//Copyright 2015 <>< Charles Lohr Under the MIT/x11 License, NewBSD License or
// ColorChord License.  You Choose.

#ifndef _COMMON_H
#define _COMMON_H

#include "c_types.h"

//Returns nr bytes to return.  You must allocate retdata.
//It MUST be at least 1,300 bytes large and it MUST be 32-bit aligned.
//NOTE: It is SAFE to use pusrdata and retdata as the same buffer.
int ICACHE_FLASH_ATTR issue_command(char * retdata, int retsize, char *pusrdata, unsigned short len);


//Includes UDP Control + HTTP Interfaces
void ICACHE_FLASH_ATTR CSInit();
void ICACHE_FLASH_ATTR CSTick( int slowtick );

//You must provide:
void EnterCritical();
void ExitCritical();

#endif