Dominic Clifton cde9a9517b SPRacingF7DUAL - Dual SIMULTANEOUS gyro support. (#5264) ... * CF/BF - Set STM32F7 SPI FAST clock to 13.5Mhz - Gyros not stable at 27mhz. * CF/BF - Initial SPRacingF7DUAL commit. Support two simultaneous gyro support (code by Dominic Clifton and Martin Budden) There are new debug modes so you can see the difference between each gyro. Notes: * spi bus instance caching broke spi mpu detection because the detection tries I2C first which overwrites the selected bus instance when using dual gyro. * ALL other dual-gyro boards have one sensor per bus. SPRacingF7DUAL is has two per bus and thus commit has a lot of changes to fix SPI/BUS/GYRO initialisation issues. * CF/BF - Add SPRacingF4EVODG target. This target adds a second gyro to the board using the SPI pads on the back of the board. * CF/BF - Temporarily disable Gyro EXTI pin to allow NEO target to build.		2018-03-04 11:29:31 +13:00
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SITL.mk	Moved rx drivers into drivers/rx/.	2017-12-24 13:55:18 +13:00
STM32F1.mk	Enabled switch fallthrough checking by compiler	2017-12-23 19:46:40 +00:00
STM32F3.mk	Enabled switch fallthrough checking by compiler	2017-12-23 19:46:40 +00:00
STM32F4.mk	Enabled switch fallthrough checking by compiler	2017-12-23 19:46:40 +00:00
STM32F7.mk	SPRacingF7DUAL - Dual SIMULTANEOUS gyro support. (#5264)	2018-03-04 11:29:31 +13:00