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-rw-r--r--constants/hardware_constants.asm16
1 files changed, 16 insertions, 0 deletions
diff --git a/constants/hardware_constants.asm b/constants/hardware_constants.asm
index 9f2aa1b7..59ec6170 100644
--- a/constants/hardware_constants.asm
+++ b/constants/hardware_constants.asm
@@ -64,6 +64,22 @@ rNR44 EQU $ff23 ; Channel 4 Counter/consecutive; Initial (R/W)
rNR50 EQU $ff24 ; Channel control / ON-OFF / Volume (R/W)
rNR51 EQU $ff25 ; Selection of Sound output terminal (R/W)
rNR52 EQU $ff26 ; Sound on/off
+rWave_0 EQU $ff30
+rWave_1 EQU $ff31
+rWave_2 EQU $ff32
+rWave_3 EQU $ff33
+rWave_4 EQU $ff34
+rWave_5 EQU $ff35
+rWave_6 EQU $ff36
+rWave_7 EQU $ff37
+rWave_8 EQU $ff38
+rWave_9 EQU $ff39
+rWave_a EQU $ff3a
+rWave_b EQU $ff3b
+rWave_c EQU $ff3c
+rWave_d EQU $ff3d
+rWave_e EQU $ff3e
+rWave_f EQU $ff3f
rLCDC EQU $ff40 ; LCD Control (R/W)
rLCDC_ENABLE EQU 7
rLCDC_ENABLE_MASK EQU 1 << rLCDC_ENABLE