sconfig | Scala configuration library supporting HOCON for Scala | Runtime Evironment library

 by   ekrich Scala Version: v1.5.0 License: Non-SPDX

kandi X-RAY | sconfig Summary

kandi X-RAY | sconfig Summary

sconfig is a Scala library typically used in Server, Runtime Evironment applications. sconfig has no bugs, it has no vulnerabilities and it has low support. However sconfig has a Non-SPDX License. You can download it from GitHub.

Configuration library written in Scala which is a direct translation of the original widely used Java library. Scala JVM, Scala Native, and Scala.js are supported. Scala JVM is fully supported whereas the other platforms support a subset of the full API. For motivation and background about this project see the PR to the original project. The TLDR is the library was ported to Scala to support Scala Native so scalafmt which uses HOCON configuration could be compiled into a native application. Care has been taken to keep the API the same but changes were needed when moving from the Java API. Using Java is also possible as demonstrated by including the working Java examples. If you are looking for the original Java API, see
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              sconfig has a low active ecosystem.
              It has 101 star(s) with 8 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 14 open issues and 31 have been closed. On average issues are closed in 155 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of sconfig is v1.5.0

            kandi-Quality Quality

              sconfig has 0 bugs and 0 code smells.

            kandi-Security Security

              sconfig has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              sconfig code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              sconfig has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              sconfig releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              It has 24528 lines of code, 2111 functions and 259 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

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            sconfig Key Features

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            sconfig Examples and Code Snippets

            No Code Snippets are available at this moment for sconfig.

            Community Discussions

            QUESTION

            Measure analog value using Internal reference voltage on STM32L422
            Asked 2021-Nov-17 at 11:36

            I have to measure adc value using internal reference voltage in STM32L422. According to datasheet STM32L422 internal reference voltage is 1.2 V. I enabled internal Vref from CubeMX. Analog input is 1V but I get 0.58 V. what is the problem here anyone ?

            STM32L422 datasheet says that internal Vref = 1.2 V. When I measured Vref pin, it was 0.53 V. What is wrong over here ?

            For 1 V input which is obtained using 20K, 10K voltage divider, for 3V, digital and analog values obtained are are follows: Digital: 1983, Analog value: 0.581099

            ...

            ANSWER

            Answered 2021-Nov-17 at 11:36

            STM32 ADC works a bit different way than you think and the Vrefint name is a bit confusing. Always read the Reference Manual.

            Vrefint is not the reference voltage for ADC. It is simply connected one of the channels. When you measure this voltage you can know your Vref for ADC (in your case it is Vdda) So the formula you use is wrong.

            STM32L422 datasheet says that internal Vref = 1.2 V

            Do not read the datasheet only Reference Manual

            Then you need to measure your Vref (Vdda) and rthen you can measure your voltage on the pin.

            Source https://stackoverflow.com/questions/70003425

            QUESTION

            Exception when using TaskDialogIndirect in MFC
            Asked 2021-May-24 at 07:41

            I am trying the following code because I want to use the Verification Check box feature:

            ...

            ANSWER

            Answered 2021-May-24 at 07:41

            Whilst there are other problems with the code I showed you in the question, the resolution to the exception was setting the parent:

            Source https://stackoverflow.com/questions/66330354

            QUESTION

            STM32H723- DMA DAC only works with const only?
            Asked 2021-Apr-10 at 18:36

            In a STM32G4, I was able to setup the DAC DMA such that I could use a regular variable (ie. a uint8_t array). However, when I tried porting my code over to an H723, the DAC DMA would not work unless it's with a constant variable (ie. a const uint8_t array) that is set before runtime. My application requires runtime changes to the array. A pointer initialization of the array does not seem to work. I was wondering if there is a way to remedy this? Am I stuck with the constant variable? Thank you!

            EDIT1: Current Setup of DAC DMA and TIMER

            ...

            ANSWER

            Answered 2021-Apr-10 at 18:36

            Ok, Thanks to Tom V for the insight on the Different Memory Banks. In my case, dac_data1 is placed on RAM, also known as DTCMRAM on the reference manual. DTCMRAM is not accessible to DMA but is chosen to be the default memory location for runtime operations on the H7. A modification in the linker files (In my case, both ..._FLASH.ld and ..._RAM.ld) were needed. I changed the .bss, .data and ._user_heap_stack memory location from RAM to RAM_D1. This was taken directly from: https://community.st.com/s/article/FAQ-DMA-is-not-working-on-STM32H7-devices

            Source https://stackoverflow.com/questions/67031677

            QUESTION

            Title caption (AFX_IDS_APP_TITLE) is not correct when using TaskDialogIndirect with MFC
            Asked 2021-Feb-23 at 10:32

            In my STRINGTABLE I have the following:

            In my code where I use TaskDialogIndirect I can hover over AFX_IDS_APP_TITLE:

            I understand this much ... if the resource can't be found it defaults to the executable name. At the moment that is what I am getting:

            Yet, when I use the CTaskDialog constructor I get the correct caption:

            For TaskDialogIndirect I am using:

            ...

            ANSWER

            Answered 2021-Feb-23 at 10:32

            When you look at the definition of HINSTANCE in the TASKDIALOGCONFIG it says:

            Handle to the module that contains the icon resource identified by the pszMainIcon or pszFooterIcon members, and the string resources identified by the pszWindowTitle, pszMainInstruction, pszContent, pszVerificationText, pszExpandedInformation, pszExpandedControlText, pszCollapsedControlText or pszFooter members.

            The hinst was when it stated pszWindowTitle! Whilst I was loading the AFX_IDS_APP_TITLE into a CString I was not assigning it in the structure. I needed:

            Source https://stackoverflow.com/questions/66331259

            QUESTION

            Why does USB CDC hang while receiving data?
            Asked 2021-Feb-11 at 10:23

            Good afternoon, I am using stm32 Blue Pill on USB (CDC) com port, "IAR" development environment. I have connected a library 1, 2 for stm32 to work with W25Qxx SPI flash drives ...

            I ran the tests in the main.c file as follows: Write byte, read byte, write page, read page, sector write, sector read, block write, block read. All checks were successful, the flash drive is working and there are no problems with the library.

            The problem is as follows, when I connect via app or terminal to port and try to send data in "HEX" format 1E 01 0A 02 00 00 09 C4 03, and then write them into memory by the microcontroller (W25Qxx) then USB CDC freezes (crashes) when receiving data packets on stm32 and when reconnecting a message "USB device not recognized" appears on the computer.

            3.3v power did not turn off!

            In order for you to check this, I will give an example:

            The project was created via STM32CubeMX.

            Main.c

            ...

            ANSWER

            Answered 2021-Feb-11 at 10:23

            As far as I remember the function `CDC_Receive_FS()´ is a call back from the USB Interrupt. So writing to the memory directly from the IRQ is not good since it will block other interrupts.

            A better solution would be to copy the receive buffer to a local structure and and set a flag. In you main loop you could monitor the flag and start the write.

            Source https://stackoverflow.com/questions/66149764

            QUESTION

            Variable not passing through?
            Asked 2021-Jan-14 at 23:20

            Good afternoon all!

            May I get some assistance, or at least pointed in the right direction with the below script?

            Im working with the Dell BIOS and have successfully been able to get what we're looking for working as far as, getting the remote PC to set a certain category to Disabled, or Enabled. Now the issue is, when trying to create the script, the variable for the selection does pass through and just loops to the first colum of selections. See below:

            ...

            ANSWER

            Answered 2021-Jan-14 at 23:20
            $SConfigs = Invoke-Command -Session $PSSession { Get-ChildItem -path "DellSMBios:\$selection" | Select-Object -ExpandProperty Category}
            

            Source https://stackoverflow.com/questions/65727089

            QUESTION

            Boost 1.70 io_service deprecation
            Asked 2020-Nov-11 at 15:13

            I'm trying to migrate some old code from using io_service to io_context for the basic tcp acceptor, but am running into issues when switching get_io_service() to get_executor().context() results in the following error:

            ...

            ANSWER

            Answered 2020-Nov-11 at 15:13

            You will want to focus on executors rather than contexts.

            Passing around executors is cheap, they are copyable, as opposed to contexts.

            Also, it abstracts away (polymorphism) the type of execution context that the executor is attached to, so you don't need to bother.

            However, the static type of the executor is not fixed. This means that the typical way to accept one is by template argument:

            Source https://stackoverflow.com/questions/64776833

            QUESTION

            STM32F3 how to trigger ADC conversions on Timer and use circular DMA transfer
            Asked 2020-Nov-06 at 07:14

            Im using the STM32F303 Discovery Board. I want to trigger a row of ADC conversions to fill my DMA buffer every time my timer triggers. I am using the HAL, this problem would have probably been solved easier with bare metal, I know.

            Ive found already this post and the answer helped me quite alot, but I still seem to have problems getting it to run. How to do a adc conversion every 1us with Nucleo-F303K8?

            Either Im getting the ADC to convert constantly with its sample time or when Im using the timer as trigger input I get exaclty one conversion.

            Here is my initialisation code for the ADC and timer:

            ...

            ANSWER

            Answered 2020-Nov-06 at 07:14

            I have figured it out myself, the settings for ContinuousConvMode and DiscontinuousConvMode have to be:

            Source https://stackoverflow.com/questions/64663432

            QUESTION

            How to do a adc conversion every 1us with Nucleo-F303K8?
            Asked 2020-Oct-09 at 20:40

            Im using the STM32 Cube IDE. What I tried now is enable MSM in TIM2 and output_compare_no_output on Channel 1 and select "Reset" as the Trigger Event. Then I went to ADC1 and enabled Regular_Conversion_Mode, set Number_Of_Conversions to 1 and the External_Trigger_Conversion_Source to Timer 2 Trigger Out event. After that I set up a DMA in circular mode that pushes half-words to a RAM buffer. For testing I've set the frequency of the timer a lot lower (10Hz) and send some ADC readings from the buffer via UART in the ConvHalfCoplt and ConvCoplt complete callbacks. But at the moment it does not work. Can you think about any mistakes in my approach ?

            ...

            ANSWER

            Answered 2020-Oct-09 at 20:40

            Running an ADC conversion every 1us is quite a challenging task, with the STM32F3 MCU core running at max. 72MHz "only". Therefore you should solve this task using hardware functionality only:

            1. set up a timer to create a trigger output event every 1us (see description of Master mode selection in TIM control register of Reference Manual). Instead of generating an interrupt your timer can generate a trigger output on an update event:
              • set Master mode selection bits MSM in TIM2_CR2 to 010 (Update).
              • bit MSM in TIM2_SMCR should stay at 0
            2. set up the ADC to run a conversion when triggered by the external trigger generated by the timer (see section Conversion on external trigger in ADC chapter of Reference Manual):
              • set EXTEN to 01 (HW trigger on rising edge) in ADC1_CFGR
              • set EXTSEL to 1011 (TIM2_TRGO event) in ADC1_CFGR
            3. set up the ADC to generate a DMA request after each conversion (see section Managing conversions using the DMA in ADC chapter of Reference Manual)
            4. set up DMA to store data read from ADC into a RAM buffer (see chapter on DMA controller in Reference Manual). I recommend running the DMA channel in circular mode on a large RAM buffer. This avoids any necessity to reconfigure the DMA during runtime.

            With this setup, you can use all MCU clock cycles on processing the large amount of data generated by the ADC in this setup (1 MByte / s). You can either poll the DMA controller to check for new data or use the DMA flags Half Transfer Complete and Transfer Complete to be notified by IRQ each time half of the buffer is filled with new data.

            You will have to study the documentation of ADC, Timer and DMA quite a lot to get this setup running - but it is worth the effort since it will solve your task neatly!

            Source https://stackoverflow.com/questions/64262847

            QUESTION

            STM32L4 ADC not working (multiple channels no DMA)
            Asked 2020-Aug-27 at 02:00

            I am trying to run a code I found some time ago here, that allows to choose an ADC channel from a few channels and to read it individually when necessary. No DMA involved. I use STM32L4R5. My idea is just to confirm proper ADC reading by switching status LEDs on and off if some level is available and it is not working at all so far (status led for is always ON). For input signal source I use a GPIO pin, set to high, that passes through a 1k resistor and a LED so the voltage is about 0.7V. I call __HAL_RCC_ADC_CLK_ENABLE(); and __HAL_RCC_GPIOC_CLK_ENABLE(); in the HAL_ADC_MspInit(). status_led() function is not shown but I use it a lot, no problem with it.

            The rest of the code is as follows:

            ...

            ANSWER

            Answered 2020-Aug-27 at 02:00

            I found the problem. I did not set correctly the Periphery clock source (initially generated by CubeMX, and modified source by me later):

            Source https://stackoverflow.com/questions/62970236

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            No vulnerabilities reported

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            Note: Scala 3 support on Scala Native 0.4.3-RC2 or greater.

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