github.com/mist-devel.mist-firmware
1
0
Fork 0
mirror of https://github.com/mist-devel/mist-firmware.git synced 2026-01-13 15:17:43 +00:00
Code Releases Activity

HDD: stop audio when the CDROM is removed

Browse Source
This commit is contained in:
Gyorgy Szombathelyi 2022-09-06 00:23:19 +02:00
parent ed02a129b5
commit 267d9993a5
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
hdd.c
View File

@ -362,6 +362,14 @@ static void WritePacket(unsigned char unit, const unsigned char *buf, unsigned s
} while (bufsize);
}
static void cdrom_reset()
{
cdrom.key = cdrom.asc = cdrom.ascq = 0;
cdrom.currentlba = 0;
cdrom.audiostatus = AUDIO_NOSTAT;
cdrom.blocksize = 2048;
}
static void cdrom_setsense(unsigned char key, unsigned char asc, unsigned char ascq)
{
cdrom.key = key;
@ -661,7 +669,6 @@ static void PKT_SubChannel(unsigned char *cmd, unsigned char unit, unsigned shor
break;
}
sector_buffer[3] = respsize - 4;
cdrom_ok();
bufsize = MIN(bufsize, respsize);
WriteStatus(IDE_STATUS_RDY | IDE_STATUS_PKT); // pio in (class 1) command type
@ -1498,6 +1505,7 @@ void HandleHDD(unsigned char c1, unsigned char c2, unsigned char cs1ena)
}
// CDDA
if (!toc.valid) cdrom.audiostatus = AUDIO_NOSTAT;
if (cdrom.audiostatus != AUDIO_PLAYING) return;
EnableFpga();
SPI(CMD_IDE_CDDA_RD); // read cdda FIFO status
@ -1641,10 +1649,7 @@ unsigned char OpenHardfile(unsigned char unit)
case HDF_CDROM:
hdf[unit].type = HDF_CDROM;
hardfile[unit]->present = 1;
cdrom.key = cdrom.asc = cdrom.ascq = 0;
cdrom.currentlba = 0;
cdrom.audiostatus = AUDIO_NOSTAT;
cdrom.blocksize = 2048;
cdrom_reset();
return 1;
break;
}