Search found 77 matches
- Fri Dec 02, 2016 2:12 pm
- Forum: ESP32 Arduino
- Topic: RTCWDT_RTC_RESET symptom of what kind of error?
- Replies: 15
- Views: 35136
Re: RTCWDT_RTC_RESET symptom of what kind of error?
This could be caused by bad power to the module as well. Make sure you have good 5V 500mA+ power going to it and that the cable used is good. When radio boots, there is a spike that will cause brownout if the ESP does not get enough power.
- Fri Dec 02, 2016 2:09 pm
- Forum: ESP32 Arduino
- Topic: Arduino Dev without Arduino IDE using makefiles
- Replies: 5
- Views: 15213
Re: Arduino Dev without Arduino IDE using makefiles
Do not symlink it.
- Fri Dec 02, 2016 2:05 pm
- Forum: ESP32 Arduino
- Topic: Option to disable HAL mutexes
- Replies: 1
- Views: 8013
Re: Option to disable HAL mutexes
you should disable mutextes by changing the option in tools/sdk/include/config/sdkconfig.h which is generated by menuconfig when libs are prepared in IDF. I will add it as option to the boards soon also. If you use Arduino the usual way and do not spawn threads or run code on both cores at the same ...
- Fri Dec 02, 2016 2:01 pm
- Forum: ESP32 Arduino
- Topic: BLE implementation expectations?
- Replies: 2
- Views: 6020
Re: BLE implementation expectations?
ESP32 Arduino currently comes with BLE support from IDF. Expect soon an Arduino-like class for easier access.
- Fri Oct 28, 2016 12:37 am
- Forum: ESP-IDF
- Topic: I2C example wanted
- Replies: 9
- Views: 24513
Re: I2C example wanted
Yes, Arduino code has a bit different(simpler) requirements to run and as such implementing ISRs and other hardware trickery is pointless.
- Thu Oct 27, 2016 5:46 am
- Forum: ESP-IDF
- Topic: I2C example wanted
- Replies: 9
- Views: 24513
- Thu Oct 27, 2016 5:26 am
- Forum: ESP-IDF
- Topic: Need help regarding UART1 and UART2 communication for ESP32
- Replies: 33
- Views: 51171
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. #include "esp32-hal.h" uart_t* uart1; bool startUart(uint32_t baudrate, int8_t rxPin, int8_t txPin){ uart1 = uartBegin(1, baud, SERIAL_8N1, rxPin, txPin, 256, fals...
- Wed Oct 26, 2016 11:29 am
- Forum: ESP-IDF
- Topic: Need help regarding UART1 and UART2 communication for ESP32
- Replies: 33
- Views: 51171
Re: Need help regarding UART1 and UART2 communication for ESP32
@rudi I especially committed a change so you can safely include Arduino.h in C files as well
- Wed Oct 26, 2016 12:48 am
- Forum: ESP-IDF
- Topic: Need help regarding UART1 and UART2 communication for ESP32
- Replies: 33
- Views: 51171
Re: Need help regarding UART1 and UART2 communication for ESP32
you are trying to call CPP classes from C file You can use esp32-hal-*.h in C, the rest only in C++
- Tue Oct 25, 2016 9:18 pm
- Forum: ESP-IDF
- Topic: Need help regarding UART1 and UART2 communication for ESP32
- Replies: 33
- Views: 51171
Re: Need help regarding UART1 and UART2 communication for ESP32
@Ritesh esp32 Arduino can be used as an IDF component in your IDF projects, so you can access the drivers and familiar API from there while having full control of everything else. In the root of your project, create a folder named "components". Open terminal/console into that folder and git clone ht...