agon-bbc-basic

agon-bbc-basic copied to clipboard

Agon locks up when POS and/or VPOS is used with VDU 31

1

I presumed this was an issue with the VDP, but it was suggested that the issue might need to be fixed in BBC BASIC, so I am re-submitting the issue...

tonedef71

No such variable at line ...

8

Load and run the [example .BAS](https://drive.google.com/file/d/1LO4F1o2B--Cm0AJlhqbmlePXtpL8bJ76/view?usp=sharing) file. The message `No such variable at line 50010` will be displayed. I'm not sure what is going wrong. Perhaps Agon BBC Basic gets...

tonedef71

Add support for ADVAL function

2

Olimex now provides Wii Nunchuck joystick/controller with UEXT interface. It would be useful to have the ADVAL function to read the states of the controller.

leventp

Modify the BBC BASIC MODE test so that it displays a testcard graphic

1

As an AGON tester I want to be able to cycle through all the modes And see that the graphics and colours all work So that I can help establish...

breakintoprogram

Hi, As a music compositor, i've noticed that BBC BASIC has the good frequencies for the notes, but one octave higher. So, it is impossible to play bass notes. To...

DjPoke

Joystick

1

Does anyone have a circuit diagram to wire in an atari db9 type joystick. Was looking at trying an asteroids type program. Also any example of code to use a...

ghhann

Implement the ENVELOPE command for enhancing SOUND

4

BBC Basic provides the ENVELOPE command to compliment SOUND. Looks like there is a pull request in VDP to provide enhanced sound functionality, so perhaps it can be utilized for...

leventp

Initial notes on non-compliant functionality.

1

Initial notes on non-compliant functionality and some updated comments.

jgharston

Add clock support to BBC BASIC

1

Via TIME$ virtual variable In sorry.asm; GETIMS and PUTIMS

breakintoprogram

This card is a duplicate of: https://github.com/breakintoprogram/agon-bbc-basic/issues/15 Dependency: https://github.com/users/breakintoprogram/projects/1/views/7?pane=issue&itemId=21491121 Acceptance Criteria: - I want the device to have sensible defaults (9600,8,N,1) - I want a simple interface to configure the...

breakintoprogram