PragmARC
Pi-Mainframe
PragmARC | Pi-Mainframe | |
---|---|---|
11 | 4 | |
26 | 4 | |
- | - | |
4.3 | 6.9 | |
about 1 month ago | 1 day ago | |
Ada | Assembly | |
- | GNU General Public License v3.0 only |
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PragmARC
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Books to learn Ada generics?
Note also that much of the standard library is generic, so studying it can be instructive. There are also many free libraries available, such as the PragmAda Reusable Components that contain many generic units.
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Ada How to print what file/line/etc... you are at?
What you're looking for (file name, line number) is very compiler dependent, and not portable. However, it's possible to get the current unit name portably and automatically; see PragmARC.Reflection
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Float'Image
PragmARC.Images contains
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June 2022 What Are You Working On?
Improvements to the PragmAda Reusable Components
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April 2022 What Are You Working On?
Some changes to the description of the King language. Some improvements and a new component in the PragmAda Reusable Components. Writing a summary of the FOSDEM presentation on [Ada GUI][https://github.com/jrcarter/Ada_GUI) for the Ada User Journal.
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March 2022 What Are You Working On?
Installed ObjectAda 10.3. The PragmAda Reusable Components now compile unchanged with both GNAT 11.2.0 and ObjectAda 10.3.
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Confused about how controlled types work
You can use a "safe pointer" pkg such as PragmARC.Safety.Pointers.
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Converting `Ada.Containors.Vectors.Vector` into C array
Conversions between vectors and their equivalent fixed arrays are missing operations in the Vectors pkg. You can use PragmARC.Conversions.Vectors for this. As is stated in the comments:
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February 2022 What Are You Working On?
I did some work on Ada GUI and incorporated D. Norte de Moraes' 512- and 1024-bit versions of Threefish into the PragmARCs. I also prepared a presentation on Ada GUI for FOSDEM.
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Introducing AURA - A(nother) native package manager and build system for Ada
I have looked through the documentation, and do not see how one makes existing code into an AURA repository, whether dealing with code on the local file system, or an existing on-line git repository such as the PragmARCs.
Pi-Mainframe
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March 2022 What Are You Working On?
I split the CPU simulations out of my Raspberry Pi Simulated Mainframe to provide more flexibility in their use. The CPU simulations are now in Sim CPU. In addition to the simple simulator that just blinks the lights in interesting ways, I have an 8080 simulator (and some simulated devices) more or less working. I am hoping to actually be able to boot CP/M on it before too long.
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February 2022 What Are You Working On?
I've split "simulators" out of my Raspberry PI Mainframe Simulator. In addition, since I have an "Intel 8080/8085 Assembly Language Programming" book (from Radio Shack, remember them?) laying around, I've started writing an 8080 simulator. I've got over half the instructions implemented and tested. My goal is to be able to get CP/M running on it.
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December 2021 What Are You Working On?
I picked up a MCP4725 I2C DAC and an ADS1015 I2C ADC from AdaFruit and plan to write drivers for them for my personal driver library (as a side note, if anyone wants to move any of these to the Ada Driver Library, feel free). I am thinking of using these to add another module to my Raspberry Pi Mainframe Simulator so that I can have some knobs and a meter doing important looking things.
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Blinkenlights and PDP-11 Assembly Language.
I got inspired to make my own version of blinkenlights. This is before I heard about projects like the blinkenbone or PiDP-11. My version with 3D models to print and the Ada source code is here, Pi-Mainframe I think got simh running on it, booted RSTS/E and am now exploring PDP-11 assembly language for the first time since about 1985. Some of my routines are here, PDP-11 stuff. I hope that I've learned a few things since 1985 ;-)
What are some alternatives?
King - An informal decsription of the King software-engineering language
Honki-Tonks-Zivilisationen - Der Code meines 4X-Rundenstrategiespiels. The Code of my 4X turn-based strategy game.
gcc-darwin-arm64 - GCC master branch for Darwin with experimental support for Arm64. Currently GCC-14.0.1 [April 2024]
esp32-gnat-rts - This project contains various GNAT Ada Run Time Systems (RTSs) targeted at Cortex boards: so far, the Arduino Due, the STM32F4-series evaluation boards from STMicroelectronics, and the BBC micro:bit
Ada_Drivers_Library - Ada source code and complete sample GNAT projects for selected bare-board platforms supported by GNAT.
distributing-gcc - Binary releases of GCC (native and cross) on macOS; also, the scripts/Makefiles used for producing them.
BBS-BBB-Ada - A collection of Ada sources for working with Linux based embedded computers, such as the BeagleBone Black or Raspberry Pi
Ada_GUI - An Ada-oriented GUI
ada-lox
AURA - The AURA Reference Implementation