Cold Start Profiling

This is the result of an impromptu profiling effort to reduce start-up time.

Ultimate Goal

• 450ms

Source

https://github.com/FujiNetWIFI/fujinet-firmware/blob/master/src/main.cpp

Results

Line	ms	Description
152	3	Immediately after start
165	18	nvs_flash_init()
194	19	check_hardware_ver()
196	19	fnKeyManager.setup()
199	19	fnLedManager.setup()
200	430	fsFlash.start()
202	507	fnSDFAT.start()
208	508	crypto.setkey()
212	588	Config.load()
216	760	theFuji.setup()