Other Parts Discussed in Thread: SYSBIOS
Hi,
We've been adding some code in the function RADARDEMO_aoaEst2DCaponBF_raHeatmap of ITB/labs/common/src/dpu/capon3d_overhead/modules/DOA/CaponBF2D/src\RADARDEMO_aoaEst2DCaponBF_staticHeatMapEst.c and got a strange error after starting the data processing chain:
A0=0x7fdedb A1=0x0
A2=0x7ff64c A3=0x31
A4=0x7f1750 A5=0x0
A6=0x7e152c A7=0x21083df4
A8=0x7f8344 A9=0x7ff040
A10=0x0 A11=0x200bdfdc
A12=0x7ff888 A13=0x7eeac8
A14=0x0 A15=0x7ff888
A16=0x4783 A17=0x7f9974
A18=0x4000 A19=0x3
A20=0x12 A21=0x7e1cf0
A22=0x1 A23=0x200bf220
A24=0x7f73ea A25=0x200b4370
A26=0x3ab85b5e A27=0x3978b72e
A28=0xffffffff A29=0xfffffc00
A30=0x0 A31=0x0
B0=0x2a00 B1=0x2580
B2=0xf00000 B3=0x7fdef3
B4=0x7e4c34 B5=0x25
B6=0x4200010 B7=0x90
B8=0x0 B9=0x0
B10=0x7e4c2c B11=0x7e4c28
B12=0x7e152c B13=0x200a7f04
B14=0x7ffb84 B15=0x7e1d18
B16=0x7e1ca8 B17=0x30
B18=0x0 B19=0x7641af3c
B20=0x69 B21=0x6c
B22=0x2a B23=0x2e
B24=0x300 B25=0x81b790
B26=0x2 B27=0x1
B28=0x81b790 B29=0xffffffff
B30=0x1 B31=0x7fb100
NTSR=0x1020f
ITSR=0x20f
IRP=0x200bf97a
SSR=0x0
AMR=0x0
RILC=0x0
ILC=0x0
Exception at 0x200b34d4
EFR=0x2 NRP=0x200b34d4
Internal exception: IERR=0x10
Resource conflict exception
ti.sysbios.family.c64p.Exception: line 256: E_exceptionMax: pc = 0x200b34d4, sp = 0x007e1d18.
xdc.runtime.Error.raise: terminating execution
What we actually did is to simply add an empty loop in the overhead people counting project :
uint32_t reqIdx;
for (reqIdx = 0; reqIdx < nBFReq; reqIdx ++)
{
// empty
}
Would you DSP experts give some hits about this?
Cheers,
Tom
