Search found 327 matches

by Ritesh
Tue Sep 19, 2017 9:53 am
Forum: ESP32 SDK
Topic: IPV6 support for ESP32
Replies: 8
Views: 239

Re: IPV6 support for ESP32

Hi Espressif Systems Developer,

When fully IPV6 including DHCPV6 will be included into ESP32-IDF RTOS SDK and also in which release version?
by Ritesh
Wed Sep 13, 2017 4:03 am
Forum: ESP32 SDK
Topic: IPV6 support for ESP32
Replies: 8
Views: 239

Re: IPV6 support for ESP32

ESP_Angus wrote:
Ritesh wrote:Meanwhile, would you please let me know that is there any specific configuration required for IPV6 support from SDK point of view?


No configuration changes are required to use IPV6.


Thanks for quick Reply.

I will check it and let you know result ASAP.
by Ritesh
Tue Sep 12, 2017 4:20 pm
Forum: ESP32 SDK
Topic: IPV6 support for ESP32
Replies: 8
Views: 239

Re: IPV6 support for ESP32

Hi Ritesh, Apart from DHCPV6, IPV6 support is present in ESP-IDF V2.1. The system will use SLAAC to configure an IPv6 address. The firmware can call the tcpip_adapter_create_ip6_linklocal() function defined in tcpip_adapter.h to start the IPV6 address negotiation process. The WiFi event system send...
by Ritesh
Tue Sep 12, 2017 8:44 am
Forum: ESP32 SDK
Topic: Getting extra byte 0xFF while configuring UART
Replies: 17
Views: 1322

Re: Getting extra byte 0xFF while configuring UART

Hi, Please include following solution into UART driver specific to uart_set_pin function to solve issue of extra byte 0xFF while configuring UART. if(tx_io_num >= 0) { PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[tx_io_num], PIN_FUNC_GPIO); PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[tx_io_num], PIN_FUNC_GPIO); gpio_set_...
by Ritesh
Tue Sep 12, 2017 3:43 am
Forum: ESP32 SDK
Topic: Getting extra byte 0xFF while configuring UART
Replies: 17
Views: 1322

Re: Getting extra byte 0xFF while configuring UART

Hi, Please include following solution into UART driver specific to uart_set_pin function to solve issue of extra byte 0xFF while configuring UART. if(tx_io_num >= 0) { PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[tx_io_num], PIN_FUNC_GPIO); PIN_FUNC_SELECT(GPIO_PIN_MUX_REG[tx_io_num], PIN_FUNC_GPIO); gpio_set_l...
by Ritesh
Tue Sep 12, 2017 3:36 am
Forum: ESP32 SDK
Topic: Need help regarding UART1 and UART2 communication for ESP32
Replies: 33
Views: 5551

Re: Need help regarding UART1 and UART2 communication for ESP32

Ritesh, you can look into HardwareSerial.cpp as well and see what happens when you start arduino Serial :) it's pretty straight forward. hi Me-no-dev, ok - UART runs in IDF environment :) btw: void checkForData() can we trigger this? or do we must create a task for lookup? txs! best wishes rudi ;-)...
by Ritesh
Tue Sep 12, 2017 3:32 am
Forum: ESP32 SDK
Topic: Getting extra byte 0xFF while configuring UART
Replies: 17
Views: 1322

Re: Getting extra byte 0xFF while configuring UART

Hi,

Yes. We have solved this issue with the help of Espressif System Developer.

Would you please let me know which ESP32-IDF RTOS SDK are you using for your development purpose? ESP32-IDF 2.0 or 2.1 or latest master branch?

The issue is in UART driver while configuring TX and RX Pins.
by Ritesh
Mon Sep 11, 2017 9:15 am
Forum: ESP32 SDK
Topic: PSRAM toolchain patch build error
Replies: 14
Views: 259

Re: PSRAM toolchain patch build error

Hi Loboris, Yes of course simple malloc is not supported yet, but we tested it using pvPortMallocCaps(size, MALLOC_CAP_SPIRAM). While using buffer = pvPortMallocCaps(10, MALLOC_CAP_SPIRAM), we got "buffer" address as 0x3f800008. We tested it with 40MHz speed only. This works with feature/...
by Ritesh
Mon Sep 11, 2017 9:13 am
Forum: ESP32 SDK
Topic: PSRAM toolchain patch build error
Replies: 14
Views: 259

Re: PSRAM toolchain patch build error

Confirm what Loboris says. We're slowly integrating the changes in the PSRAM branch into esp-idf master in order to fully release them with esp-idf v3.0. It will be a piece-by-piece process, however. Thanks for quick Reply. I understood it and will wait for that. Let us know once all changes have b...
by Ritesh
Mon Sep 11, 2017 8:42 am
Forum: ESP32 SDK
Topic: PSRAM toolchain patch build error
Replies: 14
Views: 259

Re: PSRAM toolchain patch build error

Hi Espressif Systems Developer,

Would you please confirm that PSRAM supported branch changes have been ported and included into current master branch or not?

If not then can you please tell me what is your planning to merge into master branch or any stable branch in future?

Go to advanced search