Akso - Audio DSP Platform

axocontrol

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exposes the controls of the MTM axocontrol board

Author: a773

License: GPL

Github: a773/axocontrol.axo

Inlets

bool32 PB0

bool32 PB1

bool32 PB8

bool32 PB9

Outlets

frac32.bipolar joyx

frac32.bipolar joyy

bool32 joyPress

bool32 buttonA

bool32 buttonB

bool32 buttonC

frac32.positive knob1

frac32.positive knob2

frac32.positive knob3

frac32.positive knob4

frac32.positive knob5

frac32.positive knob6

Init

palSetPadMode(GPIOC, 0, PAL_MODE_INPUT_PULLDOWN);
palSetPadMode(GPIOC, 1, PAL_MODE_INPUT_PULLDOWN);
palSetPadMode(GPIOC, 2, PAL_MODE_INPUT_PULLDOWN);
palSetPadMode(GPIOC, 3, PAL_MODE_INPUT_PULLDOWN);
palSetPadMode(GPIOB, 0, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOB, 1, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOB, 8, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOB, 9, PAL_MODE_OUTPUT_PUSHPULL);

Control Rate

outlet_joyy = (adcvalues[0] - 2048) << 16;
outlet_joyx = (adcvalues[1] - 2048) << 16;
outlet_joyPress = palReadPad(GPIOC, 0) << 27;
outlet_knob4 = adcvalues[2] << 15;
outlet_knob5 = adcvalues[3] << 15;
outlet_knob6 = adcvalues[4] << 15;
outlet_knob1 = adcvalues[5] << 15;
outlet_knob2 = adcvalues[6] << 15;
outlet_knob3 = adcvalues[7] << 15;
outlet_buttonA = palReadPad(GPIOC, 1) << 27;
outlet_buttonB = palReadPad(GPIOC, 2) << 27;
outlet_buttonC = palReadPad(GPIOC, 3) << 27;
palWritePad(GPIOB, 0, (inlet_PB0 > 0));
palWritePad(GPIOB, 1, (inlet_PB1 > 0));
palWritePad(GPIOB, 8, (inlet_PB8 > 0));
palWritePad(GPIOB, 9, (inlet_PB9 > 0));

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