| ??? 03/24/09 19:07 Read: times |
#163820 - Update Prgram using IAP Responding to: ???'s previous message |
I am designing a program who can receive binary code from RS232
and update existing code with the new binary code. Since I am not allowed to erase and program a sector belongs to a living program, what I am thinking is to put all those procedure in a function and locate that function somewhere above the area that's going to be replaced. BL51 might help me to achieve this goal. Do you think that architecture might work? |
| Topic | Author | Date |
| IAP on NXP P89V51RC2 | 01/01/70 00:00 | |
| Is the code located above 0x2000? | 01/01/70 00:00 | |
| It didn't start from 0x2000h | 01/01/70 00:00 | |
| This is the Linker's job | 01/01/70 00:00 | |
| Linker works. But Erase and Program could work only half way | 01/01/70 00:00 | |
| Boot loader | 01/01/70 00:00 | |
| sawing the branch you are sitting on... | 01/01/70 00:00 | |
| Parts of a live application can be replaced with care | 01/01/70 00:00 | |
| Update Prgram using IAP | 01/01/70 00:00 | |
| Back to boot loader concept again | 01/01/70 00:00 | |
| About Locate Function in C code | 01/01/70 00:00 | |
It worked finally | 01/01/70 00:00 |