HI TI,
i am using CAN bootloader and application with safeRTOS. Code is working fine it jumps from bootloader to application and my application is running but when i increase the size of application then it will go into vPrefetchAbort. For reference i am attaching the detail below:-
linker memory section of application:-
VECTORS (X) : origin=0x00010000 length=0x00000080 vfill = 0xffffffff
KERN_FUNC (RX) : origin=0x00010080 length=0x0000ff80 vfill = 0xffffffff
FLASH0 (RX) : origin=0x00020000 length=0x001E0000 vfill = 0xffffffff
FLASH1 (RX) : origin=0x00200000 length=0x00200000 vfill = 0xffffffff
STACKS (RW) : origin=0x08000000 length=0x00001800
KERN_DATA (RW) : origin=0x08001800 length=0x00000800
RAM (RW) : origin=0x08002000 length=0x0007E000
linker memory section of bootloader:-
VECTORS (X) : origin=0x00000000 length=0x00000020 vfill = 0xffffffff
FLASH0 (RX) : origin=0x00000020 length=0x0001FFE0 vfill = 0xffffffff
FLASH1 (RX) : origin=0x00200000 length=0x00200000 vfill = 0xffffffff
SRAM (RWX) : origin=0x08002000 length=0x0002D000
STACK (RW) : origin=0x08000000 length=0x00002000
Bootloader HL_sys_intvecs.asm:-
resetEntry
b _c_int00
undefEntry
b #0x0fff8;undefEntry
svcEntry
b #0x0fff8;svcEntry
prefetchEntry
b #0x0fff8 ;prefetchEntry
dataEntry
b #0x0fff8 ;dataEntry
b phantomInterrupt
ldr pc,[pc,#-0x1b0]
ldr pc,[pc,#-0x1b0]
when the flash 0 size is 131K its working fine .
When the flash 0 size is 141K its not working.
Please anybody help me in this.
Thanks in advance.
