Other Parts Discussed in Thread: SYSBIOS
Hello there,
I meet an issue during "running" C71 with RTOS in TDA4 Linux kernel mode;
My Test way is:
a. Compile C71 image and replace the j7-c71_0-fw firmware in TDA4 board /lib/firmware/
b. reboot and type "cat /sys/kernel/debug/remoteproc/remoteproc2/trace0" it will show"
Trace:c71x_recv_msg start
ti.sysbios.hal.Hwi: line 202: E_stackOverflow: ISR stack overflow.
xdc.runtime.Error.raise: terminating execution. The test will be stopped once call ipc_recv in c71.
C71 BIOS configuration:
*/
Program.argSize = 0x0;
/* Minimum required to be 16K aligned to avoid BIOS build warning */
Program.stack = 0x800000;
C71 mem map:
0000b7410000 0000b7410000 00872000 00000000 rw-
0000b7410000 0000b7410000 00800000 00000000 rw- .stack
0000b7cf4000 0000b7cf4000 00004000 00000000 rw-
0000b7cf4000 0000b7cf4000 00004000 00000000 rw- .bss:taskStackSection
No matter how to change the value of Program.stack, the size of "bss:taskStackSection" is 0x4000; and it will show stack overflow;
Bios Version: bios_6_76_03_01
Could you please help me figure it out! thanks a lot!
Best Regards,
Samuel,
