rt-thread.git/bsp/qemu-virt64-riscv, branch v5.2.0-betaUnnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/rt-thread.git/atom/bsp/qemu-virt64-riscv?h=v5.2.0-beta2025-01-10T09:14:13Zbsp: qemu-virt64-riscv: remove config RISCV_S_MODE2025-01-10T09:14:13ZChen Wangunicorn_wang@outlook.com2025-01-08T08:39:27Zurn:sha1:123ed1be1b17161e64b9b775f7fb9deb1d386416
RISCV_S_MODE configuration only affects the code in
libcpu/risc-v/virt64, and the only bsp using this
libcpu is qemu-virt64-riscv.
Considering s-mode is the default mode RT-Thread
running on virt64 machine, it seems unnecessary to
make RISCV_S_MODE a Kconfig option.
Solution: Remove RISCV_S_MODE from Kconfig and define
it as a macro in the code in libcpu/risc-v/virt64.
Plus, due to this macro is only related to virt64, rename
RISCV_S_MODE to RISCV_VIRT64_S_MODE.
Update the .config/rtconfig.h in this patch.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
[bsp][qemu-virt64-riscv]修正内存大小超限制的问题2025-01-08T22:54:34Zheyuanjie87sc943313837@gmail.com2025-01-08T22:54:34Zurn:sha1:9ceb17f176863ee065e58f42a3c5a6524dcc397cbsp: qemu-virt64-riscv: Kconfig: remove duplicated RT_USING_VIRTIO2024-12-25T05:42:05ZChen Wangunicorn_wang@outlook.com2024-12-25T01:01:10Zurn:sha1:acaf7533e1e4f05bc46b1f3ac147ae438daaba2e
There is problem in the Kconfig of qemu-virt64-riscv.
RT_USING_VIRTIO is already defined in components/drivers/virtio/Kconfig,
so it should not be defined again in the BSP kconfig.
The solution is to rename RT_USING_VIRTIO to BSP_USING_VIRTIO.
Also, refer to the configuration method for virtio device drivers in
bsp/qemu-virt64-aarch64/drivers/Kconfig to rewrite the configuration
of BSP_USING_VIRTIO_xxx.
Updated default .config/rtconfig.h at the same time.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
bsp: qemu-virt64-riscv: update README for booting with rootfs2024-12-19T02:08:03ZChen Wangunicorn_wang@outlook.com2024-12-17T07:45:37Zurn:sha1:6b246612a695121dfc1426d24425464cd335c584
Now lwext4 is ready, and qemu-virt64-riscv smart can boot with rootfs.
Updated README to introduce this.
This patch also replace qemu-nographic.sh with run.sh, which has a more
simple name and more robust to launch rootfs image binary.
TBD: qemu-nographic.bat is not touched, hope some guys from Windows can
give a hand.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
[klibc] add rt_vsnprintf_std.c and rename RT_KLIBC_USING_VSNPRINTF_LONGLONG2024-11-24T03:29:28ZMeco Man920369182@qq.com2024-11-20T00:42:41Zurn:sha1:8e10983c9b0dc5b634a06496e9a435049206cea2[bsp][qemu-virt64-riscv]:remove the redundant UART1 configuration from the Kconfig2024-11-21T02:49:49Zzhangjingzhangjing@ultrarisc.com2024-11-20T06:57:45Zurn:sha1:858813a08124ca08203f83e493dce7c2fbd3eac3bsp: qemu-virt64-riscv: Improve README (#9651)2024-11-14T14:09:23ZChen Wangunicorn_wang@outlook.com2024-11-14T14:09:23Zurn:sha1:83a250f05fcd5a4a1b6fa6c97c827ca0d3c0c8db
Improved README document
- Unified the usage process of Standard Edition and Smart Edition.
- Deleted the description of running RTT in Machine Mode. Currently,
both Standard Edition and Smart Edition RTT run in S-mode by default.
At the same time, some unnecessary scripts were cleaned up.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>feat: libcpu/risc-v: unify context on c906, virt642024-09-11T22:06:51ZShellsmokewood@qq.com2024-09-02T08:38:42Zurn:sha1:7528645f595f2b9d0e89a146ca477bb6849e64c5
Changes:
- added config for NEW_CTX_SWITCH
- used new context on c906 sched switch routine
- update _rt_hw_stack_init to fit into NEW_CTX_SWITCH
- separated vector ctx from the generic
Signed-off-by: Shell <smokewood@qq.com>
feat: bsp: qemu risc-v64: fit into common642024-09-11T22:06:51ZShellsmokewood@qq.com2024-09-02T06:23:10Zurn:sha1:adbbd24ad77ccb7cc6312c38360aeb1909b08e31feat: bsp: qemu-riscv64: using klibc API for printf2024-09-01T19:12:34ZShellsmokewood@qq.com2024-08-28T12:53:54Zurn:sha1:b6f1b16d7a7a61bc0b5301a6fcf084cef9f31e3b