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Prusa-Firmware-MMU
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Guðni Már Gilbert 6a4ebdaee6 optimisation: inline functions to reduce size 
Change in memory:
Flash: -394 bytes
SRAM: 0 bytes

Breakdown:
|------------------------------------------------------------|
| Function name                            | Flash reduction |
|------------------------------------------| ----------------|
|CommandBase::FinishedOK                   | 182 bytes       |
|MovableBase::InitMovementNoReinitAxis     | 60 bytes        |
|TMC2130::CheckForErrors                   | 36 bytes        |
|Protocol::UInt16ToHex                     | 32 bytes        |
|AddErrorAxisBit                           | 24 bytes        |
|Application::CheckManualOperation         | 22 bytes        |
|CommandBase::GoToErrEngagingIdler         | 12 bytes        |
|Application::PlanCommand                  | 12 bytes        |
|Pulley::FinishHomingAndPlanMoveToParkPos  | 8 bytes         |
|Pulley::InitAxis                          | 4 bytes         |
|------------------------------------------------------------|
 		2022-11-19 11:55:46 +01:00
.vscode Update vscode to avr-gcc 2022-07-27 17:04:52 +02:00
cmake cmake: Uniform Avr toolchain build with MK3 2022-10-17 17:26:08 +02:00
lib Update Catch2 v3.1.1 2022-10-22 15:41:14 +02:00
src optimisation: inline functions to reduce size 2022-11-19 11:55:46 +01:00
tests Distinguish among different error states when recovering ToolChange 2022-11-18 22:42:05 +01:00
utils Build bootloader hex too 2022-11-11 16:28:39 +01:00
.clang-format Disable preprocessor code indentation 2021-07-07 16:33:03 +02:00
.cmake-format.py Prepare parts of the build system 2021-04-19 07:03:47 +02:00
.gitignore Prepare parts of the build system 2021-04-19 07:03:47 +02:00
.pre-commit-config.yaml hooks: Update cmake-format to 0.6.13 2022-10-10 11:50:05 +02:00
CMakeLists.txt Fix bootloader file generation 2022-11-15 10:43:34 +01:00
Doxyfile Update doxyfile + document modules namespace 2021-06-30 07:39:31 +02:00
README.md README: Mention the correct output filename 2022-07-27 17:04:52 +02:00
version.cmake Raise version to 2.1.5 2022-11-17 07:32:38 +01:00

README.md

Prusa-Firmware-MMU-Private

How to prepare build env and tools

Run ./utils/bootstrap.py

bootstrap.py will now download all the "missing" dependencies into the .dependencies folder:

  • clang-format-9.0.0-noext
  • cmake-3.22.5
  • ninja-1.10.2
  • avr-gcc-7.3.0

How to build the preliminary project so far:

Now the process is the same as in the Buddy Firmware:

./utils/build.py

builds the firmware.hex in build/mmu_release

In case you'd like to build the project directly via cmake you can use an approach like this:

mkdir build
cd build
cmake .. -G Ninja -DCMAKE_TOOLCHAIN_FILE=../cmake/AvrGcc.cmake
ninja

It will produce a MMU2SR_<version>.hex file.