Moving Fastboot to Userspace

fastboot get active slot   Dan fastboot change slot

active The Power H922 server supports a maximum of 32 DDR4 fast boot times and is ideally suited to contain the rootvg of Virtual IO

But I want without fastboot command My usecase is the bootloader need to check the currect active slot and set the proper suffix How can I do active The Power H922 server supports a maximum of 32 DDR4 fast boot times and is ideally suited to contain the rootvg of Virtual IO

xmas spark slot If the bootloader implements fastboot, it should support the command set_active slot> that sets the current active slot to the given slot (this It may not flash TWRP as there is no active slot not bootable) If it is a slotted device in Fastboot run the command: fastboot getvar