06/10/2024 10:23:49

Author: Sam4uk

Tools.Easy.code-workspace

@@ -0,0 +1,24 @@
+{
+	"folders": [
+		{
+			"path": "."
+		}
+	],
+	"settings": {
+		"files.autoSave": "onFocusChange",
+		"editor.rulers": [
+			80,
+			72
+		],
+		"C_Cpp.default.defines": [],
+		"editor.formatOnPaste": true,
+		"editor.formatOnSave": true,
+		"editor.formatOnType": true,
+		"workbench.colorTheme": "Oled Neon Theme Black",
+		"workbench.iconTheme": "bearded-icons",
+		"doxdocgen.generic.authorName": "Sam4uk",
+		"doxdocgen.file.copyrightTag": [
+			"@copyright Sam4uk (c) {year}"
+		]
+	}
+}

src/Tools.Easy.h

@@ -11,17 +11,52 @@
 #if !defined(_TOOLS_EASY_HPP_)
 #define _TOOLS_EASY_HPP_
 
+//----------------------------------------------------------------------
+// Bit operations
+//----------------------------------------------------------------------
+
+/// @brief
 #define _bv(num) (1 << num)
+
+/// @brief set bit
 #define sbi(reg, bit) (reg |= _bv(bit))
+
+/// @brief cler bit
 #define cbi(reg, bit) (reg &= ~_bv(bit))
+
+/// @brief toggle bit
 #define tbi(reg, bit) (reg ^= _bv(bit))
 
+/// @brief Write bit
 #define wbi(reg, bit, value) (value ? sbi(reg, bit) : cbi(reg, bit))
+
+/// @brief read bit
 #define rbi(reg, bit) ((reg >> bit) & 0x1)
-#if 0 
+
+/// @brief get value by bit count
+#define maxBitValue(bits) ((1ULL << (bits)) - 1)
+
+//----------------------------------------------------------------------
+// Bit operations
+//----------------------------------------------------------------------
+
+/// @brief get size array
+#define getArraySize(X) (sizeof(X) / sizeof(*X))
+
+#if 0
+
+/// @brief
+#if defined(M_PI)
+#define PI (M_PI)
+#else
 #define PI (3.1415926535897932384626433832795028841971693993751)
-#define DEG_TO_RAD (0.0174532925199432957692369076848861271344287188854)
-#define RAD_TO_DEG (57.295779513082320876798154814105170332405472466564)
+#endif
+
+/// @brief
+#define RAD_TO_DEG (180. / PI)
+
+/// @brief
+#define DEG_TO_RAD (PI / 180.)
 
 #ifdef abs
 #undef abs
@@ -32,12 +67,11 @@
 #define abs(x) ((x) > 0 ? (x) : -(x))
 #define constrain(amt, low, high)                                              \
   ((amt) < (low) ? (low) : ((amt) > (high) ? (high) : (amt)))
-#define round(x) ((x) >= 0 ? (long)((x) + 0.5) : (long)((x)-0.5))
-#define radians(deg) ((deg)*DEG_TO_RAD)
-#define degrees(rad) ((rad)*RAD_TO_DEG)
+#define round(x) ((x) >= 0 ? (long)((x) + 0.5) : (long)((x) - 0.5))
+#define radians(deg) ((deg) * DEG_TO_RAD)
+#define degrees(rad) ((rad) * RAD_TO_DEG)
 #define map(value, in_min, in_max, out_min, out_max)                           \
   ((value - in_min) * (out_max - out_min) / (in_max - in_min) + out_min)
 #endif
-#define maxBitValue(bits) ((1ULL << (bits)) - 1)
-  
+
 #endif ///< _TOOLS_EASY_HPP_