libblinkstick.h

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#pragma once
 
#include <hidapi.h>
#include <stdbool.h>
 
#ifdef _WIN32
    #ifdef libblinkstick_EXPORTS
        #define BLINKSTICK_API __declspec(dllexport)
    #else
        #define BLINKSTICK_API
    #endif
#else
    #define BLINKSTICK_API
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
static int const BLINKSTICK_VENDOR_ID = 8352;    //"0X20A0";
static int const BLINKSTICK_PRODUCT_ID = 16869;  //"0X41E5";
 
static int const BLINKSTICK_MODE_MSG_SIZE = 2;
static int const BLINKSTICK_SINGLE_LED_MSG_SIZE = 4;
static int const BLINKSTICK_INDEXED_LED_MSG_PACKET_SIZE = 6;
 
typedef struct blinkstick_device { hid_device* handle; } blinkstick_device;
typedef struct blinkstick_color {
    unsigned char red;
    unsigned char green;
    unsigned char blue;
} blinkstick_color;
 
enum blinkstick_mode { unknown=-1, normal =0, inverse =1, smart_pixel=2};
 
BLINKSTICK_API blinkstick_device** blinkstick_find_many(const int count);
 
BLINKSTICK_API blinkstick_device* blinkstick_find();
 
BLINKSTICK_API bool blinkstick_set_color(blinkstick_device* blinkstick,
                          const int channel,
                          const int index,
                          const int red,
                          const int green,
                          const int blue);
 
BLINKSTICK_API blinkstick_color* blinkstick_get_color(struct blinkstick_device* blinkstick, const int index);
 
BLINKSTICK_API bool blinkstick_set_mode(blinkstick_device* blinkstick, enum blinkstick_mode mode);
 
BLINKSTICK_API enum blinkstick_mode blinkstick_get_mode(blinkstick_device* blinkstick);
 
BLINKSTICK_API bool blinkstick_off(blinkstick_device* blinkstick, const int channel, const int index);
 
BLINKSTICK_API void blinkstick_debug();
 
BLINKSTICK_API void blinkstick_destroy(blinkstick_device* device);
 
#ifdef __cplusplus
}
#endif