return file_contents.split('\n')[0:-1]
def disable_controller():
onoff = nova.Enable(dev_addr=SMB_Add)
onoff.off()
#main program
print(f"silicon fw rev = {nova.Command('fw_revision',SMB_Add).formatted()}")
proceed = input("Enter 'y' to proceed ")
if proceed == "y" or proceed == "yes":
disable_controller()
print("halting fw")
nova.Command('halt_FW', SMB_Add).write_reg()
print("loading fw patch")
nova.load_fw_commands(commands(patchfilename), SMB_Add)
#nova.Command('commit_patch_data',SMB_Add).write_reg()
if (int(nova.Command('patch_status', SMB_Add).formatted()[0], 16) >> 4
& 1):
input(
'fw patch successful! Cycle Vcc then press enter to display fw revision'
)
print(
f"fw revision = {nova.Command('fw_revision',SMB_Add).formatted()}")
else:
print(
f"fw patch failed! fw revision = {nova.Command('fw_revision',SMB_Add).formatted()}"
)
print('exiting program. end of line')
def print_new_nvm_and_crc_info():
slots = nova.Command('avail_NVM_slots', SMB_Add).formatted()
print(f"Available NVM slots: {slots}")
crc = nova.Command('crc', SMB_Add).formatted()
print(f"new CRC: {crc}")
def verify_device_and_file_versions():
allgood = (nova.check_REV(header=header, dev_addr=SMB_Add)
and nova.Command('avail_NVM_slots', SMB_Add).formatted()
and nova.check_ID(header=header, dev_addr=SMB_Add))
return allgood
def reload_and_restart_fw():
nova.Command('load_FW', SMB_Add).write_reg()
nova.Command('recomp_OTP_bounds', SMB_Add).write_reg()
nova.Command('wake_FW', SMB_Add).write_reg()
nova.Command('restcfg', SMB_Add).write_reg()
def reload_and_restart_fw():
nova.Command('load_FW', SMB_Add).write_reg()
nova.Command('recomp_OTP_bounds', SMB_Add).write_reg()
nova.Command('wake_FW', SMB_Add).write_reg()
nova.Command('restcfg', SMB_Add).write_reg()
def print_new_nvm_and_crc_info():
slots = nova.Command('avail_NVM_slots', SMB_Add).formatted()
print(f"Available NVM slots: {slots}")
crc = nova.Command('crc', SMB_Add).formatted()
print(f"new CRC: {crc}")
#main program
disable_controller()
if verify_device_and_file_versions():
write_hexfile_to_device()
if nova.Command('prog_status', SMB_Add).formatted() & 1:
print("OTP programming successful! Restarting FW")
reload_and - restart_fw()
print_new_nvm_and_crc_info()
print("End of Line")
else:
errorcode = bin(
int(nova.Command('bank_status', SMB_Add).formatted()[0], 16))
print(f"OTP programming failed. Bank Status: {errorcode}")
else:
print("Check REV, available NVM slots, and ID")