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i can succussfully build the project with one warning like that:
#10247-D creating output section "veccs" without a SECTIONS specification
the issue is when i trying to download the GPIO program to the 6678EVM , there is an error like there.
Trouble Reading Memory Block at 0x400 on page 0 of Length 0x4 :(Error -1190 @ 0x400) unable to access device memory
Screenshot for the error:
http://i.imgur.com/jRpZ8mD.png
my environment:
software : CCS6.1 , bios_mcsdk_02_01_02_06_setupwin32.exe
Hardware : 6678 EVM
i also posted my cmd file, i doubt this might be the problem:
-heap 0x800 -stack 0x1000 MEMORY { /* Local L2, 1MB*/ VECTORS: o = 0x00800000 l = 0x00000200 LL2_RW_DATA: o = 0x00800200 l = 0x5FE00 /* Shared L2 2MB*/ SL2: o = 0x0C000000 l = 0x00200000 /* External DDR3, upto 2GB per core */ DDR3_CODE: o = 0x80000000 l = 0x01000000 /*set memory protection attribitue as execution only*/ DDR3_R_DATA: o = 0x81000000 l = 0x01000000 /*set memory protection attribitue as read only*/ DDR3_RW_DATA: o = 0x82000000 l = 0x06000000 /*set memory protection attribitue as read/write*/ } SECTIONS { vecs > VECTORS .text > LL2_RW_DATA .cinit > LL2_RW_DATA .const > LL2_RW_DATA .switch > LL2_RW_DATA .stack > LL2_RW_DATA GROUP { .neardata .rodata .bss } > LL2_RW_DATA .far > LL2_RW_DATA .fardata > LL2_RW_DATA .cio > LL2_RW_DATA .sysmem > LL2_RW_DATA }