Sha256: 596665665389de910b1dbd15c292f141a8e64a2c4a0164a7959121bed2467645
Contents?: true
Size: 1.13 KB
Versions: 27
Compression:
Stored size: 1.13 KB
Contents
#include "Types.h"
#include "TimerInterruptConfigurator.h"
#include "TimerInterruptHandler.h"
static inline void SetInterruptHandler(void);
static inline void ConfigureInterruptSourceModeRegister(void);
static inline void ClearInterrupt(void);
static inline void EnableCompareInterruptForRegisterC(void);
void Timer_DisableInterrupt(void)
{
AT91C_BASE_AIC->AIC_IDCR = TIMER0_ID_MASK;
}
void Timer_ResetSystemTime(void)
{
Timer_SetSystemTime(0);
}
void Timer_ConfigureInterrupt(void)
{
SetInterruptHandler();
ConfigureInterruptSourceModeRegister();
ClearInterrupt();
EnableCompareInterruptForRegisterC();
}
void Timer_EnableInterrupt(void)
{
AT91C_BASE_AIC->AIC_IECR = TIMER0_ID_MASK;
}
//
// Helpers
//
static inline void SetInterruptHandler(void)
{
AT91C_BASE_AIC->AIC_SVR[AT91C_ID_TC0] = (uint32)Timer_InterruptHandler;
}
static inline void ConfigureInterruptSourceModeRegister(void)
{
AT91C_BASE_AIC->AIC_SMR[AT91C_ID_TC0] = 1;
}
static inline void ClearInterrupt(void)
{
AT91C_BASE_AIC->AIC_ICCR = TIMER0_ID_MASK;
}
static inline void EnableCompareInterruptForRegisterC(void)
{
AT91C_BASE_TC0->TC_IER = AT91C_TC_CPCS;
}
Version data entries
27 entries across 14 versions & 1 rubygems