Signed-off-by: Nikolay Nikolov <[email protected]>
---
src/hw/floppy.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/hw/floppy.c b/src/hw/floppy.c
index 3012b3a..16989c2 100644
--- a/src/hw/floppy.c
+++ b/src/hw/floppy.c
@@ -328,6 +328,8 @@ floppy_enable_controller(void)
dprintf(2, "Floppy_enable_controller\n");
// Clear the reset bit (enter reset state), but set 'enable IRQ and DMA'
floppy_dor_mask(FLOPPY_DOR_RESET, FLOPPY_DOR_IRQ);
+ // Real hardware needs a 4 microsecond delay
+ usleep(4);
// Set the reset bit (normal operation) and keep 'enable IRQ and DMA' on
floppy_dor_mask(0, FLOPPY_DOR_IRQ | FLOPPY_DOR_RESET);
int ret = floppy_wait_irq();
--
2.14.3
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