This is a continuation of the old and now locked thread: http://www.keil.com/forum/59594/
Before spending a full day with Google, it might have been a good thing to spend a couple of minutes on the Keil site.
This page seems to indicate limited simulation…
I can find lots of stuff on the software side, but not too clear on the minimum debug interface hardware requirements for Semihosting.
Specifically, is it sufficient to have just the 2-wire SWD interface - SWDIO and SWCLK - or is SWO also required;…
I would like to create composite device with two MSC devices using Middleware 7.30 on STM3F4 chip. I have configured everything (already did several projects, so I am familiar with run-time configuration manager) but when attached, I can only see first…
When using a USB Memeory stick and the MKK v4 USB Host and Flash FS, is there anyway of determining when it is safe to remove (unplug) the memory stick?
Hi, I'm using STM32F429 with tft of 640X480 with touch. I want to simulate the effect of screen swipe – as in Smartphone: When the user swipe it's finger the screen is moving to that direction and another screen is entering.
I know how…
Whilst I have downloaded and installed the latest legacy pack (v5.18) I cannot seem to find a way to check the version actually being used? Also is it possible to get this info at runtime?
I need to dump ELF file symbols (names, addresses) on Win platform. Can somebody point me to an useful utility for that purpose?
Thanks in advance.
- Dejan
Hello everybody,
I am experiencing an issue while running the following demo project:
RTX_HID (C:\Keil\ARM\Boards\Keil\MCB2300\RL\USB\RTX_HID)
on the MCB2300 evaluation board connected to a PC equipped with Windows 10.
More specifically, when…
Hello,
I am busy on a new project with a STM32F207. On our last projects we used STM32F10x-Devices and for debugging purposes I used the corresponding debug.ini file.
/*****************************************************************************…
I can't see an option on the ARM compiler to keep the preprocessor output and do the compile.
I can see:
-E: Just do the preprocessing;
-C: as above, but keep comments;
-P: Just do the preprocessing, without #line markers.
But I can't see…
Using the GCC ARM Embedded toolchain:
"As part of its ongoing commitment to maintaining and enhancing GCC compiler support for the ARM architecture, ARM is maintaining a GNU toolchain with a GCC source branch targeted at Embedded ARM Processors ..…
has anybody managed to setup a project with the mbed library? I tried to do a an example with a timer:
Timer t;
int main(void) { /*!< At this stage the microcontroller clock setting is already configured, this is done through SystemInit…
I am working on a product that links with a third party library that contains functionality that seems to be partially broken. I have narrowed down the source of the problem to a single object file, so I would like to load all the library into…
Hi,
I'm currently interfacing to an external module which has a pre-defined protocol that I'm trying to comply with. The module uses both GET and POST messages to the same cgi file, for example;
Get example; GET http://<server>/<filename…
I want to build a VoIP Phone with STM32F4. Does anybody know, if there is a small SIP-Stack that can easily used with microcontroller.
Thanks Marc
I'm having some trouble with the fformat function from the FlashFS library...I think.
I have >50 Qty of a PCBA design, each running the same code. The PCBA has an M3 processor and it interfaces to an SD card using the parallel interface.…
This continues my other post (RXNE/IDLE)... somehow I could not post any longer message (40 words...) in this older post.
After programming EDM1070XX (LPC1857) with ULINK2 I have to power cycle the board to get my code to run. I have tried various options in the Target Driver Setup without success.
My ULINK2 works fine with my LPC2478 boards.
I can control the board…
Dear All
i have a problem with modified version of USB hostlite with Mr Chans FS SFAT32.
DRESULT disk_ioctl(BYTE drv, /* Physical drive number (0..) */ BYTE ctrl, /* Control code */ void *buff /* Buffer to send/receive control data */ ) { …
Every so often I chase memory overflows (IRAM or variable space) and I never remember where the settings are that need to be changed.
I added a global structure array that caused my code not to even run. When I reduced the size of the new array, the…
I'm using the simulator to debug my application. This works fine except for one thing. When I modify the code in the simulator and want to rebuild the application I need to: - stop simulator - rebuild application - start simulator.
Is…
My code is located in multiple folders. All of these folder have multiple subfolders. When I setup my include paths I have to specify all subfolders separately.
Is there some sort of keyword to tell the compiler to also include all subfolders…
For those who might want to use it - middleware SPI driver for STM32F4xx using DMA transfer is very buggy:
- DMA stream numbers for SPI2 are completely wrong. Instead of streams 3 and 4, it uses streams 2 and 3
Following errors apply both to SPI_SendData…
Not easy to find discussions about uIP. It seems that, developers who use uIP, have very good skills and encounter no problem.
If you are interested in why uip_arp_ipin() has been defined nothing.
#define uip_arp_ipin()
Here is the reason:
I often use the "delete trailing white space" function to clean up my files. Is it possible to enable this option permanently or is it possible to create a batch file which cleans up all project .c/.h files?