| :name: Murax SoC with VexRiscv |
| :description: This script runs an echo demo using a verilated UART. |
| |
| $name?="APB3UART" |
| |
| using sysbus |
| mach create $name |
| machine LoadPlatformDescription @platforms/cpus/verilated/murax_vexriscv_verilated_uart.repl |
| |
| # Binaries from https://github.com/antmicro/renode-verilator-integration, rev. f9b4139 |
| $uartLinux?=@https://dl.antmicro.com/projects/renode/libVapb3uart-Linux-x86_64-12746432362.so-s_2075112-cdd84640aaef40f017ea1739f3a81f07bd739908 |
| $uartWindows?=@https://dl.antmicro.com/projects/renode/libVapb3uart-Windows-x86_64-12746432362.dll-s_3239943-9bb6d65ee4f7a2945d3dfb3d503f90f399ad0cf8 |
| $uartMacOS?=@https://dl.antmicro.com/projects/renode/libVapb3uart-macOS-x86_64-12746432362.dylib-s_220440-f0c9f7e8fd31d14f9e0eda3437cdf419494abee8 |
| |
| showAnalyzer uart |
| |
| uart SimulationFilePathLinux $uartLinux |
| uart SimulationFilePathWindows $uartWindows |
| # uart SimulationFilePathMacOS $uartMacOS |
| |
| macro reset |
| """ |
| sysbus LoadELF @https://dl.antmicro.com/projects/renode/murax--demo.elf-s_26952-7635fc30d0a3ed10c5b7cba622131b02d103f629 |
| sysbus.cpu MTVEC 0x80000020 |
| """ |
| |
| runMacro $reset |
| |
| # this is a hack to allow handling interrupts at all; this should be after #13326 |
| cpu SetMachineIrqMask 0xffffffff |
| |
| ## set frame length in the FrameCongfig register (0xC) |
| sysbus WriteDoubleWord 0xF001000C 0x000F |
