apa102_params.h

Go to the documentation of this file.

/*
 * Copyright (C) 2017 Freie Universität Berlin
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef APA102_PARAMS_H
#define APA102_PARAMS_H
 
#include "board.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef APA102_PARAM_LED_NUMOF
#define APA102_PARAM_LED_NUMOF      (64)    /* many have 64 per meter... */
#endif
#ifndef APA102_PARAM_DATA_PIN
#define APA102_PARAM_DATA_PIN       (GPIO_PIN(0, 0))
#endif
#ifndef APA102_PARAM_CLK_PIN
#define APA102_PARAM_CLK_PIN        (GPIO_PIN(0, 1))
#endif
 
#ifndef APA102_PARAMS
#define APA102_PARAMS               { .led_numof = APA102_PARAM_LED_NUMOF, \
                                      .data_pin  = APA102_PARAM_DATA_PIN, \
                                      .clk_pin   = APA102_PARAM_CLK_PIN }
#endif
static const  apa102_params_t apa102_params[] =
{
    APA102_PARAMS
};
 
#ifdef __cplusplus
}
#endif
 
#endif /* APA102_PARAMS_H */