Hello,
When my project is in compiling face, there is a message:
C:\Users\benko\.platformio\packages\framework-arduinoespressif32\cores\esp32\esp32-hal-spi.c: In function 'spiTransferBytesNL':
C:\Users\benko\.platformio\packages\framework-arduinoespressif32\cores\esp32\esp32-hal-spi.c:922:39: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
uint8_t * last_out8 = &result[c_longs-1];
^
C:\Users\benko\.platformio\packages\framework-arduinoespressif32\cores\esp32\esp32-hal-spi.c:923:40: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
uint8_t * last_data8 = &last_data;
Thanks in advance for feedback,
Br, Ben
^
Warming: incompatible pointer type
Re: Warming: incompatible pointer type
The message is pretty direct. What do the declarations of `result` and `last_data` look like. I suspect you need to explicitly cast, but that's not always a a good idea as you may be doing something fundamentally wrong
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