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feat: stub 0xFF05

This commit is contained in:
Rekai Nyangadzayi Musuka 2021-03-21 02:01:19 -05:00
parent 15da6cb7d2
commit fe586d77ac
2 changed files with 5 additions and 1 deletions
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2
src/bus.rs
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@ -123,6 +123,7 @@ impl Bus {
0xFF00 => self.joypad.status.into(), 0xFF00 => self.joypad.status.into(),
0xFF01 => self.serial.next, 0xFF01 => self.serial.next,
0xFF02 => self.serial.control.into(), 0xFF02 => self.serial.control.into(),
0xFF05 => self.timer.counter,
0xFF07 => self.timer.control.into(), 0xFF07 => self.timer.control.into(),
0xFF0F => self.interrupt_flag().into(), 0xFF0F => self.interrupt_flag().into(),
0xFF11 => self.sound.ch1.sound_duty.into(), 0xFF11 => self.sound.ch1.sound_duty.into(),
@ -209,6 +210,7 @@ impl Bus {
0xFF00 => self.joypad.status = byte.into(), 0xFF00 => self.joypad.status = byte.into(),
0xFF01 => self.serial.next = byte, 0xFF01 => self.serial.next = byte,
0xFF02 => self.serial.control = byte.into(), 0xFF02 => self.serial.control = byte.into(),
0xFF05 => self.timer.counter = byte.into(),
0xFF07 => self.timer.control = byte.into(), 0xFF07 => self.timer.control = byte.into(),
0xFF0F => self.set_interrupt_flag(byte), 0xFF0F => self.set_interrupt_flag(byte),
0xFF11 => self.sound.ch1.sound_duty = byte.into(), 0xFF11 => self.sound.ch1.sound_duty = byte.into(),

4
src/timer.rs
View File

@ -5,6 +5,7 @@ use crate::instruction::Cycles;
#[derive(Debug, Clone, Copy)] #[derive(Debug, Clone, Copy)]
pub struct Timer { pub struct Timer {
pub control: TimerControl, pub control: TimerControl,
pub counter: u8,
} }
impl Timer { impl Timer {
@ -16,7 +17,8 @@ impl Timer {
impl Default for Timer { impl Default for Timer {
fn default() -> Self { fn default() -> Self {
Self { Self {
control: 0x00.into(), control: Default::default(),
counter: 0,
} }
} }
} }