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speaker: added a _dispose() call

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Free memory, turn off alsa

Signed-off-by: Michel Pollet <buserror@gmail.com>
This commit is contained in:
Michel Pollet 2023-10-28 06:14:49 +01:00
parent 60bf0ae000
commit ba97447894
5 changed files with 49 additions and 1 deletions
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11
src/drivers/mii_mouse.c
View File

@ -93,6 +93,16 @@ _mii_mouse_init(
return 0;
}
static void
_mii_mouse_dispose(
mii_t * mii,
struct mii_slot_t *slot )
{
mii_card_mouse_t *c = slot->drv_priv;
free(c);
slot->drv_priv = NULL;
}
static uint8_t
_mii_mouse_access(
mii_t * mii,
@ -182,6 +192,7 @@ static mii_slot_drv_t _driver = {
.name = "mouse",
.desc = "Mouse card",
.init = _mii_mouse_init,
.dispose = _mii_mouse_dispose,
.access = _mii_mouse_access,
};
MI_DRIVER_REGISTER(_driver);

5
src/drivers/mii_noslotclock.c
View File

@ -104,6 +104,11 @@ _mii_nsc_access(
uint8_t * byte,
bool write)
{
if (!bank) {
printf("%s: disposing of NSC\n", __func__);
free(param);
return false;
}
mii_nsc_t * nsc = param;
// printf("%s PC:%04x access %s addr %04x byte %02x write %d\n",
// __func__, nsc->mii->cpu.PC,

17
src/drivers/mii_smartport.c
View File

@ -39,7 +39,6 @@ typedef struct mii_card_sm_t {
struct mii_card_sm_t *next;
mii_dd_t drive[MII_SM_DRIVE_COUNT];
struct mii_slot_t *slot;
uint8_t * file;
} mii_card_sm_t;
static void
@ -274,6 +273,21 @@ _mii_sm_init(
return 0;
}
static void
_mii_sm_dispose(
mii_t * mii,
struct mii_slot_t *slot )
{
mii_card_sm_t *c = slot->drv_priv;
for (int i = 0; i < MII_SM_DRIVE_COUNT; i++) {
free((char *)c->drive[i].name);
c->drive[i].name = NULL;
}
// files attached to drives are automatically freed.
free(c);
slot->drv_priv = NULL;
}
static int
_mii_sm_command(
mii_t * mii,
@ -336,6 +350,7 @@ static mii_slot_drv_t _driver = {
.name = "smartport",
.desc = "SmartPort card",
.init = _mii_sm_init,
.dispose = _mii_sm_dispose,
.access = _mii_sm_access,
.command = _mii_sm_command,
};

14
src/mii_speaker.c
View File

@ -100,6 +100,20 @@ mii_speaker_init(
s->frame[0].start = mii->cycles;
}
void
mii_speaker_dispose(
mii_speaker_t *speaker)
{
#ifdef HAS_ALSA
if (speaker->alsa_pcm)
snd_pcm_close(speaker->alsa_pcm);
#endif
for (int i = 0; i < MII_SPEAKER_FRAME_COUNT; i++) {
free(speaker->frame[i].audio);
speaker->frame[i].audio = NULL;
}
}
// Called when $c030 is touched, place a sample at the 'appropriate' time
void
mii_speaker_click(

3
src/mii_speaker.h
View File

@ -43,6 +43,9 @@ void
mii_speaker_init(
struct mii_t * mii,
mii_speaker_t *speaker);
void
mii_speaker_dispose(
mii_speaker_t *speaker);
// Called when $c030 is touched, place a sample at the 'appropriate' time
void
mii_speaker_click(