static int flagsave_com(STFLAGH sfh, const SFENTRY *tbl) {
UINT device;
COMMNG cm;
int ret;
COMFLAG flag;
device = (UINT)(INTPTR)tbl->arg1;
switch(device) {
case 0:
cm = cm_mpu98;
break;
case 1:
cm = cm_rs232c;
break;
default:
cm = NULL;
break;
}
ret = STATFLAG_SUCCESS;
if (cm) {
flag = (COMFLAG)cm->msg(cm, COMMSG_GETFLAG, 0);
if (flag) {
ret |= statflag_write(sfh, flag, flag->size);
_MFREE(flag);
}
}
return(ret);
}
static int flagload_com(STFLAGH sfh, const SFENTRY *tbl) {
UINT device;
COMMNG cm;
int ret;
_COMFLAG fhdr;
COMFLAG flag;
ret = statflag_read(sfh, &fhdr, sizeof(fhdr));
if (ret != STATFLAG_SUCCESS) {
goto flcom_err1;
}
if (fhdr.size < sizeof(fhdr)) {
goto flcom_err1;
}
flag = (COMFLAG)_MALLOC(fhdr.size, "com stat flag");
if (flag == NULL) {
goto flcom_err1;
}
CopyMemory(flag, &fhdr, sizeof(fhdr));
ret |= statflag_read(sfh, flag + 1, fhdr.size - sizeof(fhdr));
if (ret != STATFLAG_SUCCESS) {
goto flcom_err2;
}
device = (UINT)(INTPTR)tbl->arg1;
switch(device) {
case 0:
commng_destroy(cm_mpu98);
cm = commng_create(COMCREATE_MPU98II);
cm_mpu98 = cm;
break;
case 1:
commng_destroy(cm_rs232c);
cm = commng_create(COMCREATE_SERIAL);
cm_rs232c = cm;
break;
default:
cm = NULL;
break;
}
if (cm) {
cm->msg(cm, COMMSG_SETFLAG, (INTPTR)flag);
}
flcom_err2:
_MFREE(flag);
flcom_err1:
return(ret);
}
COMMNG commng_create(UINT device) {
COMMNG ret;
COMCFG *cfg;
ret = NULL;
switch(device) {
case COMCREATE_SERIAL:
cfg = &np2oscfg.com1;
break;
case COMCREATE_PC9861K1:
cfg = &np2oscfg.com2;
break;
case COMCREATE_PC9861K2:
cfg = &np2oscfg.com3;
break;
case COMCREATE_PRINTER:
cfg = NULL;
if (np2oscfg.jastsnd) {
ret = cmjasts_create();
}
break;
case COMCREATE_MPU98II:
cfg = &np2oscfg.mpu;
break;
default:
cfg = NULL;
break;
}
if (cfg) {
if ((cfg->port >= COMPORT_COM1) &&
(cfg->port <= COMPORT_COM4)) {
ret = cmserial_create(cfg->port - COMPORT_COM1 + 1,
cfg->param, cfg->speed);
}
else if (cfg->port == COMPORT_MIDI) {
ret = cmmidi_create(cfg->mout, cfg->min, cfg->mdl);
if (ret) {
ret->msg(ret, COMMSG_MIMPIDEFFILE, (long)cfg->def);
ret->msg(ret, COMMSG_MIMPIDEFEN, (long)cfg->def_en);
}
}
}
if (ret) {
return(ret);
}
return((COMMNG)&com_nc);
}
static void IOOUTCALL prt_o40(UINT port, REG8 dat) {
COMMNG prt;
prt = cm_prt;
if (prt == NULL) {
prt = commng_create(COMCREATE_PRINTER);
cm_prt = prt;
}
prt->write(prt, (UINT8)dat);
// TRACEOUT(("prt - %.2x", dat));
(void)port;
}
static void mpuupdate(HWND hWnd) {
union {
OEMCHAR mmap[MAXPNAMELEN];
OEMCHAR mmdl[64];
OEMCHAR mdef[MAX_PATH];
OEMCHAR mdin[MAXPNAMELEN];
} s;
UINT update;
update = 0;
if (np2cfg.mpuopt != mpu) {
np2cfg.mpuopt = mpu;
update |= SYS_UPDATECFG | SYS_UPDATEMIDI;
}
GetDlgItemText(hWnd, IDC_MPU98MMAP, s.mmap, NELEMENTS(s.mmap));
if (milstr_cmp(np2oscfg.mpu.mout, s.mmap)) {
milstr_ncpy(np2oscfg.mpu.mout, s.mmap, NELEMENTS(np2oscfg.mpu.mout));
update |= SYS_UPDATEOSCFG | SYS_UPDATEMIDI;
}
GetDlgItemText(hWnd, IDC_MPU98MDIN, s.mdin, NELEMENTS(s.mdin));
if (milstr_cmp(np2oscfg.mpu.min, s.mdin)) {
milstr_ncpy(np2oscfg.mpu.min, s.mdin, NELEMENTS(np2oscfg.mpu.min));
update |= SYS_UPDATEOSCFG | SYS_UPDATEMIDI;
}
GetDlgItemText(hWnd, IDC_MPU98MMDL, s.mmdl, NELEMENTS(s.mmdl));
if (milstr_cmp(np2oscfg.mpu.mdl, s.mmdl)) {
milstr_ncpy(np2oscfg.mpu.mdl, s.mmdl, NELEMENTS(np2oscfg.mpu.mdl));
update |= SYS_UPDATEOSCFG | SYS_UPDATEMIDI;
}
np2oscfg.mpu.def_en = GetDlgItemCheck(hWnd, IDC_MPU98DEFE);
if (cm_mpu98) {
cm_mpu98->msg(cm_mpu98, COMMSG_MIMPIDEFEN, np2oscfg.mpu.def_en);
}
GetDlgItemText(hWnd, IDC_MPU98DEFF, s.mdef, NELEMENTS(s.mdef));
if (milstr_cmp(np2oscfg.mpu.def, s.mdef)) {
milstr_ncpy(np2oscfg.mpu.def, s.mdef, NELEMENTS(np2oscfg.mpu.def));
if (cm_mpu98) {
cm_mpu98->msg(cm_mpu98, COMMSG_MIMPIDEFFILE, (long)s.mdef);
}
update |= SYS_UPDATEOSCFG;
}
sysmng_update(update);
}
void commng_destroy(COMMNG hdl) {
if (hdl) {
hdl->release(hdl);
}
}
