregory Nutt
748edc0445 Fix a error in the previous commit 2016-03-20 14:23:45 -06:00
Gregory Nutt
e0249bd025 STM32L4: Fix incorrect and conflicting definitions for STM32L4_NGPIOS and STM32L4_NGPIO_PORTS. Now there is only STM32L4_NPORTS. 2016-03-20 14:12:07 -06:00
Gregory Nutt
03a77c1d18 Remove most unused references to CONFIG_NET_MULTICAST. Rename other uses of CONFIG_NET_MULTICAST to avoid naming comflicts. 2016-03-20 13:16:17 -06:00