Yann MAGNIN
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671c141d06
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proof-of-concept of on-calc tracer (trace Bfile_OpenFile)
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2020-05-28 18:33:46 +02:00 |
Yann MAGNIN
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cf27fb558b
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Add Bfile wrapper driver for Graph35+II and Graph90+E + Graph35+EII support
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2020-05-04 23:47:09 +02:00 |
Yann MAGNIN
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bc52765c6f
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Update drivers management
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2020-05-03 23:10:49 +02:00 |
Yann MAGNIN
|
126a619942
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Update TTY device + Fix signals error + Change process TTY management
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2020-05-01 11:23:56 +02:00 |
Yann MAGNIN
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f94f1d434b
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Update process management to handle signals later*
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2020-04-19 22:53:42 +02:00 |
Yann MAGNIN
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71fd4969bb
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Fix loader error (?!) + add configure script for user program
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2020-04-19 14:16:29 +02:00 |
Yann MAGNIN
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61582ad9f9
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Physical memory refactor + update lib part + add arguments managements
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2020-03-30 00:41:17 +02:00 |
Yann MAGNIN
|
0a49df9a83
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Refactor physiscal memory management + add pread and pwrite syscall
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2020-03-28 19:52:59 +01:00 |
Yann MAGNIN
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97fb770fe1
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News:
* Multi-process management
* Many syscall implementations
* Sheared object creation
* Fix process creation
* Fix process return
Implemented syscall list:
* wait
* waitpid
* _exit
* getpid
* getppid
* getpgid
* setpgid
Bugs found (but not fixed):
* TTY cursor drawing crash.
* Loader relocatable sections management (unable to load the file)
* Loader relocatable sections management (symbols not relocalized, crash)
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2020-03-23 15:58:48 +01:00 |
Yann MAGNIN
|
da5ff236bb
|
Update project organization
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2020-03-15 00:56:31 +01:00 |
Yann MAGNIN
|
6576cf1e5d
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Update kernel/util organisation + add scheduler !!
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2020-02-24 00:05:27 +01:00 |
Yann MAGNIN
|
105eb7c482
|
Add scheduler first release + fix process stack crash
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2020-02-05 21:09:39 +01:00 |
Yann MAGNIN
|
223f92b6b2
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Add scheduler (non preemptif) with context switch + add close primitive to the VFS
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2020-01-14 18:41:28 +01:00 |
Yann MAGNIN
|
fc7a6e04ea
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Fix stack crash (user / kernel) with processes !
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2020-01-12 15:58:35 +01:00 |
Yann MAGNIN
|
c941207cc6
|
Fix VFS crash
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2020-01-10 17:21:44 +01:00 |
Yann MAGNIN
|
6eea55d645
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Update SMEMFS (add synchronous primitives) + Update GladFS (add synchronous primitives)
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2020-01-08 10:14:11 +01:00 |
Yann MAGNIN
|
d83175f1dd
|
Add device managment + syscall file primitives + TTY device
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2020-01-06 20:25:06 +01:00 |
Yann MAGNIN
|
75ad9af523
|
Add kernel for each process
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2020-01-05 10:35:44 +01:00 |
Yann MAGNIN
|
7cc35984e4
|
Add VFS + custom RAM FS + SMEM file primitives (read only)
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2020-01-05 09:00:43 +01:00 |
Yann MAGNIN
|
9a9ac9614b
|
Add ELF loader and first process !
|
2020-01-01 14:19:18 +01:00 |
Yann MAGNIN
|
6c0971e661
|
Updated project organization to isolate kernel, libraries and user applications
|
2019-12-30 16:31:03 +01:00 |
Yann MAGNIN
|
145e75088c
|
Add RAM memory managment
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2019-12-29 16:39:30 +01:00 |
Yann MAGNIN
|
df00142f07
|
Fix TTY read / write primitives
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2019-12-20 11:31:34 +01:00 |
Yann MAGNIN
|
2a65492bca
|
Add TTY + Add KEYSC driver + add TMU driver
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2019-12-16 16:25:13 +01:00 |
Yann MAGNIN
|
659f631469
|
Fix crash with the UBC handler + Add VBR space
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2019-12-09 15:57:06 +01:00 |
Yann MAGNIN
|
44ace2e56a
|
Fix UBC interrupt handler crash + Add UBC menu management + Add programme context menu + Add SH3 opcode
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2019-12-07 15:51:12 +01:00 |
Yann MAGNIN
|
856bb2ee57
|
Add UBC driver + UBC interrupt handler + UBC high level abstraction handler
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2019-12-06 23:45:04 +01:00 |
Yann MAGNIN
|
84efc8c451
|
Vhex v2 - add-in redisign: Add minimal kernel and minimal libs
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2019-12-02 16:48:36 +01:00 |