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| guides:stm32toolchain [2014/08/17 17:02] – [Step 3 - Fetch and build libopencm3] jonsowman | guides:stm32toolchain [2016/04/07 20:48] (current) – [Step 5 (libopencm3 Libraries)] mbrejza |
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| ==== Step 5 (libopencm3 Libraries) ==== | ==== Step 5 (libopencm3 Libraries) ==== |
| Firstly add the libopencm3 files to the project directory. This can be fetched from the [[https://github.com/libopencm3/libopencm3 | libopencm3 repository]] and compiled as per above instructions, however it is unlikely for all the tools (make, python and others) to be set up correctly. As a result, a precompiled version is available [[http://users.ecs.soton.ac.uk/mfb2g09/stm32/libopencm3.zip | here]]. Unzip the contents into a separate libopencm3 folder along side your project | Firstly add the libopencm3 files to the project directory. This can be fetched from the [[https://github.com/libopencm3/libopencm3 | libopencm3 repository]] and compiled as per above instructions, or run ''git submodule add https://github.com/libopencm3/libopencm3 .\firmware\libopencm3'' if you want to add it to an existing repository. Since it is unlikely for all the tools (make, python and others) to be set up correctly. As a result, a precompiled version is available [[http://users.ecs.soton.ac.uk/mfb2g09/stm32/libopencm3.zip | here]]. Unzip the contents into a separate libopencm3 folder along side your project |
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| The final file needed is part of the linker script. Copy [[https://github.com/libopencm3/libopencm3-examples/blob/master/examples/stm32/f4/stm32f4-discovery/stm32f4-discovery.ld|this file (f4)]] or [[https://github.com/libopencm3/libopencm3-examples/blob/master/examples/stm32/f0/stm32f0-discovery/stm32f0-discovery.ld|this file (f0)]] along side your project. Note that this file needs editing depending on how much flash/RAM the target has | The final file needed is part of the linker script. Copy [[https://github.com/libopencm3/libopencm3-examples/blob/master/examples/stm32/f4/stm32f4-discovery/stm32f4-discovery.ld|this file (f4)]] or [[https://github.com/libopencm3/libopencm3-examples/blob/master/examples/stm32/f0/stm32f0-discovery/stm32f0-discovery.ld|this file (f0)]] along side your project. Note that this file needs editing depending on how much flash/RAM the target has |
