#ifndef EMBEDDED_H
#define EMBEDDED_H
#include "esp_system.h"
#include <inttypes.h>

/* 	must provide 
		- mutex_create_p
		- pthread_create_name
		- stack size
		- s16_t, s32_t, s64_t and u64_t
	can overload (use #define)
		- exit
		- gettime_ms
		- BASE_CAP
	recommended to add platform specific include(s) here
*/	
	
#ifndef PTHREAD_STACK_MIN
#define PTHREAD_STACK_MIN	256
#endif

#define STREAM_THREAD_STACK_SIZE  6 * 1024
#define DECODE_THREAD_STACK_SIZE 16 * 1024
#define OUTPUT_THREAD_STACK_SIZE  6 * 1024
#define IR_THREAD_STACK_SIZE      6 * 1024

//#define BASE_CAP "Model=squeezelite,AccuratePlayPoints=0,HasDigitalOut=1,HasPolarityInversion=1,Firmware=" VERSION	

typedef int16_t   s16_t;
typedef int32_t   s32_t;
typedef int64_t   s64_t;
typedef unsigned long long u64_t;

// all exit() calls are made from main thread (or a function called in main thread)
#define exit(code) { int ret = code; pthread_exit(&ret); }
#define gettime_ms _gettime_ms_
#define mutex_create_p(m) mutex_create(m)

uint32_t 	_gettime_ms_(void);

int			pthread_create_name(pthread_t *thread, _CONST pthread_attr_t  *attr, 
				   void *(*start_routine)( void * ), void *arg, char *name);
			
// these are here as they can be #define to nothing
extern bool enable_bt_sink;
extern bool enable_airplay;

void 		register_external(void);
void 		deregister_external(void);
				   
#endif // EMBEDDED_H