AM64x MCU+ SDK  10.00.00
pmu.h
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32 
50 #ifndef PMU_V0_H_
51 #define PMU_V0_H_
52 
53 /* ========================================================================== */
54 /* Include Files */
55 /* ========================================================================== */
56 
57 #include <stdint.h>
58 #include <drivers/pmu/r5f/csl_arm_r5_pmu.h>
59 
60 #ifdef __cplusplus
61 extern "C" {
62 #endif
63 
64 /* ========================================================================== */
65 /* Macros & Typedefs */
66 /* ========================================================================== */
67 
68 /* ========================================================================== */
69 /* Structure Declarations */
70 /* ========================================================================== */
76 typedef struct
77 {
78  uint32_t type;
79  /* Type of the event. Refer \ref R5_PMU_EventTypes */
80  const char* name;
81  /* Name of the event, user can give any logical name */
82 } PMU_EventCfg;
83 
89 typedef struct
90 {
91  uint32_t bCycleCounter;
92  uint32_t numEventCounters;
94 
95 } PMU_Config;
96 
97 /* ========================================================================== */
98 /* Function Declarations */
99 /* ========================================================================== */
100 
109 int32_t PMU_init(PMU_Config *cfg);
110 
119 int32_t PMU_profileStart(const char *name);
120 
132 int32_t PMU_profileEnd(const char *name);
133 
142 void PMU_profilePrintEntry(const char *name);
143 
150 void PMU_profilePrint(void);
151 
152 #ifdef __cplusplus
153 }
154 #endif
155 
156 #endif /* #ifndef PMU_V0_H_ */
157 
158 
PMU_Config::numEventCounters
uint32_t numEventCounters
Definition: pmu.h:92
PMU_profileStart
int32_t PMU_profileStart(const char *name)
Function to start profiling with the current configuration.
PMU_Config::eventCounters
PMU_EventCfg * eventCounters
Definition: pmu.h:93
PMU_init
int32_t PMU_init(PMU_Config *cfg)
Function to initialize the PMU for profiling.
PMU_EventCfg
Data structure used in PMU_Config.
Definition: pmu.h:77
PMU_profileEnd
int32_t PMU_profileEnd(const char *name)
Function to end profiling with the current configuration.
PMU_EventCfg::type
uint32_t type
Definition: pmu.h:78
PMU_Config
Data structure to be used with PMU_init.
Definition: pmu.h:90
PMU_Config::bCycleCounter
uint32_t bCycleCounter
Definition: pmu.h:91
PMU_EventCfg::name
const char * name
Definition: pmu.h:80
PMU_profilePrintEntry
void PMU_profilePrintEntry(const char *name)
Function to print the profiling stats for a particular profiling point.
PMU_profilePrint
void PMU_profilePrint(void)
Function to print the profiling stats for all the points done till now.