12f8f76165
Introducing CMake is an important step in a larger effort to make Zephyr easy to use for application developers working on different platforms with different development environment needs. Simplified, this change retains Kconfig as-is, and replaces all Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild offers is replaced by a set of CMake extentions. These extentions have either provided simple one-to-one translations of KBuild features or introduced new concepts that replace KBuild concepts. This is a breaking change for existing test infrastructure and build scripts that are maintained out-of-tree. But for FW itself, no porting should be necessary. For users that just want to continue their work with minimal disruption the following should suffice: Install CMake 3.8.2+ Port any out-of-tree Makefiles to CMake. Learn the absolute minimum about the new command line interface: $ cd samples/hello_world $ mkdir build && cd build $ cmake -DBOARD=nrf52_pca10040 .. $ cd build $ make PR: zephyrproject-rtos#4692 docs: http://docs.zephyrproject.org/getting_started/getting_started.html Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no> |
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| src | ||
| CMakeLists.txt | ||
| Makefile | ||
| prj.conf | ||
| README.txt | ||
| sample.yaml | ||
Title: Entropy
Description:
Sample for the entropy gathering driver
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Building and Running Project:
This project writes an infinite series of random numbers to the
console, 10 per second.
It can be built and executed on frdm_k64f as follows:
make
Sample Output:
Entropy Example! arm
entropy device is 0x2000008c, name is ENTROPY_0
0xd7 0x42 0xb0 0x7b 0x56 0x3b 0xc3 0x43 0x8a 0xa3
0xfa 0xec 0xd8 0xc3 0x36 0xf8 0x7b 0x82 0x2b 0x39