Hello,
I recently bought Dr. Rulph Chassaing's new book "Digital signal processing
and applications with the C6713 and C6416 DSK" and a C6713 DSK from
spectrum digital. I have been trying to following the examples in the book, but
run into one issue.
I was able to load and run sine8_LED.out from the CD successfully. I was also
able to following example 1.1 and built sine8_LED.out successfully except with a
few warnings (see below). But when I tried to run this executable on the target.
It got stuck at somewhere. So I set a break point at the beginning of main()
function of Sine8_LED.c file, reload and run the executable. The break point was
hit. I stepped through the code and found out that it was stuck at
DSK6713_init() within c6713_dsk_init() function.
Could someone provides some hints to resolve this issue ? Your help is very
appreciated.
Thanks,
- Wei
-------------------------- Sine8_LED_1.pjt - Debug --------------------------
[c6713dskinit.c] "C:\C6713\C6000\cgtools\bin\cl6x" -g -s
-fr"C:/C6713/MyProjects/Sine8_LED_1/Debug" -i"C:/C6713"
-d"CHIP_6713" -mv6710 -@"../Sine8_LED_1/Debug.lkf"
"c6713dskinit.c"
[Vectors_poll.asm] "C:\C6713\C6000\cgtools\bin\cl6x" -g -s
-fr"C:/C6713/MyProjects/Sine8_LED_1/Debug" -i"C:/C6713"
-d"CHIP_6713" -mv6710 -@"../Sine8_LED_1/Debug.lkf"
"Vectors_poll.asm"
[Sine8_LED.c] "C:\C6713\C6000\cgtools\bin\cl6x" -g -s
-fr"C:/C6713/MyProjects/Sine8_LED_1/Debug" -i"C:/C6713"
-d"CHIP_6713" -mv6710 -@"Debug.lkf"
"Sine8_LED.c"
[Linking...] "C:\C6713\C6000\cgtools\bin\cl6x"
-@"Debug.lkf"
<Linking>
>> warning: creating output section .vecs without
SECTIONS specification
>> warning: creating .stack section with default size of 400 (hex)
words.
Use
-stack option to change the default size.
>> warning: Detected a near (DP-relative) data
access to a far
(non-.bss-relative) symbol. The 'far' qualifier is required to
access this symbol from C/C++ source. Located in
C:\C6713\MyProjects\Sine8_LED_1\Debug\c6713dskinit.obj, section
.text, SPC offset 00000058
Build Complete,
0 Errors, 3 Warnings, 0 Remarks.
