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Fix the DSM (spektrum) protocol decoder, and add some format auto-detection to it.

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This commit is contained in:
px4dev
2012-11-29 00:35:21 -08:00
parent 3321ca0888
commit d0efd1a419
4 changed files with 158 additions and 42 deletions
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apps/px4io/comms.c
+2 -5
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@@ -112,9 +112,7 @@ serial_rx_init(unsigned serial_mode)
tcgetattr(rx_fd, &t);
switch (serial_mode) {
case RX_MODE_DSM_10BIT:
case RX_MODE_DSM_11BIT:
case RX_MODE_DSM:
/* 115200, no parity, one stop bit */
cfsetspeed(&t, 115200);
t.c_cflag &= ~(CSTOPB | PARENB);
@@ -163,8 +161,7 @@ comms_check(void)
*/
if ((pollcount > 1) && (pollfds[1].revents & POLLIN)) {
switch (system_state.serial_rx_mode) {
case RX_MODE_DSM_10BIT:
case RX_MODE_DSM_11BIT:
case RX_MODE_DSM:
dsm_input(rx_fd);
break;