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Add new VC functionality from RPi wiki

This commit is contained in:
Berkus Decker 2019-03-10 15:15:03 +02:00
parent 70ec2ab852
commit 37868c3101
1 changed files with 12 additions and 1 deletions
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13
src/platform/mailbox.rs
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@ -133,7 +133,16 @@ pub mod tag {
pub const SetPowerState: u32 = 0x0002_8001;
pub const GetClockRate: u32 = 0x0003_0002;
pub const SetClockRate: u32 = 0x0003_8002;
pub const AllocateBuffer: u32 = 0x0004_0001;
// GPU
pub const AllocateMemory: u32 = 0x0003_000c; //< Allocate contiguous memory buffer
pub const LockMemory: u32 = 0x0003_000d;
pub const UnlockMemory: u32 = 0x0003_000e;
pub const ReleaseMemory: u32 = 0x003_000f;
pub const ExecuteCode: u32 = 0x0003_0010;
pub const GetDispmanxResourceMemHandle: u32 = 0x0003_0014;
pub const GetEdidBlock: u32 = 0x0003_0020;
// FB
pub const AllocateBuffer: u32 = 0x0004_0001; //< Allocate framebuffer
pub const ReleaseBuffer: u32 = 0x0004_8001;
pub const BlankScreen: u32 = 0x0004_0002;
/* Physical means output signal */
@ -164,6 +173,8 @@ pub mod tag {
pub const GetPalette: u32 = 0x0004_000b;
pub const TestPalette: u32 = 0x0004_400b;
pub const SetPalette: u32 = 0x0004_800b;
pub const SetCursorInfo: u32 = 0x0000_8010;
pub const SetCursorState: u32 = 0x0000_8011;
pub const End: u32 = 0;
}