system.h File Reference

#include <stdint.h>
#include <neo6502.h>

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Classes
struct	neo_version

Typedefs
typedef struct neo_version	neo_version_t

Functions
uint8_t	neo_api_error (void)
	Return the error code, if any. More...
long	neo_system_timer (void)
	Query the value of the 100Hz system timer. More...
uint8_t	neo_system_key_status (char key)
	Query the state of the specific keyboard key. More...
void	neo_system_credits (void)
	Print the Neo6502 project contributors. More...
void	neo_system_serial_update (void)
	Update the serial command handler. More...
void	neo_system_locale (const char *locale)
	Set the locale code. More...
void	neo_system_debug_putc (char ch)
	Write a character to the debug port. More...
void	neo_system_version (neo_version_t *version)
	Retrieve the Neo6502 version. More...

Typedef Documentation

neo_version_t

typedef struct neo_version neo_version_t

Function Documentation

neo_api_error()

uint8_t neo_api_error

(

void

)

Return the error code, if any.

Returns

Non-zero if an error has occured.

neo_system_credits()

void neo_system_credits

(

void

)

Print the Neo6502 project contributors.

neo_system_debug_putc()

void neo_system_debug_putc

(

char

ch

)

Write a character to the debug port.

Parameters

ch	Character to write.

neo_system_key_status()

uint8_t neo_system_key_status

(

char

key

)

Query the state of the specific keyboard key.

Parameters

key	Key to query.

Returns

Key status.

neo_system_locale()

void neo_system_locale

(

const char *

locale

)

Set the locale code.

Parameters

locale

Locale code, for example "EN" or "FR".

neo_system_serial_update()

void neo_system_serial_update

(

void

)

Update the serial command handler.

neo_system_timer()

long neo_system_timer

(

void

)

Query the value of the 100Hz system timer.

Returns

Current system timer value.

neo_system_version()

void neo_system_version

(

neo_version_t *

version

)

Retrieve the Neo6502 version.

Parameters

version

Pointer to neo_version_t structure.