WangRunji
047f4ffdcc
cherry-pick jiegec's work ( #3 ) from lab8-rv32: virtio drivers, network stack
...
Read and parse dtb upon boot
Implement virtio net device detection
Negotiate feature bits for virtio-net
Read MAC address from virtio-net device and detect virtqueues
Receiving from virtio net device is working for the first time
Implement driver interface and interrupt handling routines
Rearrange drivers into upper directory
Implement initial support for processing arp request and reply packet
Refactor MAC address and IPv4 address into structs, and implement ICMP echo reply
Fix typos
Implement initial support for virtio gpu driver
Complete first working version of virtio gpu driver with mandelbrot example
Use smoltcp and implement a udp and tcp server on top of it
Cleanup virtio net code
2019-01-23 22:28:45 +08:00
Jiajie Chen
5350ecb09f
Add addr2line tool for annotating backtrace
2019-01-08 19:04:34 +08:00
Jiajie Chen
e3262698be
Fix aarch64 toolchain detection and add missing compiler_builtins v0.1.5
2019-01-08 13:49:49 +08:00
Jiajie Chen
4beb865d32
Update toolchain location and detection
2019-01-08 12:57:24 +08:00
WangRunji
2d5178d0b7
rename ucore to rcore
2019-01-03 21:26:50 +08:00
WangRunji
61dfcb5558
Merge remote-tracking branch 'equation314/arch-aarch64' into merging
...
# Conflicts:
# kernel/Makefile
# kernel/src/arch/aarch64/board/raspi3/irq.rs
# kernel/src/arch/aarch64/memory.rs
# kernel/src/arch/riscv32/paging.rs
# kernel/src/arch/x86_64/paging.rs
2019-01-03 18:21:13 +08:00
WangRunji
e46b6c7b0c
move target json. add kflash.py
2019-01-01 01:53:33 +08:00
WangRunji
5d7e97d9e9
fix interrupt in process crate
2018-12-31 22:49:28 +08:00
WangRunji
681a90657a
let Makefile support riscv64
2018-12-28 23:35:50 +08:00
WangRunji
259e7c842e
update Cargo.toml & Makefile
2018-12-28 18:18:14 +08:00
WangRunji
a852c96136
Merge branch 'master' into rust-rv64
...
# Conflicts:
# crate/memory/src/memory_set.rs
# kernel/src/arch/riscv32/compiler_rt.rs
# kernel/src/arch/riscv32/memory.rs
# kernel/src/arch/riscv32/paging.rs
# kernel/src/memory.rs
# kernel/src/process/mod.rs
2018-12-28 16:55:09 +08:00
dzy
a4348428a6
can run until update
2018-12-26 13:58:08 +08:00
dzy
ed3fb6d423
another temporary
2018-12-26 09:54:14 +08:00
dzy
0dbffbc0fa
temporary
2018-12-26 00:12:10 +08:00
equation314
aa5bd3041b
Merge branch 'master' into arch-aarch64
2018-12-20 23:07:16 +08:00
equation314
a55f3b61e6
add Makefile option graphic & cargo feature nographic
2018-12-20 19:05:19 +08:00
WangRunji
9b0b0064d0
Merge remote-tracking branch 'equation314/arch-aarch64' into dev
...
# Conflicts:
# kernel/src/arch/aarch64/memory.rs
# kernel/src/arch/aarch64/paging.rs
# kernel/src/process/context.rs
2018-12-15 20:33:25 +08:00
WangRunji
d20d22b85b
add hint for user shell. detect cores through 'SMP' env.
2018-12-15 20:17:02 +08:00
WangRunji
fbf59396b2
use 'ucore_*.img' by default
2018-12-15 20:04:22 +08:00
equation314
81af2c82fd
aarch64: reduce some warnings, config system/generic timer in Makefile
2018-12-11 16:58:04 +08:00
dzy
25ccdf6731
Update and cleanup makefile.
...
* Change few places from riscv64 to riscv32. Previously it was rv64
because the code author does not have a 32bit toolchain and used a
64bit one instead.
* Add new board type 'none', for running on qemu.
2018-12-07 20:48:44 +08:00
equation314
d5a6eb2020
user: fix build error
2018-12-03 12:30:03 +08:00
Wang Runji
3f2beab52d
Merge branch 'master' into user-img
2018-12-02 22:39:59 +08:00
equation314
66ac30d401
user: update make clean in kernel/
2018-12-02 19:56:29 +08:00
equation314
710b6d1a28
user: update Makefiles
2018-12-02 19:51:52 +08:00
WangRunji
b5ced136f7
fix merge compile error
2018-12-02 00:58:15 +08:00
WangRunji
2afe8c731e
Merge remote-tracking branch 'equation314/arch-aarch64' into dev
...
# Conflicts:
# crate/memory/src/memory_set.rs
# kernel/Cargo.lock
# kernel/src/arch/aarch64/interrupt/handler.rs
# kernel/src/arch/aarch64/interrupt/mod.rs
# kernel/src/arch/aarch64/memory.rs
# kernel/src/arch/aarch64/mod.rs
# kernel/src/arch/aarch64/paging.rs
# kernel/src/consts.rs
# kernel/src/fs.rs
# kernel/src/lib.rs
# kernel/src/memory.rs
# kernel/src/process/context.rs
# tools/riscv-pk/.gitignore
# tools/riscv-pk/LICENSE
# tools/riscv-pk/Makefile.in
# tools/riscv-pk/README.md
# tools/riscv-pk/aclocal.m4
# tools/riscv-pk/bbl/bbl.ac
# tools/riscv-pk/bbl/bbl.c
# tools/riscv-pk/bbl/bbl.h
# tools/riscv-pk/bbl/bbl.lds
# tools/riscv-pk/bbl/bbl.mk.in
# tools/riscv-pk/bbl/logo.c
# tools/riscv-pk/bbl/payload.S
# tools/riscv-pk/bbl/raw_logo.S
# tools/riscv-pk/bbl/riscv_logo.txt
# tools/riscv-pk/config.h.in
# tools/riscv-pk/configure
# tools/riscv-pk/configure.ac
# tools/riscv-pk/dummy_payload/dummy_entry.S
# tools/riscv-pk/dummy_payload/dummy_payload.lds
# tools/riscv-pk/dummy_payload/dummy_payload.mk.in
# tools/riscv-pk/machine/atomic.h
# tools/riscv-pk/machine/bits.h
# tools/riscv-pk/machine/disabled_hart_mask.h
# tools/riscv-pk/machine/emulation.c
# tools/riscv-pk/machine/emulation.h
# tools/riscv-pk/machine/encoding.h
# tools/riscv-pk/machine/fdt.c
# tools/riscv-pk/machine/fdt.h
# tools/riscv-pk/machine/finisher.c
# tools/riscv-pk/machine/finisher.h
# tools/riscv-pk/machine/flush_icache.c
# tools/riscv-pk/machine/htif.c
# tools/riscv-pk/machine/htif.h
# tools/riscv-pk/machine/machine.ac
# tools/riscv-pk/machine/machine.mk.in
# tools/riscv-pk/machine/mcall.h
# tools/riscv-pk/machine/mentry.S
# tools/riscv-pk/machine/minit.c
# tools/riscv-pk/machine/misaligned_ldst.c
# tools/riscv-pk/machine/mtrap.c
# tools/riscv-pk/machine/mtrap.h
# tools/riscv-pk/machine/muldiv_emulation.c
# tools/riscv-pk/machine/uart.c
# tools/riscv-pk/machine/uart.h
# tools/riscv-pk/machine/uart16550.c
# tools/riscv-pk/machine/uart16550.h
# tools/riscv-pk/machine/unprivileged_memory.h
# tools/riscv-pk/machine/vm.h
# tools/riscv-pk/scripts/config.guess
# tools/riscv-pk/scripts/config.sub
# tools/riscv-pk/scripts/install.sh
# tools/riscv-pk/scripts/mk-install-dirs.sh
# tools/riscv-pk/scripts/vcs-version.sh
# tools/riscv-pk/util/snprintf.c
# tools/riscv-pk/util/string.c
# tools/riscv-pk/util/util.mk.in
2018-12-02 00:27:10 +08:00
equation314
7855b70bc0
aarch64: add origin raspberrypi config.txt
2018-12-01 23:30:53 +08:00
WangRunji
fcf5074500
impl M-mode kernel for riscv32
2018-12-01 17:37:37 +08:00
WangRunji
a74b893bd2
update Makefile
2018-11-29 21:39:43 +08:00
equation314
f882a085d6
user: link created SFS image in kernel
2018-11-29 17:33:31 +08:00
equation314
94bc8353f7
user: create SFS image in Makefile
2018-11-29 12:49:58 +08:00
WangRunji
02eb7d9125
update 'riscv-pk' to upstream submodule
2018-11-29 00:00:52 +08:00
WangRunji
18640b7537
impl NoMMU
2018-11-27 01:23:07 +08:00
WangRunji
46f0e85230
add ucore-i386-pic.img user programs. reorganize imgs.
2018-11-22 18:06:39 +08:00
WangRunji
b1bdac7d0f
fix merge for aarch64. now it works!
2018-11-20 01:08:39 +08:00
WangRunji
2daf8c188d
Merge remote-tracking branch 'equation314/arch-aarch64' into dev
...
# Conflicts:
# .gitignore
# kernel/Cargo.lock
# kernel/Cargo.toml
# kernel/Makefile
# kernel/riscv32-blog_os.json
# kernel/src/consts.rs
# kernel/src/fs.rs
# kernel/src/lib.rs
# kernel/src/process/context.rs
# kernel/src/process/mod.rs
2018-11-20 00:15:19 +08:00
WangRunji
40b099ed79
clean riscv-pk in Makefile
2018-11-15 23:42:44 +08:00
equation314
7746485861
aarch64: add target 'install' to Makefile
2018-10-29 19:14:54 +08:00
equation314
cc936ded35
aarch64: bootable in qemu
2018-10-26 22:02:24 +08:00
WangRunji
81196729e4
Fix RV32 atomic.
...
- Fix __atomic_compare_exchange_4().
- Add patch for core::sync::atomic.
- Revert kernel Mutex.
2018-10-26 15:22:03 +08:00
equation314
1140d32aaa
add arch=aarch64 & board=raspi3 to Makefile
2018-10-26 11:22:26 +08:00
WangRunji
5bc392f388
Enable RV32 IPI.
2018-10-21 21:47:17 +08:00
WangRunji
72e92c07f9
Switch to RV64 GNU toolchain. Simplify compiler_rt.
2018-10-19 23:35:38 +08:00
maoyuchaxue
f7b7b1bcd6
added workaround for atomic ops
2018-10-17 19:37:53 +08:00
maoyuchaxue
6cf0d6db23
fixed setting in riscv-pk to enable rv32ia, added smp option in Makefile
2018-10-14 13:50:59 +08:00
WangRunji
cd1bd55729
Update README, travis, riscv crate.
2018-09-19 20:58:00 +08:00
WangRunji
224905f12c
Update Makefile
2018-09-18 18:05:37 +08:00
WangRunji
caeff9ad97
Update packages and fit for new Rust nightly
2018-09-04 13:19:23 +08:00
WangRunji
cbe7affc5d
Merge riscv for QEMU & FPGA
2018-08-07 16:11:48 +08:00
