mirror of
https://github.com/paparazzi/paparazzi.git
synced 2026-05-09 22:49:53 +08:00
Felix Ruess
43 lines
1.5 KiB
XML
43 lines
1.5 KiB
XML
<!DOCTYPE module SYSTEM "module.dtd">
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<module name="intermcu_spi" dir="intermcu">
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<doc>
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<description>
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Inter-MCU communication over SPI
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To enable this, please set the "SEPARATE_FBW" configure option to TRUE
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in your airframe file for both AP and FBW targets
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</description>
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<configure name="SEPARATE_FBW" value="FALSE|TRUE" description="Enable separation between AP and FBW on separated MCU"/>
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<configure name="INTER_MCU_SPI" value="SPI1" description="SPI used for inter mcu communication"/>
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<configure name="INTER_MCU_SLAVE" value="SLAVE0" description="Slave name"/>
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</doc>
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<makefile target="ap|fbw" firmware="fixedwing">
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<raw>
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ifeq (,$(findstring $(SEPARATE_FBW),1 TRUE))
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$(error Using intermcu via SPI, so dual mcu with separate fbw. Please set option "SEPARATE_FBW" to TRUE.
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endif
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</raw>
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<configure name="INTER_MCU_SPI" default="SPI1"/>
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<configure name="INTER_MCU_SLAVE" default="SLAVE0"/>
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<define name="MCU_SPI_LINK"/>
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<define name="USE_SPI"/>
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<file name="link_mcu_spi.c" dir="."/>
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<file name="spi.c" dir="mcu_periph"/>
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<file name="spi_arch.c" dir="$(SRC_ARCH)/mcu_periph"/>
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</makefile>
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<makefile target="ap" firmware="fixedwing">
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<define name="USE_$(INTER_MCU_SPI)"/>
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<define name="USE_SPI_$(INTER_MCU_SLAVE)"/>
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<define name="SPI_MASTER"/>
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<file name="fbw_downlink.c" dir="firmwares/fixedwing"/>
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</makefile>
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<makefile target="fbw" firmware="fixedwing">
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<define name="USE_$(INTER_MCU_SPI)_SLAVE"/>
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<define name="SPI_SLAVE"/>
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</makefile>
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</module>
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