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Tool/software:
Hi,
I have a program that demands additional data memory to run on the ARM core of the AWR1843BOOST. To allocate more memory for data, I adjusted the mmwave_sdk_xwr18xx.mak file in the mmWave SDK 3.6.0 as follows:
SHMEM_ALLOC = 0x00010007 # default case
MMWAVE_L3RAM_NUM_BANK = 7
MMWAVE_SHMEM_TCMA_NUM_BANK = 0
MMWAVE_SHMEM_TCMB_NUM_BANK = 1
After making this change, I was able to download my code. However, when I attempt to debug it in CCS, the code gets stuck in _TI_decompress_lzss and does not reach the main function.
How can I troubleshoot this? What might be causing this issue?
Thanks
Regards
Gayatri
Hi,
I experimented with the IWR1642BOOST, for which memory modification is provided in the mmwave_sdk_xwr16xx.mak file. I did not make any changes to the makefile. I used the highlighted setting, MMWAVE_SDK_SHMEM_ALLOC, set to 0x00010104.
I adhered to the instructions outlined in section 3.6 of the mmWave SDK User Guide, specifically under "Shared Memory Usage by SDK Demos," to adjust the environment variable MMWAVE_SDK_SHMEM_ALLOC. However, when I set MMWAVE_SDK_SHMEM_ALLOC to 0x00010104, I encounter a hard fault upon calling BIOS_start().
I tested all the scenarios specified in the makefile, and they all function correctly except for the case where MMWAVE_SDK_SHMEM_ALLOC is set to 0x00010104, which is necessary for additional code and data space. Could you assist me in debugging this issue?
