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mcd, fix Word-RAM in 2M mode

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This commit is contained in:
kub 2023-05-11 22:39:28 +00:00
parent 4a55f64a5d
commit c36dbc1dcd
3 changed files with 28 additions and 33 deletions
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6
pico/cd/mcd.c
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@ -257,7 +257,7 @@ void pcd_irq_s68k(int irq, int state)
{
if (state) {
SekInterruptS68k(irq);
Pico_mcd->m.state_flags &= ~(PCD_ST_S68K_POLL|PCD_ST_S68K_SLEEP);
Pico_mcd->m.state_flags &= ~PCD_ST_S68K_POLL;
Pico_mcd->m.s68k_poll_cnt = 0;
} else
SekInterruptClearS68k(irq);
@ -319,7 +319,7 @@ void pcd_run_cpus_normal(int m68k_cycles)
}
#ifdef USE_POLL_DETECT
if (Pico_mcd->m.state_flags & (PCD_ST_M68K_POLL|PCD_ST_M68K_SLEEP)) {
if (Pico_mcd->m.state_flags & PCD_ST_M68K_POLL) {
int s68k_left;
// main CPU is polling, (wake and) run sub only
if (Pico_mcd->m.state_flags & (PCD_ST_S68K_POLL|PCD_ST_S68K_SLEEP)) {
@ -333,7 +333,7 @@ void pcd_run_cpus_normal(int m68k_cycles)
Pico.t.m68c_cnt -= ((long long)s68k_left * mcd_s68k_cycle_mult >> 16);
if (Pico_mcd->m.state_flags & (PCD_ST_S68K_POLL|PCD_ST_S68K_SLEEP)) {
// slave has stopped, wake master to avoid lockups
Pico_mcd->m.state_flags &= ~(PCD_ST_M68K_POLL|PCD_ST_M68K_SLEEP);
Pico_mcd->m.state_flags &= ~PCD_ST_M68K_POLL;
Pico_mcd->m.m68k_poll_cnt = 0;
}