warning: Detected a near (.bss section relative) data reference to the symbol
_buff1 defined in section .ddr2. The reference occurs in
D:\\myccs\\laneImpro\\Debug\\route.obj, section .text, SPC offset
00000a88. Either make the symbol near data by placing it in the
.bss section, or make the references to the symbol far. For C/C++
code use 'far' or 'near' modifiers on the type definition of the
symbol or compile with the --mem_model:data switch.
这是啥意思
