From c3e61e5ba41efb37f2fca1ceb123e78be1785b4a Mon Sep 17 00:00:00 2001 From: cybernesto Date: Tue, 25 Apr 2017 19:02:40 +0200 Subject: [PATCH] Adapted the note frequencies for the Cricket! The Cricket! uses a 4.9152MHz crystal which it uses to derive the frequency of the PSGs resulting in 20% higher timer values. The note values were extracted from the Appendix C of the Cricket! manual. --- src/MCS-CRICKET.S | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/src/MCS-CRICKET.S b/src/MCS-CRICKET.S index 89b1f55..18f02cc 100644 --- a/src/MCS-CRICKET.S +++ b/src/MCS-CRICKET.S @@ -41,22 +41,22 @@ PLUG HEX 00 FREQLO HEX 00 FREQHI HEX 00 TIED HEX 0000 -FREQLOS HEX 1E1F20222426292C - HEX 2E3033363A3D4145 - HEX 494D52565C61676D - HEX 737A8189919AA3AD - HEX B7C2CEDAE7F40312 - HEX 2334465A6E849BB3 - HEX CDE9062545688CB3 - HEX DC0836679BD20101 +FREQLOS HEX 232527292C2E3134 + HEX 373A3E4145494E52 + HEX 575C62686E747B83 + HEX 8B939CA5AFB9C4D0 + HEX DCE9F70615263749 + HEX 5D72889FB8D2EE0B + HEX 2A4B6E93BAE4103E + HEX 70A4DB1654960101 FREQHIS HEX 0000000000000000 HEX 0000000000000000 HEX 0000000000000000 HEX 0000000000000000 - HEX 0000000000000101 - HEX 0101010101010101 - HEX 0101020202020202 - HEX 0203030303030000 + HEX 0000000101010101 + HEX 0101010101010102 + HEX 0202020202020303 + HEX 0303030404040000 INTRUPT TXA PHA