| ??? 05/21/04 09:15 Read: times |
#70809 - RE: How can I do MOVX in C? Responding to: ???'s previous message |
If you are using Keil you can use the predefined absolute access macro XBYTE to generate MOVX instructions. For instance,
unsigned char x; x=XBYTE[0x200]; //Reads byte at location 0x200 XBYTE[0x300]=x; //Writes x to location 0x300 |
| Topic | Author | Date |
| How can I do MOVX in C? | 01/01/70 00:00 | |
| RE: How can I do MOVX in C? | 01/01/70 00:00 | |
| RE: How can I do MOVX in C? | 01/01/70 00:00 | |
| use pointers | 01/01/70 00:00 | |
| RE: use pointers - VERY CAREFULLY! | 01/01/70 00:00 | |
| RE: use pointers | 01/01/70 00:00 | |
| RE: use pointers | 01/01/70 00:00 | |
| It all depends on the compiler... | 01/01/70 00:00 | |
| RE: How can I do MOVX in C? | 01/01/70 00:00 | |
| RE: How can I do MOVX in C? | 01/01/70 00:00 | |
| What C? | 01/01/70 00:00 | |
| RE: How can I do MOVX in C? | 01/01/70 00:00 | |
| RE: How can I do MOVX in C? | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
| RE: Keil | 01/01/70 00:00 | |
RE: How can I do MOVX in C? | 01/01/70 00:00 |