inb(FLOPPY_BASE + reg_fifo);
}
+ msr = inb(FLOPPY_BASE + reg_msr);
+ assert_bit_set(msr, BUSY | RQM | DIO);
+ g_assert(get_irq(FLOPPY_IRQ));
+
st0 = floppy_recv();
if (st0 != expected_st0) {
ret = 1;
floppy_recv();
floppy_recv();
floppy_recv();
+ g_assert(get_irq(FLOPPY_IRQ));
floppy_recv();
+ /* Check that we're back in command phase */
+ msr = inb(FLOPPY_BASE + reg_msr);
+ assert_bit_clear(msr, BUSY | DIO);
+ assert_bit_set(msr, RQM);
+ g_assert(!get_irq(FLOPPY_IRQ));
+
return ret;
}
/* Insert media in drive. DSKCHK should not be reset until a step pulse
* is sent. */
qmp_discard_response("{'execute':'change', 'arguments':{"
- " 'device':'floppy0', 'target': %s }}",
+ " 'device':'floppy0', 'target': %s, 'arg': 'raw' }}",
test_image);
qmp_discard_response(""); /* ignore event
(FIXME open -> open transition?!) */
uint8_t head = 0;
uint8_t cyl;
uint8_t st0;
+ uint8_t msr;
/* Seek to track 0 and check with READ ID */
send_seek(0);
g_assert(!get_irq(FLOPPY_IRQ));
floppy_send(head << 2 | drive);
+ msr = inb(FLOPPY_BASE + reg_msr);
+ if (!get_irq(FLOPPY_IRQ)) {
+ assert_bit_set(msr, BUSY);
+ assert_bit_clear(msr, RQM);
+ }
+
while (!get_irq(FLOPPY_IRQ)) {
/* qemu involves a timer with READ ID... */
clock_step(1000000000LL / 50);
}
+ msr = inb(FLOPPY_BASE + reg_msr);
+ assert_bit_set(msr, BUSY | RQM | DIO);
+
st0 = floppy_recv();
floppy_recv();
floppy_recv();
cyl = floppy_recv();
head = floppy_recv();
floppy_recv();
+ g_assert(get_irq(FLOPPY_IRQ));
floppy_recv();
+ g_assert(!get_irq(FLOPPY_IRQ));
g_assert_cmpint(cyl, ==, 0);
g_assert_cmpint(head, ==, 0);
g_assert(!get_irq(FLOPPY_IRQ));
floppy_send(head << 2 | drive);
+ msr = inb(FLOPPY_BASE + reg_msr);
+ if (!get_irq(FLOPPY_IRQ)) {
+ assert_bit_set(msr, BUSY);
+ assert_bit_clear(msr, RQM);
+ }
+
while (!get_irq(FLOPPY_IRQ)) {
/* qemu involves a timer with READ ID... */
clock_step(1000000000LL / 50);
}
+ msr = inb(FLOPPY_BASE + reg_msr);
+ assert_bit_set(msr, BUSY | RQM | DIO);
+
st0 = floppy_recv();
floppy_recv();
floppy_recv();
cyl = floppy_recv();
head = floppy_recv();
floppy_recv();
+ g_assert(get_irq(FLOPPY_IRQ));
floppy_recv();
+ g_assert(!get_irq(FLOPPY_IRQ));
g_assert_cmpint(cyl, ==, 8);
g_assert_cmpint(head, ==, 1);