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Support for more than 8 output ports

This commit is contained in:
Lorenz Meier 2013-12-29 12:02:23 +01:00
parent 01be817c59
commit 87a61de670
1 changed files with 20 additions and 14 deletions
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34
src/modules/mavlink/orb_listener.c
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@ -348,20 +348,26 @@ l_input_rc(const struct listener *l)
/* copy rc channels into local buffer */
orb_copy(ORB_ID(input_rc), mavlink_subs.input_rc_sub, &rc_raw);
if (gcs_link)
/* Channels are sent in MAVLink main loop at a fixed interval */
mavlink_msg_rc_channels_raw_send(chan,
rc_raw.timestamp / 1000,
0,
(rc_raw.channel_count > 0) ? rc_raw.values[0] : UINT16_MAX,
(rc_raw.channel_count > 1) ? rc_raw.values[1] : UINT16_MAX,
(rc_raw.channel_count > 2) ? rc_raw.values[2] : UINT16_MAX,
(rc_raw.channel_count > 3) ? rc_raw.values[3] : UINT16_MAX,
(rc_raw.channel_count > 4) ? rc_raw.values[4] : UINT16_MAX,
(rc_raw.channel_count > 5) ? rc_raw.values[5] : UINT16_MAX,
(rc_raw.channel_count > 6) ? rc_raw.values[6] : UINT16_MAX,
(rc_raw.channel_count > 7) ? rc_raw.values[7] : UINT16_MAX,
255);
if (gcs_link) {
const unsigned port_width = 8;
for (unsigned i = 0; (i * port_width) < (rc_raw.channel_count + port_width); i++) {
/* Channels are sent in MAVLink main loop at a fixed interval */
mavlink_msg_rc_channels_raw_send(chan,
rc_raw.timestamp / 1000,
i,
(rc_raw.channel_count > (i * port_width) + 0) ? rc_raw.values[(i * port_width) + 0] : UINT16_MAX,
(rc_raw.channel_count > (i * port_width) + 1) ? rc_raw.values[(i * port_width) + 1] : UINT16_MAX,
(rc_raw.channel_count > (i * port_width) + 2) ? rc_raw.values[(i * port_width) + 2] : UINT16_MAX,
(rc_raw.channel_count > (i * port_width) + 3) ? rc_raw.values[(i * port_width) + 3] : UINT16_MAX,
(rc_raw.channel_count > (i * port_width) + 4) ? rc_raw.values[(i * port_width) + 4] : UINT16_MAX,
(rc_raw.channel_count > (i * port_width) + 5) ? rc_raw.values[(i * port_width) + 5] : UINT16_MAX,
(rc_raw.channel_count > (i * port_width) + 6) ? rc_raw.values[(i * port_width) + 6] : UINT16_MAX,
(rc_raw.channel_count > (i * port_width) + 7) ? rc_raw.values[(i * port_width) + 7] : UINT16_MAX,
rc_raw.rssi);
}
}
}
void