↓
 

L Break Into Program, 0:1

Retro Programming Made Simple

  • Home
  • Programming
    • BASIC
      • Part 1: Hello!
      • Part 2: Variables
      • Part 3: IF…
      • Part 4: Loops
      • Part 5: Subroutines
    • Assembly Language
      • Primer
        • Part 1: Numbers
        • Part 2: Maths
        • Part 3: Branching and Loops
      • Z80
        • Z80 Opcodes
  • Computers
    • ZX Spectrum
      • Hardware
      • Memory Map
      • Keyboard
      • Screen Memory Layout
      • Interrupts
      • Sound
      • Character Set
      • Assembly Language
        • Z80 Development Toolchain
        • Z80 Tutorials
        • Z80 Library Routines
        • Z80 Demos
    • ZX Spectrum Next
      • Assembly Language
        • Z80 Development Toolchain
        • Z80 Library Routines
        • Z80 Demos
    • ZX81
      • Hardware
  • Links
  • Area 51
    • Run Demos
  • About Me

Post navigation

← Older posts
Newer posts →

BBC Basic for the Spectrum Next (Part 1)

L Break Into Program, 0:1

Since the last update, I’ve added a substantial number of new features to BBC Basic for Next The built-in Z80 assembler now supports the additional Z80N opcodes Realtime clock support (if fitted) Three additional video modes Line, circle, and filled triangle graphics primitives via PLOT and LINE commands VDU command now works SOUND command now works File I/O via esxDOS Improvements to the BASIC editor In addition to these features, there have been a number …

BBC Basic for the Spectrum Next (Introduction)

L Break Into Program, 0:1

I’ve been looking for a decent project to get my teeth into on the Spectrum Next. Apart from my Next Z80 library routines, I’ve dabbled with a few demos, and considered writing a drawing package similar to Deluxe Paint. But on the whole have felt rather unenthusiastic about starting that project. Last week inspiration hit me. I’ve already started porting the Z80 version of BBC Basic (by R.T.Russell) to my homebrew Z80 computer, the BSX. …

Composite Video on the Raspberry Pi Pico

L Break Into Program, 0:1

I received my Pico a day or so after it was announced, and felt a little bit like a mule with a spinning wheel at first – was there a project I could start on this that would also serve as an introduction to key parts of the hardware, and could be completed in a few days. I was interested in the PIO feature of the Pico – this is a cut down core in …

Post navigation

← Older posts
Newer posts →

Search

Recent Posts

  • Pico-mposite Update
  • BBC Basic for the Cerberus 2080 (Part 1)
  • BBC Basic for the Cerberus 2080 (Introduction)
  • BBC Basic for the Spectrum Next (Part 1)
  • BBC Basic for the Spectrum Next (Introduction)
  • Composite Video on the Raspberry Pi Pico
  • Fixing a Poorly Commodore 64 (Part 3)
  • Fixing a Poorly Commodore 64 (Part 2)
  • Fixing a Poorly Commodore 64 (Part 1)
  • Fixing a Poorly Commodore 64 (Intro)

Categories

  • Hardware (42)
    • Acorn BBC Micro (3)
      • Repairs (3)
    • Commodore 64 (4)
      • Repairs (4)
    • Spectrum Next (1)
    • ZX Spectrum (17)
      • Repairs (10)
    • ZX81 (2)
      • Repairs (1)
  • Musings (18)
  • Projects (16)
    • Cerberus 2080 (2)
      • BBC Basic (2)
    • Harlequin (1)
    • High Altitude Balloon (1)
    • Homebrew Z80 (8)
    • Pico (2)
    • Spectrum Next (2)
      • BBC Basic (2)
  • Reviews (3)
  • Software Development (27)
    • Code (13)

Tags

6502 Assembly AY-3-8912 Bare Metal BASIC BBC Basic BBC Micro C++ Clock Commodore 64 Composite Video Debugging DMA Emulator Game GitHub Goat Hardware Homebrew Interrupts Maths Networking Pico PIO Power Supply Programming RAM Raspberry PI Recap Repair Scouts Screen Scrolling SD Card Self Modifying Sound Spectrum Spectrum Next Sprites Tim Follin USB WiFi YouTube Z80 ZX81
©2022 - L Break Into Program, 0:1
↑