diff options
Diffstat (limited to 'sms.c')
| -rw-r--r-- | sms.c | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -202,6 +202,9 @@ static void run_sms(system_header *system) zdebugger(sms->z80, sms->z80->pc); } z80_run(sms->z80, target_cycle); + if (sms->z80->reset) { + z80_clear_reset(sms->z80, sms->z80->current_cycle + 128*15); + } target_cycle = sms->z80->current_cycle; vdp_run_context(sms->vdp, target_cycle); psg_run(sms->psg, target_cycle); @@ -236,6 +239,13 @@ static void start_sms(system_header *system, char *statefile) run_sms(system); } +static void soft_reset(system_header *system) +{ + sms_context *sms = (sms_context *)system; + z80_assert_reset(sms->z80, sms->z80->current_cycle); + sms->z80->target_cycle = sms->z80->sync_cycle = sms->z80->current_cycle; +} + static void free_sms(system_header *system) { sms_context *sms = (sms_context *)system; @@ -341,6 +351,7 @@ sms_context *alloc_configure_sms(system_media *media, uint32_t opts, uint8_t for sms->header.free_context = free_sms; sms->header.get_open_bus_value = get_open_bus_value; sms->header.request_exit = request_exit; + sms->header.soft_reset = soft_reset; sms->header.inc_debug_mode = inc_debug_mode; sms->header.inc_debug_pal = inc_debug_pal; |