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Alex Rodriguez replied to the topic Coremark in the forum Other Questions/Troubleshoot 3 years, 9 months ago
Hi,
Sorry for the late response, but you first need to download the source from here https://github.com/eembc/coremark. I would start with the simple hello world demo, add the coremark source, and configure/optimize from there.
Best,
Alex -
Alex Rodriguez replied to the topic Unable to find the RV32M1 CMSIS DFP(Device Family Pack) in the forum Getting Started Support 3 years, 9 months ago
Hi,
THe device family pack is in in the SDK under the third_pary pack directory.
SDK_ROOTthird_party_packkeil
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Alex Rodriguez replied to the topic Install WinUSB fails in the forum Getting Started Support 3 years, 9 months ago
Hi,
Please try downloading the latest tool from here: https://visualgdb.com/UsbDriverTool/.
This should solve your issues, but let me know if it doesn’t. We will work on updating the repository with the latest version.
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Alex Rodriguez replied to the topic Jlink patch for RV32M1 in the forum Hardware Support 4 years, 8 months ago
Hi,
We just updated the SDK to include the third party pack. Please download the latest installer from the open-isa.org website.
-Alex
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Alex Rodriguez replied to the topic Support for IAR or Keil in the forum SDK Support 4 years, 8 months ago
Hi,
We just updated the SDK to include the third party pack. Please download the latest installer from the open-isa.org website.
-Alex
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Alex Rodriguez replied to the topic JLink Base connection to Vega board in the forum General Discussion 5 years, 1 month ago
Hi Mazidulalam,
There are adapters that convert 20-pin to 10-pin connections like the SEGGER 50-Mil 10-Pin Patch Adpter.
Regards,
Alex -
Alex Rodriguez replied to the topic GPIO Configuration for SW3~SW5 in the forum Development & Updates 5 years, 5 months ago
Hi VS Eschholz,
It seems like you are forgetting to set the pin as GPIO. Please add this line before calling GPIO_PinInit
PORT_SetPinMux(PORTE, 16, kPORT_MuxAsGpio);
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Alex Rodriguez replied to the topic Jlink patch for RV32M1 in the forum Hardware Support 5 years, 6 months ago
Hi VS Eschholz,
The patch is included in the sdk under <VEGA_ARM_SDK_DIR>third_party_packsegger.
Sorry for the confusion, we will update our documentation.
Best,
Alex -
Alex Rodriguez replied to the topic Why do we need an external deubgger? in the forum Getting Started Support 5 years, 6 months ago
Hi WoolyBugger2019,
Please navigate to Toolchain_Windowsopenocddrivers and open UsbDriverTool.exe. Once that opens, with your J-Link plugged in, right click on “J-Link driver” and select “Install WinUSB”.
Please visit our Getting Started section for a step by step guide on how to set up your environment and flash your first program on the…[Read more]
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Alex Rodriguez replied to the topic Maximum SRAM for each core in the forum Hardware Support 5 years, 9 months ago
Hi AKel,
Both cores have access to the entire 384KB of SRAM.
Regards,
Alex -
Alex Rodriguez replied to the topic OpenOCD configuration file in the forum General Discussion 5 years, 9 months ago
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Alex Rodriguez replied to the topic Programming without J-Link debugger in the forum Getting Started Support 5 years, 9 months ago
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Alex Rodriguez started the topic Why do we need an external deubgger? in the forum Getting Started Support 5 years, 9 months ago
Currently, only JLINK is supported with OpenOCD using additional JTAG connection.
The main reasons are:
1. DAPLINK cannot be used to debug non-arm core according to the license of CMSIS-DAP.
2. JTAG support isn’t included in the latest official cmsis-dap implementation.A low-cost debugger that is compatible with the VEGAboard is the SEGGER J…[Read more]
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Alex Rodriguez replied to the topic OpenOCD configuration file in the forum General Discussion 5 years, 9 months ago
At the moment an external debugger is required. There are both hardware and software challenges with supporting the RISC-V that we hope to address in the future.
Best,
Alex