Stream all IMU data to external High-Speed SD-logger via SPI

Module XML file: logger_spi_link.xml

No detailed description...

Example for airframe file

This example contains all possible configuration options, not all of them are mandatory!

<modules>
  <load name="logger_spi_link.xml">
    <configure name="HS_LOG_SPI_DEV" value="SPI1|SPI2|SPI3|SPI4|SPI5|SPI6" />
    <configure name="HS_LOG_SPI_SLAVE_IDX" value="SPI_SLAVE1|SPI_SLAVE2|SPI_SLAVE3|SPI_SLAVE4|SPI_SLAVE5|SPI_SLAVE6" />
  </load>
</modules>

Module configuration options

Configure Options

• name: HS_LOG_SPI_DEV value: SPI1|SPI2|SPI3|SPI4|SPI5|SPI6
  Description: SPI bus which the logger is connected to (default: spi1)
• name: HS_LOG_SPI_SLAVE_IDX value: SPI_SLAVE1|SPI_SLAVE2|SPI_SLAVE3|SPI_SLAVE4|SPI_SLAVE5|SPI_SLAVE6
  Description: SPI slave which the logger is connected to (default: SPI_SLAVE1)

Module functions

Init Functions

These initialization functions are called once on startup.

• high_speed_logger_spi_link_init()

Periodic Functions

These functions are called periodically at the specified frequency from the module periodic loop.

• high_speed_logger_spi_link_periodic()
  • Running at maximum module frequency.
  • Autorun: TRUE
    Periodic function automatically starts after init.

Files

Header Files

The following headers are automatically included in modules.h

• high_speed_logger_spi_link.h

Source Files

• modules/loggers/high_speed_logger_spi_link.c

Raw logger_spi_link.xml file:

<!DOCTYPE module SYSTEM "module.dtd">

<module name="logger_spi_link" dir="loggers">
  <doc>
    <description>Stream all IMU data to external High-Speed SD-logger via SPI</description>
    <configure name="HS_LOG_SPI_DEV" value="SPI1|SPI2|SPI3|SPI4|SPI5|SPI6" description="SPI bus which the logger is connected to (default: spi1)"/>
    <configure name="HS_LOG_SPI_SLAVE_IDX" value="SPI_SLAVE1|SPI_SLAVE2|SPI_SLAVE3|SPI_SLAVE4|SPI_SLAVE5|SPI_SLAVE6" description="SPI slave which the logger is connected to (default: SPI_SLAVE1)"/>
  </doc>
  <header>
    <file name="high_speed_logger_spi_link.h"/>
  </header>
  <init fun="high_speed_logger_spi_link_init()"/>
  <periodic fun="high_speed_logger_spi_link_periodic()" autorun="TRUE"/>
  <makefile>
    <raw>
      HS_LOG_SPI_DEV ?= spi1
      HS_LOG_SPI_DEV_LOWER=$(shell echo $(HS_LOG_SPI_DEV) | tr A-Z a-z)
      HS_LOG_SPI_DEV_UPPER=$(shell echo $(HS_LOG_SPI_DEV) | tr a-z A-Z)

      HS_LOG_SPI_SLAVE_IDX ?= spi_slave1
      HS_LOG_SPI_SLAVE_IDX_LOWER=$(shell echo $(HS_LOG_SPI_SLAVE_IDX) | tr A-Z a-z)
      HS_LOG_SPI_SLAVE_IDX_UPPER=$(shell echo $(HS_LOG_SPI_SLAVE_IDX) | tr a-z A-Z)

      include $(CFG_SHARED)/spi_master.makefile
    </raw>

    <define name="USE_$(HS_LOG_SPI_DEV_UPPER)" value="1" />
    <define name="USE_$(HS_LOG_SPI_SLAVE_IDX_UPPER)" value="1" />
    <define name="HIGH_SPEED_LOGGER_SPI_LINK_DEVICE" value="$(HS_LOG_SPI_DEV_LOWER)" />
    <define name="HIGH_SPEED_LOGGER_SPI_LINK_SLAVE_NUMBER" value="$(HS_LOG_SPI_SLAVE_IDX_UPPER)" />

    <file name="high_speed_logger_spi_link.c"/>
  </makefile>
</module>