solo-1.1.48

diff from solo-1.1.47:

• another shutdown tone for evaluation

solo-1.1.47

diff from solo-1.1.46:

• change shutdown tone per Jason's request
• improves handling of gimbals with no accel cal

solo-paul-ekfGpsCheckDisabled-wip

NOT FOR MASTER - Bypass all EKF GPS preflight tests except NSats

solo-1.1.46

diff from solo-1.1.45:

• temporarily remove gimbal gyro bias saving feature that was bricking gimbals

solo-1.1.45

diff from solo-1.1.44:

• flashing gimbal no longer resets gimbal
• fixed bugs with gimbal ekf gyro bias saving

solo-1.1.44

diff from solo-1.1.43:

• sends gopro shutdown on power button hold (requires as-yet unworking gimbal patch)
• plays preliminary shutdown tone

solo-1.1.43

diff from 1.1.42:

• fixes accelcal with gimbal

solo-1.1.42

diff from solo-1.1.41:

• proper fix to yawing on takeoff
• gimbal saves learned gyro biases on disarm
• bug fix for gimbal EKF
• factory jig test mode
• unhealthy EKF can be restarted in-flight

known issues:

• accelcal with gimbal broken

solo-1.1.41

diff from solo-1.1.40:

• ensures 10% free space on SD card, preventing bricking issue due to NuttX bug
• fix accelcal with gimbal
• fix copter initial alignment when vehicle is initialized upside down
• improve gimbal attitude initial alignment
• add GPS_ACCURACY message
• add MAV_CMD_DO_SEND_BANNER command
• fix automatic return-to-fly override when user selects FLY:Manual during GPS glitch
• fix corner case causing potential midair disarm in STABILIZE or ACRO mode

solo-1.1.40

diff from solo-1.1.39:

• 921k baud rate
• don't play a compass cal cancel tone if compass cal is not currently running
• lower gimbal logging rates
• disable gimbal torque logging
• partial fix for ekf crash in sitl