honey_the_codewitch

Yeah I've already tried the first two of the three below (from the link) and they didn't work. # These can be overridden in platform.local.txt compiler.c.extra_flags= compiler.cpp.extra_flags= compiler.S.extra_flags=

Thanks! I thought those flags were universal to all the hardware. I guess not. =)

The IDE is 2.3.4. I don't know the CLI version offhand. The problem occurs with both. And I rebooted. So it reloaded. No dice.

I'm not 100% sure this is a Teensy issue, but this technique works with my ESP32s Used platform Version Path teensy:avr 1.59.0 C:\Users\<redacted>\AppData\Local\Arduino15\packages\teensy\hardware\avr\1.59.0 Command executed successfully...

Thanks. Off to the TRM!

I do generate it in the correct order - big endian like the display. It's the SPI hardware that's doing the byte swapping. I want it not to. Adding. I don't care about the efficiency of the routine above. 95% of my data is transmitted via DMA.

I'm porting some code to make it friendlier to graphics libraries like mine and LVGL. I'm confused about byte order. See the if() in the code below. I know how to change the byte order of the else block, but not the if true block using the...