在system_stm32f4xx.c 文件中,错误 #147: declaration is incompatible with 通常表示某个函数的声明与定义之间存在不兼容的问题。这可能是因为以下几个原因: 参数类型不匹配:函数声明和定义中的参数类型不一致。 返回类型不匹配:函数声明和定义中的返回类型不一致。 函数属性不一致:例如,一个声明为 inline,而另一...
aCard_reader.c(92): error: #147-D: declaration is incompatible with "void SPIWrite(unsigned char, unsigned char)" (declared at line 115 of "Card_reader.h") Card_reader.c( 92) : 错误: #147-D : 声明与“空SPIWrite未签名的炭灰(,未签名的炭灰“是)不相容的 (被宣称在线“Card_reader....
.error: #159: declaration is incompatible with previous "wr_lcd" (declared at line 40) void a(void) //函数a的实体 { b(); //调用函数b } void b(void) //函数b的实体 { ... } 这样如果点编译,就会产生error: #159的错误,因为当函数a调用函数b时,发现在这之前都没有函数b的任何声明. 解...
Compiler error C2468constructor cannot be 'constexpr' in a class or struct with virtual base classes Compiler error C2469'new': cannot allocate 'void' objects Compiler error C2470'function': looks like a function definition, but there is no parameter list; skipping apparent body ...
4.error: #159: declaration is incompatible with previous "wr_lcd" (declared at line 40) 描述:在wr_lcd函数还没有声明之前就已经使用了.多出现在两种情况:第一种,wr_lcd函数体还没有写,就已经用到了它,这种情况多出现在写一个程序的大体结构中,只是简单写一下框架.第二种情况比较常见,函数a调用函数b...
Argument of type 'const char*' is incompatible with parameter of type 'char*' Array of Bytes convert to bitmap in c++ array type int not assignable AssemblyInfo.cpp(1): warning C4005: '__CLR_VER' : macro redefinition || Slutprojekt.cpp(3): warning C4005: '__CLR_VER' : macro redef...
— An lvalue having array type is converted to a pointer to the initial element of the array, and the array object has register storage class (6.3.2.1). — An attempt is made to use the value of a void expression, or an implicit or explicit conversion (except to void) is applied ...
Void functions may not return a value --- Void类型的函数不应有返回值Wrong number of arguments ---调用函数的参数数目错''xxx'' not an argument --- xxx不是参数''xxx'' not part of structure --- xxx不是结构体的一部分xxx statement missing ( --- xxx语句缺少左括号xxx statement missing ) ...
Compiler warning (level 1) C4190'identifier1' has C-linkage specified, but returns 'identifier2' which is incompatible with C Compiler warning (level 3, off) C4191'operation': unsafe conversion from 'type_of_expression' to 'type_required' ...
不允许转换近指针Couldnot find file'xxx':找不到XXX文件Declarationmissing ; :说明缺少";"Declarationsyntax error :说明中出现语法错误Defaultoutsideofswitch:Default出现在switch语句之外Definedirective needs an identifier :定义编译预处理需要标识符Divisionby zero :用零作除数Dostatement must havewhile:Do-while...