Search found 4 matches

by espdude
Wed Feb 13, 2019 7:46 pm
Forum: ESP32 IDF
Topic: libsodium and hardware acceleration
Replies: 1
Views: 738

libsodium and hardware acceleration

Hi,

Does libsodium included in IDF use any hardware acceleration? I am particularly interested in
crypto_kx_* and crypto_aead_xchacha20poly1305_ietf_* constructions.

Thank you
by espdude
Thu Aug 30, 2018 9:38 am
Forum: ESP32 IDF
Topic: Out of static IRAM
Replies: 2
Views: 2051

Re: Out of static IRAM

Hi igrr, Thank you very much for this advise, indeed the option was enabled in menuconfig and disabling it gave me around 10k of IRAM which should be enough for my ISR handlers. After disabling the option I've got the following: $ make size-components Total sizes: DRAM .data size: 15728 bytes DRAM ....
by espdude
Wed Aug 29, 2018 8:49 am
Forum: ESP32 IDF
Topic: Out of static IRAM
Replies: 2
Views: 2051

Out of static IRAM

Dear All, I believe many of us tried to get as much as possible from ESP32, so I hope at least someone ran into this problem already. In my project I use BLE (as a peripheral only) and WiFi simultaneuosly. WiFi connection in turn is used to communicate with AWS IoT services and libsodium is used int...
by espdude
Fri Jul 27, 2018 4:46 am
Forum: ESP32 IDF
Topic: esp_ble_tx_power_set has no effect
Replies: 3
Views: 2626

esp_ble_tx_power_set has no effect

Hi All, I am playing with esp_ble_tx_power_set API to set maximum BLE TX power during advertisement and communication. I run my code on WROVER-I module acting as BLE peripheral, latest IDF version, however I observe the issue for at least six months with latest IDF version. What I have noticed is th...

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