Changes

FPGAmstrad

35 bytes added, 19:11, 12 February 2017
/* DONE : CRTC1 */
Some bugs came from PPI also (keyboard bugs in particular), solved in r004.8
==== UNDONE DONE : CRTC0 ====
CRTC0 seems the best one, some demo does cry when detecting a poor CRTC1 (CRTC1 seem a low cost version of CRTC0). I have to implement a CRTC0 instead of my current CRTC1...
 
I don't know if it is feasible (performance) ^^'
In fact CRTC1 is the best one. CRTC2 is the low cost version. CRTC0 did appears before CRTC1.
 
Done in r005.8.14. Detected as CRTC0 by WakeUp! - "Enjoy the show" message displayed.
==== DONE : CRTC1 detection ====
I don't remember exactly, but in r005.8.4, one of "Midline Process"/"From Scratch"/"Pheelone" demo does crash due to a "CRTC1 needed" message : my CRTC1 seems not detected as a true CRTC1... If's "From Scratch" that does display this message in fact.
Done in r005.8.12. From Scratch (Vanity) and 14 : Still Rising (Vanity) demos unlocked in r005.8.12edemo can be launched, better using "MEM_WR:slow" mode.
[http://quasar.cpcscene.net/doku.php?id=coding:test_crtc Test CRTC - Quasar Net]
1,200
edits