Sid Namespace Reference

Variables
label	SID = $D400
label	VOICE1_FREQ_REGISTER_LOW = SID
label	VOICE1_FREQ_REGISTER_HI = SID + 1
label	VOICE1_PULSEWIDTH_LOW = SID + 2
label	VOICE1_PULSEWIDTH_HI = SID + 3
label	VOICE1_CONTROL_REGISTER = SID + 4
label	VOICE1_ATTACK_DECAY = SID + 5
label	VOICE1_SUSTAIN_RELEASE = SID + 6
label	VOICE2_FREQ_REGISTER_LOW = SID + 7
label	VOICE2_FREQ_REGISTER_HI = SID + 8
label	VOICE2_PULSEWIDTH_LOW = SID + 9
label	VOICE2_PULSEWIDTH_HI = SID + 10
label	VOICE2_CONTROL_REGISTER = SID + 11
label	VOICE2_ATTACK_DECAY = SID + 12
label	VOICE2_SUSTAIN_RELEASE = SID + 13
label	VOICE3_FREQ_REGISTER_LOW = SID + 14
label	VOICE3_FREQ_REGISTER_HI = SID + 15
label	VOICE3_PULSEWIDTH_LOW = SID + 16
label	VOICE3_PULSEWIDTH_HI = SID + 17
label	VOICE3_CONTROL_REGISTER = SID + 18
label	VOICE3_ATTACK_DECAY = SID + 19
label	VOICE3_SUSTAIN_RELEASE = SID + 20
label	CUTOFF_FREQ_LOW = SID + 21
label	CUTOFF_FREQ_HI = SID + 22
label	RESONANCE_FILTER_CONTROL_REGISTER = SID + 23
label	VOLUME_FILTER_MODE_REGISTER = SID + 24
label	PADDLE_X_POSITION = SID + 25
label	PADDLE_Y_POSITION = SID + 26
label	VOICE3_OSCILLATOR = SID + 27
label	VOICE3_ENVELOPE = SID + 28

Variable Documentation

SID

label SID = $D400

Sid main address https://c128lib.github.io/Reference/D400

VOICE1_FREQ_REGISTER_LOW

label VOICE1_FREQ_REGISTER_LOW = SID

Frequency register for voice 1 (low byte) https://c128lib.github.io/Reference/D400#D400

VOICE1_FREQ_REGISTER_HI

label VOICE1_FREQ_REGISTER_HI = SID + 1

Frequency register for voice 1 (high byte) https://c128lib.github.io/Reference/D400#D401

VOICE1_PULSEWIDTH_LOW

label VOICE1_PULSEWIDTH_LOW = SID + 2

Pulsewidth for voice 1 (low byte) https://c128lib.github.io/Reference/D400#D402

VOICE1_PULSEWIDTH_HI

label VOICE1_PULSEWIDTH_HI = SID + 3

Pulsewidth for voice 1 (high byte) https://c128lib.github.io/Reference/D400#D403

VOICE1_CONTROL_REGISTER

label VOICE1_CONTROL_REGISTER = SID + 4

Control register for voice 1 https://c128lib.github.io/Reference/D400#D404

VOICE1_ATTACK_DECAY

label VOICE1_ATTACK_DECAY = SID + 5

Attack/decay register for voice 1 https://c128lib.github.io/Reference/D400#D405

VOICE1_SUSTAIN_RELEASE

label VOICE1_SUSTAIN_RELEASE = SID + 6

Sustain/release register for voice 1 https://c128lib.github.io/Reference/D400#D406

VOICE2_FREQ_REGISTER_LOW

label VOICE2_FREQ_REGISTER_LOW = SID + 7

Frequency register for voice 2 (low byte) https://c128lib.github.io/Reference/D400#D407

VOICE2_FREQ_REGISTER_HI

label VOICE2_FREQ_REGISTER_HI = SID + 8

Frequency register for voice 2 (high byte) https://c128lib.github.io/Reference/D400#D408

VOICE2_PULSEWIDTH_LOW

label VOICE2_PULSEWIDTH_LOW = SID + 9

Pulsewidth for voice 2 (low byte) https://c128lib.github.io/Reference/D400#D409

VOICE2_PULSEWIDTH_HI

label VOICE2_PULSEWIDTH_HI = SID + 10

Pulsewidth for voice 2 (high byte) https://c128lib.github.io/Reference/D400#D40A

VOICE2_CONTROL_REGISTER

label VOICE2_CONTROL_REGISTER = SID + 11

Control register for voice 2 https://c128lib.github.io/Reference/D400#D40B

VOICE2_ATTACK_DECAY

label VOICE2_ATTACK_DECAY = SID + 12

Attack/decay register for voice 2 https://c128lib.github.io/Reference/D400#D40C

VOICE2_SUSTAIN_RELEASE

label VOICE2_SUSTAIN_RELEASE = SID + 13

Sustain/release register for voice 2 https://c128lib.github.io/Reference/D400#D40D

VOICE3_FREQ_REGISTER_LOW

label VOICE3_FREQ_REGISTER_LOW = SID + 14

Frequency register for voice 3 (low byte) https://c128lib.github.io/Reference/D400#D40E

VOICE3_FREQ_REGISTER_HI

label VOICE3_FREQ_REGISTER_HI = SID + 15

Frequency register for voice 3 (high byte) https://c128lib.github.io/Reference/D400#D40F

VOICE3_PULSEWIDTH_LOW

label VOICE3_PULSEWIDTH_LOW = SID + 16

Pulsewidth for voice 3 (low byte) https://c128lib.github.io/Reference/D400#D410

VOICE3_PULSEWIDTH_HI

label VOICE3_PULSEWIDTH_HI = SID + 17

Pulsewidth for voice 3 (high byte) https://c128lib.github.io/Reference/D400#D411

VOICE3_CONTROL_REGISTER

label VOICE3_CONTROL_REGISTER = SID + 18

Control register for voice 3 https://c128lib.github.io/Reference/D400#D412

VOICE3_ATTACK_DECAY

label VOICE3_ATTACK_DECAY = SID + 19

Attack/decay register for voice 3 https://c128lib.github.io/Reference/D400#D413

VOICE3_SUSTAIN_RELEASE

label VOICE3_SUSTAIN_RELEASE = SID + 20

Sustain/release register for voice 3 https://c128lib.github.io/Reference/D400#D414

CUTOFF_FREQ_LOW

label CUTOFF_FREQ_LOW = SID + 21

Filter cutoff frequency (low byte) https://c128lib.github.io/Reference/D400#D415

CUTOFF_FREQ_HI

label CUTOFF_FREQ_HI = SID + 22

Filter cutoff frequency (high byte) https://c128lib.github.io/Reference/D400#D416

RESONANCE_FILTER_CONTROL_REGISTER

label RESONANCE_FILTER_CONTROL_REGISTER = SID + 23

Resonance/filter control register https://c128lib.github.io/Reference/D400#D417

VOLUME_FILTER_MODE_REGISTER

label VOLUME_FILTER_MODE_REGISTER = SID + 24

Volume/filter mode register https://c128lib.github.io/Reference/D400#D418

PADDLE_X_POSITION

label PADDLE_X_POSITION = SID + 25

Potentiometer (paddle) x position https://c128lib.github.io/Reference/D400#D419

PADDLE_Y_POSITION

label PADDLE_Y_POSITION = SID + 26

Potentiometer (paddle) y position https://c128lib.github.io/Reference/D400#D41A

VOICE3_OSCILLATOR

label VOICE3_OSCILLATOR = SID + 27

Voice 3 oscillator output https://c128lib.github.io/Reference/D400#D41B

VOICE3_ENVELOPE

label VOICE3_ENVELOPE = SID + 28

Voice 3 envelope generator output https://c128lib.github.io/Reference/D400#D41C