ADd platform hooks to read RTC. platform code should mimic the PC CMOS chip.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28035 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
François Revol 2008-10-13 13:55:57 +00:00
parent 06679066a3
commit 9a787d297d

View File

@ -48,6 +48,9 @@ public:
virtual void DisableIOInterrupt(int irq) = 0;
virtual bool AcknowledgeIOInterrupt(int irq) = 0;
// mimic the PC CMOS
virtual uint8 ReadRTCReg(uint8 reg) = 0;
virtual void WriteRTCReg(uint8 reg, uint8 val) = 0;
virtual void SetHardwareRTC(uint32 seconds) = 0;
virtual uint32 GetHardwareRTC() = 0;