* - Tegra2 Core code
*/
#include <acess.h>
+#include <timers.h> // MicroSleep
#include "platform_tegra2.h"
+#include "include/options.h"
// === CONSTANTS ===
#define TIMER0_INT (0*32+0) // Pri #0
// === PROTORTYPES ===
void Timer_IRQHandler_SysClock(int IRQ, void *_unused);
+void Timer_IRQHandler_Timer2(int IRQ, void *_unused);
+void Timer_IRQHandler_Timer3(int IRQ, void *_unused);
+void Timer_IRQHandler_Timer4(int IRQ, void *_unused);
void Time_Setup(void);
+tTime Time_GetTickOffset(void); // TODO: move to header
// === GLOBALS ===
// - Addresses for the GIC to use
-tPAddr gGIC_InterfaceAddr = 0x50040000;
-tPAddr gGIC_DistributorAddr = 0x50041000;
+tPAddr gGIC_InterfaceAddr = GICI_PADDR;
+tPAddr gGIC_DistributorAddr = GICD_PADDR;
// - Map of timer registers
volatile struct sTimersMap *gpTimersMap;
volatile struct sClockResetMap *gpClockResetMap;
{
giTimestamp += 100;
gpTimersMap->TMR1.PCR_0 = (1<<30);
+ Timer_CallTimers();
}
void Timer_IRQHandler_Timer2(int IRQ, void *_unused)
;
}
+tTime Time_GetTickOffset(void)
+{
+ return (gpTimersMap->TIMERUS.CNTR_1US/1000) % 100;
+}
+
void Time_Setup(void)
{
gpTimersMap = (void*)MM_MapHWPages(0x60005000, 1);