Search found 49 matches
- Fri Apr 07, 2017 11:36 am
- Forum: General Discussion
- Topic: Task watchdog triggered after continues i2c burst reads
- Replies: 3
- Views: 6324
Task watchdog triggered after continues i2c burst reads
Hi Team, i am working on sparkfun MAX10305 with sparkfun esp32. Below is the pseudo code which i am running in a task void taskname(void *pvParameter){ check the part id and revision id // i2c writes and reads setup max10305 // 6 i2c writes // loop while(1){ vTaskDelay(1000/ portTICK_PERIOD_MS); 1. ...
- Thu Mar 16, 2017 5:27 pm
- Forum: General Discussion
- Topic: make monitor not working on windows
- Replies: 15
- Views: 23042
Re: make monitor not working on windows
Hi Rudi,
Thank you for the suggestion.
did try to install winpty for msys32
Now i get a new error
Thank you for the suggestion.
did try to install winpty for msys32
Now i get a new error
Code: Select all
$ make monitor
MONITOR
C:/winpty/bin/winpty.exe: error while loading shared libraries: msys-1.0.dll: cannot open shared object file: No such file or directory
- Thu Mar 16, 2017 2:56 pm
- Forum: General Discussion
- Topic: Reading 16bit BME280 using I2C
- Replies: 4
- Views: 9752
Re: Reading 16bit BME280 using I2C
Thank you for the reply.
will surely check on this and also on logic analyzer.
Regards
Paul
will surely check on this and also on logic analyzer.
Regards
Paul
- Thu Mar 16, 2017 2:06 pm
- Forum: General Discussion
- Topic: Reading 16bit BME280 using I2C
- Replies: 4
- Views: 9752
Reading 16bit BME280 using I2C
Hi, I am trying to read 16bit from register on BME280 using esp idf i2c api's till now i did the following uint8_t coe11,coe21; uint8_t* coe1=&coe11; uint8_t* coe2=&coe21; int cmd = i2c_cmd_link_create(); i2c_master_start(cmd); i2c_master_write_byte(cmd, BME280_ADDRESS << 1 | WRITE_BIT, ACK_CHECK_EN...
- Thu Mar 16, 2017 1:59 pm
- Forum: General Discussion
- Topic: make monitor not working on windows
- Replies: 15
- Views: 23042
Re: make monitor not working on windows
here is the error
Code: Select all
$ make monitor
MONITOR
/bin/sh: winpty: command not found.
make: *** [~/ESP32/esp-idf/components/esptool_py/Makefile.projbuild:92: monitor] error 127
- Thu Mar 16, 2017 1:44 pm
- Forum: General Discussion
- Topic: make monitor not working on windows
- Replies: 15
- Views: 23042
make monitor not working on windows
Hi Team,
i have the latest esp-idf , just cloned few minutes ago.
when i try to run make monitor , it is no where to be found
Could you resolve this soon.
Thank you
Paul
i have the latest esp-idf , just cloned few minutes ago.
when i try to run make monitor , it is no where to be found
Could you resolve this soon.
Thank you
Paul
Re: I2C Pins.
I think 21,22 work with arduino.
for esp-idf there is an example at https://github.com/espressif/esp-idf/tr ... herals/i2c
for esp-idf there is an example at https://github.com/espressif/esp-idf/tr ... herals/i2c
- Wed Mar 15, 2017 11:38 am
- Forum: ESP-IDF
- Topic: change dnsName
- Replies: 12
- Views: 23736
Re: change dnsName
yes using avahi it would be fast. but on esp32 it would demand time using mdns_query api
Thank you
Paul
Thank you
Paul
- Wed Mar 15, 2017 10:05 am
- Forum: ESP-IDF
- Topic: change dnsName
- Replies: 12
- Views: 23736
Re: change dnsName
Thank you for the information. I did follow an example from https://github.com/espressif/arduino-esp32/blob/master/libraries/WiFi/examples/WiFiIPv6/WiFiIPv6.ino#L78 and changed the same in the event handler switch(event->event_id) { case SYSTEM_EVENT_STA_START: ESP_ERROR_CHECK(tcpip_adapter_set_host...
- Mon Mar 13, 2017 5:12 pm
- Forum: ESP-IDF
- Topic: change dnsName
- Replies: 12
- Views: 23736
Re: change dnsName
Hi, I tried setting the hostname as below with different options. tcpip_adapter_set_hostname(TCPIP_ADAPTER_IF_STA, "testing"); 1. After initializing the tcp adapter. 2.Before initializing the tcp adapter. 3. After starting the wifi and before starting the wifi. I am still seeing espressif in my rout...