fanoush
fanoush
Wondered how the outputs can be turned into inputs. On the 5a-75B when changing TC74VHC245 direction pin it would probably feed 5V into FPGA? so maybe powering from 3.3V instead...
there are two same cpus on the board, both can be reprogrammed via swd so the main one can be i/o video/audio chip with vga frame buffer in ram and...
`for (j=0, k = RowStart; j < 16; j++,k++)` can be of course rewritten but maybe it is not that hard to add? http://forum.espruino.com/conversations/369782/#16259565
"compiled" JS code `for (; i < 16; i++)` gives ``` TypeError: Cannot read property 'type' of null at handle (/home/fanoush/EspruinoCompiler/src/compile.js:277:12) at Object.ForStatement (/home/fanoush/EspruinoCompiler/src/compile.js:259:22) at handle (/home/fanoush/EspruinoCompiler/src/compile.js:278:35) at /home/fanoush/EspruinoCompiler/src/compile.js:406:9 at...
One example in https://www.espruino.com/InlineC is using double type however the caveats section mentions "Arithmetic with floats, doubles and uint64 may not work since it requires functions that won't be compiled...
When display is rotated I'd like to have different widow size.
Hi boochow, this is great, thank you. Did you think about going even lower and making it VC4 baremetal instead of ARM baremetal? There is gcc compiler for VC4 VPU...
Looks like the OSC_OUT from the FTDI goes to J9. Is it supposed to be connected back to FPGA as external clock source for the PLL to get stable clock?...
I just attached my new 3A+ with usb male to male cable to Pi3B+ (with no microsd card and no extra power). I see the popup in raspbian, select gpio...
I use OpenCL-Benchmark-Linux to verify opencl is working in WSL. I just installed new Ubuntu 24.04 and it looks like it is slower than 22.04. Then I also tried in...