The GNU Compiler Collection (GCC) is a collection of open source compilers. Originally it only supported the C programming language but now also supports C++, Objective-C, Java and several other languages. The C and C++ compilers are popular for embedded development and support cross-compiling to ...
-2
votes
0answers
25 views
Build Environment ARM GCC stm32f2/4
You mentioned a way of setting up a ARM GCC build environment in Eclipse in this thread:
STM32F2 build environment
using:
-Eclipse IDE for C/C++ Developers
-CodeSourcery Lite (ARM processors EABI ...
1
vote
2answers
298 views
AVR GCC : Global / Static Array not getting initialized properly
Im having problem with global arrays in my C code. What i am trying to do is to use a display buffer (array of 8 uint8_t with each uint8_t representing a row) to light up the leds in 8x8 led matrix ...
4
votes
1answer
358 views
Unable to compile STM32F4 code sample with Eclipse
I'm trying to compile a simple STM32F4 sample using Eclipse with the GNU ARM Eclipse plugin from http://gnuarmeclipse.livius.net/blog/.
I'm getting the following errors:
and the structure is as ...
-1
votes
1answer
207 views
Merge 2 chars from UART and convert into HEX value [closed]
I receive two characters from the UART:
char UD[2] = {'B','8'}
I need convert this into a hexadecimal value, like:
...
5
votes
2answers
176 views
Digital signal controller with GNU toolchain?
Does any manufacturer offer a digital signal controller (which basically means a microcontroller with some DSP functionality like a MAC instruction and other stuff) to which I could compile software ...
0
votes
1answer
215 views
Yagarto: Do not include the standard header files
I am using a recompiled version of the GCC toolchain for the ARM platform, called Yagarto. The compiler comes with a "standard library" called Newlib, and "standard headers", such as ...
2
votes
2answers
434 views
Talking to the Cortex M3 (Stellaris EKS-LM3S1968) under linux
I've searched around quite a lot, but haven't found an easy(ish) way to load programs onto the Cortex M3 using Linux.
I have tried using the summon-arm-toolchain ...
2
votes
1answer
122 views
Compiling MSP430 files linking problems
I'm trying to compile a simple C file to later upload to my MSP430 uC but when I try to compile I get something that looks like a linking problem:
...
6
votes
2answers
2k views
STM32F2: Makefile, linker script and start-up file combination without commercial IDE
I have been working with an STM32F2 (specifically, the STM32F217IGH6 on a development board) for about two months. By far my biggest problem had to do with the "setup", which includes makefile, linker ...
4
votes
1answer
220 views
Microcontroler with external bus
I am looking for some microcontroler with external bus for program memory, and witch is supported by GCC.
I read this Atmel ATSam3U datasheet (I have no experience with this familly, yet) and there ...
9
votes
2answers
3k views
Is Code Sourcery G++ Lite still a viable project?
When I tried to download a newer version of Code Sourcery G++ Lite for ARM,
I noticed that I was redirected to another company and it is really hard to find anything on that site about Sourcery G++ ...
