SID - Revision history

Boris Dietrich: /* Memory Addresses of the FPGA SID in the C256 */

2019-04-11T11:14:55Z

‎Memory Addresses of the FPGA SID in the C256

Boris Dietrich at 11:14, 11 April 2019

2019-04-11T11:14:41Z

Boris Dietrich: Created page with "==Memory Addresses of the FPGA SID in the C256== {| {{Wikitable}} !address (decimal) !!function |- | $AFE400||frequency voice 1 low byte |- | $AFE401||frequency voice 1 high b..."

2019-04-11T11:13:41Z

Created page with "==Memory Addresses of the FPGA SID in the C256== {| {{Wikitable}} !address (decimal) !!function |- | $AFE400||frequency voice 1 low byte |- | $AFE401||frequency voice 1 high b..."

New page

==Memory Addresses of the FPGA SID in the C256==
{| {{Wikitable}}
!address (decimal) !!function
|-
| $AFE400||frequency voice 1 low byte
|-
| $AFE401||frequency voice 1 high byte
|-
| $AFE402||pulse wave duty cycle voice 1 low byte
|-
| $AFE403||pulse wave duty cycle voice 1 high byte
|-
| $AFE404||control register voice 1
|-
| $AFE405||attack/decay duration voice 1
|-
| $AFE406||sustain/release duration voice 1
|-
| $AFE407||frequency voice 2 low byte
|-
| $AFE408||frequency voice 2 high byte
|-
| $AFE409||pulse wave duty cycle voice 2 low byte
|-
| $AFE40A||pulse wave duty cycle voice 2 high byte
|-
| $AFE40B||control register voice 2
|-
| $AFE40C||attack/decay duration voice 2
|-
| $AFE40D||sustain/release duration voice 2
|-
| $AFE40E||frequency voice 3 low byte
|-
| $AFE40F||frequency voice 3 high byte
|-
| $AFE410||pulse wave duty cycle voice 3 low byte
|-
| $AFE411||pulse wave duty cycle voice 3 high byte
|-
| $AFE412||control register voice 3
|-
| $AFE413||attack/decay duration voice 3
|-
| $AFE414||sustain/release duration voice 3
|-
| $AFE415||filter cutoff frequency low byte
|-
| $AFE416||filter cutoff frequency high byte
|-
| $AFE417||filter resonance and routing
|-
| $AFE418||filter mode and main volume control
|-
| $AFE419||paddle x value (not used on C256)
|-
| $AFE41A||paddle y value (not used on C256)
|-
| $AFE41B||oscillator voice 3 (read only)
|-
| $AFE41C||envelope voice 3 (read only)
|-
| $AFE41D||not used
|-
| $AFE41E||not used
|-
| $AFE41F||not used
|-
|}

@@ Line 1: / Line 1: @@
 ==Memory Addresses of the FPGA SID in the C256==
 {| {{Wikitable}}
-!address (decimal) !!function
+!address
 |-
 | $AF:E400||frequency voice 1 low byte

@@ Line 3: / Line 3: @@
 !address (decimal) !!function
 |-
-| $AFE400||frequency voice 1 low byte
+| $AF:E400||frequency voice 1 low byte
 |-
-| $AFE401||frequency voice 1 high byte
+| $AF:E401||frequency voice 1 high byte
 |-
-| $AFE402||pulse wave duty cycle voice 1 low byte
+| $AF:E402||pulse wave duty cycle voice 1 low byte
 |-
-| $AFE403||pulse wave duty cycle voice 1 high byte
+| $AF:E403||pulse wave duty cycle voice 1 high byte
 |-
-| $AFE404||control register voice 1
+| $AF:E404||control register voice 1
 |-
-| $AFE405||attack/decay duration voice 1
+| $AF:E405||attack/decay duration voice 1
 |-
-| $AFE406||sustain/release duration voice 1
+| $AF:E406||sustain/release duration voice 1
 |-
-| $AFE407||frequency voice 2 low byte
+| $AF:E407||frequency voice 2 low byte
 |-
-| $AFE408||frequency voice 2 high byte
+| $AF:E408||frequency voice 2 high byte
 |-
-| $AFE409||pulse wave duty cycle voice 2 low byte
+| $AF:E409||pulse wave duty cycle voice 2 low byte
 |-
-| $AFE40A||pulse wave duty cycle voice 2 high byte
+| $AF:E40A||pulse wave duty cycle voice 2 high byte
 |-
-| $AFE40B||control register voice 2
+| $AF:E40B||control register voice 2
 |-
-| $AFE40C||attack/decay duration voice 2
+| $AF:E40C||attack/decay duration voice 2
 |-
-| $AFE40D||sustain/release duration voice 2
+| $AF:E40D||sustain/release duration voice 2
 |-
-| $AFE40E||frequency voice 3 low byte
+| $AF:E40E||frequency voice 3 low byte
 |-
-| $AFE40F||frequency voice 3 high byte
+| $AF:E40F||frequency voice 3 high byte
 |-
-| $AFE410||pulse wave duty cycle voice 3 low byte
+| $AF:E410||pulse wave duty cycle voice 3 low byte
 |-
-| $AFE411||pulse wave duty cycle voice 3 high byte
+| $AF:E411||pulse wave duty cycle voice 3 high byte
 |-
-| $AFE412||control register voice 3
+| $AF:E412||control register voice 3
 |-
-| $AFE413||attack/decay duration voice 3
+| $AF:E413||attack/decay duration voice 3
 |-
-| $AFE414||sustain/release duration voice 3
+| $AF:E414||sustain/release duration voice 3
 |-
-| $AFE415||filter cutoff frequency low byte
+| $AF:E415||filter cutoff frequency low byte
 |-
-| $AFE416||filter cutoff frequency high byte
+| $AF:E416||filter cutoff frequency high byte
 |-
-| $AFE417||filter resonance and routing
+| $AF:E417||filter resonance and routing
 |-
-| $AFE418||filter mode and main volume control
+| $AF:E418||filter mode and main volume control
 |-
-| $AFE419||paddle x value (not used on C256)
+| $AF:E419||paddle x value (not used on C256)
 |-
-| $AFE41A||paddle y value (not used on C256)
+| $AF:E41A||paddle y value (not used on C256)
 |-
-| $AFE41B||oscillator voice 3 (read only)
+| $AF:E41B||oscillator voice 3 (read only)
 |-
-| $AFE41C||envelope voice 3 (read only)
+| $AF:E41C||envelope voice 3 (read only)
 |-
-| $AFE41D||not used
+| $AF:E41D||not used
 |-
-| $AFE41E||not used
+| $AF:E41E||not used
 |-
-| $AFE41F||not used
+| $AF:E41F||not used
 |-
 |}