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aarch64_0.99.00

6d016581 · small Readme update · Nov 16, 2021

maximal documentation added. ps/2 keyboard still a bit lossy

aarch64_0.98.00

5baec3c7 · update docs. PS/2 Keyboard and page up and down key improvement added · Nov 15, 2021
aarch64_0.96.14

aab3a8d7 · doc and structure update · Aug 26, 2021
```
structure.svg update
```

aarch64_0.96.12

5aa67cde · new docs · Aug 25, 2021

Rotation encoder app and RisingEdge ServiceRoutine

aarch64_0.96.02

fa7150f3 · switch to GND-GPIO14-GPIO15 mainstream UART port. Some more comments added.... · Aug 22, 2021
```
switch to the 3 mainstream UART pins: 6,8,10 (GND, TX, RX)
```

aarch64_0.96.00

16899fb0 · structure, slides, doxygen doc updated. · Aug 22, 2021

three working MMs for new and delete. Scheduler, audio and kill looks stable, too.

aarch64_0.95.40

e2355446 · new, delete, kill with scheduler works fine and fast. · Aug 21, 2021
```
scheduler with better queue. kill and delete via MMBitmask seams to be stable
```
aarch64_0.95.33

b925b1f6 · MMbitmask seams to work well, but Thread kill and deletes seam to make... · Aug 18, 2021
```
a bit buggy delete in a MM with Bitmask
```
aarch64_0.95.12

334da373 · docs generated · Aug 12, 2021
```
create tones, play wav
```
aarch64_0.95.01

1eab838d · config.txt bare minimum. make audio tone or play wav file via PWM on GPIO 13,12 · Aug 07, 2021
```
improve audio out, use ramdisc as bmp or wav file load
```
aarch64_0.94

d5de2c0b · save and restore important floating point conf, setup and data registers · Jul 24, 2021
```
Semaphore fix and cooperative Threads
```

aarch64_0.93rc2

063f40e9 · new docs · Jul 21, 2021

no Semaphores or MMU. unused hypervisor calls removed. optional cooperative Threads.

aarch64_0.93rc

083a0b0a · successful mutex and semaphores added via exclusive mem instructions in... · Jul 07, 2021
```
Semaphores
```
aarch64_0.93a2

e544cb04 · Scheduling Semaphore stuff removed. A single systemwide mutex semaphore based... · Jun 25, 2021
```
single systemwide Mutex semaphore. Systemcalls.
```
aarch64_0.93a1

569a62c4 · counting Semaphore via Scheduler is added. V() marks waiting Threads as not... · Jun 02, 2021
```
Semaphore Mutex tested with small lost update bug (maybe cache)
```
aarch64_0.92

b084152f · new doc · May 27, 2021
```
more polymorph, better bluescreen
```
aarch64_0.91

84d074a9 · ps and kill added. Inline code comments updated. EL1 Stack moved to 0x4_0000... · May 17, 2021
```
Scheduler and Threads. Good Bluescreen. ps and kill.
```
aarch64_0.90

c7ce11f6 · Scheduler and Threads added. First Thread is a shell, second Thread is a Uart... · May 17, 2021
```
Scheduler and Threads
```
aarch64_0.77

aa050df2 · MM join is still with unproblematic stupid. Remove of registers (UART3) which... · May 06, 2021
```
simplified mem. poweroff and reboot. removed some Pi123 stupid registers. disasm, sprintf and LIC removed
```

aarach64_0.75

8da8925d · framebuffer text and graphics, shell, new and delete, bluescreen, timer, 2... · May 02, 2021

framebuffer text and graphics, shell, new and delete, bluescreen, timer, 2 UART interfaces, exceptions and breakpoints

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