Using LPCXpresso 1769

lpcware — Thu, 16 Jun 2016 00:29:03 GMT

Content originally posted in LPCWare by activestealth on Sat Sep 28 07:53:43 MST 2013
Hi all,

I tried to use pthread in CodeRed but it appears that it could work; but I havent had full success yet.

Attempts:
1. Selected Newlib for GCC C Compiler
2. Downloaded Pthread Win32
3. GCC C Compiler: a) Directory -> Included the path for Pthread Win32 header files
b) Misc -> -pthread
4. GCC C Linker: a) Library -> Included pthreadGC1 and pthreadGCE1
b) Library Search Path -> Included the path for Pthread Win32 lib files

I was initially working on lpcxpresso v3 IDE. It was able to BUILD successfully. However, when I started pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER and compiled again; this time the console popped out: "GNU Compiler needs to be updated"

Next, I switched over to lpcxpresso v6 IDE (hopefully GNU Compiler is more up-to-date). Did the same 4 steps. This time when I compile, they didn't show me "GNU Compiler needs to be updated". Instead, I have this error message:

arm-none-eabi-gcc.exe: error: unrecognized option '-pthread'

Thanks guys for helping.

Re: Using LPCXpresso 1769

lpcware — Thu, 16 Jun 2016 00:29:04 GMT

Content originally posted in LPCWare by TheFallGuy on Sat Sep 28 08:42:26 MST 2013
To run threads/tasks etc, your need an operating system running on your target. An OS will supply the header file. Take a look at ucLinux or similar.

topic Using <pthread.h> LPCXpresso 1769 in LPCXpresso IDE

Using LPCXpresso 1769

Re: Using LPCXpresso 1769