Problem with Motor Bridge Cape

Hello…I tried to run the cmd make flash_firmware after unzipping the .zip file. I got an error.

Seth

P.S. This is the error: root@beaglebone:~# make flash_firmware
make: *** No rule to make target ‘flash_firmware’. Stop.

Oh and if I run the cmd make flash_firmware in the unzipped .zip file, I get this error:

root@beaglebone:~/Motor Bridge Cape Firmware v1.0# make flash_firmware
make: *** No rule to make target ‘flash_firmware’. Stop.