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hdc_esdi_at: Report image read/write errors

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This commit is contained in:
RichardG867
2024-10-29 12:39:35 -03:00
parent 7b786a98fa
commit df94563686
1 changed files with 20 additions and 4 deletions
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24
src/disk/hdc_esdi_at.c
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@@ -606,12 +606,16 @@ esdi_callback(void *priv)
} else {
if (get_sector(esdi, &addr)) {
esdi->error = ERR_ID_NOT_FOUND;
read_error:
esdi->status = STAT_READY | STAT_DSC | STAT_ERR;
irq_raise(esdi);
break;
}
hdd_image_read(drive->hdd_num, addr, 1, (uint8_t *) esdi->buffer);
if (hdd_image_read(drive->hdd_num, addr, 1, (uint8_t *) esdi->buffer) < 0) {
esdi->error = ERR_BAD_BLOCK;
goto read_error;
}
esdi->pos = 0;
esdi->status = STAT_DRQ | STAT_READY | STAT_DSC;
irq_raise(esdi);
@@ -628,13 +632,17 @@ esdi_callback(void *priv)
} else {
if (get_sector(esdi, &addr)) {
esdi->error = ERR_ID_NOT_FOUND;
write_error:
esdi->status = STAT_READY | STAT_DSC | STAT_ERR;
irq_raise(esdi);
ui_sb_update_icon(SB_HDD | HDD_BUS_ESDI, 0);
break;
}
hdd_image_write(drive->hdd_num, addr, 1, (uint8_t *) esdi->buffer);
if (hdd_image_write(drive->hdd_num, addr, 1, (uint8_t *) esdi->buffer) < 0) {
esdi->error = ERR_BAD_BLOCK;
goto write_error;
}
irq_raise(esdi);
esdi->secount = (esdi->secount - 1) & 0xff;
if (esdi->secount) {
@@ -659,13 +667,17 @@ esdi_callback(void *priv)
} else {
if (get_sector(esdi, &addr)) {
esdi->error = ERR_ID_NOT_FOUND;
verify_error:
esdi->status = STAT_READY | STAT_DSC | STAT_ERR;
irq_raise(esdi);
ui_sb_update_icon(SB_HDD | HDD_BUS_ESDI, 0);
break;
}
hdd_image_read(drive->hdd_num, addr, 1, (uint8_t *) esdi->buffer);
if (hdd_image_read(drive->hdd_num, addr, 1, (uint8_t *) esdi->buffer) < 0) {
esdi->error = ERR_BAD_BLOCK;
goto verify_error;
}
ui_sb_update_icon(SB_HDD | HDD_BUS_ESDI, 1);
next_sector(esdi);
esdi->secount = (esdi->secount - 1) & 0xff;
@@ -692,12 +704,16 @@ esdi_callback(void *priv)
} else {
if (get_sector_format(esdi, &addr)) {
esdi->error = ERR_ID_NOT_FOUND;
format_error:
esdi->status = STAT_READY | STAT_DSC | STAT_ERR;
irq_raise(esdi);
break;
}
hdd_image_zero(drive->hdd_num, addr, esdi->secount);
if (hdd_image_zero(drive->hdd_num, addr, esdi->secount) < 0) {
esdi->error = ERR_BAD_BLOCK;
goto format_error;
}
esdi->status = STAT_READY | STAT_DSC;
irq_raise(esdi);
}