Hello guys,GitHub - FortySevenEffects/arduino_midi_library: MIDI for Arduino for the MIDIGitHub - techpaul/PS2KeyAdvanced: Arduino PS2 Keyboard FULL keyboard protocol support and full keys to integer coding for the PS2 input
The libraries work when not used at the same time
The problem is when they are running together the PS2 input is garbage, it logs the press, but the code of the key pressed is always FF
What I don't understand is MIDI and PS2 inputs are on different pins, so why they affect each other ?
axlf
January 2, 2024, 12:21pm
2
hey, i have a questionn, do you use diffrent pins on arduino or using breadboard?
ps2_reset( );
PS2_DataPin = data_pin;
PS2_IrqPin = irq_pin;
// initialize the pins
pininput( PS2_IrqPin ); /* Setup Clock pin */
pininput( PS2_DataPin ); /* Setup Data pin */
// Start interrupt handler
attachInterrupt( digitalPinToInterrupt( irq_pin ), ps2interrupt, FALLING );
}
IIRC, attachInterrupt is broken on the RP2040. I've never found the time to investigate further, though.
Hmm, ok but PS2 work when used alone without the MIDI library
Found the solution
system
July 3, 2024, 1:00pm
8
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