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Re: Dump variables to PC

I ran a similar test using the View > Device memory feature of the GUI STM32 ST-LINK Utility and it worked fine. Make sure that the array shared is a global array and not local to a procedure. If it is local then the variables are stored on the stack and the storage space could subsequently be reuse...
by cfbsoftware
Tue Oct 23, 2018 12:06 pm
 
Forum: Astrobe for ARM Cortex-M3, M4 and M7
Topic: Dump variables to PC
Replies: 2
Views: 7

Re: Upload and Run

1. copy <ModuleName>.bin <USBDriveFolder>\<ModuleName>.bin e.g. copy info.bin G:\info.bin where G: is the USB drivename associated with the Nucleo board connected to your PC as defined in your current configuration file. 2. Clicking on the Reset button on the Astrobe Terminal enables the UART DTR li...
by cfbsoftware
Mon Oct 22, 2018 9:00 pm
 
Forum: Astrobe for ARM Cortex-M3, M4 and M7
Topic: Upload and Run
Replies: 2
Views: 6

Re: Documentation of Module SYSTEM

Any features like this that you may discover are not documented because they are not supported for general use. Any that are used in the source code have only been tested for that specific purpose. Feel free to experiment to find out more but be aware that you use them elsewhere at your own risk.
by cfbsoftware
Mon Oct 22, 2018 12:17 pm
 
Forum: Astrobe for ARM Cortex-M3, M4 and M7
Topic: Documentation of Module SYSTEM
Replies: 1
Views: 6

Re: SPI

I don't think it will be a problem. Unless you are actually writing to the SD card yourself it should only be accessed if you are uploading a compiled file from your PC or when a module is loaded for the first time since system startup. After that the module remains resident in RAM unless you explic...
by cfbsoftware
Tue Oct 16, 2018 10:54 am
 
Forum: Astrobe for FPGA RISC5
Topic: SPI
Replies: 1
Views: 17

Re: Bugfix in Lib/STM32L432/Serial.mod

Hi Marc,

Thank you for your bug report and your suggested corrections. However, won't the AF3 assignment then invalidate RX on PA10 instead?

Perhaps it could be:

Code: Select all
IF usartNo = USART2 THEN config.alternateFunction := GPIO.AF3 END;
by cfbsoftware
Fri Oct 05, 2018 11:51 am
 
Forum: Bug Reports
Topic: Bugfix in Lib/STM32L432/Serial.mod
Replies: 2
Views: 104

Re: HCFiler for Cortex-M4

Initial attempts to port the M3 HCFiler code to M4 were unsuccessful because of SPI incompatibilities. However, now that HCFiler is running on Astrobe for Cortex-M7 systems we tried that as the starting point for an M4 version as the implementation of SPI on the Nucleo-L432KC is more compatible with...
by cfbsoftware
Mon Oct 01, 2018 12:29 am
 
Forum: Astrobe for ARM Cortex-M3, M4 and M7
Topic: HCFiler for Cortex-M4
Replies: 1
Views: 59

Re: HCFiler for Cortex M7

We now have a version of HCFiler running on the Nucleo F767ZI (Cortex M7). The main differences are related to the implementation of SPI for the STM32-F767 compared to the STM32-L152. The initialisation of the SPI Control registers for the F767 is: SYSTEM.PUT(CR1, {MSTR}); SYSTEM.PUT(CR2, {SSOE, FRX...
by cfbsoftware
Sun Sep 30, 2018 1:31 pm
 
Forum: Astrobe for ARM Cortex-M3, M4 and M7
Topic: HCFiler for Cortex M7
Replies: 2
Views: 180

DRAM Tester

The DRAM tester example has now been implemented on the STM32-F303ZE Nucleo-144 development board which we are currently testing. A pre-release version of this example and the related library modules is available to all Personal and Professional Astrobe for Cortex-M4 users whose support period is st...
by cfbsoftware
Sat Sep 29, 2018 11:55 am
 
Forum: Cortex-M4
Topic: DRAM Tester
Replies: 0
Views: 59

Re: view interface definition

This has been fixed in the v6.4.3 maintenance releases.
by cfbsoftware
Sun Sep 23, 2018 12:05 am
 
Forum: Astrobe for ARM Cortex-M3, M4 and M7
Topic: view interface definition
Replies: 3
Views: 300

Problems fixed in v6.4.3

All reported problems have now been fixed in the latest v6.4.3 release of Astrobe for Cortex-M3, M4 and M7. A summary of the problems fixed in v6.4.3 has been included in: What's New in Astrobe for Cortex-M3 v6.4 . What's New in Astrobe for Cortex-M4 v6.4 . What's New in Astrobe for Cortex-M7 v6.4 ....
by cfbsoftware
Sun Sep 16, 2018 1:21 pm
 
Forum: Bug Reports
Topic: Problems fixed in v6.4.3
Replies: 0
Views: 113
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