WebDec 14, 2008 · For the CCS compiler, you can use the #byte preprocessor directive to tell it to place a variable at a specific memory address. Look up the correct memory address in the datasheet (the 0x denotes hexadecimal notation): Later in the code, when we want to set the values, we can set it like any other variable: PR5H = 10000/256; //take only high ... WebMar 30, 2015 · #if, #ifdef, #ifndef, #else, #elif, #endif的用法： 这些命令可以让编译器进行简单的逻辑控制，当一个文件被编译时，你可以用这些命令去决定某些代码的去留， 这些命令式条件编译的命令。 常见的条件编译的三种形式： ①第一种形式： #if defined(或者是ifdef)
Why are #ifndef and #define used in C++ header files?
WebThe CCS C compiler includes a library of example programs for many common applications. Each example program contains a header with instructions on how to run the example, and if necessary, the wiring instructions for interfacing external devices. Below are example programs included with our compiler, as well as a list file generated by the ... WebOct 15, 2006 · CCS does not monitor this forum on a regular basis. Please do not post bug reports on this forum. Send them to [email protected]. #ifdef, what device? CCS Forum Index-> General CCS C Discussion: View previous topic:: View next topic : Author Message; bsodmike Joined: 05 Aug 2006 free how to use photoshop for beginners
C Language: #ifndef Directive - TechOnTheNet
WebAug 2, 2024 · In this article. The #ifdef and #ifndef preprocessor directives have the same effect as the #if directive when it's used with the defined operator.. Syntax. #ifdef identifier #ifndef identifier. These directives are equivalent to: #if defined identifier #if !defined identifier. Remarks. You can use the #ifdef and #ifndef directives anywhere #if can be … WebFeb 17, 2024 · CCS中用C++时C编译源代码代码分析目的总结源代码在CCS中常常有以前的代码，常在.h文件中出现#ifdef __cplusplusextern "C"{#endif*一段代码#ifdef … Webboost/function_types/config/config.hpp // (C) Copyright Tobias Schwinger // // Use modification and distribution are subject to the boost Software License, // Version ... free hoyts tickets