spi.err

ads下2410的测试程序

"spi.c", line 98: Warning: C2917W: no side effect in void context: 'unary *<expr>'
"spi.c", line 154: Warning: C2870W: variable 'i' declared but not used
"spi.c", line 186: Warning: C2892E: signed constant overflow: '<<'
"spi.c", line 204: Warning: C2870W: variable 'second' declared but not used
"spi.c", line 204: Warning: C2870W: variable 'first' declared but not used
"spi.c", line 210: Warning: C2917W: no side effect in void context: 'unary *<expr>'
"spi.c", line 241: Warning: C2892E: signed constant overflow: '<<'
"spi.c", line 263: Warning: C2917W: no side effect in void context: 'unary *<expr>'
"spi.c", line 297: Warning: C2892E: signed constant overflow: '<<'
"spi.c", line 345: Warning: C2892E: signed constant overflow: '<<'
spi.c: 10 warnings, 0 errors, 0 serious errors