diff options
Diffstat (limited to 'results/classifier/zero-shot/108/other/1772')
| -rw-r--r-- | results/classifier/zero-shot/108/other/1772 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/results/classifier/zero-shot/108/other/1772 b/results/classifier/zero-shot/108/other/1772 new file mode 100644 index 000000000..e6136f705 --- /dev/null +++ b/results/classifier/zero-shot/108/other/1772 @@ -0,0 +1,27 @@ +device: 0.891 +performance: 0.837 +graphic: 0.765 +files: 0.736 +permissions: 0.725 +vnc: 0.704 +socket: 0.652 +semantic: 0.640 +network: 0.638 +PID: 0.633 +debug: 0.585 +other: 0.522 +boot: 0.393 +KVM: 0.139 + +MPS2 AN521 has the wrong number of MPU region defined +Description of problem: +The AN521 is integrating SSE-200 on the MPS2+ FPGA prototyping board. +The current implementation in qemu behaves as though there are 16MPU regions when it really only has 8, as describes as `MPU_NS` and `MPU_S` core configuration parameters in the SSE-200's [Techincal Reference Manual](https://developer.arm.com/documentation/101104/0200/functional-description/cpu-elements/cortex-m33-configurations?lang=en). +Steps to reproduce: +1. Prepare your Zephyr dev environment +2. fix `boards/arm/mps2_an521/mps2_an521.dts` to set `arm,num-mpu-regions` to the appropriate value of 8. +3. build a Zephyr test such as `west build -p -b mps2_an521 -T tests/kernel/interrupt/arch.interrupt` +4. run `qemu-system-arm -machine mps2-an521 -chardev stdio,id=con,mux=on -serial chardev:con -kernel ./build/zephyr/zephyr.elf` +Additional information: +With matching MPU region number in QEMU and Zephyr's DTS, the application shows the test suite's progress & outcome. +If there's a mismatch, the application will enter a fault and not display the expected traces. |