alex/gba
1
0
Fork 0
mirror of https://github.com/italicsjenga/gba.git synced 2025-01-11 03:21:30 +11:00
Code Issues Packages Projects Releases Wiki Activity

bit/byte mixup

Browse source
This commit is contained in:
Lokathor 2018-12-16 15:22:27 -07:00
parent 74d50b9218
commit 5408a11f54
1 changed files with 5 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/bios.rs
View file

@ -62,16 +62,16 @@ pub unsafe fn soft_reset() -> ! {
/// 0) Clears the 256k of EWRAM (don't use if this is where your function call
/// will return to!)
/// 1) Clears the 32k of IWRAM _excluding_ the last `0x200` bytes (see also:
/// the `soft_reset` function).
/// 2) Clears all Palette data.
/// 3) Clears all VRAM.
/// the `soft_reset` function)
/// 2) Clears all Palette data
/// 3) Clears all VRAM
/// 4) Clears all OAM (reminder: a zeroed object isn't disabled!)
/// 5) Reset SIO registers (resets them to general purpose mode)
/// 6) Reset Sound registers
/// 7) Reset all IO registers _other than_ SIO and Sound
///
/// **Bug:** The least significant byte of `SIODATA32` is always zeroed, even if
/// bit 5 was not enabled. This is sadly a bug in the design of the GBA itself.
/// **Bug:** The LSB of `SIODATA32` is always zeroed, even if bit 5 was not
/// enabled. This is sadly a bug in the design of the GBA itself.
///
/// ## Safety
///