embeddedOut.h

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// Copyright 2015 <>< Charles Lohr under the ColorChord License.
 
#ifndef _EMBEDDED_OUT_H
#define _EMBEDDED_OUT_H
 
#include "hdw-led.h"
#include "embeddedNf.h"
 
// Controls brightness
#ifndef NOTE_FINAL_AMP
    #define NOTE_FINAL_AMP 12 // Number from 0...255
#endif
 
// Controls, basically, the minimum size of the splotches.
#ifndef NERF_NOTE_PORP
    #define NERF_NOTE_PORP 15 // value from 0 to 255
#endif
 
#ifndef USE_CONFIG_NUM_LEDS
    #define USE_CONFIG_NUM_LEDS CONFIG_NUM_LEDS
#endif
 
#ifndef LIN_WRAPAROUND
    // Whether the output lights wrap around.
    //(Can't easily run on embedded systems)
    #define LIN_WRAPAROUND 0
#endif
 
#ifndef SORT_NOTES
    #define SORT_NOTES 0 // Whether the notes will be sorted. BUGGY Don't use.
#endif
 
typedef struct
{
    uint8_t ledOut[CONFIG_NUM_LEDS * 3];
 
    uint16_t ledSpin;
    uint16_t ledAmpOut[CONFIG_NUM_LEDS];
    uint8_t ledFreqOut[CONFIG_NUM_LEDS];
    uint8_t ledFreqOutOld[CONFIG_NUM_LEDS];
 
    uint8_t RootNoteOffset; // Set to define what the root note is.  0 = A.
} embeddedOut_data;
 
// For doing the nice linear strip LED updates
void UpdateLinearLEDs(embeddedOut_data* eod, embeddedNf_data* end);
 
// For making all the LEDs the same and quickest.  Good for solo instruments?
void UpdateAllSameLEDs(embeddedOut_data* eod, embeddedNf_data* end);
 
uint32_t ECCtoHEX(uint8_t note, uint8_t sat, uint8_t val);
 
#endif