//	filename:		USB_DEFS.H
// 	Author:			Dario Greggio (based on Dan Butler's work from Microchip)
// 	Company:		ADPM Synthesis sas


//#define TRUE   1
//#define FALSE  0
//#define NULL   0

#define NUM_CONFIGURATIONS      1
#define NUM_INTERFACES          1


#define LUNGHEZZA_ENDPOINT_0 8			// qui la DOC USB dice che può essere 8/16/32/64; Microchip dice sempre che il max è 8... (e infatti va SOLO con 8, x 16 non c'è abbastanza RAM)

#define BEEP_STD_FREQ	100

#define AUDIO_BOOST_2			// v. SPITXDAC
//#define AUDIO_BOOST_4



// il Timer0 conta ogni 83.3nSec*prescaler... (@48MHz CPUCLK => 12MHz)

#define TMR0BASE  (65536-55000)	// ca 40mSec
#define TMR0BASE_SUONA  (65536-60)	// 45uSec
//#define DELAY_CORREZ (10)		// 22/1/2006, v.anche pelucheUSB.c

#define SIZEOF_SPIBUFFER 128





#define CR        0xd
#define LF        0xa
#define STX				2
#define ETX				3
#define ACK				6
#define NACK			26


#define SERNUM      1000
#define VERNUMH     2
#define VERNUML     10


union LONG_4BYTE {
	byte b[4];
	unsigned long l;
	};
extern near union LONG_4BYTE SPIAddr,SPIAddr2;
extern near byte SPIBufferPtr;
extern byte SPIBuffer[SIZEOF_SPIBUFFER];


void SPISTART_B(byte );
void SPISTOP_B(byte );
void SPISTART_C(byte );
void SPISTOP_C(byte );
void SPIBITOUT(char );
char SPIBITIN(void);
char SPITXByte(byte );
char SPITXByteFast(byte );
byte SPIRXByte(void);
byte SPIRXByteFast(void);
void SPITXDAC(byte );
byte SPIReadByte(void);
void SPIReadPage24(void);
void SPIWritePage24(void);
void SPIWritePoll(void);
void SPIWriteByte(byte );
void SPIMemoryErasePage(void);
void SPIErasePoll(void);
void SPIMemoryWriteWREN(void);
void SPIMemoryWriteWRDI(void);


void fineSuonaBrano(void);



#define Delay_S() Delay_S_(10)				// circa 1s @ 48MHz !! 
void Delay_S_(byte);
void Delay08(void);
#define Delay_1mS() Delay_mS(1)
void Delay_mS(byte);
void Delay_uS(byte);

#define SPI_DELAY()	{ /*Nop();*/ }			// circa 500nSec (1MHz operation)





// MANUFACTURER_ID=0x115f (ADPM) = 4447

// PRODUCT_IDs
// 0x101=tastiera Mac-Ktronic
// 0x102=tastiera/mouse Ktronic
// 0x103=mouse Interlink (anche PS/2 autosensing) Ktronic
// 0x104=tastiera 6 tasti Ktronic e anche Remote Keyboard ADPM

// 0x201=Skynet USB RS485
// 0x202=Skynet USB Onde convogliate
// 0x203=Skynet USB Wireless CC900
// 0x204=Skynet USB Wireless Aurel
// 0x210=SkyPIC USB per Eprom tradizionali/parallele/PIC
// 0x220=USB_RELE scheda I/O USB
// 0x230=PELUCHEUSB Giocattolo con MP3/musica
// 0x240=Analizzatore logico USB