sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
33,465 Commits 1 Branch 0 Tags 291 MiB
c7cb4fa594
Commit Graph

11187 Commits

Author SHA1 Message Date
Gregory Nutt
c7cb4fa594 arch/arm/src/max326xx: Add missing function to get the alarm time. 2018-11-21 15:06:02 -06:00
Gregory Nutt
49ed9cac86 arch/arm/src/max326xx: Work-in-progress RTC driver for the MAX32660 2018-11-21 12:31:15 -06:00
Gregory Nutt
09f4dee6bc All network drivers! Change pre-processor logic that selects the high priority work queue or gives preferential treatment to the high priority work. All network logic must run on the low priority work queue! Or suffer the consequences. 2018-11-21 07:57:26 -06:00
Gregory Nutt
b69957ef5f arch/arm/src/max326xx/max32660/max32660_wdt.c: Another design simplication. 2018-11-21 06:57:29 -06:00
Gregory Nutt
2797d5fc49 arch/arm/src/max326xx/max32660/max32660_wdt.c: Design fixes to watchdog timer. 2018-11-20 17:38:00 -06:00
Gregory Nutt
84e6510de5 arch/arm/src/max326xx: Add the first, untested cut of an watchdog timer driver. 2018-11-20 17:13:35 -06:00
Bob Feretich
c6851201c0 This commit adds a new function arch_invalidate_dcache_by_addr(). It takes the same parameters as arch_invalidate_dcache(), but performs invalidation of only the lines in cache that need to be invalidated. This new function could be used as a a direct replacement for arch_invalidate_dcache(). 
The user of this invalidation are mmcsd_sdio currently.  The mmcsd_sdio driver makes calls for dcache invalidation through the chip specific architecture function SDIO_DMARECVSETUP(). I changed the arch/arm/stm32f7 chips to use arch_invalidate_dcache_by_addr() instead of arch_invalidate_dcache().

This commit includes additional changes to mmcsd_sdio.c.  I created SDIO_DMADELYDINVLDT() (DMA delayed invalidate) to invalidate store-into mode dcaches after the DMA transfer.  I have been using SDIO_DMADELYDINVLDT() for several weeks now and it has fixed the problems that I previously reported regarding non-cache aligned buffer invalidation errors (for my store-through dcache). However, it does not permit use of unaligned DMA buffers for store-into mode dcaches.

SDIO_DMADELYDINVLDT() is a NoOp unless the chip specific Kconfig file selects CONFIG_ARCH_HAVE_SDIO_DELAYED_INVLDT. I have modified all the stm32f7 chips to select it.
 2018-11-20 14:03:42 -06:00
Gregory Nutt
bdb60ac2f7 arch/arm/src/stm32/stm32_adc.c: Very mysterious. Several configurations now fail to build stm32_adc.o. This chante avoids those build failures, yet I see no code changed in recent months that should affect this. Any insights anyone? 2018-11-20 12:29:37 -06:00
Gregory Nutt
37f994207d arch/arm/src/max326xx/max32660: Some rather minor updates from comparison of my board port with logic provided by Maxim Integrated. 2018-11-20 12:02:15 -06:00
Gregory Nutt
86d7f39a42 arch/arm/src/max326xx: Rename the chip subdirectory to hardware. The include paths were getting too mind boggling with two directories named chip. Should do this for the other architectures as well. 2018-11-20 11:20:58 -06:00
Gregory Nutt
b9903dc8c8 arch/arm/src/max326xx: Finish DMA implementation. Clean up compile issues when DMA, GPIO interrupts are enabled. 2018-11-20 11:14:11 -06:00
Gregory Nutt
7a45fc6f1c arch/arm/src/max326xx: Add framework for MAX326XX standard DMA support. 2018-11-20 08:09:03 -06:00
David Sidrane
e73228395f Merged in david_s5/nuttx/master_imxrt_headers (pull request #763) 
imxrt:Add ADC chip header

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-11-20 00:24:58 +00:00
Gregory Nutt
03cd52a5a2 arch/arm/include/max326xx: Add missing MAX32660 interrupt vectors. arch/arm/src/max326xx: Add missing MAX32660 GPIO interrupt handler. 2018-11-19 18:02:57 -06:00
Gregory Nutt
7854a18ece arch/arm/src/max326xx: Finish of the serial driver. Add support for the MAX626xx instruction cache. 2018-11-19 14:36:32 -06:00
Gregory Nutt
34123867c9 arch/arm/src/max326xx: Fleshes out logic in max32660_lowputc.c 2018-11-19 13:02:49 -06:00
Gregory Nutt
1d2a69539b Squashed commit of the following: 
arch/arm/src/max326xx/max32660/max32660_serial.c:  Add a mostly commented out serial driver.  With this, we can accomplish a complete build with many warnings for 'Missing logic'
    configs/max32660-evsys/src/max326_button.c:  Add support for the on-board button.
    arch/arm/src/max326xx:  Add a mostly empty max326_lowputc.c file mostly so that we can get further in the compilation.  Fixed several more compile errors revealed by this.
    arch/arm/src/max326xx:  Add peripheral clock control header file.
 2018-11-19 10:47:28 -06:00
Eduard Niesner
b905888d2c arch/arm/src/stm32f7: Ported the QEncoder from F4 to F7 2018-11-19 07:51:41 -06:00
Lwazi Dube
9d0740e069 After commit 51b78034ac, my tiva console does not work - enter key produces garbage characters. This commit fixes the problem for me. 2018-11-18 18:03:39 -06:00
Gregory Nutt
dd3361a175 arch/arm/src/max326xx: Add more clock configuration options. 2018-11-18 17:54:01 -06:00
Gregory Nutt
fe0209eec2 arch/arm/src/max326xx: Add initial clock configuration logic. Needs verification. 2018-11-18 16:41:07 -06:00
Gregory Nutt
054db14dd2 arch/arm/src/max326xx: Add GCR register definition header file. Some feeble clock configuration progress. 2018-11-18 13:06:24 -06:00
Gregory Nutt
169198ff38 arch/arm/src/max326xx/max32660: Add GPIO driver and GPIO interrupt support. 2018-11-18 11:22:51 -06:00
Zou Hanya
74cd8a53d5 Squashed commit of the following: 
Author: Gregory Nutt <gnutt@nuttx.org>

    A few trivial updates from review of changes.

    Remove references to NRF52-PCA10040 from documentation.  Replace with NRF52-generic.

    Remove configs/nrf52-pca10040/  Replaced with configs/nrf52-generic.

Author: Zou Hanya <hanyazou@gmail.com>

    Improve LED handling #if~#endif in nrf52_autoleds.c and nrf52_userleds.c

    Add Adafruit Feather nRF52 board LED support

    Add Adafruit Feather nRF52 board

    Add nrf52-generic

    Replace 'pca10040' with 'generic'

    Copy from nrf52-pca10040 to nrf52-generic
 2018-11-18 07:51:24 -06:00
Gregory Nutt
d2da0be4ee arch/arm/src/max326xx/chip: Add MAX32660 pin multiplexing header files. 2018-11-17 16:47:54 -06:00
Gregory Nutt
8e18e8ae54 arch/arm/src/max326xx: Get's past a few initial compile problems. Still a long road ahead. 2018-11-17 15:36:40 -06:00
Gregory Nutt
6d5c1ec64f arch/arm/src/max326xx: Add encodings that will be needed for GPIO pin configurations. 2018-11-17 15:01:21 -06:00
Gregory Nutt
61fd244fd3 Add support for the Maxim Integrated MAX32660-EVSYS board. 
Squashed commit of the following:

    arch/arm/src/max326xx and configs/max32660-evsys/nsh/defconfig:  Work out some issues related to MAX326xx configuration.

    configs/max32660-evsys:  Add unverified board support framework.
 2018-11-17 13:24:09 -06:00
Anthony Merlino
4d574e7a60 Merged in antmerlino/nuttx/stm32f2-write-protect (pull request #762) 
arch/arm/stm32: stm32_flash_writeprotect supported the same for STM32F20XX as STM32F4XXX

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-11-17 17:29:29 +00:00
Gregory Nutt
a427a40bd0 arch/arm/src/max326xx/chip: Add MAX32660 SPIMSS register definition header files. 2018-11-17 11:21:29 -06:00
Gregory Nutt
1527720be9 arch/arm/src/max326xx/chip: Add SPI register definition header file. 2018-11-17 10:47:57 -06:00
Gregory Nutt
854f171c66 arch/arm/src/max326xx/chip: Add I2C register definition header file. 2018-11-17 09:19:17 -06:00
Mateusz Szafoni
6673ae3e9c arch/arm/src/stm32/stm32_pwm.c: STM32 MOE is not being appropriately handled for PWM for advanced timers. It is only ever reset and so no PWM train is generated. This change addresses this. Noted by Dave Marples. 2018-11-17 06:55:19 -06:00
Gregory Nutt
8000e0b263 arch/arm/src/max326xx/Kconfig: Needs to select CONFIG_UARTn_SERIALDRIVER. 2018-11-17 06:36:25 -06:00
Gregory Nutt
13d902a0a5 arch/arm/src/max326xx: Bring in some mostly standard, ARMv7-M, 'boilerplate' files. 2018-11-16 15:33:01 -06:00
Gregory Nutt
06f132c5d0 Brings in WIP port for the Maxim Integrated MAX326xx MCU family. Not really very much in place yet so marked EXPERIMENTAL in Kconfig file. 
Squashed commit of the following:

    Update a README.  Mark MAX326XX as EXPERIMENTAL before bringing into master.
    arch/arm/src/max326xx/chip:  Add MAX32660 TMR register definition header files.
    arch/arm/src/max326xx/chip:  Add MAX32660 WDT register definition header files.
    arch/arm/src/max326xx/chip:  Add MAX32660 RTC register definition header files.
    arch/arm/src/max326xx/chip:  Add MAX32660 UART register definition header files.
    arch/arm/src/max326xx/chip:  Add DMA register definition header files.
    Update some comments explaining what is meant by a 'chip family'
    arch/arm/src/max326xx/chip:  Add GPIO register definition header files.
    arch/arm/src/max326xx/chip:  Add FLC register definition header files.
    arch/arm/src/max326xx/chip:  Add FCR, PWRSEQ, and SIR register definition header files.
    arch/arm/src/max326xx/chip:  Add ICC register definition header file.
    arch/arm/src/max326xx/chip:  Add memory map header files.
    arch/arm/include/max326xx:  Minor fleshing out.
    arch/arm/arm/include/max326xx: Add basic support for Maxim MAX326xx family.  arch/arm/Kconfig and arch/arm/src/max326xx/Kconfig:  Add basic condiguration support for the MAX326xx.
 2018-11-16 13:17:47 -06:00
Gregory Nutt
be1567d924 Trivial changes from review or last PR. 2018-11-15 15:08:02 -06:00
David Sidrane
2a13f13c0f Merged in david_s5/nuttx/master_imxrt_headers (pull request #761) 
imxrt:Add FLEXPWM

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-11-15 21:02:38 +00:00
David Sidrane
a92a025e5f Merged in david_s5/nuttx/master_f4_446_469_GPIO (pull request #760) 
stm32:STM32F446 & STM32F469 correct PC1 SPI assignments

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-11-15 17:14:49 +00:00
Xiang Xiao
dbf01d12b7 Assertions: Identify the running task correctly when dumping task state information. It takes time to switch to the target task after g_readytorun has been modified. If panic/assert happen during this period, the dump will contain the incorrect and confusing information due to the difference between the real running task and the return value of this_task(). This change resolve this problem by adding g_running_task to track the real running task through the context switch. 2018-11-15 07:11:51 -06:00
David Sidrane
c6db972702 - imxrt: Add PIT, GPT, and QIMER(TMR) header files 
Squashed commit of the following:

    imxrt: Add QTIMER(TMR)
    imxrt: Add GPT
    imxrt: Add PIT
 2018-11-13 16:34:59 -06:00
Dave Marples
9b68efe251 arch/arm/src/imxrt/imxrt_usdhc.c: Improve SD card handling in the DMA case. For now I think we can consider this complete for both Interrupt and DMA transfers. There is other stuff to add (high speed, low voltage, DDR etc.) later, 2018-11-13 06:41:27 -06:00
Dave Marples
50a1b9eddf arch/arm/src/imxrt: This commit complete the interrupt driven USDHC1 functionality for the IMXRT EVKB. There is more work to be done to complete DMA mode and further changes will follow. 2018-11-12 13:47:44 -06:00
Gregory Nutt
a42c5e57fc Cosmetic updates from review of last PR. 2018-11-12 09:53:44 -06:00
Mateusz Szafoni
becb667f56 Merged in raiden00/nuttx_pe (pull request #758) 
stm32/stm32_adc: major refator

stm32/stm32_adc: use STM32 ADC IP core version and ADC available functions instead of chip family names in conditional compilation

stm32/chip: replace family specific ADC headers with STM32 ADC IP core version headers

stm32/stm32_adc: configurable sample time supported for all chips, not only L1

stm32/stm32_adc: enable/disable interrupts supported for all chips, not only L1

stm32/stm32_adc: resolution configuration

stm32/stm32f33xxx_adc: remove wrong assertion

configs/nucleo-f303ze: support for ADC and ADC example

configs/stm32f429i-disco: support for ADC and ADC example

Approved-by: GregoryN <gnutt@nuttx.org>
 2018-11-12 15:45:55 +00:00
Xiang Xiao
543f4ed8ec arch/ all assertion functions: up_assert move the register dump to first make the more important info first 2018-11-11 12:53:59 -06:00
Xiang Xiao
dfe788be25 arch/ all assertion functinos: up_stackdump dump the full stack if stack overflow the stack info is very useful to find the backtrace 2018-11-11 12:52:36 -06:00
Xiang Xiao
e4106a3744 arch/ assertions files: up_registerdump capture the general register if not yet saved and up_saveusercontext is implemented, the register dump is very useful to find the cause of failure. 2018-11-11 12:50:50 -06:00
Xiang Xiao
084904c40b arch/arm/src: Remove general register dump from fault handler since the same info already dump in PANIC 2018-11-11 12:47:03 -06:00
Gregory Nutt
2b3ec4172d arch/: Add 'BOARD_ASSERT_RESET_VALUE' in config/Kconfig and replace reboot status '0' to 'CONFIG_BOARD_ASSERT_RESET_VALUE'. 2018-11-10 14:06:46 -06:00