liftel_t Struct Reference

Master TeleDisk Format Analisis structure We look for the specifications of LIF image stored inside the TeleDisk image We Examine the first 30 tracks (just some number less then 35) More...

#include <td02lif.h>

Data Fields
int	error
int	state
long	sectorindex
long	writeindex
int	Sectors
	Parameters of LIf image inside TeleDisk image - AFTER analysis. More...
int	Size
int	Tracks
int	Sides
int	Cylinders
struct {
int   first [2]
int   size [2]
int   last [2]
int   sectors [2]
}	s
struct {
int   size
int   sides
int   tracks
}	u

Detailed Description

Master TeleDisk Format Analisis structure We look for the specifications of LIF image stored inside the TeleDisk image We Examine the first 30 tracks (just some number less then 35)

Definition at line 228 of file td02lif.h.

Field Documentation

Cylinders

int liftel_t::Cylinders

Definition at line 241 of file td02lif.h.

Referenced by td0_init_liftel().

error

int liftel_t::error

Definition at line 231 of file td02lif.h.

Referenced by td0_analize_format(), td0_init_liftel(), td0_save_lif(), and td0_save_lif_sector().

first

int liftel_t::first[2]

Definition at line 249 of file td02lif.h.

Referenced by td0_analize_format(), and td0_init_liftel().

last

int liftel_t::last[2]

Definition at line 251 of file td02lif.h.

Referenced by td0_analize_format(), and td0_init_liftel().

s

struct { ... } liftel_t::s

Parameters of LIf image inside TeleDisk image - durring analysis FIRST, LAST sectors (with numbers < 100) on each side SIZE of fist sector on each side SECTOR count matching size on each side

Referenced by td0_analize_format(), and td0_init_liftel().

sectorindex

long liftel_t::sectorindex

Definition at line 233 of file td02lif.h.

Referenced by td0_init_liftel(), and td0_save_lif_sector().

sectors

int liftel_t::sectors[2]

Definition at line 252 of file td02lif.h.

Referenced by td0_analize_format(), and td0_init_liftel().

Sectors

int liftel_t::Sectors

Parameters of LIf image inside TeleDisk image - AFTER analysis.

Definition at line 237 of file td02lif.h.

Referenced by td0_analize_format(), td0_init_liftel(), and td0_save_lif().

Sides

int liftel_t::Sides

Definition at line 240 of file td02lif.h.

Referenced by td0_analize_format(), and td0_init_liftel().

sides

int liftel_t::sides

Definition at line 285 of file td02lif.h.

Referenced by td02lif(), td0_analize_format(), and td0_init_liftel().

size

int liftel_t::size

Definition at line 250 of file td02lif.h.

Referenced by td02lif(), td0_analize_format(), and td0_init_liftel().

Size

int liftel_t::Size

Definition at line 238 of file td02lif.h.

Referenced by td0_analize_format(), td0_init_liftel(), and td0_save_lif().

state

int liftel_t::state

Definition at line 232 of file td02lif.h.

Referenced by td0_analize_format(), td0_init_liftel(), td0_save_lif(), and td0_save_lif_sector().

Tracks

int liftel_t::Tracks

Definition at line 239 of file td02lif.h.

Referenced by td0_analize_format(), and td0_init_liftel().

tracks

int liftel_t::tracks

Definition at line 286 of file td02lif.h.

Referenced by td02lif(), and td0_init_liftel().

u

struct { ... } liftel_t::u

User overrides to aid in format analysis Normally NOT needed bacause detailed format analysis from the first 30 cylinders generally gets the correct values. Note: Some overrides will be ignored if format analysis clearly rules them out

Number of Sides Override: Unfortunately we may have an image that was taking of a disk that was subject to multiple formates prior to imaging Consider an 80 track, 2 sided disk with 9 512 bytes sectors that is reformatted to 35 tracks single sided with 16 sectors Format analysis will always detect this and switch to single sided mode. However if we have a 80 track two sided disk that is reformatted to a 80 track single sided analysis may not detect this. You CAN specify single sided override for two sided disks (as defined in the TeleDisk headers) However you can NOT specify 2 sided mode if the TeleDisk image headers have only 1 side defined.

Sector Size override: We normally use the size of the sectors found with the LOWEST number in 35 tracks If the format has mixed sector sizes this will help when this rule is not true Note: The LIF images types I support have FIXED sectors sizes so using sector size override will likely not be that useful

Number of tracks overrides If you also want to save the blank data after the last file you can specify tracks The LIF decoder stops after the last sector of the last file so this option is not needed to save the LIF data

Referenced by td02lif(), td0_analize_format(), and td0_init_liftel().

writeindex

long liftel_t::writeindex

Definition at line 234 of file td02lif.h.

Referenced by td02lif(), td0_init_liftel(), and td0_save_lif_sector().

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The documentation for this struct was generated from the following file:

• lif/td02lif.h