Hi,
Cc'ing Alex and Gustavo.
On 23/4/25 13:31, 小马驹 wrote:
When I use mps2-an385 model on qemu, I found that it seems not support
getchar. I used the FreeRTOS official demo(mps2-an385-GCC-QEMU), then I
tried to use UART to receive input strings from QEMU terminal, so I
tried to use getchar() function. However, some errors occurred in QEMU
as shown below:
qemu: fatal: Lockup: can't escalate 3 to HardFault (current priority -1)
Is it means there are something wrong in the emulated board? And how to
solve the problem?
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