#ifndef _COMMON_H_
#define _COMMON_H_

// Data type
#define T int64_t
#define REGS (BLOCK_SIZE >> 3) // 64 bits

// Structures used by both the host and the dpu to communicate information
typedef struct {
    uint32_t size;
	enum kernels {
	    kernel1 = 0,
	    nr_kernels = 1,
	} kernel;
} dpu_arguments_t;

typedef struct {
    uint32_t t_count;
    T first;
    T last;
} dpu_results_t;

// Transfer size between MRAM and WRAM
#ifdef BL
#define BLOCK_SIZE_LOG2 BL
#define BLOCK_SIZE (1 << BLOCK_SIZE_LOG2)
#else
#define BLOCK_SIZE_LOG2 8
#define BLOCK_SIZE (1 << BLOCK_SIZE_LOG2)
#define BL BLOCK_SIZE_LOG2
#endif

typedef struct{unsigned int x; unsigned int y; unsigned int z;} uint3;

#ifndef ENERGY
#define ENERGY 0
#endif
#define PRINT 0

#define ANSI_COLOR_RED     "\x1b[31m"
#define ANSI_COLOR_GREEN   "\x1b[32m"
#define ANSI_COLOR_RESET   "\x1b[0m"

#define divceil(n, m) (((n)-1) / (m) + 1)
#define roundup(n, m) ((n / m) * m + m)
#endif