kernelconfig_penguin
CONFIG_ARM_SINGLE_ARMV7M is not available for the default architecture x86.
Result is shown for architecture arm

ARMv7-M based platforms (Cortex-M0/M3/M4)

configname: CONFIG_ARM_SINGLE_ARMV7M

ARM system type
└─> ARMv7-M based platforms (Cortex-M0/M3/M4)