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px4-firmware
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Merge branch 'master' of github.com:PX4/Firmware into swissfang

This commit is contained in:
Lorenz Meier 2014-08-27 09:49:49 +02:00
parent 47e39841df b928897ab5
commit a4ff5b5cdd
5 changed files with 26 additions and 17 deletions
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5
src/drivers/drv_pwm_output.h
View File

@ -94,6 +94,11 @@ __BEGIN_DECLS
*/
#define PWM_LOWEST_MAX 1700
/**
* Do not output a channel with this value
*/
#define PWM_IGNORE_THIS_CHANNEL UINT16_MAX
/**
* Servo output signal type, value is actual servo output pulse
* width in microseconds.

4
src/drivers/px4fmu/fmu.cpp
View File

@ -1272,7 +1272,9 @@ PX4FMU::write(file *filp, const char *buffer, size_t len)
memcpy(values, buffer, count * 2);
for (uint8_t i = 0; i < count; i++) {
up_pwm_servo_set(i, values[i]);
if (values[i] != PWM_IGNORE_THIS_CHANNEL) {
up_pwm_servo_set(i, values[i]);
}
}
return count * 2;

4
src/lib/launchdetection/CatapultLaunchMethod.cpp
View File

@ -66,10 +66,10 @@ void CatapultLaunchMethod::update(float accel_x)
last_timestamp = hrt_absolute_time();
if (accel_x > threshold_accel.get()) {
integrator += accel_x * dt;
integrator += dt;
// warnx("*** integrator %.3f, threshold_accel %.3f, threshold_time %.3f, accel_x %.3f, dt %.3f",
// (double)integrator, (double)threshold_accel.get(), (double)threshold_time.get(), (double)accel_x, (double)dt);
if (integrator > threshold_accel.get() * threshold_time.get()) {
if (integrator > threshold_time.get()) {
launchDetected = true;
}

26
src/modules/mavlink/mavlink_messages.cpp
View File

@ -886,8 +886,8 @@ protected:
msg.eph = cm_uint16_from_m_float(gps.eph);
msg.epv = cm_uint16_from_m_float(gps.epv);
msg.vel = cm_uint16_from_m_float(gps.vel_m_s),
msg.cog = _wrap_2pi(gps.cog_rad) * M_RAD_TO_DEG_F * 1e2f,
msg.satellites_visible = gps.satellites_used;
msg.cog = _wrap_2pi(gps.cog_rad) * M_RAD_TO_DEG_F * 1e2f,
msg.satellites_visible = gps.satellites_used;
_mavlink->send_message(MAVLINK_MSG_ID_GPS_RAW_INT, &msg);
}
@ -957,11 +957,11 @@ protected:
msg.lat = pos.lat * 1e7;
msg.lon = pos.lon * 1e7;
msg.alt = pos.alt * 1000.0f;
msg.relative_alt = (pos.alt - home.alt) * 1000.0f;
msg.vx = pos.vel_n * 100.0f;
msg.vy = pos.vel_e * 100.0f;
msg.vz = pos.vel_d * 100.0f;
msg.hdg = _wrap_2pi(pos.yaw) * M_RAD_TO_DEG_F * 100.0f;
msg.relative_alt = (pos.alt - home.alt) * 1000.0f;
msg.vx = pos.vel_n * 100.0f;
msg.vy = pos.vel_e * 100.0f;
msg.vz = pos.vel_d * 100.0f;
msg.hdg = _wrap_2pi(pos.yaw) * M_RAD_TO_DEG_F * 100.0f;
_mavlink->send_message(MAVLINK_MSG_ID_GLOBAL_POSITION_INT, &msg);
}
@ -1022,9 +1022,9 @@ protected:
msg.x = pos.x;
msg.y = pos.y;
msg.z = pos.z;
msg.vx = pos.vx;
msg.vy = pos.vy;
msg.vz = pos.vz;
msg.vx = pos.vx;
msg.vy = pos.vy;
msg.vz = pos.vz;
_mavlink->send_message(MAVLINK_MSG_ID_LOCAL_POSITION_NED, &msg);
}
@ -1085,9 +1085,9 @@ protected:
msg.x = pos.x;
msg.y = pos.y;
msg.z = pos.z;
msg.roll = pos.roll;
msg.pitch = pos.pitch;
msg.yaw = pos.yaw;
msg.roll = pos.roll;
msg.pitch = pos.pitch;
msg.yaw = pos.yaw;
_mavlink->send_message(MAVLINK_MSG_ID_VICON_POSITION_ESTIMATE, &msg);
}

4
src/modules/px4iofirmware/registers.c
View File

@ -285,7 +285,9 @@ registers_set(uint8_t page, uint8_t offset, const uint16_t *values, unsigned num
while ((offset < PX4IO_CONTROL_CHANNELS) && (num_values > 0)) {
/* XXX range-check value? */
r_page_servos[offset] = *values;
if (*values != PWM_IGNORE_THIS_CHANNEL) {
r_page_servos[offset] = *values;
}
offset++;
num_values--;