Search found 29 matches
- Mon Sep 11, 2017 1:51 am
- Forum: ESP8266 SDK
- Topic: Getting ShowCritical:1 print while accessing SPI Flash Memory
- Replies: 2
- Views: 2680
Getting ShowCritical:1 print while accessing SPI Flash Memory
Hi Espressif Systems Developer, We are working on ESP8266 based ESP-WROOM-02 module in which we are right now using ESP8266 RTOS SDK 1.5.0 for our application development. We have almost completed application development but facing some issues in stress test. We have used xTaskEnterCritical and xTas...
- Sun Sep 10, 2017 1:27 am
- Forum: ESP8266 SDK
- Topic: 【Feedback】ShowCritical:0 ??
- Replies: 4
- Views: 9448
Re: 【Feedback】ShowCritical:0 ??
Hi,
Did you find anything for your issues?
We are getting ShowCritical:1 issue and then Watchdog Reset after that in my application but we have used xTaskEnterCritical and xTaskExitCritical while writing data into SPI Flash memory.
Did you find anything for your issues?
We are getting ShowCritical:1 issue and then Watchdog Reset after that in my application but we have used xTaskEnterCritical and xTaskExitCritical while writing data into SPI Flash memory.
- Sun Sep 10, 2017 1:12 am
- Forum: Report Bugs
- Topic: RTOS_SDK last commit ShowCritical
- Replies: 6
- Views: 7831
Re: RTOS_SDK last commit ShowCritical
Hi, We are using ESP8266 RTOS SDK 1.5.0 in which we have faced ShowCritical:1 issue and after that Board restarted due to Watchdog Reset Reason. So, Here We are using some spi_flash_write APIs in which we have put xTaskEnterCritical and xTaskExitCritical while writing any data into ESP8266 SPI Flash...
- Thu Mar 02, 2017 10:38 pm
- Forum: Report Bugs
- Topic: Memory Leak/Usage
- Replies: 31
- Views: 31487
Re: Memory Leak/Usage
Hi All, We are using ESP RTOS SDK 1.5.0 and ported OpenSSL from espressif/esp8266-rtos-sample-code from Github. Both OpenSSL Client and Server programs executed successfully but consumes almost 30 KB to 33 KB of Heap Memory. Once we free SSL then we can get original memory which are available when w...
- Sat Feb 18, 2017 2:50 am
- Forum: ESP8266 SDK
- Topic: SPI Driver for ESP8266 RTOS SDK
- Replies: 2
- Views: 3320
Re: SPI Driver for ESP8266 RTOS SDK
Hi, I have tried to search over Internet and found latest ESP8266 RTOS SDK in which spi_interface driver has been added in which that driver will work for both SPI Master and Slave mode asper driver source code Please find below link for more information https://github.com/espressif/ESP8266_RTOS_SDK...
- Sat Feb 18, 2017 1:36 am
- Forum: Sample Codes
- Topic: [ESP8266] SPI as slave
- Replies: 7
- Views: 20961
Re: [ESP8266] SPI as slave
The attachment is a demo of SPI running as slave based on ESP8266_NONOS_SDK. If using ESP8266_NONOS_SDK_V1.5.0 or later version, please add "-lcrypto" in 'LINKFLAGS_eagle.app.v6" area of the Makefile. Documentation about SPI 附件为基于 ESP8266_NONOS_SDK 的 SPI slave 示例。 如果使用 ESP8266_NONOS_...
- Fri Feb 17, 2017 12:02 pm
- Forum: ESP8266 SDK
- Topic: SPI Driver for ESP8266 RTOS SDK
- Replies: 2
- Views: 3320
Re: SPI Driver for ESP8266 RTOS SDK
Hi, Does anyone has checked that ESP8266 can be worked as SPI Slave Device and it can be controlled from Master SPI Device? Does Espressif Systems has released SPI Master and Slave based driver into ESP8266 RTOS SDK? If it is possible then please provide me sample example with SPI Driver for RTOS SDK.
- Thu Feb 16, 2017 9:19 pm
- Forum: ESP8266 SDK
- Topic: SPI Driver for ESP8266 RTOS SDK
- Replies: 2
- Views: 3320
SPI Driver for ESP8266 RTOS SDK
Hi All, I am planning to use ESP8266 as SPI Slave Device which can be operated from some SPI Master Device based on functionalities. I have checked that there is SPI driver into ESP8266 NON OS SDK but there is no any source into ESP8266 RTOS SDK. So, does anyone has any idea from where i can get SPI...
- Thu Aug 25, 2016 12:18 pm
- Forum: General Q&A
- Topic: How to create MESH Network in ESP-WROOM-02 Wifi Module
- Replies: 10
- Views: 13011
Re: How to create MESH Network in ESP-WROOM-02 Wifi Module
Hi Alen,
I have sent some updates as well as some questions regarding ESP MESH Demo firmware on your personal email ID xiaoyuezhen@espressif.com
Have you received my email? if not then inform mo so that I will directly post that information here in running thread.
I have sent some updates as well as some questions regarding ESP MESH Demo firmware on your personal email ID xiaoyuezhen@espressif.com
Have you received my email? if not then inform mo so that I will directly post that information here in running thread.
- Sat Aug 13, 2016 12:56 pm
- Forum: ESP8266 SDK
- Topic: Need APIs to read file which is sent from android APP
- Replies: 3
- Views: 3569
Re: Need APIs to read file which is sent from android APP
Hi,
Thanks for Reply and sorry for late reply from myside.
I have did it successfully using TCP/IP connection in my project which works fine without any issue.
Regards,
Ritesh Prajapati
Thanks for Reply and sorry for late reply from myside.
I have did it successfully using TCP/IP connection in my project which works fine without any issue.
Regards,
Ritesh Prajapati