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changelog readme etc.

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Robin Müller 2023-05-10 11:33:34 +02:00
parent 1602d5d318
commit 1412dd4fb6
4 changed files with 20 additions and 6 deletions
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4
CHANGELOG.md
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@ -47,6 +47,10 @@ will consitute of a breaking change warranting a new major release:
recovery handling becomes stuck in the custom recovery sequence when swichting power back on.
- The dual lane custom recovery handling was adapted to always perform proper power switch handling
irrespective of current or target modes.
- The cross compiler binary path now needs to be set explicitely as an environmental variable
named `CROSS_COMPILE_BIN_PATH` when setting up the build system. This prevents CMake from
selecting wrong cross-compilers. CMake will not seach in the system path for cross-compilers
anymore.
# [v2.0.4] 2023-04-19

18
README.md
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@ -99,11 +99,21 @@ When using Windows, run theses steps in MSYS2.
git submodule update --init
```
3. Ensure that the cross-compiler is working with `arm-linux-gnueabihf-gcc --version` and that
3. Create two system variables to pass the system root path and the cross-compiler path to the
build system. You only need to do this once when setting up the build system.
Example for Unix:
```sh
export CROSS_COMPILE_BIN_PATH=<absolutePathToCrossCompilerBinPath>
export ZYNQ_7020_SYSROOT=<absolutePathToSysroot>
```
4. Ensure that the cross-compiler is working with
`${CROSS_COMPILE_BIN_PATH}/arm-linux-gnueabihf-gcc --version` and that
the sysroot environmental variables have been set like specified in the
[root filesystem chapter](#sysroot).
4. Run the CMake configuration to create the build system in a `build-Debug-Q7S` folder.
5. Run the CMake configuration to create the build system in a `build-Debug-Q7S` folder.
Add `-G "MinGW Makefiles` in MinGW64 on Windows.
```sh
@ -112,7 +122,7 @@ When using Windows, run theses steps in MSYS2.
cmake --build . -j
```
You can also use provided shell scripts to perform these commands.
Please note that you can also use provided shell scripts to perform these commands.
```sh
cp scripts/q7s-env.sh ..
cp scripts/q7s-env-em.sh ..
@ -144,7 +154,7 @@ When using Windows, run theses steps in MSYS2.
There are also different values for `-DTGT_BSP` to build for the Raspberry Pi
or the Beagle Bone Black: `arm/raspberrypi` and `arm/beagleboneblack`.
5. Build the software with
6. Build the software with
```sh
cd cmake-build-debug-q7s

2
q7s-env-em.sh
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@ -4,7 +4,7 @@
# custom cross-compiler and sysroot path setups
# Adapt the following two entries to your need
CROSS_COMPILE_BIN_PATH="/opt/q7s-gcc/gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf/bin"
export CROSS_COMPILE_BIN_PATH="/opt/q7s-gcc/gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf/bin"
export ZYNQ_7020_SYSROOT="/opt/xiphos/sdk/ark/sysroots/cortexa9hf-neon-xiphos-linux-gnueabi"
export PATH=$PATH:${CROSS_COMPILE_BIN_PATH}

2
q7s-env.sh
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@ -4,7 +4,7 @@
# custom cross-compiler and sysroot path setups
# Adapt the following two entries to your need
CROSS_COMPILE_BIN_PATH="/opt/q7s-gcc/gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf/bin"
export CROSS_COMPILE_BIN_PATH="/opt/q7s-gcc/gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf/bin"
export ZYNQ_7020_SYSROOT="/opt/xiphos/sdk/ark/sysroots/cortexa9hf-neon-xiphos-linux-gnueabi"
export PATH=$PATH:${CROSS_COMPILE_BIN_PATH}