AXI transaction when ldm/stm instruction used on cortex-a9

Note: This was originally posted on 15th September 2011 at http://forums.arm.com HI, ARM experts I used ldm/stm instruction to copy(read-write) memory with caches disabled. The code is listed as: int...
AXI transaction when ldm/stm instruction used on cortex-a9

Note: This was originally posted on 15th September 2011 at http://forums.arm.com HI, ARM experts I used ldm/stm instruction to copy(read-write) memory with caches disabled. The code is listed as: int...
LDM to LTP Reason

Hi all, The LDM and STM instruction is no more supported in ARMv8 and instead LTP and STP is used. What is the key difference between the same why the instruction is loaded and stored in pair.
LDM to LTP Reason

Hi all, The LDM and STM instruction is no more supported in ARMv8 and instead LTP and STP is used. What is the key difference between the same why the instruction is loaded and stored in pair.
LDM/STM interruption of Cortex-M7.

Hi Cortex-M7 specialists. I would like to know the Cortex-M7 behaviors when requested interrupts. In the Cortex-M3 case, LDM/STM and DIV will stop execution by interrupt requests (although those can be...