Hi,

I think you’re right.

It was somehow missed.

Thanks for spotting that.

Thanks,

Kevin

From: Quach, Brian via TF-M <tf-m@lists.trustedfirmware.org>
Sent: Wednesday, May 3, 2023 1:28 AM
To: tf-m@lists.trustedfirmware.org
Subject: [TF-M] SP FPU config

Hi,

Is it correct that CONFIG_TFM_FP_ARCH_ASM is ‘empty string’ when using FP_ARCH_FPV5_SP_D16?   I’m wondering if it should be set to “FPv5-SP”

############################## FP Arch #########################################

config FP_ARCH_FPV5_D16

    def_bool n

    help

        FPv5-D16

config FP_ARCH_FPV5_SP_D16

    def_bool n

    help

        FPv5-SP-D16

config CONFIG_TFM_FP_ARCH

    string

    default "fpv5-d16" if FP_ARCH_FPV5_D16

    default "fpv5-sp-d16" if FP_ARCH_FPV5_SP_D16

    default ""

config CONFIG_TFM_FP_ARCH_ASM

    string

    default "FPv5_D16" if FP_ARCH_FPV5_D16

    default ""

Regards,

Brian Quach

SimpleLink MCU

Texas Instruments Inc.

12500 TI Blvd, MS F-4000

Dallas, TX 75243

214-479-4076