timer.h File Reference

#include <stdbool.h>
#include <stdint.h>
#include "../inc/hw_ints.h"
#include "../inc/hw_types.h"
#include "../inc/hw_memmap.h"
#include "../inc/hw_gpt.h"
#include "interrupt.h"
#include "debug.h"

Macros
#define	TIMER_CFG_ONE_SHOT   0x00000021
#define	TIMER_CFG_ONE_SHOT_UP   0x00000031
#define	TIMER_CFG_PERIODIC   0x00000022
#define	TIMER_CFG_PERIODIC_UP   0x00000032
#define	TIMER_CFG_SPLIT_PAIR   0x04000000
#define	TIMER_CFG_A_ONE_SHOT   0x00000021
#define	TIMER_CFG_A_ONE_SHOT_UP   0x00000031
#define	TIMER_CFG_A_PERIODIC   0x00000022
#define	TIMER_CFG_A_PERIODIC_UP   0x00000032
#define	TIMER_CFG_A_CAP_COUNT   0x00000003
#define	TIMER_CFG_A_CAP_COUNT_UP   0x00000013
#define	TIMER_CFG_A_CAP_TIME   0x00000007
#define	TIMER_CFG_A_CAP_TIME_UP   0x00000017
#define	TIMER_CFG_A_PWM   0x0000000A
#define	TIMER_CFG_B_ONE_SHOT   0x00002100
#define	TIMER_CFG_B_ONE_SHOT_UP   0x00003100
#define	TIMER_CFG_B_PERIODIC   0x00002200
#define	TIMER_CFG_B_PERIODIC_UP   0x00003200
#define	TIMER_CFG_B_CAP_COUNT   0x00000300
#define	TIMER_CFG_B_CAP_COUNT_UP   0x00001300
#define	TIMER_CFG_B_CAP_TIME   0x00000700
#define	TIMER_CFG_B_CAP_TIME_UP   0x00001700
#define	TIMER_CFG_B_PWM   0x00000A00
#define	TIMER_TIMB_DMA   0x00002000
#define	TIMER_TIMB_MATCH   0x00000800
#define	TIMER_CAPB_EVENT   0x00000400
#define	TIMER_CAPB_MATCH   0x00000200
#define	TIMER_TIMB_TIMEOUT   0x00000100
#define	TIMER_TIMA_DMA   0x00000020
#define	TIMER_TIMA_MATCH   0x00000010
#define	TIMER_CAPA_EVENT   0x00000004
#define	TIMER_CAPA_MATCH   0x00000002
#define	TIMER_TIMA_TIMEOUT   0x00000001
#define	TIMER_EVENT_POS_EDGE   0x00000000
#define	TIMER_EVENT_NEG_EDGE   0x00000404
#define	TIMER_EVENT_BOTH_EDGES   0x00000C0C
#define	TIMER_A   0x000000FF
#define	TIMER_B   0x0000FF00
#define	TIMER_BOTH   0x0000FFFF
#define	TIMER_0A_SYNC   0x00000001
#define	TIMER_0B_SYNC   0x00000002
#define	TIMER_1A_SYNC   0x00000004
#define	TIMER_1B_SYNC   0x00000008
#define	TIMER_2A_SYNC   0x00000010
#define	TIMER_2B_SYNC   0x00000020
#define	TIMER_3A_SYNC   0x00000040
#define	TIMER_3B_SYNC   0x00000080
#define	TIMER_MATCHUPDATE_NEXTCYCLE   0x00000000
#define	TIMER_MATCHUPDATE_TIMEOUT   0x00000001
#define	TIMER_INTERVALLOAD_NEXTCYCLE   0x00000000
#define	TIMER_INTERVALLOAD_TIMEOUT   0x00000001

Functions
static void	TimerEnable (uint32_t ui32Base, uint32_t ui32Timer)
	Enables the timer(s). More...
static void	TimerDisable (uint32_t ui32Base, uint32_t ui32Timer)
	Disables the timer(s). More...
void	TimerConfigure (uint32_t ui32Base, uint32_t ui32Config)
	Configures the timer(s). More...
void	TimerLevelControl (uint32_t ui32Base, uint32_t ui32Timer, bool bInvert)
	Controls the output level. More...
static void	TimerEventControl (uint32_t ui32Base, uint32_t ui32Timer, uint32_t ui32Event)
	Controls the event type. More...
void	TimerStallControl (uint32_t ui32Base, uint32_t ui32Timer, bool bStall)
	Controls the stall handling. More...
void	TimerWaitOnTriggerControl (uint32_t ui32Base, uint32_t ui32Timer, bool bWait)
	Controls the wait on trigger handling. More...
static void	TimerPrescaleSet (uint32_t ui32Base, uint32_t ui32Timer, uint32_t ui32Value)
	Set the timer prescale value. More...
static uint32_t	TimerPrescaleGet (uint32_t ui32Base, uint32_t ui32Timer)
	Get the timer prescale value. More...
static void	TimerPrescaleMatchSet (uint32_t ui32Base, uint32_t ui32Timer, uint32_t ui32Value)
	Set the timer prescale match value. More...
static uint32_t	TimerPrescaleMatchGet (uint32_t ui32Base, uint32_t ui32Timer)
	Get the timer prescale match value. More...
static void	TimerLoadSet (uint32_t ui32Base, uint32_t ui32Timer, uint32_t ui32Value)
	Sets the timer load value. More...
static uint32_t	TimerLoadGet (uint32_t ui32Base, uint32_t ui32Timer)
	Gets the timer load value. More...
static uint32_t	TimerValueGet (uint32_t ui32Base, uint32_t ui32Timer)
	Gets the current timer value. More...
static void	TimerMatchSet (uint32_t ui32Base, uint32_t ui32Timer, uint32_t ui32Value)
	Sets the timer match value. More...
static uint32_t	TimerMatchGet (uint32_t ui32Base, uint32_t ui32Timer)
	Gets the timer match value. More...
void	TimerIntRegister (uint32_t ui32Base, uint32_t ui32Timer, void(*pfnHandler)(void))
	Registers an interrupt handler for the timer interrupt in the dynamic interrupt table. More...
void	TimerIntUnregister (uint32_t ui32Base, uint32_t ui32Timer)
	Unregisters an interrupt handler for the timer interrupt in the dynamic interrupt table. More...
static void	TimerIntEnable (uint32_t ui32Base, uint32_t ui32IntFlags)
	Enables individual timer interrupt sources. More...
static void	TimerIntDisable (uint32_t ui32Base, uint32_t ui32IntFlags)
	Disables individual timer interrupt sources. More...
static uint32_t	TimerIntStatus (uint32_t ui32Base, bool bMasked)
	Gets the current interrupt status. More...
static void	TimerIntClear (uint32_t ui32Base, uint32_t ui32IntFlags)
	Clears timer interrupt sources. More...
static void	TimerSynchronize (uint32_t ui32Base, uint32_t ui32Timers)
	Synchronizes the counters in a set of timers. More...
static void	TimerCcpCombineEnable (uint32_t ui32Base)
	Enables AND'ing of the CCP outputs from Timer A and Timer B. More...
static void	TimerCcpCombineDisable (uint32_t ui32Base)
	Disables AND'ing of the CCP outputs from Timer A and Timer B. More...
void	TimerMatchUpdateMode (uint32_t ui32Base, uint32_t ui32Timer, uint32_t ui32Mode)
	Sets the Match Register Update mode. More...
void	TimerIntervalLoadMode (uint32_t ui32Base, uint32_t ui32Timer, uint32_t ui32Mode)
	Sets the Interval Load mode. More...