Differences

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--- rc:sw:fc:px4:build_from_source [2016/01/07 16:13] – [Debug] redox
+++ rc:sw:fc:px4:build_from_source [2016/05/23 22:31] – [Recent stable/master/sparky2] redox
@@ Line 12: / Line 12: @@
 ## Build
-* `make help`
+### Using CMake, manual
-    Useful to know the available targets
-* `make BOARDS=yourtarget menuconfig`
+    mkdir build/
-    Requires kconfig-mconf, but useful to config NuttX
+    cd build/
+    cmake .. -DCONFIG=nuttx_sparky2_default
+    make -j2 -l2
+    make upload
-* `make BOARDS=yourtarget archives`
-    Build the NuttX OS archive for _yourtarget_
-* `make BOARDS=yourtarget yourtarget_default`
-    Build PX4 for _yourtarget_
-* `make BOARDS=yourtarget yourtarget_default upload`
+### Using the Makefile, auto mode
-    Build PX4 and upload using PX4 Bootloader (USB)
-### Combo
+You need a "recent" CMake (>= 3.3 ). On debian stable, you need to rebuild the package using the sources from testing. Uninstall sdcc before building the package, otherwise one of the tests fails :/
-    make BOARDS=yourtarget archives yourtarget_default upload
+* `make yourboard_default`
+  Update the submodules and build the config for _yourboard_. The available configs are located in cmake/configs/ and your need to check the makefile in / to list the available build targets (which then make calls to the cmake configs)
-If you make any change in the NuttX/, you need to delete everything and start over...
+The "binary" is then available in `build_yourboard_default/src/firmware/_os_/`
+* `make yourboard_default upload`
+  Build and upload to the board using the PX4 bootloader
-    rm -R Archives/ Build/
-    make BOARDS=yourtarget archives yourtarget_default upload
 ## Flash
-### DFU
-* https://pixhawk.org/dev/bootloader_update#updating_the_onboard_bootloader
 ### PX4 Bootloader
-* https://pixhawk.org/dev/nuttx/building_and_flashing_console
+    make -j2 -l2 sparky2_bl
+    dfu-util -a 0 -d 0483:df11 -c 1 -i 0 -a 0 -s 0x08000000 -D sparky2_bl.bin
+* https://pixhawk.org/dev/bootloader_update#updating_the_onboard_bootloader
 ## Debug
-    openocd -f interface/stlink-v2.cfg -f target/stm32f4x_stlink.cfg
+    #openocd -f interface/stlink-v2.cfg -f target/stm32f4x_stlink.cfg
+    openocd -f Debug/sparky2-board.cfg
+    # Start GDB
+    arm-none-eabi-gdb -x Debug/openocd.gdbinit ./build/src/firmware/nuttx/firmware_nuttx
+    #In GDB:
+    #tar ext :3333
+And debug as usual...
-    In GDB:
-    tar ext :3333
-    # 'n debug...
 ## Links
 * http://www.megapirateng.com/2014/02/f4by-entering-32bit-world/