Example for airframe file

Add to your firmware section: This example contains all possible configuration options, not all of them are mandatory!

<module name="radio_control_spektrum">
  b'<define name="USE_DSMX" value="FALSE|TRUE" />\n    '
  b'<define name="SPEKTRUM_SYS_TYPE" value="0" />\n  '
  b'<configure name="RADIO_CONTROL_SPEKTRUM_PRIMARY_PORT" value="uartX" />\n    '
  b'<configure name="RADIO_CONTROL_SPEKTRUM_SECONDARY_PORT" value="uartX" />\n    '
  b'<configure name="USE_SECONDARY_SPEKTRUM_RECEIVER" value="0|1" />\n    '
</module>

Module configuration options

Configure Options

name: RADIO_CONTROL_SPEKTRUM_PRIMARY_PORT value: uartX
Description: UART for primary spektrum receiver
name: RADIO_CONTROL_SPEKTRUM_SECONDARY_PORT value: uartX
Description: UART for optional secondary spektrum receiver
name: USE_SECONDARY_SPEKTRUM_RECEIVER value: 0|1
Description: enable secondary receiver (default: disabled)

Define Options

name: USE_DSMX value: FALSE|TRUE
Description: activate DSMX binding mode for compatible receivers (default: FALSE, DSM2 is used)
name: SPEKTRUM_SYS_TYPE value: 0
Description: force system type (default: 0 for auto detect)

Module functions

Init Functions

These initialization functions are called once on startup.

spektrum_init()

Event Functions

These event functions are called in each cycle of the module event loop.

spektrum_event()

Files

Header Files

The following headers are automatically included in modules.h

spektrum.h

Source Files

modules/radio_control/spektrum.c
arch dependent: modules/radio_control/spektrum_arch.c

Raw radio_control_spektrum.xml file:

<!DOCTYPE module SYSTEM "module.dtd">
 
<module name="radio_control_spektrum" dir="radio_control" task="radio_control">
  <doc>
    <description>
      Radio control based on Spektrum DSM2 or DSMX receivers
 
      Define USE_DSMX on STM32 microcontrollers to bind in DSMX instead of DSM2
    </description>
    <configure name="RADIO_CONTROL_SPEKTRUM_PRIMARY_PORT" value="uartX" description="UART for primary spektrum receiver"/>
    <configure name="RADIO_CONTROL_SPEKTRUM_SECONDARY_PORT" value="uartX" description="UART for optional secondary spektrum receiver"/>
    <configure name="USE_SECONDARY_SPEKTRUM_RECEIVER" value="0|1" description="enable secondary receiver (default: disabled)"/>
    <define name="USE_DSMX" value="FALSE|TRUE" description="activate DSMX binding mode for compatible receivers (default: FALSE, DSM2 is used)"/>
    <define name="SPEKTRUM_SYS_TYPE" value="0" description="force system type (default: 0 for auto detect)"/>
  </doc>
  <dep>
    <depends>uart,radio_control_common</depends>
    <provides>radio_control</provides>
  </dep>
  <header>
    <file name="spektrum.h"/>
  </header>
  <init fun="spektrum_init()"/>
  <event fun="spektrum_event()"/>
  <makefile target="ap|fbw|test_radio_control">
    <define name="RADIO_CONTROL_BIND_IMPL_FUNC" value="spektrum_try_bind"/>
 
    <configure name="SPEKTRUM_PRIMARY_UART" value="$(RADIO_CONTROL_SPEKTRUM_PRIMARY_PORT)" case="upper|lower"/>
    <define name="USE_$(SPEKTRUM_PRIMARY_UART_UPPER)"/>
    <define name="SPEKTRUM_PRIMARY_UART"  value="$(SPEKTRUM_PRIMARY_UART_LOWER)"/>
    <define name="SPEKTRUM_PRIMARY_UART_UPPER"  value="$(SPEKTRUM_PRIMARY_UART_UPPER)_GPIO"/>
    <define name="$(SPEKTRUM_PRIMARY_UART_UPPER)_BAUD" value="B115200"/>
    <define name="USE_$(SPEKTRUM_PRIMARY_UART_UPPER)_TX" value="FALSE"/>
 
    <configure name="SPEKTRUM_SECONDARY_UART" value="$(RADIO_CONTROL_SPEKTRUM_SECONDARY_PORT)" case="upper|lower"/>
    <configure name="USE_SECONDARY_SPEKTRUM_RECEIVER" default="0"/>
    <define name="USE_$(SPEKTRUM_SECONDARY_UART_UPPER)" cond="ifneq ($(USE_SECONDARY_SPEKTRUM_RECEIVER),0)"/>
    <define name="SPEKTRUM_SECONDARY_UART"  value="$(SPEKTRUM_SECONDARY_UART_LOWER)" cond="ifneq ($(USE_SECONDARY_SPEKTRUM_RECEIVER),0)"/>
    <define name="SPEKTRUM_SECONDARY_UART_UPPER"  value="$(SPEKTRUM_SECONDARY_UART_UPPER)_GPIO" cond="ifneq ($(USE_SECONDARY_SPEKTRUM_RECEIVER),0)"/>
    <define name="$(SPEKTRUM_SECONDARY_UART_UPPER)_BAUD" value="B115200" cond="ifneq ($(USE_SECONDARY_SPEKTRUM_RECEIVER),0)"/>
    <define name="USE_$(SPEKTRUM_SECONDARY_UART_UPPER)_TX" value="FALSE" cond="ifneq ($(USE_SECONDARY_SPEKTRUM_RECEIVER),0)"/>
 
    <file name="spektrum.c"/>
    <test>
      <define name="RADIO_CONTROL"/>
      <define name="SPEKTRUM_PRIMARY_UART" value="uart2"/>
      <define name="SPEKTRUM_SECONDARY_UART" value="uart3"/>
      <define name="USE_UART2"/>
      <define name="USE_UART3"/>
      <define name="SPEKTRUM_PRIMARY_BIND_CONF_PORT" value="GPIOA"/>
      <define name="SPEKTRUM_PRIMARY_BIND_CONF_PIN" value="GPIO0"/>
      <define name="SPEKTRUM_SECONDARY_BIND_CONF_PORT" value="GPIOA"/>
      <define name="SPEKTRUM_SECONDARY_BIND_CONF_PIN" value="GPIO1"/>
    </test>
  </makefile>
  <makefile target="sim|nps">
    <file_arch name="spektrum_arch.c" dir="modules/radio_control"/>
    <test>
      <define name="RADIO_CONTROL"/>
    </test>
  </makefile>
</module>
 