stripe.h

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/*
 * stripe.h
 *
 *  Created on: Sep 25, 2017
 *      Author: Philipp Hinz
 */

#ifndef STRIPE_H_
#define STRIPE_H_

// i2c
#define I2C_ADDRESS_STRIPE  0x69
#define STRIPE_CMD_SETR     0x01
#define STRIPE_CMD_SETG     0x02
#define STRIPE_CMD_SETB     0x03
#define STRIPE_CMD_SETW     0x04
#define STRIPE_CMD_SETDIM   0x05
#define STRIPE_CMD_SET      0x06    // Bytes: DIM R G B W
#define STRIPE_CMD_SET2     0x07    // Bytes: DIM R G B
#define STRIPE_CMD_RESET    0x09
#define STRIPE_CMD_FADEOUT  0x0A    // Bytes: TIMEH TIMEL
#define STRIPE_CMD_FADETO   0x0B    // Bytes: R G B W TIMEH TIMEL
#define STRIPE_CMD_FADESTOP 0x0C

// Color transient (fading) parameters
typedef enum {
    TRANS_DIRECT = 0,
    TRANS_FAST = 6,
    TRANS_MEDIUM = 35,
    TRANS_SLOW = 200
} stripe_transient_t;

struct stripe_color {
    int red = 0;
    int green = 0;
    int blue = 0;
};

void *stripeThread(void *threadid);
void *stripeTimerHandler(void *threadid);
void stripeInit(void);
int stripeCommand(int len, char* data);
void stripeUpdate(void);
void stripeUpdateDim(void);
void stripeSetRGB(int red, int green, int blue);
void stripeSetColor(stripe_color color);
void stripeSetTransient(stripe_transient_t transient);
void stripeSetDim(int dim);
void stripeSetWhite(int white);
void stripeOn(void);
void stripeOff(void);
void stripeGetRGB(int* red, int* green, int* blue);
void stripeGetDim(int* dim);
void stripeGetWhite(int* white);
void stripeEffectDisable(void);
void stripeEffectHeating(int percent);
void stripeEffectPulse(stripe_color color);

#endif /* STRIPE_H_ */