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v6.2 Astrobe for Cortex-M7 has now been released

v6.2 Astrobe for Cortex-M7 has now been released. See What's New in Astrobe for Cortex-M7 for a summary of the bug-fixes, new features and enhancements since v6.1. If you are: ⋅  a registered user of the Professional or Personal Editions and you purchased your system within the last 12 mon...
by cfbsoftware
Mon May 15, 2017 12:16 pm
 
Global announcement: v6.2 Astrobe for Cortex-M7 has now been released
Replies: 0
Views: 47

Re: Using the additional 16 / 32kB of RAM on LPC175x/6x MCUs

The ExtraRAM examples have since been included in the in the General examples of the standard distribution of Astrobe for Cortex-M3 and M4. They are the ones that you should use now.
by cfbsoftware
Wed May 03, 2017 12:10 pm
 
Forum: Development Boards
Topic: Using the additional 16 / 32kB of RAM on LPC175x/6x MCUs
Replies: 2
Views: 6817

Re: Cmod A7-35T Progress

There has been no further work done on the Cmod A7-35T since the December release as we have been busy working on the next v6.2 releases of Astrobe for Cortex-M3/M4 and M7 since then. The 512K SRAM on the Cmod A7-35T only has 8-bit wide access which limits its performance in a 32-bit system like RIS...
by cfbsoftware
Wed May 03, 2017 8:29 am
 
Forum: Astrobe for FPGA RISC5
Topic: Cmod A7-35T Progress
Replies: 1
Views: 36

Re: Using the Pepino SD card image with Astrobe

We supply a Project Oberon SD card image to be used with Astrobe for the following reasons: 1. To ensure that the Astrobe compiler and library modules on Windows are the same version as on the Project Oberon card image. You can compile the source code on Windows and upload the resulting object file ...
by cfbsoftware
Mon Mar 20, 2017 12:12 am
 
Forum: Astrobe for FPGA RISC5
Topic: Using the Pepino SD card image with Astrobe
Replies: 1
Views: 101

STM32 Nucleo-64 Board Examples and Library Modules

The attached zip file contains the source code of the Astrobe Blinker and Info demo programs, related STM32F334 library modules and configuration file to be used with Astrobe for Cortex-M4 v6.1 or later. Target: STM32F334 systems with an LED connected to port A5. Tested on: STM32 Nucleo-64 developme...
by cfbsoftware
Sat Mar 18, 2017 4:31 am
 
Forum: Cortex-M4
Topic: STM32 Nucleo-64 Board Examples and Library Modules
Replies: 0
Views: 118

SPI and demo for a TFT Graphics Display

The attached zip file contains the source code of the SPI Library module, Graphics line-drawing functions and a demo program to be used with Astrobe for Cortex-M7. It display AutoCAD Slide images of St Paul's Cathedral and the space shuttle on an AdaFruit 1.8" TFT Display. Target: STM32F767 and...
by cfbsoftware
Wed Mar 01, 2017 1:06 pm
 
Forum: Cortex-M7
Topic: SPI and demo for a TFT Graphics Display
Replies: 0
Views: 134

Re: Cortex-M7 Traps

The Traps section in Oberon for Cortex-M7 Microcontrollers refers to 'the Interrupt Handlers section above' but there doesn't appear to be such a section - I'm interested in how to write these. Oops :oops: The 'Interrupt Handlers section' is common for all of the Cortex-M devices and is now located...
by cfbsoftware
Tue Feb 28, 2017 12:27 pm
 
Forum: Astrobe for ARM Cortex-M3, M4 and M7
Topic: Cortex-M7 Traps
Replies: 1
Views: 150

Re: SPI and I2C for Cortex-M7

However, I can’t find support for I2C or SPI in the manual - are these working from Oberon please ? If so, how many i2c and spi buses are supported by the compiler/runtime ? Update (15 May 2017): I2C and SPI support is now included in v6.2 Astrobe for Cortex-M7 . SPI1, SPI3, I2C1, I2C2 and I2C3 are...
by cfbsoftware
Tue Feb 28, 2017 12:04 pm
 
Forum: Astrobe for ARM Cortex-M3, M4 and M7
Topic: SPI and I2C for Cortex-M7
Replies: 1
Views: 129

Multiple Timers

The Timers module recently implemented in Astrobe for Cortex-M7 allows for several independent timers to be used in an application. This module will replace the existing Timer module in future releases of Astrobe for Cortex-M3 and M4. In the meantime, the attached source code files can be used with ...
by cfbsoftware
Fri Feb 24, 2017 12:34 pm
 
Forum: Cortex-M3
Topic: Multiple Timers
Replies: 0
Views: 117

Updated Programming in Oberon Tutorial

The Programming in Oberon Tutorial by Niklaus Wirth has been replaced by a later revision which is compatible with the latest version of Oberon which is used in Astrobe. We have now added a bookmarked table of contents and uploaded it to the Oberon page on the Astrobe website.
by cfbsoftware
Fri Feb 24, 2017 11:46 am
 
Forum: Oberon Language
Topic: Updated Programming in Oberon Tutorial
Replies: 0
Views: 126
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