I’m trying to port the MSP430F5438_CCS demo application to msp430-gcc.
After a few modifications in the code, such as ISR definitions and so on, everything seems ok, except this error in linking process:
main.c:(.init9+0xda): undefined reference to `vRegTest1Task’
main.c:(.init9+0xf6): undefined reference to `vRegTest2Task’
timers.c:(.text+0x29c): undefined reference to `vPortYield’
port.c:(.text+0x22): undefined reference to `vPortPreemptiveTickISR’
I can see that, this code is defined in the portext.asm file from portable/CSS/ which I copy to portable/GCC/MSP430X
Also, when i try to compile this asm file to obtain the disered .o I get:
$ msp430-as -mmcu=msp430f5438a portext.asm
ortext.asm: Assembler messages:
portext.asm:58: Error: missing string
portext.asm:66: Error: unknown pseudo-op: `.def’
portext.asm:67: Error: unknown pseudo-op: `.def’
So, I’m assuming that this file is not combilable by msp430-gcc (just for CSS4).
I’m wondering if I need to put this asm code inside the port.c “inlined” as is done in msp430F449 port.
Do you have some sugestions? How can I make this portext.asm (for CCS4) compilling in GCC?
Thank you all,