adc.err

来自「SAMSUNG官方发布的S3C2410开发板的最完整测试程序。本人用ADS1.2」· ERR 代码 · 共 6 行

"adc.c", line 142: Warning: C2892E: signed constant overflow: '<<'
"adc.c", line 163: Warning: C2917W: no side effect in void context: 'unary *<expr>'
"adc.c", line 181: Warning: C2870W: variable 'key' declared but not used
"adc.c", line 186: Warning: C2917W: no side effect in void context: 'unary *<expr>'
adc.c: 4 warnings, 0 errors, 0 serious errors