| ??? 12/30/08 13:57 Read: times |
#161221 - unlikely to disable IRQs Responding to: ???'s previous message |
As far as I know, you can use your own putchar() function with Keil. The library printf() will just call putchar().
The default putchar() is polled. You can obviously replace this with an interrupt driven putchar(). I would suggest that you just inspect your own code. If you are worried about "secret" library code, you just inspect the disassembly in the Simulator. "grep" is your friend. If it is not your intentional coding, then look for opportunities to corrupt your special function registers. David. |
| Topic | Author | Date |
| Keil printf disables output ? | 01/01/70 00:00 | |
| Cross post | 01/01/70 00:00 | |
| Keil printf disables output ? | 01/01/70 00:00 | |
| Keil printf disables output ? | 01/01/70 00:00 | |
| Not solved? | 01/01/70 00:00 | |
| printf slows I/O interrupt | 01/01/70 00:00 | |
| unlikely to disable IRQs | 01/01/70 00:00 | |
| you can use your own putchar() function with Keil | 01/01/70 00:00 | |
you can use your own putchar() function with Keil | 01/01/70 00:00 |