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How can i ota my application via internet on esp32?
Why is FreeRTOS windows demo failing when creating the IDLE task?How to create Android Things' bundle and push it over OTA?How to download OTA in-House iPA app fileAndroid Things - OTA via bluetooth?ESP32: Error when trying to connect to Web server via Wifi while Bluetooth is on: bcn_timout, alloc failIs there a way to update the firmware through internet that works for esp32?ESP32 (Arduino IDE) OTA update hangs / failsarduino-esp32 do OTA via BLEReading DS18b20 sensors using ESP-IDF using a ESP32 with a 26 MHx XTALHow to update code OTA on ESP8266 keeping configuration
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I'm trying to run the demo code of esp 32 for native ota update which works just fine for local server ota update,i want to know which internet servers are providing free platform for ota update.
I've tried native sample code which works fine.
freertos ota esp32
asked Mar 25 at 7:06
Dhananjay SutariyaDhananjay Sutariya
296
add a comment |
I'm trying to run the demo code of esp 32 for native ota update which works just fine for local server ota update,i want to know which internet servers are providing free platform for ota update.
I've tried native sample code which works fine.
freertos ota esp32
asked Mar 25 at 7:06
Dhananjay SutariyaDhananjay Sutariya
296
add a comment |
I'm trying to run the demo code of esp 32 for native ota update which works just fine for local server ota update,i want to know which internet servers are providing free platform for ota update.
I've tried native sample code which works fine.
freertos ota esp32
asked Mar 25 at 7:06
Dhananjay SutariyaDhananjay Sutariya
296
I'm trying to run the demo code of esp 32 for native ota update which works just fine for local server ota update,i want to know which internet servers are providing free platform for ota update.
I've tried native sample code which works fine.
freertos ota esp32
freertos ota esp32
asked Mar 25 at 7:06
Dhananjay SutariyaDhananjay Sutariya
296
asked Mar 25 at 7:06
Dhananjay SutariyaDhananjay Sutariya
296
asked Mar 25 at 7:06
Dhananjay SutariyaDhananjay Sutariya
296
asked Mar 25 at 7:06
Dhananjay SutariyaDhananjay Sutariya
296
asked Mar 25 at 7:06
Dhananjay SutariyaDhananjay Sutariya
296
296
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
When performing an OTA update on the ESP32, all you're really doing is sending a GET request to whatever server that you're pointing the OTA client config struct to. In the simple_ota_example from the IDF examples directory, you have:
esp_http_client_config_t config =
.url = CONFIG_FIRMWARE_UPGRADE_URL,
.cert_pem = (char *)server_cert_pem_start,
.event_handler = _http_event_handler,
;
The example value they give for CONFIG_GIRMWARE_UPGRADE_URL here is
https://192.168.0.3:8070/hello-world.bin.
You could, for example, use Amazon Web Services to host your firmware files, like I do. Then you just change 192.168.0.3 to the IP address (or host name) of the AWS Server you're using. Change 8070 to the port that the server is setup to use. Then change hello-world.bin to /path/to/your/firmware.bin. You'll also need to change the embedded CA Root Cert in the firmware to use Amazon's (or that of whatever hosting service that you're using).
A lot of hosting services have free tiers, which if you're only testing OTA updates or using them infrequently may work you. I believe Amazon has a free tier, possibly Google as well.
If you're planning on using this for a production device that customers are using, you're going to have to pay for hosting most likely. You'll have to take many more aspects such as security and scaleability into account.
answered Apr 9 at 15:43
EGibsonEGibson
18012
Thanks @EGibson For your help :)
– Dhananjay Sutariya
Apr 10 at 12:32
Happy to help, @DhananjaySutariya !
– EGibson
Apr 10 at 19:18
add a comment |
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1 Answer
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active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
When performing an OTA update on the ESP32, all you're really doing is sending a GET request to whatever server that you're pointing the OTA client config struct to. In the simple_ota_example from the IDF examples directory, you have:
esp_http_client_config_t config =
.url = CONFIG_FIRMWARE_UPGRADE_URL,
.cert_pem = (char *)server_cert_pem_start,
.event_handler = _http_event_handler,
;
The example value they give for CONFIG_GIRMWARE_UPGRADE_URL here is
https://192.168.0.3:8070/hello-world.bin.
You could, for example, use Amazon Web Services to host your firmware files, like I do. Then you just change 192.168.0.3 to the IP address (or host name) of the AWS Server you're using. Change 8070 to the port that the server is setup to use. Then change hello-world.bin to /path/to/your/firmware.bin. You'll also need to change the embedded CA Root Cert in the firmware to use Amazon's (or that of whatever hosting service that you're using).
A lot of hosting services have free tiers, which if you're only testing OTA updates or using them infrequently may work you. I believe Amazon has a free tier, possibly Google as well.
If you're planning on using this for a production device that customers are using, you're going to have to pay for hosting most likely. You'll have to take many more aspects such as security and scaleability into account.
answered Apr 9 at 15:43
EGibsonEGibson
18012
Thanks @EGibson For your help :)
– Dhananjay Sutariya
Apr 10 at 12:32
Happy to help, @DhananjaySutariya !
– EGibson
Apr 10 at 19:18
add a comment |
When performing an OTA update on the ESP32, all you're really doing is sending a GET request to whatever server that you're pointing the OTA client config struct to. In the simple_ota_example from the IDF examples directory, you have:
esp_http_client_config_t config =
.url = CONFIG_FIRMWARE_UPGRADE_URL,
.cert_pem = (char *)server_cert_pem_start,
.event_handler = _http_event_handler,
;
The example value they give for CONFIG_GIRMWARE_UPGRADE_URL here is
https://192.168.0.3:8070/hello-world.bin.
You could, for example, use Amazon Web Services to host your firmware files, like I do. Then you just change 192.168.0.3 to the IP address (or host name) of the AWS Server you're using. Change 8070 to the port that the server is setup to use. Then change hello-world.bin to /path/to/your/firmware.bin. You'll also need to change the embedded CA Root Cert in the firmware to use Amazon's (or that of whatever hosting service that you're using).
A lot of hosting services have free tiers, which if you're only testing OTA updates or using them infrequently may work you. I believe Amazon has a free tier, possibly Google as well.
If you're planning on using this for a production device that customers are using, you're going to have to pay for hosting most likely. You'll have to take many more aspects such as security and scaleability into account.
answered Apr 9 at 15:43
EGibsonEGibson
18012
Thanks @EGibson For your help :)
– Dhananjay Sutariya
Apr 10 at 12:32
Happy to help, @DhananjaySutariya !
– EGibson
Apr 10 at 19:18
add a comment |
When performing an OTA update on the ESP32, all you're really doing is sending a GET request to whatever server that you're pointing the OTA client config struct to. In the simple_ota_example from the IDF examples directory, you have:
esp_http_client_config_t config =
.url = CONFIG_FIRMWARE_UPGRADE_URL,
.cert_pem = (char *)server_cert_pem_start,
.event_handler = _http_event_handler,
;
The example value they give for CONFIG_GIRMWARE_UPGRADE_URL here is
https://192.168.0.3:8070/hello-world.bin.
You could, for example, use Amazon Web Services to host your firmware files, like I do. Then you just change 192.168.0.3 to the IP address (or host name) of the AWS Server you're using. Change 8070 to the port that the server is setup to use. Then change hello-world.bin to /path/to/your/firmware.bin. You'll also need to change the embedded CA Root Cert in the firmware to use Amazon's (or that of whatever hosting service that you're using).
A lot of hosting services have free tiers, which if you're only testing OTA updates or using them infrequently may work you. I believe Amazon has a free tier, possibly Google as well.
If you're planning on using this for a production device that customers are using, you're going to have to pay for hosting most likely. You'll have to take many more aspects such as security and scaleability into account.
answered Apr 9 at 15:43
EGibsonEGibson
18012
When performing an OTA update on the ESP32, all you're really doing is sending a GET request to whatever server that you're pointing the OTA client config struct to. In the simple_ota_example from the IDF examples directory, you have:
esp_http_client_config_t config =
.url = CONFIG_FIRMWARE_UPGRADE_URL,
.cert_pem = (char *)server_cert_pem_start,
.event_handler = _http_event_handler,
;
The example value they give for CONFIG_GIRMWARE_UPGRADE_URL here is
https://192.168.0.3:8070/hello-world.bin.
You could, for example, use Amazon Web Services to host your firmware files, like I do. Then you just change 192.168.0.3 to the IP address (or host name) of the AWS Server you're using. Change 8070 to the port that the server is setup to use. Then change hello-world.bin to /path/to/your/firmware.bin. You'll also need to change the embedded CA Root Cert in the firmware to use Amazon's (or that of whatever hosting service that you're using).
A lot of hosting services have free tiers, which if you're only testing OTA updates or using them infrequently may work you. I believe Amazon has a free tier, possibly Google as well.
If you're planning on using this for a production device that customers are using, you're going to have to pay for hosting most likely. You'll have to take many more aspects such as security and scaleability into account.
answered Apr 9 at 15:43
EGibsonEGibson
18012
answered Apr 9 at 15:43
EGibsonEGibson
18012
answered Apr 9 at 15:43
EGibsonEGibson
18012
answered Apr 9 at 15:43
EGibsonEGibson
18012
18012
Thanks @EGibson For your help :)
– Dhananjay Sutariya
Apr 10 at 12:32
Happy to help, @DhananjaySutariya !
– EGibson
Apr 10 at 19:18
add a comment |
Thanks @EGibson For your help :)
– Dhananjay Sutariya
Apr 10 at 12:32
Happy to help, @DhananjaySutariya !
– EGibson
Apr 10 at 19:18
Thanks @EGibson For your help :)
– Dhananjay Sutariya
Apr 10 at 12:32
Thanks @EGibson For your help :)
– Dhananjay Sutariya
Apr 10 at 12:32
Happy to help, @DhananjaySutariya !
– EGibson
Apr 10 at 19:18
Happy to help, @DhananjaySutariya !
– EGibson
Apr 10 at 19:18
add a comment |
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