Sources organisation - Revision history

WikiSysop at 15:59, 4 September 2013

2013-09-04T15:59:03Z

WikiSysop: /* linux-xxxx */

2013-09-04T15:56:50Z

‎linux-xxxx

Salocin68 at 19:19, 1 August 2010

2010-08-01T19:19:02Z

Jorasse: /* Project Tree */ minor update

2008-12-28T11:47:53Z

‎Project Tree: minor update

Jorasse: /* target */

2008-12-06T17:46:35Z

‎target

Jorasse: /* target/device/armadeus folder */

2008-12-06T17:45:04Z

‎target/device/armadeus folder

Jorasse: /* project_build_arm/armadeus folder */

2008-12-06T17:43:47Z

‎project_build_arm/armadeus folder

Jorasse: /* build_arm folder */

2008-12-06T17:40:25Z

‎build_arm folder

Jorasse: /* buildroot/binaries/armadeus/ folder */

2008-12-06T17:37:23Z

‎buildroot/binaries/armadeus/ folder

Jorasse: /* Project Tree */

2008-12-06T17:36:05Z

‎Project Tree

← Older revision		Revision as of 15:59, 4 September 2013
Line 1:		Line 1:
−	~~==Project Tree==~~	+	{{Need_Update}}

		+	==Project Tree==

	\|-- buildroot ---------------------- contains our buildroot distribution		\|-- buildroot ---------------------- contains our buildroot distribution

@@ Line 94: / Line 94: @@
 This directory used to compile the linux for your target.
 *the configuration of your linux can be changed like that:
-  $ make linux26-menuconfig (in the top Armadeus directory)
+  $ make linux-menuconfig (in the top Armadeus directory)
 == u-boot-xxxx ==

@@ Line 114: / Line 114: @@
 Similar to the buildroot packages, the target subfolders are not used for the compilation. Each makefile will copy the required files in the buildroot/build_armv4t corresponding directory before the build process.
 Modifications of the sources during the development phase have to be done in buildroot/build_armv4t/.
 [[Category:Software]]

@@ Line 4: / Line 4: @@
   |-- buildroot ---------------------- contains our buildroot distribution
   |   |-- binaries
-  |   |   `-- apf9328------------------ contains image files for the apf9328 target: u-boot, kernel, rootfs
+  |   |   ı-- apf9328------------------ contains image files for the apf9328 target: u-boot, kernel, rootfs
-  |   |      |- apf27-------------------- contains image files for the apf27 target
+  |   |   `-- apf27-------------------- contains image files for the apf27 target
   |   |-- build_armv4t ---------------- contains all non configurable user-space tools compatible with armv4t architectures
   |   |-- build_armv5t ---------------- contains all non configurable user-space tools compatible with armv5t architectures
@@ Line 27: / Line 27: @@
   |   |           `-- u-boot
   |   |-- toolchain
-  |   `-- toolchain_build_armv4t
+  |   |-- toolchain_build_armv4t
-  |      |- toolchain_build_armv5t
+  |   `-- toolchain_build_armv5t
   |-- downloads ---------------------- holds all the downloaded files by default
   |-- firmware ----------------------- contains the custom FPGA's IPs
@@ Line 42: / Line 42: @@
   |-- software ---------------------- contains software running one part on the PC and one part on the APF
   |   |-- demos---------------------- Qtopia DAC client/server demo
- |   |-- orchesta
+  |   `-- uboot_recover---------------- Tools to reload the board when it is no more possible to boot from flash (corrupted bios or empty flash)
   |   `-- uboot_recover
   `-- target ------------------------ contains all our custom software for the APF
      |-- demos

@@ Line 113: / Line 113: @@
 *test: contains some stress test programs
-Similar to the buildroot packages, the target subfolders are not used for the compilation. Each makefile will copy the required files in the build_arm/buildroot corresponding directory before the build process.
+Similar to the buildroot packages, the target subfolders are not used for the compilation. Each makefile will copy the required files in the buildroot/build_armv4t corresponding directory before the build process.
-Modifications of the sources during the development phase have to be done in build_arm/buildroot.
+Modifications of the sources during the development phase have to be done in buildroot/build_armv4t/.
 <br>[[Image:FrenchFlag.png]][[Fr:Organisation des sources| Cette page en français]]
 [[Category:Software]]

@@ Line 103: / Line 103: @@
 =target/device/armadeus folder=
 *apf9328 folder: contains the apf9328 configuration files
-*apm9328 folder: contains the apm9328 (apf9328 prototype) configuration files
+*apf27 folder: contains the apf27 configuration files
 *linux folder: contains the linux patches for the Armadeus projects
 *rootfs folder: contains the rootfs skeleton and the device table which will be used to create the rootfs nodes and directories
-*uboot folder: contains the uboot patches required for the Armadeus boards
+*uboot folder: contains the uboot makefile specific for the Armadeus boards
 =target=

@@ Line 78: / Line 78: @@
 *If you need to change the version of a package, you have to do the modification in the makefile.
-=project_build_arm/armadeus folder=
+=project_build_armv4t/armadeus folder=
 == root ==
 This place is used to build the whole rootfs for your board. <br>
@@ Line 91: / Line 91: @@
 *the configuration of your busybox can be changed like that:
   $ make busybox-menuconfig (in the top Armadeus directory)
 =target/device/armadeus folder=

@@ Line 65: / Line 65: @@
 * apf9328-u-boot.bin
-=build_arm folder=
+=build_armv4t folder=
-This place is used to compile the softwares which will run on your target like linux, u-boot...<br>
+This place is used to compile the non configurable softwares which will run on your target like portmap, imxregs, fpgaregs...<br>
 A new package selected in the buildroot menuconfig will have a dedicated directory here.<br>
 Modifications of the target software have to be done here during the development phase. <br>

@@ Line 59: / Line 59: @@
 For a release, a patch/commit has to be created/done in order to modifiy the initial "source directory".
-=buildroot/binaries/armadeus/ folder=
+=buildroot/binaries/apf9328/ folder=
 Contains the generated binary files:
-* linux-kernel-2.6.xxx-arm.bin
+* apf9328-linux.bin
-* rootfs.arm.jffs2
+* apf9328-rootfs.arm.jffs2
-* uboot.bin
+* apf9328-u-boot.bin
 =build_arm folder=

@@ Line 6: / Line 6: @@
   |   |   `-- apf9328------------------ contains image files for the apf9328 target: u-boot, kernel, rootfs
   |   |      |- apf27-------------------- contains image files for the apf27 target
-  |   |-- build_armv4t
+  |   |-- build_armv4t ---------------- contains all non configurable user-space tools compatible with armv4t architectures
-  |   |-- build_armv5t
+  |   |-- build_armv5t ---------------- contains all non configurable user-space tools compatible with armv5t architectures
   |   |-- docs
   |   |-- package
   |   |-- project
-  |   |-- project_build_armv4t
+  |   |-- project_build_armv4t ---------- contains all configurable user-space tools for each target
-  |   |   `--apf9328
+  |   |   `--apf9328 ------------------ contains all configurable user-space tools configured for the apf9328 board
-  |   |-- project_build_armv5t
+  |   |-- project_build_armv5t ---------- contains all configurable user-space tools for each target
-  |   |   `--apf27
+  |   |   `--apf27 --------------------contains all configurable user-space tools configured for the apf27 board
   |   |-- scripts
   |   |-- target