f69b7d41db
Merged in young-mu/nuttx/developing (pull request #15 )
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Fix a bug of GPIO falling-edge interrupt for tiva
2016-05-08 01:40:56 -06:00
5c1c5079ea
Cosmetic changes from review of last PR
2016-05-08 01:40:31 -06:00
0143b3869a
Merged in ziggurat29/nuttx/stm32l4_update_rtc_impl (pull request #14 )
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Stm32l4_update_rtc_impl
2016-05-08 01:24:09 -06:00
863db15b56
Fix a bug of GPIO falling-edge interrupt for tiva
2016-05-08 13:54:51 +08:00
48fc8b9dd7
problem with resetting backup domain clears clocking options set up before in *rcc.c
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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
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.
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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
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
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
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
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
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
273680a6e9
update RTC implementation to include the various alarm related stuff recently added to STM32 arch
2016-05-05 11:16:00 -05:00
dedcbeba2e
add unique id function to arch, modded board to support unique id boardctl
2016-05-03 11:09:23 -05:00
a95e426d35
Costmetic changes from last PR
2016-04-30 09:04:38 -06:00
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
31870b22f5
booboo in config sanity check; wasn't preventing insanity
2016-04-29 07:29:17 -05:00
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
1218ee5f51
bug in binding peripheral to dma channel; inverted sense of a bitmask
2016-04-25 10:27:02 -05:00
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
0f8dc3e7b4
fixed missing DMA peripheral selection and some header defines, updated various comments to be accurate
2016-04-24 16:23:47 -05:00
aed10e0e49
Cosmetic changes from last PR
2016-04-23 12:51:46 -06:00
0d3a0bf603
Merged in ziggurat29/nuttx/stm32l4_qspi_004 (pull request #5 )
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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
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
8b36a83df1
stm32: fix wrong FSCM pin mapping for stm32f42x
2016-04-22 07:27:00 -06:00
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
4e04b3e931
Correct configuration of GPIO pin interrupts on Kinetis K60. Fromo mrechte.
2016-04-20 06:41:51 -06:00
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
885cd812e6
SAME70: USBHS device workaround for errata; EP7 does not support DMA on some parts
2016-04-20 06:22:04 -06:00
8bcb5f0251
Cosmetic changes from review of last PR
2016-04-19 07:11:18 -06:00
ca6cb85456
QSPI interrupt driven mode is now implemented
2016-04-19 06:55:12 -05:00
26ba3a2b96
Cosmetic changes from review of last PR
2016-04-18 06:50:45 -06:00
c5cce5603e
Merged in ziggurat29/nuttx/stm32l4_qspi_002 (pull request #2 )
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basic support for QSPI in STM32L4; verified via 'examples/media'
2016-04-18 06:30:28 -06:00
499fea73ec
basic support for QSPI in STM32L4; verified via 'examples/media'
2016-04-17 21:08:25 -05:00
aa64214877
FB: Add a display number to the framebuffer planeinfo structure
2016-04-17 10:08:27 -06:00
46846c0c24
Framebuffer driver: Add a display number to each interface in order to support multiple displays
2016-04-14 12:23:15 -06:00
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.
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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
99d981c3fc
Kinetis SDHC: May work queue dependencies clearer
2016-04-12 09:07:25 -06:00
fec1931def
SAMv7 Kconfig: Correct range of SAMV7_PROGMEM_NSECTORS
2016-04-11 06:21:04 -06:00
b3a177618f
Oops: Forgot to add file in previous commit
2016-04-10 09:11:50 -06:00
8a5bf3c230
STM32 DAC output buffers correct enable.
2016-04-10 08:51:59 -06:00
48106e605a
Merge in arch/ submodule
2016-04-10 07:49:41 -06:00
8f15af280a
Sort DMA by function; Fix one misnamed definition.
2016-04-04 09:49:44 -06:00
b4fc040783
RTC: Fix some compile issues when RTC_ALARM is disabled
2016-04-04 09:24:06 -06:00
8a076d4c09
Eliminate a warning
2016-04-04 08:30:03 -06:00
1e4674e535
STM32 RTC alarm: Use modifyreg32 for consistency
2016-04-04 08:28:01 -06:00
1ea7b48677
RTC lower half was missing call to F4 alarm cancel function
2016-04-04 08:23:09 -06:00
531b9f6626
STM32 RTC alarm: remove some if 0ed out logic.
2016-04-04 08:16:53 -06:00
19aa5880e7
STM32 RTC Alarm: Add Neil's alarm cancellation logic
2016-04-04 08:15:48 -06:00
65dc922a2e
STM32 RTC: Fix compile errors for STM32 F1
2016-04-03 13:26:29 -06:00
a573617f33
Costmetic renaming
2016-04-03 12:38:02 -06:00
Gregory Nutt