Search found 7 matches

by zizoalbert
Mon Jan 16, 2017 9:29 am
Forum: General Discussion
Topic: Proper way to init phy_init and NVS?
Replies: 7
Views: 13680

Re: Proper way to init phy_init and NVS?

Hello,
I have a question about phy_init partition:
How can we get the factory configuration of this phy_init partition ?
Best wishes
by zizoalbert
Thu Jan 12, 2017 8:39 am
Forum: General Discussion
Topic: ESP32 Free Heap
Replies: 26
Views: 58255

Re: ESP32 Free Heap

Hello, Thank you for your help. After reading a lot of document and looking in the code and on the INTERNET, I came to this conclusion : RAM (512 KB) = IRAM (128 KB) + DRAM (384 KB) *****DRAM********************************************************************************************* ---DRAM mapping...
by zizoalbert
Tue Jan 10, 2017 4:12 pm
Forum: General Discussion
Topic: ESP32 Free Heap
Replies: 26
Views: 58255

Re: ESP32 Free Heap

Hello,
I need for your help to understand the memory mapping in esp32.
it serves what this part of memory :
{ (uint8_t *)0x3FFE0000, 0x4000, 1, 0x400BC000}, //pool 9 blk 1
{ (uint8_t *)0x3FFE4000, 0x4000, 1, 0x400B8000}, //pool 9 blk 0

whats does it mean blk 0 ? blk1?

thank you
by zizoalbert
Wed Jan 04, 2017 8:01 am
Forum: General Discussion
Topic: partation table questions
Replies: 10
Views: 17558

Re: partation table questions

thank you for your help, but where can i find the bootloader code (is it the code that we find in component/bootloader ? or there is a github for bootloader source ?

TKX
by zizoalbert
Tue Jan 03, 2017 2:31 pm
Forum: General Discussion
Topic: partation table questions
Replies: 10
Views: 17558

Re: partation table questions

Hello,
why they said that the boot-loader will read some parameters in OTADATA (partition after NVS) and boot in the partition that corresponds to the parameters read in OTADATA ?

Thank you
by zizoalbert
Tue Jan 03, 2017 2:24 pm
Forum: General Discussion
Topic: partation table questions
Replies: 10
Views: 17558

Re: partation table questions

Thank you for your help
but i have two others questions (plz)
1- So to flash the OTA1 app for example, i must run flash just the app in address (0x10000 + 1M), then the boot-loader will boot in it ?
2- If -one day- we will want to boot in our factory app, how can we do ?

Thank you for your help
by zizoalbert
Tue Jan 03, 2017 10:14 am
Forum: General Discussion
Topic: partation table questions
Replies: 10
Views: 17558

Re: partation table questions

Hello
i have a question about partition table and bootloader:
If we use OTA1 and OTA2, how can i choose in what OTA i want to boot my device ? TKX