153 Commits

Author	SHA1	Message	Date
Yifan Wu	67372ac84d	Merge updates from ch7	2021-02-28 06:38:13 +08:00
Yifan Wu	3e1c12b6a1	Add sys_dup && support input/output redirection in user_shell	2021-02-27 22:27:08 +08:00
Yifan Wu	90d351bfe8	Support cmdline_args when sys_exec.	2021-02-26 12:06:55 +08:00
Yifan Wu	35cc3d6e2f	Fix overflow bug when ceiling va	2021-02-24 03:50:59 +08:00
Yifan Wu	b8f1db4aa3	Fix overflow bug when ceiling va	2021-02-24 03:50:33 +08:00
Yifan Wu	04114ad949	Remove Any Trait of File	2021-02-19 00:38:21 +08:00
Yifan Wu	9b65abcfa8	Fix lock uses in ch5	2021-02-16 20:50:24 +08:00
Yifan Wu	fd75ac027a	Mutex -> RefCell in Processor.	2021-02-15 16:43:35 +08:00
Yifan Wu	e04394af56	Replace TCB.inner.block with TCB::acquire_inner_lock	2021-02-11 10:27:19 +08:00
Yifan Wu	33373aa20d	Bump rustsbi to 0.1.1 && make config of qemu/k210 different	2021-02-07 18:39:52 +08:00
Yifan Wu	9d7882a73d	Do not clone KERNEL_SPACE in mm::init	2021-01-27 07:30:27 +08:00
Yifan Wu	dbe56c1362	Move some variable name to task_cx to task_cx_ptr2(ch5 ver).	2021-01-04 16:20:09 +08:00
Yifan Wu	fd638d5388	Remove meaningless sstatus::set_sie() when initializing.	2021-01-03 17:38:37 +08:00
Yifan Wu	7c0d66c58f	Remove some warnings.	2020-12-20 23:49:35 +08:00
Yifan Wu	606abbe6a1	Simple filetest passed on qemu/k210.	2020-12-20 13:52:38 +08:00
Yifan Wu	1bafe9615f	Fix virtio_phys_to_virt. Now we can load app from disk on qemu/k210!	2020-12-20 08:46:27 +08:00
Yifan Wu	ae9eecf97b	Load app from sdcard on K210, but panicked on qemu.	2020-12-20 00:52:14 +08:00
Yifan Wu	84900e8b94	Remove block device test.	2020-12-16 17:44:09 +08:00
Yifan Wu	914f042617	Add sdcard driver based on k210-rust crates && adjust clock freq.	2020-12-16 15:19:29 +08:00
Yifan Wu	f754326d0a	virtio-blk worked.	2020-12-16 10:18:38 +08:00
Yifan Wu	8e178c0080	Pipe OK.	2020-12-14 16:18:33 +08:00
Yifan Wu	2e6734027d	Rewrite Stdin/Stdout	2020-12-13 15:07:19 +08:00
Yifan Wu	f5c029d3db	k210 only can use 6M before configuring sdcard.	2020-12-11 18:04:57 +08:00
Yifan Wu	84b10893d4	forktree worked with depth=3 on k210 platform.	2020-12-11 16:14:14 +08:00
Yifan Wu	244c0ee84d	Handle backspace for k210/qemu platform && Add lots of user tests.	2020-12-11 01:44:07 +08:00
Yifan Wu	7a1bc49eb3	Update rustsbi-k210 to enable lagacy console_putchar. Adjust alignment of links apps. Run matrix on K210!	2020-12-10 17:20:13 +08:00
Yifan Wu	3a2f89fc67	Avoid panicking when inputting error app name; List all apps when initializing.	2020-12-10 14:51:50 +08:00
Yifan Wu	3642f9c56d	Implement many process syscalls.	2020-12-10 11:57:26 +08:00
Yifan Wu	eddbc8954c	Implement sys_read && allocate pid and kernel stack dynamically.	2020-12-08 17:17:28 +08:00
Yifan Wu	1bc53c0b5f	Split TaskManager and Processor.	2020-12-08 15:37:10 +08:00
Yifan Wu	0c12d43b61	Get app data by name.	2020-12-08 10:43:24 +08:00
Yifan Wu	949f2095bb	ch4 ok on qemu/k210 && Remove some comments.	2020-12-08 01:35:08 +08:00
Yifan Wu	8ee3671269	Split kernel/user trap handler && Fix user tests.	2020-12-07 18:57:23 +08:00
Yifan Wu	f54573ae15	Fetch buffer in user space as a Vec.	2020-12-07 18:07:19 +08:00
Yifan Wu	064f1cb5cb	Fetching buffer arguments from user space.	2020-12-06 13:56:13 +08:00
Yifan Wu	3625b7578d	Analyse ELF.	2020-12-04 17:53:14 +08:00
Yifan Wu	0011fe9477	Kernel remapped.	2020-12-04 17:23:35 +08:00
Yifan Wu	1256085d36	Frame Allocator OK.	2020-12-03 10:40:30 +08:00
Yifan Wu	2fd70b0ff4	Heap test passed on k210/qemu, heap size = 3M.	2020-12-02 10:32:26 +08:00
Yifan Wu	63aaa9d0a1	Chapter3: power2/3/5 & sleep test worked on k210/qemu based on timer.	2020-11-29 10:31:15 +08:00
Yifan Wu	4590f233b5	sys_yield tests worked on qemu.	2020-11-29 04:01:38 +08:00
Yifan Wu	91043b08cd	Switch ok with debug mode apps, implement sys_exit correctly later.	2020-11-29 01:31:36 +08:00
Yifan Wu	e552f3cfca	Add sys_yield tests and compile them to different location.	2020-11-28 16:22:29 +08:00
Yifan Wu	5e5ed05399	Update rustsbi-qemu && batch worked on qemu/k210.	2020-11-20 11:10:38 +08:00
Yifan Wu	3b920ac8f5	Run hello_world/power one by one in batch mode.	2020-11-20 01:18:25 +08:00
Yifan Wu	e9949e5bd4	Try batch but kernel panicked.	2020-11-19 18:01:16 +08:00
Yifan Wu	0d0c7255b6	Auto link multiple applications in kernel.	2020-11-19 04:33:06 +08:00
Yifan Wu	f613fa122c	Working on app data auto linking.	2020-11-18 18:29:53 +08:00
Yifan Wu	c701cd00ce	Chapter1: Update panic_handler.	2020-11-13 12:06:39 +08:00
Yifan Wu	49050aca3f	Update linker & Hello k210/qemu(release mode).	2020-11-12 17:13:57 +08:00
Yifan Wu	406acaae2c	Small update.	2020-11-11 23:40:00 +08:00
Yifan Wu	5370f725be	Load kernel on qemu/k210.	2020-11-11 16:50:00 +08:00
Yifan Wu	29f4683ad8	Compiled on target platform.	2020-11-10 23:02:38 +08:00