51 lines
2.2 KiB
Plaintext
51 lines
2.2 KiB
Plaintext
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*** Variables ***
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${UART} sysbus.lpuart2
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${CAN} sysbus.can0
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${CAN_HUB} canHub
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${URI} https://dl.antmicro.com/projects/renode/
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${CAN_COUNTER_ELF} @${URI}/mr_canhubk3--zephyr-can-counter.elf-s_1959844-b2284bfd7adff900c7d6ac7fa06bb5ba3291b0e4
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${CAN_COUNTER_NO_LOOPBACK_ELF} @${URI}/mr_canhubk3--zephyr-can-counter--no-loopback.elf-s_1959384-b17eb95f04cb75ef5a7781cdaad708db8a7f7449
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*** Keywords ***
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Create CAN Hub
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Execute Command emulation CreateCANHub "${CAN_HUB}" False
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Create MR CANHUBK3 Machine
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[Arguments] ${binary} ${name}=machine-0
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Execute Command $name="${name}"
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Execute Command $bin=${binary}
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Execute Command include @tests/peripherals/mr_canhubk3.resc
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Execute Command connector Connect ${CAN} ${CAN_HUB}
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*** Test Cases ***
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Should Receive CAN Frames On Loopback
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Create CAN Hub
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Create MR CANHUBK3 Machine ${CAN_COUNTER_ELF}
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Create Terminal Tester ${UART}
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# Wait for several successful transmissions
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${cnt}= Set Variable 40
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FOR ${i} IN RANGE 0 ${cnt}
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Wait For Line On Uart Counter received: ${i}
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END
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Should Exchange CAN Frames Between Machines
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Create CAN Hub
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Create MR CANHUBK3 Machine ${CAN_COUNTER_NO_LOOPBACK_ELF} name=machine-0
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${tester-0}= Create Terminal Tester ${UART} machine=machine-0
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Create MR CANHUBK3 Machine ${CAN_COUNTER_NO_LOOPBACK_ELF} name=machine-1
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${tester-1}= Create Terminal Tester ${UART} machine=machine-1
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# Lower quantum to keep synchronization between machines
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Execute Command emulation SetGlobalQuantum "0.000025"
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Execute Command emulation SetGlobalSerialExecution True
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# Wait for several successful transmissions
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${cnt}= Set Variable 40
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FOR ${i} IN RANGE 0 ${cnt}
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Wait For Line On Uart Counter received: ${i} testerId=${tester-0}
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Wait For Line On Uart Counter received: ${i} testerId=${tester-1}
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END
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