bf62d6b896
Since the timer and timeout handling is part of the base library (the dynamic linker), it belongs to the base repository. Besides moving the timer and its related infrastructure (alarm, timeout libs, tests) to the base repository, this patch also moves the timer from the 'drivers' subdirectory directly to 'src' and disamibuates the timer's build locations for the various kernels. Otherwise the different timer implementations could interfere with each other when using one build directory with multiple kernels. Note that this patch changes the include paths for the former os/timer, os/alarm.h, os/duration.h, and os/timed_semaphore.h to base/. Issue #3101
111 lines
2.6 KiB
Plaintext
111 lines
2.6 KiB
Plaintext
#
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# \brief Virtual-machine monitor demo
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# \author Stefan Kalkowski
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# \date 2015-06-25
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#
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assert_spec hw
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assert_spec arndale
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set build_components {
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core init timer
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drivers/platform
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drivers/uart
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server/vmm
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}
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build $build_components
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create_boot_directory
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install_config {
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<config verbose="yes">
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<parent-provides>
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<service name="ROM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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<service name="VM"/>
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</parent-provides>
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<default-route>
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<any-service><parent/><any-child/></any-service>
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</default-route>
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<default caps="100"/>
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<start name="platform_drv">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Regulator"/></provides>
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<config/>
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</start>
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="uart_drv">
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<resource name="RAM" quantum="2M"/>
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<provides>
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<service name="Terminal"/>
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<service name="Uart"/>
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</provides>
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<config>
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<policy label_prefix="vmm" uart="1"/>
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</config>
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</start>
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<start name="vmm">
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<resource name="RAM" quantum="256M"/>
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</start>
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</config>
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}
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#
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# This test uses a Linux kernel built from unmodified vanilla kernel sources
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# but using a slightly simplified kernel configuration, as well as device tree
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# for a minimal Versatile Express Cortex A15 like emulated board.
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#
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# The used sources, including the modified device tree and configuration file
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# can be found in the following git repository/branch:
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#
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# https://github.com/skalk/linux/tree/vexpress-vt
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#
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# To compile the kernel and device tree blob used in this script, do the
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# following steps:
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#
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# ! git checkout https://github.com/skalk/linux.git
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# ! cd linux
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# ! git checkout origin/vexpress-vt
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# ! make ARCH=arm CROSS_COMPILE=<cross_compiler_prefix> vexpress_config
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# ! make ARCH=arm CROSS_COMPILE=<cross_compiler_prefix> -j8 Image
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# ! make ARCH=arm CROSS_COMPILE=<cross_compiler_prefix> vexpress-v2p-ca15-tc1.dtb
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#
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if {![file exists bin/linux]} {
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puts "Download linux kernel ..."
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exec >& /dev/null wget -c -O bin/linux http://genode.org/files/release-15.02/arm_vt/linux
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}
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if {![file exists bin/dtb]} {
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puts "Download device tree blob ..."
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exec >& /dev/null wget -c -O bin/dtb http://genode.org/files/release-15.02/arm_vt/dtb
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}
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set boot_modules {
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core ld.lib.so init
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platform_drv
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uart_drv
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timer
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vmm
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linux
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dtb
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}
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build_boot_image $boot_modules
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#
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# Execute test case
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#
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run_genode_until {.*\/ #.*} 220
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set serial_id [output_spawn_id]
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send -i $serial_id "ls\n"
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run_genode_until "var" 30 $serial_id
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exec rm bin/linux bin/dtb
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