Main for GPIB emulator for HP85 disk emulator project for AVR. More...

#include <user_config.h>
#include "hardware/i2c.h"
#include "gpib/defines.h"
#include "gpib/gpib_hal.h"
#include "gpib/gpib.h"
#include "gpib/gpib_task.h"
#include "gpib/gpib_tests.h"
#include "gpib/printer.h"
#include "gpib/amigo.h"
#include "gpib/ss80.h"
#include <math.h>

Typedefs
typedef void(*	RESET_t) (void)
	Display Copyright. More...

Functions
void	gpib_user_task ()
	====================================== More...

void	help ()
	====================================== More...

void	user_task (uint8_t gpib)
	User command handler - called as main task. More...

int	main (void)
	main() for gpib project More...

Detailed Description

Main for GPIB emulator for HP85 disk emulator project for AVR.

Copyright © 2014-2020 Mike Gore, All rights reserved. GPL

See also: http://github.com/magore/hp85disk; http://github.com/magore/hp85disk/COPYRIGHT.md for Copyright details

Edit History

[1.0] [Mike Gore] Initial revision of file.

Definition in file main.c.

Typedef Documentation

◆ RESET_t

typedef void(* RESET_t) (void)

Display Copyright.

Returns: void

Definition at line 46 of file main.c.

Function Documentation

◆ gpib_user_task()

void gpib_user_task ( )

======================================

user task called in GPIB read/write byte functions

====================================== ======================================

Definition at line 236 of file main.c.

Referenced by gpib_read_byte(), and gpib_write_byte().

◆ help()

void help ( )

======================================

Display the main help menu - calls all other help menus

Returns: void

See also: gpib_help(); fatfs_help()

Definition at line 249 of file main.c.

Referenced by user_task().

◆ main()

int main ( void )

main() for gpib project

Returns: should never return!

@ initialize bus state as soon as practical

@ Initialize UART early Returns actual BAUD rate - possible with hardware - may differ slightly

Power up delay

@ initialize SPI bus

@ initialize I2C bus

@ initialize clock by RTC if we have it

@ initialize Optional I2C LCD

@ initialize MMC bus

@ initialize bus state as soon as practical

@ initialize Printer Capture

@ initialize GPIB timer tasks

Process hp85disk emulator config file

GPIB talking/listening state variables Must be done AFTER gpib_file_init() so we have a valid configuration

Display Address Summary

Display debug level

Format any drives that do not yet exist

Start main GPIB state machine

Keep the task running task does not exit unless a keypress occurs When it restarts ALL GPIB states are reset

Definition at line 507 of file main.c.

◆ user_task()

void user_task ( uint8_t gpib )

User command handler - called as main task.

If a keypress is detected read a line from the uart parse the result and call various user functions. ? will return a list of fuctions and paramters permitted

Parameters

[in] gpib - if non-zero run gpib while there are no user commands

Returns: void

Definition at line 309 of file main.c.

Referenced by main().

Typedefs

Functions