tools to manipulate the spmp30xx when in USB ISP mode (aka "bootloader" or "recovery" modes)
requires libusb-1.0, seems to only work on linux systems
lets you arbitrarily upload and download data on memory and boot a payload (always loaded @ 0x24000000)
the sizes should be 256 byte aligned, or they will be padded with zeroes
a simple tool akin to devmem that lets you peek and poke registers in the IO space (0x10000000 - 0x1000FFFF)
collection of headers with registers and other code that read and write to IO space in order to execute tests and gather other info from the system
simple payloads that can be booted via spmp_isp, few of them are useful