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AWR6843: AWR6843 Image_Create 疑问

Part Number:AWR6843

     TI工程师你好,最近使用AWR6843,使用过程中对合成文件有一些疑问:

     SDK3.5 中mmwave_xwr6xxx_radarss_release_notes文档中2.3节,

2.3 Memory Requirement
RadarSS firmware requires 256KB L3 memory from the radar cube shared memory for execution.
User must allocate 256KB shared memory banks to RadarSS while flashing.

按文档说明Radarss firmware requires 256KB L3 memory,那么按照Image_Creator_user_Guide中Shared memory alloc 应该为 0x02000004 (BSS – 2bank, DSS L3 – 4banks) ,

但是,下载的TI例程中mobile_tracker_6843_mss,合成文件Shared memory alloc使用的是0x00000006,那么哪个才是正确的,以哪个为准??

附录:

1、例程mobile_tracker_6843_mss 中工程Step中描述

${COM_TI_MMWAVE_SDK_INSTALL_DIR}/packages/scripts/ImageCreator/multicore_image_generator/MulticoreImageGen.exe LE 37 0x00000006 mobile_tracker_6843_demo.bin 0x35510000 ${ProjName}.tmp 0xb5510000 ${COM_TI_MMWAVE_SDK_INSTALL_DIR}/firmware/radarss/xwr6xxx_radarss_rprc.bin 0xd5510000 ${REF_PROJECT_1_LOC}/Debug/${REF_PROJECT_1_NAME}.bin

2、Image_Creator_user_Guide 中 Shared memory alloc描述

Shared memory alloc: This is to indicate the share memory allocation to different cores.
Each byte represents a core in the order
BSS|MSS TCMB|MSS TCMA|DSS

Shine:

user1078382 说:2.3 Memory RequirementRadarSS firmware requires 256KB L3 memory from the radar cube shared memory for execution.User must allocate 256KB shared memory banks to RadarSS while flashing.

这个firmware是在mmwave studio里配置BSS,MSS用的,和您工程文件里的DSS, MSS工程是两个概念。

user1078382 说:合成文件Shared memory alloc使用的是0x00000006,那么哪个才是正确的

以这个为准。

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