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Merge branch 'ofw-dev' into xfw-dev

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Willy-JL
2024-01-18 02:32:35 +00:00
parent 35748d728d 027ea9ea36
commit 5ad37cd49d
85 changed files with 4746 additions and 977 deletions
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lib/toolbox/value_index.c
+45 -42
View File
@@ -1,52 +1,55 @@
#include "value_index.h"
#include <math.h>
uint8_t value_index_int32(const int32_t value, const int32_t values[], uint8_t values_count) {
int64_t last_value = INT64_MIN;
uint8_t index = 0;
for(uint8_t i = 0; i < values_count; i++) {
if((value >= last_value) && (value <= values[i])) {
index = i;
break;
}
last_value = values[i];
}
return index;
}
size_t value_index_int32(const int32_t value, const int32_t values[], size_t values_count) {
size_t index = 0;
uint8_t value_index_uint32(const uint32_t value, const uint32_t values[], uint8_t values_count) {
int64_t last_value = INT64_MIN;
uint8_t index = 0;
for(uint8_t i = 0; i < values_count; i++) {
if((value >= last_value) && (value <= values[i])) {
index = i;
break;
}
last_value = values[i];
}
return index;
}
uint8_t value_index_float(const float value, const float values[], uint8_t values_count) {
const float epsilon = 0.01f;
float last_value = values[0];
uint8_t index = 0;
for(uint8_t i = 0; i < values_count; i++) {
if((value >= last_value - epsilon) && (value <= values[i] + epsilon)) {
index = i;
break;
}
last_value = values[i];
}
return index;
}
uint8_t value_index_bool(const bool value, const bool values[], uint8_t values_count) {
uint8_t index = 0;
for(uint8_t i = 0; i < values_count; i++) {
for(size_t i = 0; i < values_count; i++) {
if(value == values[i]) {
index = i;
break;
}
}
return index;
}
size_t value_index_uint32(const uint32_t value, const uint32_t values[], size_t values_count) {
size_t index = 0;
for(size_t i = 0; i < values_count; i++) {
if(value == values[i]) {
index = i;
break;
}
}
return index;
}
size_t value_index_float(const float value, const float values[], size_t values_count) {
size_t index = 0;
for(size_t i = 0; i < values_count; i++) {
const float epsilon = fabsf(values[i] * 0.01f);
if(fabsf(values[i] - value) <= epsilon) {
index = i;
break;
}
}
return index;
}
size_t value_index_bool(const bool value, const bool values[], size_t values_count) {
size_t index = 0;
for(size_t i = 0; i < values_count; i++) {
if(value == values[i]) {
index = i;
break;
}
}
return index;
}
lib/toolbox/value_index.h
+5 -4
View File
@@ -2,6 +2,7 @@
#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
@@ -18,7 +19,7 @@ extern "C" {
*
* @return value's index.
*/
uint8_t value_index_int32(const int32_t value, const int32_t values[], uint8_t values_count);
size_t value_index_int32(const int32_t value, const int32_t values[], size_t values_count);
/** Get the index of a uint32_t array element which is closest to the given value.
*
@@ -31,7 +32,7 @@ uint8_t value_index_int32(const int32_t value, const int32_t values[], uint8_t v
*
* @return value's index.
*/
uint8_t value_index_uint32(const uint32_t value, const uint32_t values[], uint8_t values_count);
size_t value_index_uint32(const uint32_t value, const uint32_t values[], size_t values_count);
/** Get the index of a float array element which is closest to the given value.
*
@@ -44,7 +45,7 @@ uint8_t value_index_uint32(const uint32_t value, const uint32_t values[], uint8_
*
* @return value's index.
*/
uint8_t value_index_float(const float value, const float values[], uint8_t values_count);
size_t value_index_float(const float value, const float values[], size_t values_count);
/** Get the index of a bool array element which is equal to the given value.
*
@@ -57,7 +58,7 @@ uint8_t value_index_float(const float value, const float values[], uint8_t value
*
* @return value's index.
*/
uint8_t value_index_bool(const bool value, const bool values[], uint8_t values_count);
size_t value_index_bool(const bool value, const bool values[], size_t values_count);
#ifdef __cplusplus
}