| ??? 10/30/05 19:51 Read: times |
#103147 - Nothing to do with SDCC Responding to: ???'s previous message |
Mahesh Vyas said:
We are not clear despite reading SDCC manual, how to access the variables defined in master C file from another C file This has nothing specifically to do with SDCC - it is standard 'C' language stuff. You need a 'C' textbook. Normally, Compiler manuals concentrate on the specifics of the particular compiler - they assume that you already know how to program in 'C'. Compiler manuals are not 'C' textbooks. Each variable must be defined exactly once. The conventional approach is to have variable definitions in .c files, and provide 'extern' declarations in .h "header" files. Then, any other .c file requiring access to the variable just #includes the appropriate .h "header" file. |
| Topic | Author | Date |
| Using Multiple C files in SDCC | 01/01/70 00:00 | |
| Not about the compiler | 01/01/70 00:00 | |
| Nothing to do with SDCC | 01/01/70 00:00 | |
| The joy of C | 01/01/70 00:00 | |
| Sloppy terminology | 01/01/70 00:00 | |
| Using Multiple C files in SDCC | 01/01/70 00:00 | |
| Laziness | 01/01/70 00:00 | |
| example | 01/01/70 00:00 | |
| globals are generally bad ... | 01/01/70 00:00 | |
| "Generally" being the important word! | 01/01/70 00:00 | |
re Globals | 01/01/70 00:00 | |
| static | 01/01/70 00:00 |