Search found 1365 matches

by Ritesh
Fri Jan 18, 2019 7:03 pm
Forum: ESP-IDF
Topic: Android hotspot requires restarting for ESP32 to reconnect or fails: auth -> init (200) [solved:update to latest master]
Replies: 47
Views: 44937

Re: Android hotspot requires restarting for ESP32 to reconnect or fails: auth -> init (200)

Enabled some wifi debugging logging: I (5526) wifi: ap found, mac=cc:9f:7a:9d:6a:19 I (5530) wifi: bssid=cc:9f:7a:9d:6a:19, LR=0 I (5534) wifi: new_bss=0x3ffb3e90, cur_bss=0x0, new_chan=<6,0>, cur_chan=6 I (5541) wifi: filter: set rx policy=5 I (5544) wifi: new:<6,0>, old:<6,0>, ap:<255,255>, sta:<...
by Ritesh
Fri Jan 18, 2019 6:03 pm
Forum: ESP-IDF
Topic: Overriding linker location for a single IDF routine?
Replies: 21
Views: 18391

Re: Overriding linker location for a single IDF routine?

For performance reasons, I need to ensure gpio_set_level runs from IRAM, not flash. But, when I do this: [mapping] archive: libdriver.a entries: driver:gpio_set_level (noflash) and add the requisite item in component.mk: OMPONENT_ADD_LDFRAGMENTS += linker.lf I get the following error: ERROR: Duplic...
by Ritesh
Fri Jan 18, 2019 11:48 am
Forum: ESP-IDF
Topic: Started validation for ESP-EYE Development Board
Replies: 12
Views: 11266

Started validation for ESP-EYE Development Board

Hi All, I have received ESP-EYE with ESP32 Swag last week and started to check few stuffs for ESP-EYE kit. Below are few useful links for that which might be helpful for some others which will use that kit for evaluation phase. https://www.cnx-software.com/2019/01/02/esp-eye-esp32-ai-development-boa...
by Ritesh
Thu Jan 17, 2019 8:02 am
Forum: ESP-IDF
Topic: Disconnect and reconnect ESP32 to hotspot.
Replies: 4
Views: 4948

Re: Disconnect and reconnect ESP32 to hotspot.

filipESP wrote:
Wed Jan 16, 2019 6:02 pm
It's done. :)
Great. Good Job. Let me know if any issue into future for ESP32
by Ritesh
Wed Jan 16, 2019 5:09 pm
Forum: ESP-IDF
Topic: Disconnect and reconnect ESP32 to hotspot.
Replies: 4
Views: 4948

Re: Disconnect and reconnect ESP32 to hotspot.

So, is there any issue now to reconnect with hot-spot?
by Ritesh
Tue Jan 15, 2019 4:36 am
Forum: ESP-IDF
Topic: RMT fully in background: transmit or abandon
Replies: 4
Views: 4814

Re: RMT fully in background: transmit or abandon

I am using RMT to interact with couple ws2812 LEDs. In my code there is a main loop (main task) which reads sensors and process results some way. At the end of the loop, accordingly to the result, I change color of a led. Sensor reading is fast. Its processing also, but communication with leds took...
by Ritesh
Sun Jan 13, 2019 10:58 am
Forum: ESP-IDF
Topic: ESP32_SPP_Security
Replies: 9
Views: 9880

Re: ESP32_SPP_Security

Hi Espressif Team,

Would you please check queries regarding Bluetooth security support and suggest us like how we can get support for that?

It will be good and appreciated if we can get something fruitful information for that.

Let us know if need any details regarding that.
by Ritesh
Sun Jan 13, 2019 10:54 am
Forum: ESP-IDF
Topic: RMT fully in background: transmit or abandon
Replies: 4
Views: 4814

Re: RMT fully in background: transmit or abandon

Hi, I would use RMT tx fully in background: Main loop executes function for sending: if it is possible, it transmits data in background (rmt_write_items() with last parameter wait_tx_done equal false ) or, if semaphore was not given (still sending prev frame), it abandon transmitting that time. Wil...
by Ritesh
Sat Jan 12, 2019 1:05 pm
Forum: ESP-IDF
Topic: NTP server giving time after long time
Replies: 18
Views: 21526

Re: NTP server giving time after long time

can you please provide example you have used? how can we use two servers? Hi, Please find attached code for reference purpose for SNTP Init Process. void initialize_sntp (void) { sntp_setoperatingmode(SNTP_OPMODE_POLL); sntp_setservername(0, "pool.ntp.org"); sntp_setservername(1, "europe.pool.ntp.o...
by Ritesh
Sat Jan 12, 2019 10:55 am
Forum: ESP-IDF
Topic: NTP server giving time after long time
Replies: 18
Views: 21526

Re: NTP server giving time after long time

Hi, We have used ntp into our project but we have applied all server which are used for ntp server configuration. So, We haven't faced any issue like that. Would you please try with that as provided into sntp example and check with that? It might be like sometime you will not get time from server a...