- user_rf_pre_init is NO LONGER called (contrary what is said above). You can set a variable in your function and check it later to see.
- user_rf_cal_sector_set is NO LONGER called (contrary what is said above). You can set a variable in your function and check it later to see.
IRAM space has shrinked considerately, I lost about 450 bytes.
- "heap free" has increased by 16k. I suspect the "use IRAM for DRAM" function is enabled by default (contrary to the documentation), let's see how we switch that off, it would be nice to have a function to check IRAM usage
Instead of using IRAM for DRAM, I'd rather use IRAM flash cache for IRAM flash code (i.e. the 32 k part that is always almost full because SDK code uses most of it).
Which half of the IRAM cache space is being used for DRAM if enabled? Upper or lower?
Who is online
Users browsing this forum: No registered users and 7 guests
Newbies Start Here
Are you new to ESP8266?
Unsure what to do?
Dunno where to start?
Start right here!
We also have a RTOS version and a MESH version too!
Complete listing of the official ESP8266 related documentation release by ESPRESSIF!
Must read here!