void
ccb_stat(int ac, char **av)
{
struct si_pstat sip;
#define CCB sip.tc_ccb
if (ac != 0)
prusage(U_STAT_CCB, 1);
sip.tc_dev = tc.tc_dev;
if (ioctl(ctlfd, TCSI_CCB, &sip) < 0)
err(1, "TCSI_CCB on %s", Devname);
printf("%s: ", Devname);
/* WORD next - Next Channel */
/* WORD addr_uart - Uart address */
/* WORD module - address of module struct */
printf("\tuart_type 0x%x\n", CCB.type); /* BYTE type - Uart type */
/* BYTE fill - */
printf("\tx_status 0x%x %s\n", CCB.x_status, s_xstat(CCB.x_status)); /* BYTE x_status - XON / XOFF status */
printf("\tc_status 0x%x %s\n", CCB.c_status, s_cstat(CCB.c_status)); /* BYTE c_status - cooking status */
printf("\thi_rxipos 0x%x\n", CCB.hi_rxipos); /* BYTE hi_rxipos - stuff into rx buff */
printf("\thi_rxopos 0x%x\n", CCB.hi_rxopos); /* BYTE hi_rxopos - stuff out of rx buffer */
printf("\thi_txopos 0x%x\n", CCB.hi_txopos); /* BYTE hi_txopos - Stuff into tx ptr */
printf("\thi_txipos 0x%x\n", CCB.hi_txipos); /* BYTE hi_txipos - ditto out */
printf("\thi_stat 0x%x %s\n", CCB.hi_stat, s_stat(CCB.hi_stat));/* BYTE hi_stat - Command register */
printf("\tdsr_bit 0x%x\n", CCB.dsr_bit); /* BYTE dsr_bit - Magic bit for DSR */
printf("\ttxon 0x%x\n", CCB.txon); /* BYTE txon - TX XON char */
printf("\ttxoff 0x%x\n", CCB.txoff); /* BYTE txoff - ditto XOFF */
printf("\trxon 0x%x\n", CCB.rxon); /* BYTE rxon - RX XON char */
printf("\trxoff 0x%x\n", CCB.rxoff); /* BYTE rxoff - ditto XOFF */
printf("\thi_mr1 0x%x %s\n", CCB.hi_mr1, s_mr1(CCB.hi_mr1)); /* BYTE hi_mr1 - mode 1 image */
printf("\thi_mr2 0x%x %s\n", CCB.hi_mr2, s_mr2(CCB.hi_mr2)); /* BYTE hi_mr2 - mode 2 image */
printf("\thi_csr 0x%x in:%s out:%s\n", CCB.hi_csr, s_clk(CCB.hi_csr >> 4), s_clk(CCB.hi_csr)); /* BYTE hi_csr - clock register */
printf("\thi_op 0x%x %s\n", CCB.hi_op, s_op(CCB.hi_op)); /* BYTE hi_op - Op control */
printf("\thi_ip 0x%x %s\n", CCB.hi_ip, s_ip(CCB.hi_ip)); /* BYTE hi_ip - Input pins */
printf("\thi_state 0x%x %s\n", CCB.hi_state, s_state(CCB.hi_state)); /* BYTE hi_state - status */
printf("\thi_prtcl 0x%x %s\n", CCB.hi_prtcl, s_prtcl(CCB.hi_prtcl)); /* BYTE hi_prtcl - Protocol */
printf("\thi_txon 0x%x\n", CCB.hi_txon); /* BYTE hi_txon - host copy tx xon stuff */
printf("\thi_txoff 0x%x\n", CCB.hi_txoff); /* BYTE hi_txoff - */
printf("\thi_rxon 0x%x\n", CCB.hi_rxon); /* BYTE hi_rxon - */
printf("\thi_rxoff 0x%x\n", CCB.hi_rxoff); /* BYTE hi_rxoff - */
printf("\tclose_prev 0x%x\n", CCB.close_prev); /* BYTE close_prev - Was channel previously closed */
printf("\thi_break 0x%x %s\n", CCB.hi_break, s_break(CCB.hi_break)); /* BYTE hi_break - host copy break process */
printf("\tbreak_state 0x%x\n", CCB.break_state); /* BYTE break_state - local copy ditto */
printf("\thi_mask 0x%x\n", CCB.hi_mask); /* BYTE hi_mask - Mask for CS7 etc. */
printf("\tmask_z280 0x%x\n", CCB.mask_z280); /* BYTE mask_z280 - Z280's copy */
/* BYTE res[0x60 - 36] - */
/* BYTE hi_txbuf[SLXOS_BUFFERSIZE] - */
/* BYTE hi_rxbuf[SLXOS_BUFFERSIZE] - */
/* BYTE res1[0xA0] - */
}
CARD8
p_inb(CARD16 port)
{
CARD8 val = 0;
in_b++;
val = inb(port);
p_printf(" inb(%#x) = %2.2x"RET_N,port,val);
#ifdef PRINT_IP
p_printf(" %x\n",getIP());
#endif
if (port == 0x3d5) s_break();
return val;
}
