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machine/amigafdc.cpp: avoid spinning floppy motor if disk isn't in

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This commit is contained in:
angelosa 2024-12-24 18:12:40 +01:00
parent 45b8e08715
commit 7772559b28
1 changed files with 4 additions and 2 deletions
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6
src/devices/machine/amigafdc.cpp
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@ -511,7 +511,9 @@ void amiga_fdc_device::ciaaprb_w(uint8_t data)
floppy->setup_index_pulse_cb(floppy_image_device::index_pulse_cb(&amiga_fdc_device::index_callback, this));
}
if(floppy) {
const bool floppy_inserted = floppy && floppy->exists();
if(floppy_inserted) {
floppy->ss_w(!(BIT(data, 2)));
floppy->dir_w(BIT(data, 1));
floppy->stp_w(BIT(data, 0));
@ -519,7 +521,7 @@ void amiga_fdc_device::ciaaprb_w(uint8_t data)
m_fdc_led = BIT(data, 7); // LED directly connected to FDC motor
}
if(floppy) {
if(floppy_inserted) {
if(cur_live.state == IDLE)
live_start();
} else