| ??? 10/01/04 13:33 Read: times |
#78512 - RE: Port 0 as memory mapped i/o Responding to: ???'s previous message |
Hi everyone,
A mate from office, boasting himself as a quite expert in keil said the instructions below are gonna work pdata char *data; //declaring to acess it as mapped io x = 0x00; //address of hardware attached to port 0(could be led) *x = 0x55 // send data to this hardware. I might not test it right now, once I am not at home. Does anyone have any comments about it? Regards, Danilo |
| Topic | Author | Date |
| Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| Pointless excercise #1 | 01/01/70 00:00 | |
| RE: Pointless excercise #1 | 01/01/70 00:00 | |
| RE: Pointless excercise #1 | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| Does the Pepsi generation not use Asm? | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
RE: Converting assembler to C | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 | |
| RE: Port 0 as memory mapped i/o | 01/01/70 00:00 |