uzix/picocom
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Command view-status (C-v) also displays modem-control-lines status.

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This commit is contained in:
Nick Patavalis
2015-08-25 16:20:22 +03:00
parent 3f627d5cff
commit c560a119e9
1 changed files with 21 additions and 3 deletions
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24
picocom.c
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@ -666,11 +666,10 @@ stopbits_next (int bits)
return bits; return bits;
} }
void void
show_status (int dtr_up) show_status (int dtr_up)
{ {
int baud, bits, stopbits; int baud, bits, stopbits, mctl;
enum flowcntrl_e flow; enum flowcntrl_e flow;
enum parity_e parity; enum parity_e parity;
@ -711,7 +710,26 @@ show_status (int dtr_up)
} else { } else {
fd_printf(STO, "*** stopbits: %d\r\n", opts.stopbits); fd_printf(STO, "*** stopbits: %d\r\n", opts.stopbits);
} }
fd_printf(STO, "*** dtr: %s\r\n", dtr_up ? "up" : "down");
mctl = term_get_mctl(tty_fd);
if (mctl >= 0 && mctl != MCTL_UNAVAIL) {
if ( ((mctl & MCTL_DTR) ? 1 : 0) == dtr_up )
fd_printf(STO, "*** dtr: %s\r\n", dtr_up ? "up" : "down");
else
fd_printf(STO, "*** dtr: %s (%s)\r\n",
dtr_up ? "up" : "down",
(mctl & MCTL_DTR) ? "up" : "down");
fd_printf(STO, "*** mctl: ");
fd_printf(STO, "DTR:%c DSR:%c DCD:%c RTS:%c CTS:%c RI:%c\r\n",
(mctl & MCTL_DTR) ? '1' : '0',
(mctl & MCTL_DSR) ? '1' : '0',
(mctl & MCTL_DCD) ? '1' : '0',
(mctl & MCTL_RTS) ? '1' : '0',
(mctl & MCTL_CTS) ? '1' : '0',
(mctl & MCTL_RI) ? '1' : '0');
} else {
fd_printf(STO, "*** dtr: %s\r\n", dtr_up ? "up" : "down");
}
} }
void void