ESP-IDF libraries/drivers in Arduino IDE
Posted: Wed Aug 11, 2021 5:42 pm
Hello!
I am trying to use the spi_slave library in my Arduino code to set up my esp32 as an spi slave (obviously
). The problem is that I get an error when the only thing I have in my code is the #include statement.
My include statement: #include "C:\Users\user\Desktop\esp-idf\components\driver\include\driver\spi_slave.h"
The error: ...spi_slave.h:115:142: error: 'spi_dma_chan_t' has not been declared
esp_err_t spi_slave_initialize(spi_host_device_t host, const spi_bus_config_t *bus_config, const spi_slave_interface_config_t *slave_config, spi_dma_chan_t dma_chan);
^
I have a feeling that this just isn't going to work, but I would greatly appreciate any ideas on how to fix this. I have gone into the spi_slave.h file, but this issue doesn't seem like something that I can fix? Perhaps I just need to include another file along with the spi_slave.h file?
Also, first time poster, so I'm sorry if formatting is wrong or if I left out relevant info. If I did, please let me know
I am trying to use the spi_slave library in my Arduino code to set up my esp32 as an spi slave (obviously
). The problem is that I get an error when the only thing I have in my code is the #include statement.My include statement: #include "C:\Users\user\Desktop\esp-idf\components\driver\include\driver\spi_slave.h"
The error: ...spi_slave.h:115:142: error: 'spi_dma_chan_t' has not been declared
esp_err_t spi_slave_initialize(spi_host_device_t host, const spi_bus_config_t *bus_config, const spi_slave_interface_config_t *slave_config, spi_dma_chan_t dma_chan);
^
I have a feeling that this just isn't going to work, but I would greatly appreciate any ideas on how to fix this. I have gone into the spi_slave.h file, but this issue doesn't seem like something that I can fix? Perhaps I just need to include another file along with the spi_slave.h file?
Also, first time poster, so I'm sorry if formatting is wrong or if I left out relevant info. If I did, please let me know