i am used cube mx to generate a initialized template code,
frustrating just a template code can take about 5 minute to compile.
Is there any reason why it is very slow. I have disabled my antivirus
and such but still no avail.
Long time ago I used GNU gcc on slower machines just took about
<1minute
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ARM: KEIL MDK V5 SLOW DURING TARGET BUILT (1 Replies)
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None: uvision and RTX in combination with CubeMX (4 Replies)
Hi,
I would like to use CubeMX and its grafical interface to generate
code for my project in the Keil uvision IDE. I would like to use RTX
RTOS too.
I only found this tutorial:
http://www.keil.com/pack/doc/STM32Cube/General/html/cubemx__r_t_x.html#cubemx_RTX_CubeMX
but this tutorial is for STM32F7, and I am working with Cortex M4
(STM32F4). I made this tutorial step by step but I have an error in
the compilaton:
error: L6235E: More than one section matches select
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ARM: Power outage protected filesystem (2 Replies)
Hi all,
We are using STM32F4 based platform and running on CMSIS Keil RTX
RTOS version 1.
We are using 6.6 version of Keil middleware.
We are analysing a solution to prevent file corruption
During unexpected power failure scenarios. The current workaround
We are using is to use redundant files for each of the file which
we
use. Hence we assume power failure can happen when either one of the
file is being written
to and either of these file can be prevented from file
corruption.
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ARM: zzzzzz
zzzzzzzzzzzcewvsdvdsvds
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ARM: Web server displays weird characters
Hi,
I am using HTTPS keil library.
I am getting weird characters like symbols when I am trying to access
Webserver of my device through
CHrome or any web browser.
All cgi files and images are in UTF8 encoding format.
IN Keil HTTPS with File system resources is selected.
Keil version used is 5.23.
Can anyone guide me where I am wrong what setting are initial to
display
Web page of server properly.
Request to reply.
Regards,
Snehal.
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ARM: Position Independent Code - Linker Error
Hello there
I'm trying to compile and link position independent code using the
--apcs=/ropi compile option (C/C++: Read-Only Position Independent).
Since I'm using --scatter I can't make use of the linker option "Make
RO Sections Position Independent. Instead I mark the RO execution
region in my scatter file with the PI option (as mentioned in this
post:
http://www.keil.com/forum/22514/position-indepedent-startup-function/).
It compiles just fine, but I get the L6248
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ARM: STM32CubeMX Framework can't compatible with the USB host Middleware (1 Replies)
I use MDK-ARM v5.24.2, CMSIS V5.0.1, MDK-MIDDLEWARE V7.4.1,
STM32F4xx_DFP V2.11.0, new a project use the STM32CubeMX of the
STM32Cube Framework(API), add a usb host msc to read and write file
in the u disk.
But I find that:
1. the "Keil::CMSIS Driver:USB Host:Full-speed" require CMSIS:RTOS,
but there are two choices: "ARM::CMSIS:ROTS:Keil RTX" and"ARM::CMSIS:ROTS:Keil RTX5", there seems that I can only chose"ARM::C
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ARM: Unknown ARM Architecture with RTX5
Using Keil MDK V5.24 for NXP LPC1343 with CMSIS RTX5.
A #define "__ARM_ARCH_7M__" is missing in - maybe -"RTE_Components.h"
(or in "LPC13xx.h" or in "system_LPC13xx.h" or in "core_cm3.h").
This then is flagged as error in "core_cm.h", line 53.
How to get ARM architecture defined ?
Best regards, Juergen.
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ARM: OS_ERROR_TIMER_OVF error (1 Replies)
I 'm got started coding the RTOS program by using RTX. And I
encountered The error "OS_ERROR_TIMER_OVF" . According to the
following program,It is occurred "due to User Timer Callback Queue
overflow detected". So, I changed the OS_TIMERCBQS value from 4 to
25. But the error is not disappeared.
void os_error (uint32_t error_code) {
/* HERE: include optional code to be executed on runtime error.
*/
switch (error_code) {
case OS_ERROR_STACK_OVF
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ARM: identical compiles produce different size images (4 Replies)
our units use dual images for upgrade safety which only differ in
address locations.
each image uses the same source with project files (.uvproj) that
only change the scatter
file used for linking. When doing a full compile of each image I've
recently started
noticing that the images differ by 4 bytes. This appears to happen
during linking and compiling on one of our other systems doesn't
produce this issue so I suspect something has
been corrupted on my laptop.
This is very disconce
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ARM: µVision V5.15 Simulation not working.
I am using STM32F070CB device of vendor ST-Microelectronics and
IDE-Version: µVision V5.15.
When I start the simulation, (Just clicking on Start/Stop debug
session) the IDE shows error that µVision stops
working.
I am using windows 7.
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C51: static key word in user functions (3 Replies)
Can I use static key word in user function?
FUNC char StateMachine(void)
{
static unsigned char _state;
switch(_state)
{
case 0:
...
}
}
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ARM: CC2640 (2 Replies)
Hi,
I want to work on TI BLE STACK based on CC2640.
Can you please let me know whether KEIL MDK-ARM is supported that
CC2640?
I couldn't able to find in both http://www.keil.com/dd/ & http://www.keil.com/dd2/
Looking forward for your reply.
Ariyur
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ARM: Keil IDE with MXCube mismatched projects
Folks,
is it just me or other come across this problem.
Using the Latest version of both tools.
Starting a new project with the Hardware engineers giving me a STM
mxCube project
to get started on.
Starting one with Keil, I select the right micro, from the runtime
options select CMSIS RTOS02 API
using libraries and the Device STM32 Cube Framework (API) clicking on
the STM32CubeMx option
After clicking on OK at the bottom of the Dialog box it launches
MxCube
This is a
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ARM: STM32F4 with two SDIO (1 Replies)
I WANT TO KNOW THE STM32F4 SERIES BOARD HAVING TWO SDIO
INTERFACES???ANYONE PLEASE SUGGEST ME......
↧
None: Compiler error #3734 (2 Replies)
Hello,
compiling my source code, I encountered the following compiler
error:
"no source": Error: #3734: __packed qualifier dropped when passing
argument to unprototyped function
The MCU architecture is Cortex-M0.
The error is triggered when I change the compiler optimisation
from o2 to o3. All the routines that the compiler labelled as
unprototyped have the prototype in a separate header file.
I tried to find information about this error but wit
↧
ARM: -O3 triggers compiler error #3734
Hello,
compiling my source code, I encountered the following compiler
error:
"no source": Error: #3734: __packed qualifier dropped when passing argument to unprototyped function
The MCU architecture is Cortex-M0.
The error is triggered when I change the compiler optimisation
from o2 to o3. All the routines that the compiler labelled as
unprototyped have the prototype in a separate header file.
The prototypes are always included and never disabl
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None: Error in ASM code for M4F
I use a TM4C123GH6PM board. I've been having issues while
debugging assembly code. The code is as following:
void delayMs(unsigned int n)
{
__asm("Y_LABEL: MOV R1,#4");
__asm("Z_LABEL: SUB R1, #1");
__asm(" CBZ R1, X_LABEL");
__asm(" NOP");
__asm(" B Z_LABEL");
__asm("X_LABEL
↧
ARM: ARM M3: How to halt the debugger when a variable changes to a designated value during the execution
Hi,
There is a bug in my system. One variable becomes 0 sometimes
during the execution. I am using ULink2/uVision5.2 with MDK-ARM
Cortex-M3 tool chain. Could anybody give advice how to set the
debugger to catch it? I think there is way to halt the debugger when
the variable changes to a designated value.
Thanks.
Steve
↧
ARM: __attribute__((at(x))) for AC6 ?
Hello,
is it possible to define a const variable at a given address using
AC6 similar to this?
__attribute__((used)) const char signature[16]
__attribute__((at(0x08041000)))={"my_signature"};
I think it would be possible to place this string in a separate
c-file and create a section in the scatter-file and define a
address/length, but I would prefer something similar to this
above.
Thank you.
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