HISAX_INITFUNC(void
initjade(struct IsdnCardState *cs))
{
cs->bcs[0].BC_SetStack = setstack_jade;
cs->bcs[1].BC_SetStack = setstack_jade;
cs->bcs[0].BC_Close = close_jadestate;
cs->bcs[1].BC_Close = close_jadestate;
cs->bcs[0].hw.hscx.hscx = 0;
cs->bcs[1].hw.hscx.hscx = 1;
/* Stop DSP audio tx/rx */
jade_write_indirect(cs, 0x11, 0x0f);
jade_write_indirect(cs, 0x17, 0x2f);
/* Transparent Mode, RxTx inactive, No Test, No RFS/TFS */
cs->BC_Write_Reg(cs, 0, jade_HDLC_MODE, jadeMODE_TMO);
cs->BC_Write_Reg(cs, 1, jade_HDLC_MODE, jadeMODE_TMO);
/* Power down, 1-Idle, RxTx least significant bit first */
cs->BC_Write_Reg(cs, 0, jade_HDLC_CCR0, 0x00);
cs->BC_Write_Reg(cs, 1, jade_HDLC_CCR0, 0x00);
/* Mask all interrupts */
cs->BC_Write_Reg(cs, 0, jade_HDLC_IMR, 0x00);
cs->BC_Write_Reg(cs, 1, jade_HDLC_IMR, 0x00);
/* Setup host access to hdlc controller */
jade_write_indirect(cs, jade_HDLCCNTRACCESS, (jadeINDIRECT_HAH1|jadeINDIRECT_HAH2));
/* Unmask HDLC int (don´t forget DSP int later on)*/
cs->BC_Write_Reg(cs, -1,jade_INT, (jadeINT_HDLC1|jadeINT_HDLC2));
/* once again TRANSPARENT */
modejade(cs->bcs, 0, 0);
modejade(cs->bcs + 1, 0, 0);
}
void
initjade(struct IsdnCardState *cs)
{
cs->bcs[0].BC_SetStack = setstack_jade;
cs->bcs[1].BC_SetStack = setstack_jade;
cs->bcs[0].BC_Close = close_jadestate;
cs->bcs[1].BC_Close = close_jadestate;
cs->bcs[0].hw.hscx.hscx = 0;
cs->bcs[1].hw.hscx.hscx = 1;
jade_write_indirect(cs, 0x11, 0x0f);
jade_write_indirect(cs, 0x17, 0x2f);
cs->BC_Write_Reg(cs, 0, jade_HDLC_MODE, jadeMODE_TMO);
cs->BC_Write_Reg(cs, 1, jade_HDLC_MODE, jadeMODE_TMO);
cs->BC_Write_Reg(cs, 0, jade_HDLC_CCR0, 0x00);
cs->BC_Write_Reg(cs, 1, jade_HDLC_CCR0, 0x00);
cs->BC_Write_Reg(cs, 0, jade_HDLC_IMR, 0x00);
cs->BC_Write_Reg(cs, 1, jade_HDLC_IMR, 0x00);
jade_write_indirect(cs, jade_HDLCCNTRACCESS, (jadeINDIRECT_HAH1|jadeINDIRECT_HAH2));
cs->BC_Write_Reg(cs, -1,jade_INT, (jadeINT_HDLC1|jadeINT_HDLC2));
modejade(cs->bcs, 0, 0);
modejade(cs->bcs + 1, 0, 0);
}
void
modejade(struct BCState *bcs, int mode, int bc)
{
struct IsdnCardState *cs = bcs->cs;
int jade = bcs->hw.hscx.hscx;
if (cs->debug & L1_DEB_HSCX) {
char tmp[40];
sprintf(tmp, "jade %c mode %d ichan %d",
'A' + jade, mode, bc);
debugl1(cs, tmp);
}
bcs->mode = mode;
bcs->channel = bc;
cs->BC_Write_Reg(cs, jade, jade_HDLC_MODE, (mode == L1_MODE_TRANS ? jadeMODE_TMO:0x00));
cs->BC_Write_Reg(cs, jade, jade_HDLC_CCR0, (jadeCCR0_PU|jadeCCR0_ITF));
cs->BC_Write_Reg(cs, jade, jade_HDLC_CCR1, 0x00);
jade_write_indirect(cs, jade_HDLC1SERRXPATH, 0x08);
jade_write_indirect(cs, jade_HDLC2SERRXPATH, 0x08);
jade_write_indirect(cs, jade_HDLC1SERTXPATH, 0x00);
jade_write_indirect(cs, jade_HDLC2SERTXPATH, 0x00);
cs->BC_Write_Reg(cs, jade, jade_HDLC_XCCR, 0x07);
cs->BC_Write_Reg(cs, jade, jade_HDLC_RCCR, 0x07);
if (bc == 0) {
cs->BC_Write_Reg(cs, jade, jade_HDLC_TSAX, 0x00);
cs->BC_Write_Reg(cs, jade, jade_HDLC_TSAR, 0x00);
} else {
cs->BC_Write_Reg(cs, jade, jade_HDLC_TSAX, 0x04);
cs->BC_Write_Reg(cs, jade, jade_HDLC_TSAR, 0x04);
}
switch (mode) {
case (L1_MODE_NULL):
cs->BC_Write_Reg(cs, jade, jade_HDLC_MODE, jadeMODE_TMO);
break;
case (L1_MODE_TRANS):
cs->BC_Write_Reg(cs, jade, jade_HDLC_MODE, (jadeMODE_TMO|jadeMODE_RAC|jadeMODE_XAC));
break;
case (L1_MODE_HDLC):
cs->BC_Write_Reg(cs, jade, jade_HDLC_MODE, (jadeMODE_RAC|jadeMODE_XAC));
break;
}
if (mode) {
cs->BC_Write_Reg(cs, jade, jade_HDLC_RCMD, (jadeRCMD_RRES|jadeRCMD_RMC));
cs->BC_Write_Reg(cs, jade, jade_HDLC_XCMD, jadeXCMD_XRES);
/* Unmask ints */
cs->BC_Write_Reg(cs, jade, jade_HDLC_IMR, 0xF8);
}
else
/* Mask ints */
cs->BC_Write_Reg(cs, jade, jade_HDLC_IMR, 0x00);
}
