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Actually fixed floppy drive turbo mode now.

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OBattler
2021-09-17 23:25:57 +02:00
parent 74bea97b66
commit 6a881b8d6c
1 changed files with 5 additions and 4 deletions
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9
src/floppy/fdd_86f.c
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@@ -2130,23 +2130,24 @@ d86f_turbo_read(int drive, int side)
dat = d86f_handler[drive].read_data(drive, side, dev->turbo_pos); dat = d86f_handler[drive].read_data(drive, side, dev->turbo_pos);
else else
dat = (random_generate() & 0xff); dat = (random_generate() & 0xff);
dev->turbo_pos++;
if (dev->state == STATE_11_SCAN_DATA) { if (dev->state == STATE_11_SCAN_DATA) {
/* Scan/compare command. */ /* Scan/compare command. */
recv_data = d86f_get_data(drive, 0); recv_data = d86f_get_data(drive, 0);
d86f_compare_byte(drive, recv_data, dat); d86f_compare_byte(drive, recv_data, dat);
} else { } else {
if (dev->data_find.bytes_obtained < d86f_get_data_len(drive)) { if (dev->turbo_pos < (128UL << dev->req_sector.id.n)) {
if (dev->state != STATE_16_VERIFY_DATA) { if (dev->state != STATE_16_VERIFY_DATA) {
read_status = fdc_data(d86f_fdc, dat, dev->data_find.bytes_obtained == (d86f_get_data_len(drive) - 1)); read_status = fdc_data(d86f_fdc, dat, dev->turbo_pos == ((128UL << dev->req_sector.id.n) - 1));
if (read_status == -1) if (read_status == -1)
dev->dma_over++; dev->dma_over++;
} }
} }
} }
if (dev->turbo_pos >= d86f_get_data_len(drive)) { dev->turbo_pos++;
if (dev->turbo_pos >= (128UL << dev->req_sector.id.n)) {
dev->data_find.sync_marks = dev->data_find.bits_obtained = dev->data_find.bytes_obtained = 0; dev->data_find.sync_marks = dev->data_find.bits_obtained = dev->data_find.bytes_obtained = 0;
if ((flags & SECTOR_CRC_ERROR) && (dev->state != STATE_02_READ_DATA)) { if ((flags & SECTOR_CRC_ERROR) && (dev->state != STATE_02_READ_DATA)) {
#ifdef ENABLE_D86F_LOG #ifdef ENABLE_D86F_LOG