*** 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