Using PEEDI
source .gdbinit
0xfffffffc in ()
Loading section .rom_vectors, size 0x40 lma 0x600000
Loading section .text, size 0x147a64 lma 0x600040
Loading section .rodata, size 0x5dbb8 lma 0x747aa4
Loading section .data, size 0x6f10 lma 0x7a565c
Start address 0x600040, load size 1754476
Transfer rate: 523 KB\sec, 15949 bytes\write
ecos
[OS_ECOS]
ITEM = int32_abs, BASE, Cyg_Scheduler_Base::current_thread, 0
ITEM = int32, NEXT, 0xA4
ITEM = int32, PID, 0x4C
ITEM = str32, NAME, 0xA0, 0
ITEM = reg32, R0, 0xC, 0xC
ITEM = reg32, R1, 0xC, 0x10
ITEM = reg32, R2, 0xC, 0x14
ITEM = reg32, R3, 0xC, 0x18
ITEM = reg32, R4, 0xC, 0x1C
ITEM = reg32, R5, 0xC, 0x20
ITEM = reg32, R6, 0xC, 0x24
ITEM = reg32, R7, 0xC, 0x28
ITEM = reg32, R8, 0xC, 0x2C
ITEM = reg32, R9, 0xC, 0x30
ITEM = reg32, R10,0xC, 0x34
ITEM = reg32, R11,0xC, 0x38
ITEM = reg32, R12,0xC, 0x3C
ITEM = reg32, sp, 0xC, 0x8
ITEM = reg32, lr, 0xC, 0x40
ITEM = reg32, pc, 0xC, 0x40
ITEM = reg32_abs, xpsr, 0x20010000
To enable the OS thread awareness in PEEDI first add a COREn_OS CFG parameter and set it to
point to the OS section like this:
CORE_OS = OS_ECOS
; section which contains the OS parameters
The following are example configuration files for eCos system.
PEEDI User’s Manual
103
