FlapJackApps/libdivecomputer
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Setting the RTS line is not really necessary when opening the device.

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This commit is contained in:
Jef Driesen 2007-11-09 14:41:33 +00:00
parent 627ba48bc2
commit 7e75ee3831
1 changed files with 3 additions and 5 deletions
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8
suunto_vyper.c
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@ -66,11 +66,9 @@ suunto_vyper_open (vyper **out, const char* name)
return -1;
}
// Set the DTR line (power supply for the interface) and clear
// the RTS line (toggle for the direction of the half-duplex interface).
if (serial_set_dtr (device->port, 1) == -1 ||
serial_set_rts (device->port, 0) == -1) {
WARNING ("Failed to set the RTS/DTR state.");
// Set the DTR line (power supply for the interface).
if (serial_set_dtr (device->port, 1) == -1) {
WARNING ("Failed to set the DTR line.");
serial_close (device->port);
free (device);
return -1;