Search found 71 matches
- Wed Dec 19, 2018 12:17 pm
- Forum: ESP-IDF
- Topic: HTTP Server with option to edit content of page.
- Replies: 9
- Views: 12771
Re: HTTP Server with option to edit content of page.
Thanks for your response but I need to place the edit text field to be able to set eg. a password to my program.
- Wed Dec 19, 2018 11:25 am
- Forum: ESP-IDF
- Topic: HTTP Server with option to edit content of page.
- Replies: 9
- Views: 12771
HTTP Server with option to edit content of page.
I test the http_server example, named 'simple" and I would like to ask about the possibility to edit the content of the page.
Eg. I want to place the edit tekst field in the page body to change the name of any variable.
Eg. I want to place the edit tekst field in the page body to change the name of any variable.
- Wed Dec 19, 2018 11:14 am
- Forum: ESP-IDF
- Topic: Wifi signal power.
- Replies: 7
- Views: 7222
Re: Wifi signal power.
I use the function named esp_wifi_get_max_tx_power and it is all i have been needed.
- Mon Dec 17, 2018 2:05 pm
- Forum: ESP-IDF
- Topic: Wifi signal power.
- Replies: 7
- Views: 7222
Wifi signal power.
Is it possible to check what is the power of WiFi signal?
- Thu Nov 22, 2018 9:09 am
- Forum: ESP-IDF
- Topic: ULP Pulse Counting Example
- Replies: 7
- Views: 6809
Re: ULP Pulse Counting Example
If I would to use two GPIOs in the same time what I need two modify in the .S file?
- Mon Nov 19, 2018 11:13 am
- Forum: ESP-IDF
- Topic: ULP Pulse Counting Example
- Replies: 7
- Views: 6809
Re: ULP Pulse Counting Example
OK, it is working when I use esp_sleep_enable_ulp_wakeup() function but I need to use function called esp_sleep_enable_timer_wakeup( 6000000 ). The ESP wakes up but doesn't count the pulse from the button.
- Mon Nov 19, 2018 10:08 am
- Forum: ESP-IDF
- Topic: ULP Pulse Counting Example
- Replies: 7
- Views: 6809
Re: ULP Pulse Counting Example
In case with GPIO_NUM_0 is the same problem.
So, what I need to do is set internal pull on the GPIO_NUM_0 pin?
So, what I need to do is set internal pull on the GPIO_NUM_0 pin?
- Mon Nov 19, 2018 9:15 am
- Forum: ESP-IDF
- Topic: ULP Pulse Counting Example
- Replies: 7
- Views: 6809
ULP Pulse Counting Example
Hi, I'm trying to use ULP for counting pulse from GPIO. Button on the pcb board is connect to GPIO34, so I changed variable gpio_num from GPIO_NUM_0 to GPIO_NUM_34 and I wake up the ESP with using timer in five seconds periods. I do nothing when the program is executing but I get the number of pulse...
- Thu Nov 08, 2018 2:36 pm
- Forum: ESP-IDF
- Topic: Sending a request to https server.
- Replies: 2
- Views: 4444
Re: Sending a request to https server.
What is the way to set http path when the data is chunked?
- Wed Nov 07, 2018 2:40 pm
- Forum: ESP-IDF
- Topic: Use fopen() function to read txt file.
- Replies: 4
- Views: 9833
Use fopen() function to read txt file.
Hi, I have simple function to read txt file and I call it in the app_main(), but the returned value from fopen() is NULL. File devices.txt is placed in main directory of project. void read(){ FILE *ptr_file; char buf[1000]; ptr_file = fopen("devices.txt","r"); if (!ptr_file) printf("%s","error"); el...