spi.err

嵌入式三星２４１０开发板的各个功能模块进行测试的源代码

"spi.c", line 99: Warning: C2917W: no side effect in void context: 'unary *<expr>'
"spi.c", line 155: Warning: C2870W: variable 'i' declared but not used
"spi.c", line 187: Warning: C2892E: signed constant overflow: '<<'
"spi.c", line 205: Warning: C2870W: variable 'second' declared but not used
"spi.c", line 205: Warning: C2870W: variable 'first' declared but not used
"spi.c", line 211: Warning: C2917W: no side effect in void context: 'unary *<expr>'
"spi.c", line 242: Warning: C2892E: signed constant overflow: '<<'
"spi.c", line 264: Warning: C2917W: no side effect in void context: 'unary *<expr>'
"spi.c", line 298: Warning: C2892E: signed constant overflow: '<<'
"spi.c", line 346: Warning: C2892E: signed constant overflow: '<<'
"spi.c", line 645: Warning: C2870W: variable 'k' declared but not used
"spi.c", line 645: Warning: C2870W: variable 'j' declared but not used
"spi.c", line 645: Warning: C2870W: variable 'i' declared but not used
spi.c: 13 warnings, 0 errors, 0 serious errors