★ INDEX ▲ | STN-6 | STN-9 | STN-18 | STN-19 | STN-21 | STN-22 | STN-23 ▼issue number: | STN-19 | ||||||
|---|---|---|---|---|---|---|---|
date of issue: | 95/01/20 | ||||||
media: | ○ Communication | ● CD-ROM | ○ Cartridge | ○ Other | |||
connection: | ● Program | ○ Hard | ○ Manual | ○ Tools | ○ Game | ○ Bug | ○ Other |
Information distinction: | ○ New regulations | ● Change | ○ Addition | ||||
importance: | ● Strict adherence | ○ Recommendation | ○ Reference | ○ Other | |||
Attachment: | ● None | ○ Yes | |||||
Subject supplement: | Target library: GFS Ver1.13 or later | ||||||
The file system initialization function GFS_Init () executes the CD block initialization function CDC_CdInit () to set the ECC / retry count to the maximum value. The specific settings are as follows.
| Initialization flag: | Default value |
|---|---|
| Standby time: | Default value |
| ECC times: | 5 times |
| number of retries: | 15 times |
If you want to change these settings when using GFS, run the CDC_CdInit function after calling GFS_Init.
You can also specify that the settings do not change, so you can change only the desired parameters.
#include "sega_gfs.h"
#define STNBY 90 / * Standby time: 90 seconds * /
#define NOCHG -1 / * Unchanged specification * /
Sint32 sampleInit (void)
{
Sint32 ret;
/ * File system initialization * /
ret = SGF_Init (......);
if (ret <0) {
return NG;
}
/ * Change of standby time (others are unchanged) * /
ret = CDC_CdInit (NOCHG, STNBY, NOCHG);
if (ret! = CDC_ERR_OK) {
return NG;
}
return OK;
that's all ★ INDEX ▲ | STN-6 | STN-9 | STN-18 | STN-19 | STN-21 | STN-22 | STN-23 ▼