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InvenSense ICM-42688-P IMU driver

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This is a new InvenSense sensor with max output data rate of 32 kHz (both accel & gyro), on board anti-aliasing filter, optional higher resolution output (18 bit accel, 19 bit gyro), and clock sync.
This commit is contained in:
Daniel Agar
2020-03-20 13:01:02 -04:00
committed by GitHub
parent 240aad1aef
commit 46e5364580
10 changed files with 1299 additions and 10 deletions
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boards/modalai/fc-v1/src/spi.cpp
+1 -2
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@@ -40,8 +40,7 @@ constexpr px4_spi_bus_t px4_spi_buses[SPI_BUS_MAX_BUS_ITEMS] = {
initSPIDevice(DRV_IMU_DEVTYPE_ICM20602, SPI::CS{GPIO::PortI, GPIO::Pin9}, SPI::DRDY{GPIO::PortF, GPIO::Pin2}),
}),
initSPIBus(SPI::Bus::SPI2, {
// ICM-42688
initSPIDevice(DRV_DEVTYPE_UNUSED, SPI::CS{GPIO::PortH, GPIO::Pin5}, SPI::DRDY{GPIO::PortH, GPIO::Pin12}),
initSPIDevice(DRV_IMU_DEVTYPE_ICM42688P, SPI::CS{GPIO::PortH, GPIO::Pin5}, SPI::DRDY{GPIO::PortH, GPIO::Pin12}),
}),
initSPIBus(SPI::Bus::SPI5, {
initSPIDevice(SPIDEV_FLASH(0), SPI::CS{GPIO::PortG, GPIO::Pin7})