From dfbae9be39fbc13a8df1bb21ce84f13dea602d53 Mon Sep 17 00:00:00 2001
From: Razvalyaev <wot890089@mail.ru>
Date: Thu, 25 Dec 2025 10:33:15 +0300
Subject: [PATCH] =?UTF-8?q?=D0=B4=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
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---
 MyLibs/Inc/bench_time.h  |  2 +-
 MyLibs/Inc/bit_access.h  |  2 +-
 MyLibs/Inc/filters.h     |  8 +++++---
 MyLibs/Inc/mylibs_defs.h |  8 +++++++-
 MyLibs/Inc/trace.h       |  2 +-
 MyLibs/Inc/trackers.h    |  2 +-
 MyLibs/Src/filters.c     | 18 +++++++++---------
 7 files changed, 25 insertions(+), 17 deletions(-)

diff --git a/MyLibs/Inc/bench_time.h b/MyLibs/Inc/bench_time.h
index bb8e68f..178f1f1 100644
--- a/MyLibs/Inc/bench_time.h
+++ b/MyLibs/Inc/bench_time.h
@@ -309,4 +309,4 @@ static inline void BenchTime_ResetStats(uint8_t channel) {
 
 /** BENCH_TIME
   * @}
-  */
\ No newline at end of file
+  */
diff --git a/MyLibs/Inc/bit_access.h b/MyLibs/Inc/bit_access.h
index d8fe334..f390c77 100644
--- a/MyLibs/Inc/bit_access.h
+++ b/MyLibs/Inc/bit_access.h
@@ -165,4 +165,4 @@ typedef union
 
 /** BIT_ACCESS_DEFINES
   * @}
-  */
\ No newline at end of file
+  */
diff --git a/MyLibs/Inc/filters.h b/MyLibs/Inc/filters.h
index a53980d..6c5957f 100644
--- a/MyLibs/Inc/filters.h
+++ b/MyLibs/Inc/filters.h
@@ -85,8 +85,10 @@ int32_t process_value_int(int32_t raw_adc_quant) {
 #ifdef FILTERS_ENABLE
 
 #ifdef ARM_MATH_CM4
-#include "arm_math.h"
-#define DSP_FITLERS 1
+  #include "arm_math.h"
+  #define DSP_FITLERS 1
+#else
+  #include "math.h"
 #endif
 
 
@@ -521,4 +523,4 @@ float FilterBiquad_Process(FilterBiquad_t* filter, float input);
 
 #endif // FILTERS_ENABLE
 
-#endif // __FILTERS_H_
\ No newline at end of file
+#endif // __FILTERS_H_
diff --git a/MyLibs/Inc/mylibs_defs.h b/MyLibs/Inc/mylibs_defs.h
index a4eb7c6..c4f744d 100644
--- a/MyLibs/Inc/mylibs_defs.h
+++ b/MyLibs/Inc/mylibs_defs.h
@@ -201,6 +201,12 @@ extern void Error_Handler(void);
   */
 #define ABS(x) ( ((x) > 0)? (x) : -(x))
 
+/** 
+  * @brief  Константа Пи
+  */
+#ifndef PI
+#define PI 3.14159265f
+#endif
 /** UTILS_DEFINES
   * @}
   */
@@ -224,4 +230,4 @@ do{                                                                     \
 
 
 /** @endcond */
-#endif //__MYLIBS_TOOLS_H_
\ No newline at end of file
+#endif //__MYLIBS_TOOLS_H_
diff --git a/MyLibs/Inc/trace.h b/MyLibs/Inc/trace.h
index 976b8d1..fde2312 100644
--- a/MyLibs/Inc/trace.h
+++ b/MyLibs/Inc/trace.h
@@ -587,4 +587,4 @@ __STATIC_FORCEINLINE void HF_HandleFault(void)
 
 
 
-#endif //__TRACE_H_
\ No newline at end of file
+#endif //__TRACE_H_
diff --git a/MyLibs/Inc/trackers.h b/MyLibs/Inc/trackers.h
index 458dd00..089ecdb 100644
--- a/MyLibs/Inc/trackers.h
+++ b/MyLibs/Inc/trackers.h
@@ -159,4 +159,4 @@
 
 #endif //TRACKERS_ENABLE
   
-#endif //__TRACKERS_H_
\ No newline at end of file
+#endif //__TRACKERS_H_
diff --git a/MyLibs/Src/filters.c b/MyLibs/Src/filters.c
index cb8eb58..3a0edf9 100644
--- a/MyLibs/Src/filters.c
+++ b/MyLibs/Src/filters.c
@@ -354,14 +354,14 @@ float FilterRMS_Process(FilterRMS_t* filter, float input) {
 
 // ==================== INT32_T ВЕРСИИ ====================
 
-// Вспомогательная функция для сравнения int32_t
-static int Filter_int32_compare(const void *a, const void *b) {
-  int32_t ia = *(const int32_t*)a;
-  int32_t ib = *(const int32_t*)b;
-  if (ia < ib) return -1;
-  if (ia > ib) return 1;
-  return 0;
-}
+//// Вспомогательная функция для сравнения int32_t
+//static int Filter_int32_compare(const void *a, const void *b) {
+//  int32_t ia = *(const int32_t*)a;
+//  int32_t ib = *(const int32_t*)b;
+//  if (ia < ib) return -1;
+//  if (ia > ib) return 1;
+//  return 0;
+//}
 
 /**
   * @brief Инициализация медианного фильтра (int32_t)
@@ -748,7 +748,7 @@ int32_t FilterRMSInt_Process(FilterRMSInt_t* filter, int32_t input) {
     int64_t mean_square = filter->sum_squares / filter->count;
     // Защита от отрицательных значений
     if (mean_square < 0) mean_square = 0;
-    filter->last_rms = (int32_t)sqrt((double)mean_square);
+    filter->last_rms = (int32_t)_sqrtf((float)mean_square);
   }
   
   return filter->last_rms;