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Macros
TIM Private Macros
TIM

Macros

#define TIM_IR_CLR(n)   _BIT(n)
 
#define TIM_MATCH_INT(n)   (_BIT(n & 0x0F))
 
#define TIM_CAP_INT(n)   (_BIT(((n & 0x0F) + 4)))
 
#define TIM_ENABLE   ((uint32_t)(1<<0))
 
#define TIM_RESET   ((uint32_t)(1<<1))
 
#define TIM_TCR_MASKBIT   ((uint32_t)(3))
 
#define TIM_INT_ON_MATCH(n)   (_BIT((n * 3)))
 
#define TIM_RESET_ON_MATCH(n)   (_BIT(((n * 3) + 1)))
 
#define TIM_STOP_ON_MATCH(n)   (_BIT(((n * 3) + 2)))
 
#define TIM_MCR_MASKBIT   ((uint32_t)(0x0FFF))
 
#define TIM_MCR_CHANNEL_MASKBIT(n)   ((uint32_t)(7<<(n*3)))
 
#define TIM_CAP_RISING(n)   (_BIT((n * 3)))
 
#define TIM_CAP_FALLING(n)   (_BIT(((n * 3) + 1)))
 
#define TIM_INT_ON_CAP(n)   (_BIT(((n * 3) + 2)))
 
#define TIM_EDGE_MASK(n)   (_SBF((n * 3), 0x03))
 
#define TIM_CCR_MASKBIT   ((uint32_t)(0x3F))
 
#define TIM_CCR_CHANNEL_MASKBIT(n)   ((uint32_t)(7<<(n*3)))
 
#define TIM_EM(n)   _BIT(n)
 
#define TIM_EM_NOTHING   ((uint8_t)(0x0))
 
#define TIM_EM_LOW   ((uint8_t)(0x1))
 
#define TIM_EM_HIGH   ((uint8_t)(0x2))
 
#define TIM_EM_TOGGLE   ((uint8_t)(0x3))
 
#define TIM_EM_SET(n, s)   (_SBF(((n << 1) + 4), (s & 0x03)))
 
#define TIM_EM_MASK(n)   (_SBF(((n << 1) + 4), 0x03))
 
#define TIM_EMR_MASKBIT   0x0FFF
 
#define TIM_CTCR_MODE_MASK   0x3
 
#define TIM_CTCR_INPUT_MASK   0xC
 
#define TIM_CTCR_MASKBIT   0xF
 
#define TIM_COUNTER_MODE   ((uint8_t)(1))
 
#define PARAM_TIMx(n)
 
#define PARAM_TIM_INT_TYPE(TYPE)
 
#define PARAM_TIM_MODE_OPT(MODE)
 
#define PARAM_TIM_PRESCALE_OPT(OPT)   ((OPT == TIM_PRESCALE_TICKVAL)||(OPT == TIM_PRESCALE_USVAL))
 
#define PARAM_TIM_COUNTER_INPUT_OPT(OPT)   ((OPT == TIM_COUNTER_INCAP0)||(OPT == TIM_COUNTER_INCAP1))
 
#define PARAM_TIM_EXTMATCH_OPT(OPT)
 
#define PARAM_TIM_CAP_MODE_OPT(OPT)
 

Detailed Description

Macro Definition Documentation

#define PARAM_TIM_CAP_MODE_OPT (   OPT)
Value:
((OPT == TIM_CAPTURE_NONE)||(OPT == TIM_CAPTURE_RISING) \
||(OPT == TIM_CAPTURE_FALLING)||(OPT == TIM_CAPTURE_ANY))

Definition at line 156 of file lpc17xx_timer.h.

#define PARAM_TIM_COUNTER_INPUT_OPT (   OPT)    ((OPT == TIM_COUNTER_INCAP0)||(OPT == TIM_COUNTER_INCAP1))

Definition at line 149 of file lpc17xx_timer.h.

#define PARAM_TIM_EXTMATCH_OPT (   OPT)
Value:
((OPT == TIM_EXTMATCH_NOTHING)||(OPT == TIM_EXTMATCH_LOW)\
||(OPT == TIM_EXTMATCH_HIGH)||(OPT == TIM_EXTMATCH_TOGGLE))

Definition at line 152 of file lpc17xx_timer.h.

#define PARAM_TIM_INT_TYPE (   TYPE)
Value:
((TYPE ==TIM_MR0_INT)||(TYPE ==TIM_MR1_INT)\
||(TYPE ==TIM_MR2_INT)||(TYPE ==TIM_MR3_INT)\
||(TYPE ==TIM_CR0_INT)||(TYPE ==TIM_CR1_INT))

Definition at line 137 of file lpc17xx_timer.h.

#define PARAM_TIM_MODE_OPT (   MODE)
Value:
((MODE == TIM_TIMER_MODE)||(MODE == TIM_COUNTER_RISING_MODE)\
|| (MODE == TIM_COUNTER_RISING_MODE)||(MODE == TIM_COUNTER_RISING_MODE))

Definition at line 142 of file lpc17xx_timer.h.

#define PARAM_TIM_PRESCALE_OPT (   OPT)    ((OPT == TIM_PRESCALE_TICKVAL)||(OPT == TIM_PRESCALE_USVAL))

Definition at line 146 of file lpc17xx_timer.h.

#define PARAM_TIMx (   n)
Value:
((((uint32_t *)n)==((uint32_t *)LPC_TIM0)) || (((uint32_t *)n)==((uint32_t *)LPC_TIM1)) \
|| (((uint32_t *)n)==((uint32_t *)LPC_TIM2)) || (((uint32_t *)n)==((uint32_t *)LPC_TIM3)))

Macro to determine if it is valid TIMER peripheral

Definition at line 133 of file lpc17xx_timer.h.

#define TIM_CAP_FALLING (   n)    (_BIT(((n * 3) + 1)))

Bit location for CAP.n on CRx falling edge, n = 0 to 3

Definition at line 88 of file lpc17xx_timer.h.

#define TIM_CAP_INT (   n)    (_BIT(((n & 0x0F) + 4)))

Macro for getting a capture event interrupt bit

Definition at line 56 of file lpc17xx_timer.h.

#define TIM_CAP_RISING (   n)    (_BIT((n * 3)))

Bit location for CAP.n on CRx rising edge, n = 0 to 3

Definition at line 86 of file lpc17xx_timer.h.

#define TIM_CCR_CHANNEL_MASKBIT (   n)    ((uint32_t)(7<<(n*3)))

Timer Capture control bit mask for specific channel

Definition at line 96 of file lpc17xx_timer.h.

#define TIM_CCR_MASKBIT   ((uint32_t)(0x3F))

Timer capture control bit mask

Definition at line 94 of file lpc17xx_timer.h.

#define TIM_COUNTER_MODE   ((uint8_t)(1))

Definition at line 128 of file lpc17xx_timer.h.

#define TIM_CTCR_INPUT_MASK   0xC

Mask to get the count input select bits

Definition at line 125 of file lpc17xx_timer.h.

#define TIM_CTCR_MASKBIT   0xF

Timer Count control bit mask

Definition at line 127 of file lpc17xx_timer.h.

#define TIM_CTCR_MODE_MASK   0x3

Mask to get the Counter/timer mode bits

Definition at line 123 of file lpc17xx_timer.h.

#define TIM_EDGE_MASK (   n)    (_SBF((n * 3), 0x03))

Mask bit for rising and falling edge bit

Definition at line 92 of file lpc17xx_timer.h.

#define TIM_EM (   n)    _BIT(n)

Bit location for output state change of MAT.n when external match happens, n = 0 to 3

Definition at line 103 of file lpc17xx_timer.h.

#define TIM_EM_HIGH   ((uint8_t)(0x2))

Output state change of MAT.n when external match happens: high

Definition at line 109 of file lpc17xx_timer.h.

#define TIM_EM_LOW   ((uint8_t)(0x1))

Output state change of MAT.n when external match happens: low

Definition at line 107 of file lpc17xx_timer.h.

#define TIM_EM_MASK (   n)    (_SBF(((n << 1) + 4), 0x03))

Mask for the MAT.n change state bits

Definition at line 115 of file lpc17xx_timer.h.

#define TIM_EM_NOTHING   ((uint8_t)(0x0))

Output state change of MAT.n when external match happens: no change

Definition at line 105 of file lpc17xx_timer.h.

#define TIM_EM_SET (   n,
  s 
)    (_SBF(((n << 1) + 4), (s & 0x03)))

Macro for setting for the MAT.n change state bits

Definition at line 113 of file lpc17xx_timer.h.

#define TIM_EM_TOGGLE   ((uint8_t)(0x3))

Output state change of MAT.n when external match happens: toggle

Definition at line 111 of file lpc17xx_timer.h.

#define TIM_EMR_MASKBIT   0x0FFF

Timer external match bit mask

Definition at line 117 of file lpc17xx_timer.h.

#define TIM_ENABLE   ((uint32_t)(1<<0))

Timer/counter enable bit

Definition at line 62 of file lpc17xx_timer.h.

#define TIM_INT_ON_CAP (   n)    (_BIT(((n * 3) + 2)))

Bit location for CAP.n on CRx interrupt enable, n = 0 to 3

Definition at line 90 of file lpc17xx_timer.h.

#define TIM_INT_ON_MATCH (   n)    (_BIT((n * 3)))

Bit location for interrupt on MRx match, n = 0 to 3

Definition at line 72 of file lpc17xx_timer.h.

#define TIM_IR_CLR (   n)    _BIT(n)

Macro to clean interrupt pending

Definition at line 48 of file lpc17xx_timer.h.

#define TIM_MATCH_INT (   n)    (_BIT(n & 0x0F))

Macro for getting a timer match interrupt bit

Definition at line 54 of file lpc17xx_timer.h.

#define TIM_MCR_CHANNEL_MASKBIT (   n)    ((uint32_t)(7<<(n*3)))

Timer Match control bit mask for specific channel

Definition at line 80 of file lpc17xx_timer.h.

#define TIM_MCR_MASKBIT   ((uint32_t)(0x0FFF))

Timer Match control bit mask

Definition at line 78 of file lpc17xx_timer.h.

#define TIM_RESET   ((uint32_t)(1<<1))

Timer/counter reset bit

Definition at line 64 of file lpc17xx_timer.h.

#define TIM_RESET_ON_MATCH (   n)    (_BIT(((n * 3) + 1)))

Bit location for reset on MRx match, n = 0 to 3

Definition at line 74 of file lpc17xx_timer.h.

#define TIM_STOP_ON_MATCH (   n)    (_BIT(((n * 3) + 2)))

Bit location for stop on MRx match, n = 0 to 3

Definition at line 76 of file lpc17xx_timer.h.

#define TIM_TCR_MASKBIT   ((uint32_t)(3))

Timer control bit mask

Definition at line 66 of file lpc17xx_timer.h.