timer_001.h File Reference

#include "sys_config.h"
#include "cmsis.h"

Go to the source code of this file.

Data Structures
struct	IP_TIMER_001_T
	32-bit Standard timer register block structure More...

Macros
#define	TIMER_IR_CLR(n)   _BIT(n)
#define	TIMER_MATCH_INT(n)   (_BIT((n) & 0x0F))
#define	TIMER_CAP_INT(n)   (_BIT((((n) & 0x0F) + 4)))
#define	TIMER_ENABLE   ((uint32_t) (1 << 0))
#define	TIMER_RESET   ((uint32_t) (1 << 1))
#define	TIMER_INT_ON_MATCH(n)   (_BIT(((n) * 3)))
#define	TIMER_RESET_ON_MATCH(n)   (_BIT((((n) * 3) + 1)))
#define	TIMER_STOP_ON_MATCH(n)   (_BIT((((n) * 3) + 2)))
#define	TIMER_CAP_RISING(n)   (_BIT(((n) * 3)))
#define	TIMER_CAP_FALLING(n)   (_BIT((((n) * 3) + 1)))
#define	TIMER_INT_ON_CAP(n)   (_BIT((((n) * 3) + 2)))

Enumerations
enum	IP_TIMER_PIN_MATCH_STATE_T { TIMER_EXTMATCH_DO_NOTHING = 0, TIMER_EXTMATCH_CLEAR = 1, TIMER_EXTMATCH_SET = 2, TIMER_EXTMATCH_TOGGLE = 3 }
	Standard timer initial match pin state and change state. More...
enum	IP_TIMER_CAP_SRC_STATE_T { TIMER_CAPSRC_RISING_PCLK = 0, TIMER_CAPSRC_RISING_CAPN = 1, TIMER_CAPSRC_FALLING_CAPN = 2, TIMER_CAPSRC_BOTH_CAPN = 3 }
	Standard timer clock and edge for count source. More...

Functions
STATIC INLINE bool	IP_TIMER_MatchPending (IP_TIMER_001_T *pTimer, int8_t matchnum)
	Determine if a match interrupt is pending.
STATIC INLINE bool	IP_TIMER_CapturePending (IP_TIMER_001_T *pTimer, int8_t capnum)
	Determine if a capture interrupt is pending.
STATIC INLINE void	IP_TIMER_ClearMatch (IP_TIMER_001_T *pTimer, int8_t matchnum)
	Clears a (pending) match interrupt.
STATIC INLINE void	IP_TIMER_ClearCapture (IP_TIMER_001_T *pTimer, int8_t capnum)
	Clears a (pending) capture interrupt.
STATIC INLINE void	IP_TIMER_Enable (IP_TIMER_001_T *pTimer)
	Enables the timer (starts count)
STATIC INLINE void	IP_TIMER_Disable (IP_TIMER_001_T *pTimer)
	Disables the timer (stops count)
STATIC INLINE uint32_t	IP_TIMER_ReadCount (IP_TIMER_001_T *pTimer)
	Returns the current timer count.
STATIC INLINE uint32_t	IP_TIMER_ReadPrescale (IP_TIMER_001_T *pTimer)
	Returns the current prescale count.
STATIC INLINE void	IP_TIMER_PrescaleSet (IP_TIMER_001_T *pTimer, uint32_t prescale)
	Sets the prescaler value.
STATIC INLINE void	IP_TIMER_SetMatch (IP_TIMER_001_T *pTimer, int8_t matchnum, uint32_t matchval)
	Sets a timer match value.
STATIC INLINE uint32_t	IP_TIMER_ReadCapture (IP_TIMER_001_T *pTimer, int8_t capnum)
	Reads a capture register.
void	IP_TIMER_Reset (IP_TIMER_001_T *pTimer)
	Resets the timer terminal and prescale counts to 0.
STATIC INLINE void	IP_TIMER_MatchEnableInt (IP_TIMER_001_T *pTimer, int8_t matchnum)
	Enables a match interrupt that fires when the terminal count matches the match counter value.
STATIC INLINE void	IP_TIMER_MatchDisableInt (IP_TIMER_001_T *pTimer, int8_t matchnum)
	Disables a match interrupt for a match counter.
STATIC INLINE void	IP_TIMER_ResetOnMatchEnable (IP_TIMER_001_T *pTimer, int8_t matchnum)
	For the specific match counter, enables reset of the terminal count register when a match occurs.
STATIC INLINE void	IP_TIMER_ResetOnMatchDisable (IP_TIMER_001_T *pTimer, int8_t matchnum)
	For the specific match counter, disables reset of the terminal count register when a match occurs.
STATIC INLINE void	IP_TIMER_StopOnMatchEnable (IP_TIMER_001_T *pTimer, int8_t matchnum)
	Enable a match timer to stop the terminal count when a match count equals the terminal count.
STATIC INLINE void	IP_TIMER_StopOnMatchDisable (IP_TIMER_001_T *pTimer, int8_t matchnum)
	Disable stop on match for a match timer. Disables a match timer to stop the terminal count when a match count equals the terminal count.
STATIC INLINE void	IP_TIMER_CaptureRisingEdgeEnable (IP_TIMER_001_T *pTimer, int8_t capnum)
	Enables capture on on rising edge of selected CAP signal for the selected capture register, enables the selected CAPn.capnum signal to load the capture register with the terminal coount on a rising edge.
STATIC INLINE void	IP_TIMER_CaptureRisingEdgeDisable (IP_TIMER_001_T *pTimer, int8_t capnum)
	Disables capture on on rising edge of selected CAP signal. For the selected capture register, disables the selected CAPn.capnum signal to load the capture register with the terminal coount on a rising edge.
STATIC INLINE void	IP_TIMER_CaptureFallingEdgeEnable (IP_TIMER_001_T *pTimer, int8_t capnum)
	Enables capture on on falling edge of selected CAP signal. For the selected capture register, enables the selected CAPn.capnum signal to load the capture register with the terminal coount on a falling edge.
STATIC INLINE void	IP_TIMER_CaptureFallingEdgeDisable (IP_TIMER_001_T *pTimer, int8_t capnum)
	Disables capture on on falling edge of selected CAP signal. For the selected capture register, disables the selected CAPn.capnum signal to load the capture register with the terminal coount on a falling edge.
STATIC INLINE void	IP_TIMER_CaptureEnableInt (IP_TIMER_001_T *pTimer, int8_t capnum)
	Enables interrupt on capture of selected CAP signal. For the selected capture register, an interrupt will be generated when the enabled rising or falling edge on CAPn.capnum is detected.
STATIC INLINE void	IP_TIMER_CaptureDisableInt (IP_TIMER_001_T *pTimer, int8_t capnum)
	Disables interrupt on capture of selected CAP signal.
void	IP_TIMER_ExtMatchControlSet (IP_TIMER_001_T *pTimer, int8_t initial_state, IP_TIMER_PIN_MATCH_STATE_T matchState, int8_t matchnum)
	Sets external match control (MATn.matchnum) pin control.
void	IP_TIMER_SetCountClockSrc (IP_TIMER_001_T *pTimer, IP_TIMER_CAP_SRC_STATE_T capSrc, int8_t capnum)
	Sets timer count source and edge with the selected passed from CapSrc.