| ??? 01/16/08 14:22 Read: times |
#149558 - just a declaration - also need the definition Responding to: ???'s previous message |
Lionel Woon said:
errors. The error says "Reference made fo unresolved external" But the header file that contains FIFO_Read_xdata and FIFO_Write_xdata are inside too. Basic 'C' textbook time again: You need to understand the difference between a definition and a declaration: A header should just provide a declaration - that simply informs the current compilation that the symbol will be defined "elsewhere" You have failed to provide that definition - it would normally come from another source file or a library... |
| Topic | Author | Date |
| USB connection between 8051 and mobile phone | 01/01/70 00:00 | |
| Cross Post | 01/01/70 00:00 | |
| Cross Post | 01/01/70 00:00 | |
| Impossible - needs a host (or OTG?) | 01/01/70 00:00 | |
| OTG mobile phone | 01/01/70 00:00 | |
| OTG mobile phone | 01/01/70 00:00 | |
| E65 seems just a USB device | 01/01/70 00:00 | |
| E65 seems just a USB device | 01/01/70 00:00 | |
| Nokia 7900 should have host function | 01/01/70 00:00 | |
| CDC ACM | 01/01/70 00:00 | |
| CDC ACM | 01/01/70 00:00 | |
| Did you port it to nRF24LU1? | 01/01/70 00:00 | |
| Did you port it to nRF24LU1? | 01/01/70 00:00 | |
| Did you port it to nRF24LU1? | 01/01/70 00:00 | |
| header - linker | 01/01/70 00:00 | |
just a declaration - also need the definition | 01/01/70 00:00 |