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Fixed input indexing, stupid 1-based indices on the GCS side (MP/QGC) caused confusion

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Lorenz Meier 2013-02-25 09:07:13 +01:00
parent 2284e668eb
commit ca794265c6
1 changed files with 9 additions and 4 deletions
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13
apps/drivers/px4io/px4io.cpp
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@ -694,21 +694,26 @@ PX4IO::io_set_rc_config()
for (unsigned i = 0; i < _max_rc_input; i++)
input_map[i] = -1;
/*
* NOTE: The indices for mapped channels are 1-based
* for compatibility reasons with existing
* autopilots / GCS'.
*/
param_get(param_find("RC_MAP_ROLL"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
input_map[ichan] = 0;
input_map[ichan - 1] = 0;
param_get(param_find("RC_MAP_PITCH"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
input_map[ichan] = 1;
input_map[ichan - 1] = 1;
param_get(param_find("RC_MAP_YAW"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
input_map[ichan] = 2;
input_map[ichan - 1] = 2;
param_get(param_find("RC_MAP_THROTTLE"), &ichan);
if ((ichan >= 0) && (ichan < (int)_max_rc_input))
input_map[ichan] = 3;
input_map[ichan - 1] = 3;
ichan = 4;
for (unsigned i = 0; i < _max_rc_input; i++)