From 2d98d4c3741fc8624f4c66cb59c4bd22821641b6 Mon Sep 17 00:00:00 2001 From: Lukas Krickl Date: Tue, 19 Nov 2024 09:24:25 +0100 Subject: [PATCH] Added audio register definitions --- src/hw.inc | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/hw.inc b/src/hw.inc index dedc0f5..1c9549b 100644 --- a/src/hw.inc +++ b/src/hw.inc @@ -94,6 +94,18 @@ ; audio registers #define AUDIO_CTRL 0xFF26 +#define MASTER_VOLUME 0xFF24 + +#define CH1_SWEEP 0xFF10 +#define CH1_LEN_DURY 0xFF11 +#define CH1_VOL_ENV 0xFF12 +#define CH1_PERIOD_LO 0xFF13 +#define CH1_PERIOD_HI_CTRL 0xFF14 + +#define CH4_LENGTH 0xFF20 +#define CH4_VOLUME_ENV 0xFF21 +#define CH4_FREQ_RAND 0xFF22 +#define CH4_CTRL 0xFF23 #define AUDIO_ALL_ON 0b10000000 #define AUDIO_ALL_OFF 0b00000000 -- 2.30.2