| ??? 06/02/13 16:23 Read: times |
#189847 - Von Neumann first Responding to: ???'s previous message |
Hello,
Yes, the XCODE/XDATA access can be made compatible with a Von Neumann scheme by making a few changes in the state machine. This is where I will start. As for the OCD interface, I wanted it to be useable without any external hardware, so that you don't need e.g. an RS-232 to C2 interface in order to play with the core. I don't know yet how difficult this is going to be. So for the time being I will just add some form of ISP-over-RS232 and leave the debugging interface for a later stage. |
| Topic | Author | Date |
| OCD for FPGA core | 01/01/70 00:00 | |
| Serial-to-EC2 reverse engineering | 01/01/70 00:00 | |
| C2spec.pdf | 01/01/70 00:00 | |
| Reality Check...... | 01/01/70 00:00 | |
| Agreed | 01/01/70 00:00 | |
| multi-threaded | 01/01/70 00:00 | |
| FPGA and soft cores | 01/01/70 00:00 | |
| Yes ... but which debugger? | 01/01/70 00:00 | |
| Actually no | 01/01/70 00:00 | |
| Who's "they" | 01/01/70 00:00 | |
| I wouldn't use FPGA unless I need more than just the core | 01/01/70 00:00 | |
| FPGA on-chip debugging redundant? | 01/01/70 00:00 | |
| debugging embedded processors | 01/01/70 00:00 | |
That's good to know. | 01/01/70 00:00 | |
| nice idea | 01/01/70 00:00 | |
| Von Neumann first | 01/01/70 00:00 | |
| if that were the case ... | 01/01/70 00:00 | |
| Poorly chosen acronym... | 01/01/70 00:00 | |
| On Chip Debug is common | 01/01/70 00:00 | |
| On Chip Debug *is* a very good idea indeed! | 01/01/70 00:00 | |
| PC | 01/01/70 00:00 | |
| PC | 01/01/70 00:00 | |
| PC | 01/01/70 00:00 |