Search found 5 matches
- Fri Mar 12, 2021 9:41 pm
- Forum: ESP-IDF
- Topic: Wake-up stub DPORT access not working
- Replies: 2
- Views: 2676
Re: Wake-up stub DPORT access not working
Thank you very much. Changing the macro to the _DPORT_REG_CLR_BIT does not get stuck anymore. Unfortunately, the sending using I2C still does not work. I will have to debug this.
- Thu Mar 11, 2021 8:01 pm
- Forum: ESP-IDF
- Topic: Wake-up stub DPORT access not working
- Replies: 2
- Views: 2676
Wake-up stub DPORT access not working
Hello, I try to work with I2C within a wake up stub on my esp32. To this end I wrote a function to initialize I2C and a function to send something. These functions only use macros and are placed in RTC fast memory. I tested these function with the main CPU (within the RTOS) and it works fine. When I...
- Thu Feb 04, 2021 5:46 pm
- Forum: ESP-IDF
- Topic: ulp riscv example not building
- Replies: 5
- Views: 4342
Re: ulp riscv example not building
Hi, I'm running Archlinux. I can create the file my self but I don't know what input is needed. Fortunately, I found a way to build the software. I downloaded the ESP IDF docker container and I'm able now to build and flash the firmware using this docker container. Thank you to everyone for their he...
- Tue Feb 02, 2021 5:35 pm
- Forum: ESP-IDF
- Topic: ulp riscv example not building
- Replies: 5
- Views: 4342
Re: ulp riscv example not building
Thank you for your response. No I did checkout the esp-idf using my user. To be sure I ran chown -R with my user and group on my whole home directory. Unfortunately, this did not fix the problem. What I also realized is: make[7]: cmake: Permission denied make[7]: *** [CMakeFiles/ulp_main.dir/build.m...
- Mon Feb 01, 2021 8:04 pm
- Forum: ESP-IDF
- Topic: ulp riscv example not building
- Replies: 5
- Views: 4342
ulp riscv example not building
Hi, I would like to write a program for my ESP32s2 for the RISC-V ulp. I installed the ESP IDF following the documentation here: https://docs.espressif.com/projects/esp-idf/en/latest/esp32s2/get-started/index.html I also tried to compile the hello world example which works fine. Then I tried to comp...