• Cortex-M0 Thumb-2 instruction: Is this instruction valid?

    Héctor
    Héctor

    STM     r0!, {}

    I have looked at Thumb2 instruction set web but I can't find the behaviour of STM command if the reglist is empty.

    Thanks in advance.

    • Answered
    • over 5 years ago
    • Processors
    • Cortex-M / M-Profile forum