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GEX port to STM32F072. This is currently the main port.
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relink Core via https 		6 years ago
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STM32F072RBTx_FLASH.ld some updates for latest gex 7 years ago
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README.md

GEX Firmware for STM32F072

Copy build.mk.example to build.mk, configure as desired, and build the firmware image with make.

Individual GEX units can be enabled or disabled in this config file, and the target platform is selected here as well.

Requirements

Listed versions were used during development. Other (particularly newer) versions may work too, but without guarantee. Please submit patches needed to fix incompatibilities, or at least let me know.

  • arm-none-eabi-gcc (v8.1)
  • arm-none-eabi-binutils (v2.30)
  • arm-none-eabi-newlib (v3.0)
  • make (GNU, v4.2)
  • tr (GNU coreutils 8.29 - but any version should work)
  • dfu-util (v0.9) for DFU flashing
  • stlink (texane, v1.5) for ST-Link flashing

Make Targets

  • make - basic build (recommended to use with -j for faster builds)
  • make flash - flash using st-flash
  • make dfu - flash using dfu-convert and dfu-util
  • make clean - clean files generated during build

All make targets depend on all Makefiles, meaning any modification triggers a full (-B) rebuild the next time you try to build or flash the firmware.