- dcb.Parity = NOPARITY; /* TODO: Don't hardcode. */
- dcb.StopBits = ONESTOPBIT; /* TODO: Don't hardcode. */
+
+ sr_spew("Configuring %d stop bits.", stopbits);
+ switch (stopbits) {
+ /* Note: There's also ONE5STOPBITS == 1.5 (unneeded so far). */
+ case 1:
+ dcb.StopBits = ONESTOPBIT;
+ break;
+ case 2:
+ dcb.StopBits = TWOSTOPBITS;
+ break;
+ default:
+ sr_err("Unsupported stopbits number: %d.", stopbits);
+ return SR_ERR;
+ }
+
+ switch (parity) {
+ /* Note: There's also SPACEPARITY, MARKPARITY (unneeded so far). */
+ case SERIAL_PARITY_NONE:
+ sr_spew("Configuring no parity.");
+ dcb.Parity = NOPARITY;
+ break;
+ case SERIAL_PARITY_EVEN:
+ sr_spew("Configuring even parity.");
+ dcb.Parity = EVENPARITY;
+ break;
+ case SERIAL_PARITY_ODD:
+ sr_spew("Configuring odd parity.");
+ dcb.Parity = ODDPARITY;
+ break;
+ default:
+ sr_err("Unsupported parity setting: %d.", parity);
+ return SR_ERR;
+ }