From de044c3032917dd952de1eb441572c1435841b33 Mon Sep 17 00:00:00 2001
From: Jens Elofsson <jens.elofsson@arm.com>
Date: Thu, 6 May 2021 16:21:29 +0200
Subject: Remove the PMU event register handling from EthosuProfiler.

Change-Id: I8d303043806e081238067e5773e4d4125bc64cfa
---
 lib/ethosu_profiler/include/ethosu_profiler.hpp | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

(limited to 'lib/ethosu_profiler/include')

diff --git a/lib/ethosu_profiler/include/ethosu_profiler.hpp b/lib/ethosu_profiler/include/ethosu_profiler.hpp
index 745c670..503ebba 100644
--- a/lib/ethosu_profiler/include/ethosu_profiler.hpp
+++ b/lib/ethosu_profiler/include/ethosu_profiler.hpp
@@ -28,23 +28,13 @@
 namespace tflite {
 class EthosUProfiler : public MicroProfiler {
 public:
-    EthosUProfiler(ethosu_pmu_event_type event0 = ETHOSU_PMU_NO_EVENT,
-                   ethosu_pmu_event_type event1 = ETHOSU_PMU_NO_EVENT,
-                   ethosu_pmu_event_type event2 = ETHOSU_PMU_NO_EVENT,
-                   ethosu_pmu_event_type event3 = ETHOSU_PMU_NO_EVENT,
-                   size_t max_events            = 200);
+    EthosUProfiler(size_t max_events = 200);
     uint32_t BeginEvent(const char *tag);
     void EndEvent(uint32_t event_handle);
     uint64_t GetTotalTicks() const;
     void Log() const;
-    uint32_t GetEthosuPMUCounter(int counter);
 
 private:
-    void MonitorEthosuPMUEvents(ethosu_pmu_event_type event0,
-                                ethosu_pmu_event_type event1,
-                                ethosu_pmu_event_type event2,
-                                ethosu_pmu_event_type event3);
-
     size_t max_events_;
     std::unique_ptr<const char *[]> tags_;
     std::unique_ptr<uint64_t[]> start_ticks_;
@@ -52,10 +42,6 @@ private:
 
     int num_events_ = 0;
 
-    ethosu_pmu_event_type ethosu_pmu_cntrs[ETHOSU_PMU_NCOUNTERS];
-
-    uint32_t event_counters[ETHOSU_PMU_NCOUNTERS];
-
     TF_LITE_REMOVE_VIRTUAL_DELETE;
 };
 
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