displays.h

#ifndef __DISPLAYS_H__
#define __DISPLAYS_H__
//#include "pirate.h"

enum
{
	DISP_DEFAULT = 0,
#ifdef BP_USE_SCOPE
	DISP_SCOPE,
#endif
	MAXDISPLAY
};


typedef struct _display
{
	void (*display_periodic)(void);		// service to regular poll whether a byte has arrived or something interesting has happened
	uint32_t (*display_setup)(void);			// setup UI
	uint32_t (*display_setup_exc)(void);		// real setup
	void (*display_cleanup)(void);			// cleanup for HiZ
	void (*display_settings)(void);		// display settings 
	void (*display_help)(void);			// display protocol specific help
	char display_name[10];				// friendly name (promptname)
	uint32_t (*display_command)(struct command_result *result); // per mode command parser - ignored if 0
	void (*display_lcd_update)(uint32_t flags);	// replacement for ui_lcd_update if non-0
} _display;

extern struct _display displays[MAXDISPLAY];

void nullfunc1(void);
uint32_t nullfunc2(uint32_t c);
uint32_t nullfunc3(void);
void nullfunc4(uint32_t c);
const char *nullfunc5(void);
void nohelp(void);
void noperiodic(void);
#endif