NuttX RV32 (QEMU) - Example #64
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Heads up im extremely oversubscribed until early November, I did see this PR but won't be able to give you a good review until then. I do really want to include a sample using Nuttx if possible :) |
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I think the example makes sense to add. However Im trying to get CI setup for this repo before adding additional examples, so avoid hosting broken code! |
I believe that putting all the required dependencies in is not a problem. |
kassane
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cc: @rauhul
The cmakelists was adapted to download, extract and build the automated NuttX to make it easier for experimental Swift-embedded use.
The NuttX version used is the most recent with Swift 6 support.
Requirements
How to build
build-output
Output
qemu-system-riscv32 \ -semihosting \ -M virt,aclint=on \ -cpu rv32 -smp 8 \ -bios none \ -kernel build/nuttx.elf \ -nographic NuttShell (NSH) NuttX-12.7.0 nsh> leds_swift leds_main: led_daemon started led_daemon (pid# 4): Running led_daemon: Opening /dev/userleds led_daemon: Supported LEDs 0x7 led_daemon: LED set 0x1 board_userled: LED 1 set to 1 board_userled: LED 2 set to 0 board_userled: LED 3 set to 0 nsh> led_daemon: LED set 0x0 board_userled: LED 1 set to 0 board_userled: LED 2 set to 0 board_userled: LED 3 set to 0 led_daemon: LED set 0x1 board_userled: LED 1 set to 1 board_userled: LED 2 set to 0 board_userled: LED 3 set to 0 led_daemon: LED set 0x0 # [...] see output in QEMUQuit from QEMU:
Ctrl-a xReferences