Search found 223 matches

by DeusExMachina
Mon Apr 03, 2017 3:17 am
Forum: General Support
Topic: USB MSD using SPI FLASH
Replies: 4
Views: 1032

Re: USB MSD using SPI FLASH

Good job! How about speed? I am considering changing my eMMC to SPI flash in the future. Does it support some wear leveling?
by DeusExMachina
Tue Mar 07, 2017 1:51 am
Forum: ChibiOS/RT
Topic: Is there a good way to pipe two serial devices?
Replies: 19
Views: 3582

Re: Is there a good way to pipe two serial devices?

I have done this task pretty strait-forward, but it works fine for me (230 400 b/s) /* * UART->USB sender thread */ static THD_WORKING_AREA(waUART2USB, 256); static __attribute__((noreturn)) THD_FUNCTION(uart2usb, arg) { (void)arg; chRegSetThreadName("uart2usb"); while (true) { char c; int...
by DeusExMachina
Wed Feb 08, 2017 1:51 am
Forum: nRF51 Support
Topic: How to program nRF51822
Replies: 3
Views: 2012

Re: How to program nRF51822

Yes, openOCD supports ST-Link2 and it works quite well with nrf51822. just try something like this with OpenOCD10 in "Debugger" tab Config options -f interface/stlink-v2.cfg -f target/nrf51.cfg -s c:/ChibiStudio/tools/openocd10/scripts commands set mem inaccessible-by-default off
by DeusExMachina
Thu Jan 26, 2017 1:18 pm
Forum: Development and Feedback
Topic: USB Mass Storage Device
Replies: 112
Views: 30847

Re: USB Mass Storage Device

I tried with minicom console app. I will try another terminal program.
by DeusExMachina
Thu Jan 26, 2017 12:10 am
Forum: Development and Feedback
Topic: USB Mass Storage Device
Replies: 112
Views: 30847

Re: USB Mass Storage Device

The problem ended up being how I was switching between the Serial and MSD drivers. I needed the ability to move between the two without a reset so I carefully disable one usb driver and reenable the other when everything is idle. I had the same requirements although I have implemented the serial dr...
by DeusExMachina
Tue Jan 17, 2017 2:38 am
Forum: Development and Feedback
Topic: [INFO] Installed Linux Mint
Replies: 45
Views: 9061

Re: [INFO] Installed Linux Mint

If you ask me I would say that Ubuntu's "Unity" desktop is the best... It is really good for the crazy wide-screen monitors, so your Eclipse window would not look like a slit with five lines of code!
by DeusExMachina
Mon Jan 09, 2017 6:06 am
Forum: User Projects
Topic: telakone - STM32F407 + CC3100 with ChibiOS
Replies: 2
Views: 1368

Re: telakone - STM32F407 + CC3100 with ChibiOS

Haha, it looks like a little tank... Do you plan to mount any weapon on the top? :)
by DeusExMachina
Mon Jan 09, 2017 2:44 am
Forum: Development and Feedback
Topic: [INFO] Installed Linux Mint
Replies: 45
Views: 9061

Re: [INFO] Installed Linux Mint

Nice to see you in the Linux camp, Giovanni!
I have a Windows machine at work and it makes me crazy with every project build.
At home I have only Ubuntu and it works extremely fast with gcc.
BTW many Steam games have Linux versions, like Bioshock infinite, so it is not so bad as you might expect.
by DeusExMachina
Fri Jan 06, 2017 2:49 am
Forum: Development and Feedback
Topic: USB Mass Storage Device
Replies: 112
Views: 30847

Re: USB Mass Storage Device

Hey guys, please mention about your hardware when you give these fancy numbers... barthess, is it for F4 series?
by DeusExMachina
Mon Jan 02, 2017 7:45 am
Forum: Development and Feedback
Topic: USB Mass Storage Device
Replies: 112
Views: 30847

Re: USB Mass Storage Device

Koen
Could you share your demo project? I would like to check transmission speed with my F4 setup.

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