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*** Variables ***
${URI} @https://dl.antmicro.com/projects/renode
${BIN} uartlite--custom_uart_demo--zephyr.elf-s_184340-129eb92404f437a466cd8700f6743b1c5b0da912
${UARTLITE_NATIVE_LINUX} ${URI}/libVuartlite-Linux-x86_64-12904733885.so-s_2087832-2d689c6c42723282e927d1b21140476d001b9db9
${UARTLITE_NATIVE_WINDOWS} ${URI}/libVuartlite-Windows-x86_64-12904733885.dll-s_3250805-26fbac48b0f6e366e6d2efd53bcafe899cfe3bed
${UARTLITE_NATIVE_MACOS} ${URI}/libVuartlite-macOS-x86_64-12904733885.dylib-s_222512-aa60e4266c82f43805fc2bd4c023daa3f666fdf0
${UARTLITE_SOCKET_LINUX} ${URI}/Vuartlite-Linux-x86_64-12904733885-s_1634440-1fca77dcce5b8d477afe39d588e2b15d58408faf
${UARTLITE_SOCKET_WINDOWS} ${URI}/Vuartlite-Windows-x86_64-12904733885.exe-s_3244916-368deeb3e38ff16907f89f71142a26c245f6ee41
${UARTLITE_SOCKET_MACOS} ${URI}/Vuartlite-macOS-x86_64-12904733885-s_222576-005efcfa289330c23a3eb67058ef1d204d901f63
${UARTLITE_WRONG_PORTS_LINUX} ${URI}/Vuartlite_wrong_ports-Linux-x86_64-12904733885-s_1634440-4fbae470afd67def8c5561afcd3981155b34bebf
${UARTLITE_WRONG_PORTS_WINDOWS} ${URI}/Vuartlite_wrong_ports-Windows-x86_64-12904733885.exe-s_3244916-911bee45eb4e21227ccd1c2581f5d77ae96eaf56
${UARTLITE_WRONG_PORTS_MACOS} ${URI}/Vuartlite_wrong_ports-macOS-x86_64-12904733885-s_222576-7f0a02b68b87328b836291dd3afb21c6fa17d3e1
${UARTLITE_SLEEP_AFTER_1000_ITERS_SOCKET_LINUX} ${URI}/Vuartlite_sleep_after_1000_iters-Linux-x86_64-12904733885-s_1634488-1f4f250dd973f0f5e67c4b2e222856acdf011781
${UARTLITE_SLEEP_AFTER_1000_ITERS_SOCKET_WINDOWS} ${URI}/Vuartlite_sleep_after_1000_iters-Windows-x86_64-12904733885.exe-s_3245968-4d0307f72d0293defa20516ad60517a307421d25
${UARTLITE_SLEEP_AFTER_1000_ITERS_SOCKET_MACOS} ${URI}/Vuartlite_sleep_after_1000_iters-macOS-x86_64-12904733885-s_222616-590a3b5a44836bb8a6e7b27d53e677ce7f406fd0
${UARTLITE_WRONG_SECOND_PORT_LINUX} ${URI}/Vuartlite_wrong_second_port-Linux-x86_64-12904733885-s_1634440-9555b3643f1399aac5278c72404b97dbea14e250
${UARTLITE_WRONG_SECOND_PORT_WINDOWS} ${URI}/Vuartlite_wrong_second_port-Windows-x86_64-12904733885.exe-s_3244916-c2d450fff739bbb6ba43d56a42f1f444733a9dc6
${UARTLITE_WRONG_SECOND_PORT_MACOS} ${URI}/Vuartlite_wrong_second_port-macOS-x86_64-12904733885-s_222576-fa829c3e617c9506c178ef4d2c5388b1cd9fc2d1
${LOCAL_FILENAME} uartlite
${UART} sysbus.uart
${UARTLITE_SCRIPT} scripts/single-node/riscv_verilated_uartlite.resc
${LOG_TIMEOUT} 1 # virtual seconds
# same as riscv_verilated_uartlite.repl, but adds address for uart
${PLATFORM}= SEPARATOR=${\n}
... """
... cpu: CPU.RiscV32 @ sysbus
... ${SPACE*4}cpuType: "rv32g"
... ${SPACE*4}privilegedArchitecture: PrivilegedArchitecture.Priv1_09
... ${SPACE*4}timeProvider: clint
...
... plic: IRQControllers.PlatformLevelInterruptController @ sysbus 0x40000000
... ${SPACE*4}0 -> cpu@11
... ${SPACE*4}numberOfSources: 31
... ${SPACE*4}numberOfContexts: 1
... ${SPACE*4}prioritiesEnabled : false
...
... clint: IRQControllers.CoreLevelInterruptor @ sysbus 0x44000000
... ${SPACE*4}frequency: 66000000
... ${SPACE*4}\[0, 1\] -> cpu@\[3, 7\]
...
... ram: Memory.MappedMemory @ sysbus 0x60000000
... ${SPACE*4}size: 0x06400000
...
... uart: CoSimulated.CoSimulatedUART @ sysbus <0x70000000, +0x100>
... ${SPACE*4}frequency: 100000000
... ${SPACE*4}address: "127.0.0.1"
... """
*** Keywords ***
Create Machine With Socket Based Communication
[Arguments] ${vuartlite_linux} ${vuartlite_windows} ${vuartlite_macos}
Execute Command using sysbus
Execute Command mach create
Execute Command machine LoadPlatformDescriptionFromString ${PLATFORM}
Execute Command sysbus LoadELF ${URI}/${BIN}
Execute Command cpu PC `sysbus GetSymbolAddress "vinit"`
Execute Command uart SimulationFilePathLinux ${vuartlite_linux}
Execute Command uart SimulationFilePathWindows ${vuartlite_windows}
Execute Command uart SimulationFilePathMacOS ${vuartlite_macos}
*** Test Cases ***
Should Run UARTLite Binary From Script
[Tags] skip_osx skip_host_arm
Execute Command \$uartLinux?=${UARTLITE_NATIVE_LINUX}
Execute Command \$uartWindows?=${UARTLITE_NATIVE_WINDOWS}
Execute Script ${UARTLITE_SCRIPT}
Create Terminal Tester ${UART}
Start Emulation
Wait For Line On Uart I'm alive! counter = 10
# Starting emulation without SimulationFilePath(Linux|MacOS|Windows) set
Should Handle Empty UARTLite Binary
[Tags] skip_host_arm
Create Log Tester ${LOG_TIMEOUT}
Execute Command mach create
Execute Command machine LoadPlatformDescription @platforms/cpus/verilated/riscv_verilated_uartlite.repl
Execute Command showAnalyzer sysbus.uart
Execute Command sysbus LoadELF ${URI}/${BIN}
Execute Command sysbus.cpu PC `sysbus GetSymbolAddress "vinit"`
Wait For Log Entry Set SimulationFilePath or connect to a simulator first!
# File Doesn't Exist
Should Handle Nonexistent UARTLite Binary
[Tags] skip_osx skip_host_arm
Execute Command $uartLinux = @nonexistent-uart-binary
Execute Command $uartWindows = @nonexistent-uart-binary
Execute Command $uartMacOS = @nonexistent-uart-binary
Create Log Tester ${LOG_TIMEOUT}
Run Keyword And Expect Error *Error starting cosimulated peripheral!* Execute Script ${UARTLITE_SCRIPT}
# Following tests use socket based communication
Should Run UARTLite Binary Using Socket
[Tags] skip_host_arm
Create Machine With Socket Based Communication ${UARTLITE_SOCKET_LINUX} ${UARTLITE_SOCKET_WINDOWS} ${UARTLITE_SOCKET_MACOS}
Create Terminal Tester ${UART}
Start Emulation
Wait For Line On Uart I'm alive! counter = 10
# Sleep after 1000 iterations in "simulate" loop (renode.cpp)
Should Handle Connection Timeout
[Tags] skip_host_arm
Set Test Variable ${uartLinux} ${UARTLITE_SLEEP_AFTER_1000_ITERS_SOCKET_LINUX}
Set Test Variable ${uartWindows} ${UARTLITE_SLEEP_AFTER_1000_ITERS_SOCKET_WINDOWS}
Set Test Variable ${uartMacOS} ${UARTLITE_SLEEP_AFTER_1000_ITERS_SOCKET_MACOS}
Create Machine With Socket Based Communication ${uartLinux} ${uartWindows} ${uartMacOS}
Create Log Tester ${LOG_TIMEOUT}
Create Terminal Tester ${UART}
Start Emulation
Wait For Line On Uart I'm alive! counter = 9
Wait For Log Entry Receive error!
# Both ports wrong when calling "simulate" (sim_main.cpp)
Should Handle UARTLite Binary Not Connecting
[Tags] skip_host_arm
Set Test Variable ${uartLinux} ${UARTLITE_WRONG_PORTS_LINUX}
Set Test Variable ${uartWindows} ${UARTLITE_WRONG_PORTS_WINDOWS}
Set Test Variable ${uartMacOS} ${UARTLITE_WRONG_PORTS_MACOS}
Create Log Tester ${LOG_TIMEOUT}
Run Keyword And Expect Error *Connection to the cosimulated peripheral failed!* Create Machine With Socket Based Communication ${uartLinux} ${uartWindows} ${uartMacOS}
# Wrong "second" port when calling "simulate" (sim_main.cpp)
Should Handle UARTLite Binary Partly Connecting
[Tags] skip_host_arm
Set Test Variable ${uartLinux} ${UARTLITE_WRONG_SECOND_PORT_LINUX}
Set Test Variable ${uartWindows} ${UARTLITE_WRONG_SECOND_PORT_WINDOWS}
Set Test Variable ${uartMacOS} ${UARTLITE_WRONG_SECOND_PORT_MACOS}
Create Log Tester ${LOG_TIMEOUT}
Run Keyword And Expect Error *Connection to the cosimulated peripheral failed!* Create Machine With Socket Based Communication ${uartLinux} ${uartWindows} ${uartMacOS}
# Starting emulation without SimulationFilePath(Linux|MacOS|Windows) set
Should Handle Empty UARTLite Binary With Socket Based Communication
[Tags] skip_host_arm
Create Log Tester ${LOG_TIMEOUT}
Execute Command mach create
Execute Command machine LoadPlatformDescriptionFromString ${PLATFORM}
Execute Command sysbus LoadELF ${URI}/${BIN}
Execute Command sysbus.cpu PC `sysbus GetSymbolAddress "vinit"`
Wait For Log Entry Set SimulationFilePath or connect to a simulator first!
# File Doesn't Exist
Should Handle Nonexistent UARTLite Binary With Socket Based Communication
Create Log Tester ${LOG_TIMEOUT}
Run Keyword And Expect Error *Error starting cosimulated peripheral!* Create Machine With Socket Based Communication @nonexistent-uart-binary @nonexistent-uart-binary @nonexistent-uart-binary