AM64x MCU+ SDK  08.02.00
TimerP.h
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32 
33 #ifndef TIMERP_H
34 #define TIMERP_H
35 
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39 
40 #include <stdint.h>
41 #include <kernel/dpl/SystemP.h>
42 
64 typedef struct TimerP_Params_ {
65 
66  uint32_t inputPreScaler;
73  uint32_t inputClkHz;
78  uint32_t periodInUsec;
84  uint32_t periodInNsec;
90  uint32_t oneshotMode;
94  uint32_t enableOverflowInt;
95  uint32_t enableDmaTrigger;
98 
105 
112 void TimerP_setup(uint32_t baseAddr, TimerP_Params *params);
113 
119 void TimerP_start(uint32_t baseAddr);
120 
126 void TimerP_stop(uint32_t baseAddr);
127 
135 uint32_t TimerP_getCount(uint32_t baseAddr);
136 
144 uint32_t TimerP_getReloadCount(uint32_t baseAddr);
145 
151 void TimerP_clearOverflowInt(uint32_t baseAddr);
152 
153 
161 uint32_t TimerP_isOverflowed(uint32_t baseAddr);
162 
165 #ifdef __cplusplus
166 }
167 #endif
168 
169 #endif /* TIMERP_H */
170 
TimerP_setup
void TimerP_setup(uint32_t baseAddr, TimerP_Params *params)
Setup timer but does not start it.
SystemP.h
TimerP_Params::enableOverflowInt
uint32_t enableOverflowInt
Definition: TimerP.h:94
TimerP_Params::enableDmaTrigger
uint32_t enableDmaTrigger
Definition: TimerP.h:95
TimerP_clearOverflowInt
void TimerP_clearOverflowInt(uint32_t baseAddr)
Clear timer overflow interrupt.
TimerP_stop
void TimerP_stop(uint32_t baseAddr)
Stop timer.
TimerP_start
void TimerP_start(uint32_t baseAddr)
Start timer.
TimerP_Params
Parameters for TimerP_setup.
Definition: TimerP.h:64
TimerP_isOverflowed
uint32_t TimerP_isOverflowed(uint32_t baseAddr)
Check if timer is overflowed.
TimerP_getCount
uint32_t TimerP_getCount(uint32_t baseAddr)
Get timer current count.
TimerP_Params_init
void TimerP_Params_init(TimerP_Params *params)
Set default value for TimerP_Params.
TimerP_getReloadCount
uint32_t TimerP_getReloadCount(uint32_t baseAddr)
Get timer reload count.
TimerP_Params::oneshotMode
uint32_t oneshotMode
Definition: TimerP.h:90
TimerP_Params::inputClkHz
uint32_t inputClkHz
Definition: TimerP.h:73
TimerP_Params::periodInNsec
uint32_t periodInNsec
Definition: TimerP.h:84
TimerP_Params::inputPreScaler
uint32_t inputPreScaler
Definition: TimerP.h:66
TimerP_Params::periodInUsec
uint32_t periodInUsec
Definition: TimerP.h:78