[loggers] Direct memory logger
[fix] typo in invariant filter and auto dt in mag module
[lpc21] don't override T0CCR values when setting ppm and trig_ext
[pwm_input] resolution can be configured
[spi] change dma stream (3->5) for spi1 tx to use with sdio
[board] update apogee 1.0 board files and remove 0.99
[meteo] add meteo_stick module with ads1220 driver
airframe to test meteo_stick module
[meteo_stick] add diff pressure to the log
[spi] always enable rcc dma clock before a transaction

this is needed when using with chibios and sdio, since chibios disable
the dma clock if he thinks nobody is using it
° enter stm32 deep sleep mode when unplug detected to give more time for sd card to flush internal buffer
[spi] fix typo for stm32f1
[OBC2014] New rule: No AP (geofence detection device) -> FLight Termination
[nav] select the name of the climbout and baseturn waypoints (e.g. hidden)
[intermcu] Uart fix and throttle lower bits sent instead
[TMTC] IVY2NMEA out over serial
[i2c] typos
[nmea2ivy] less verbose makefile
[datalink] Fix specific UDP datalink to transparent

with error message when using an old version of telemetry udp
Merge pull request #836 from enacuavlab/meteo_stick

Meteo stick