#ifndef _MACHINE_H_
#define _MACHINE_H_

#include <stdint.h>

/*
 * Select your machine type below
 */
#define MACHINE_KP_9000_6XHML_X2
// #define MACHINE_KP_9000_6XH_X
// #define MACHINE_KP_9000_9XH_X_EU
// #define MACHINE_SWGT024_V2_0
// #define MACHINE_HORACO_ZX_SG4T2

// #define DEFAULT_8C_1SFP

// #define DEFAULT_5C_1SFP

struct i2c_bus {
	// These are I2C bus identifiers refer to GPIO MUX document
	// for GPIO pin assignments for given bus numbers
	uint8_t sda : 3; // SDA pin number 0-4
	uint8_t scl : 3; // SCL pin number 0-3
	uint8_t reserved : 2;
};

struct sfp_port
{
	uint8_t pin_detect; // gpio number 0-63, 0xFF = don't have it?
	uint8_t pin_los; // gpio number 0-63, 0xFF = don't have it?
	uint8_t pin_tx_disable; // gpio number 0-63, 0xFF = not present
	uint8_t sds;
	struct i2c_bus i2c_bus;
};

typedef struct machine {
	char machine_name[30];
	uint8_t isRTL8373;
	uint8_t min_port;
	uint8_t max_port;
	uint8_t n_sfp;
	uint8_t log_to_phys_port[9];
	uint8_t phys_to_log_port[9]; // Starts at 0 for port 1
	uint8_t is_sfp[9];  // 0 for non-SFP ports 1 or 2 for the I2C port number
	// sfp_port[0] is the first SFP-port from the left on the device, sfp_port[1] the next if present 
	struct sfp_port sfp_port[2];
	int8_t reset_pin;
};

typedef struct machine_runtime
{
	uint8_t isRTL8373 : 1;
	uint8_t isN : 1;
};

#endif