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| author | joshua <joshua@joshuayun.com> | 2023-12-30 23:54:31 -0500 |
|---|---|---|
| committer | joshua <joshua@joshuayun.com> | 2023-12-30 23:54:31 -0500 |
| commit | 86608c6770cf08c138a2bdab5855072f64be09ef (patch) | |
| tree | 494a61b3ef37e76f9235a0d10f5c93d97290a35f /Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/util | |
| download | sdr-software-86608c6770cf08c138a2bdab5855072f64be09ef.tar.gz | |
Diffstat (limited to 'Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/util')
| -rw-r--r-- | Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/util/util.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/util/util.h b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/util/util.h new file mode 100644 index 0000000..f56e0e6 --- /dev/null +++ b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/JTest/inc/util/util.h @@ -0,0 +1,52 @@ +#ifndef _UTIL_H_
+#define _UTIL_H_
+
+/*--------------------------------------------------------------------------------*/
+/* Macros and Defines */
+/*--------------------------------------------------------------------------------*/
+
+/**
+ * Convert a symbol to a string and add a 'NewLine'.
+ */
+#define STR_NL(x) STR1_NL(x)
+#define STR1_NL(x) (STR2_NL(x)"\n")
+#define STR2_NL(x) #x
+
+/**
+ * Convert a symbol to a string.
+ */
+#define STR(x) STR1(x)
+#define STR1(x) STR2(x)
+#define STR2(x) #x
+
+/**
+ * Concatenate two symbols.
+ */
+#define CONCAT(a, b) CONCAT1(a, b)
+#define CONCAT1(a, b) CONCAT2(a, b)
+#define CONCAT2(a, b) a##b
+
+
+/**
+ * Place curly braces around a varaible number of macro arguments.
+ */
+#define CURLY(...) {__VA_ARGS__}
+
+/**
+ * Place parenthesis around a variable number of macro arguments.
+ */
+#define PAREN(...) (__VA_ARGS__)
+
+/* Standard min/max macros. */
+#define MIN(x,y) (((x) < (y)) ? (x) : (y) )
+#define MAX(x,y) (((x) > (y)) ? (x) : (y) )
+
+/**
+ * Bound value using low and high limits.
+ *
+ * Evaluate to a number in the range, endpoint inclusive.
+ */
+#define BOUND(low, high, value) \
+ MAX(MIN(high, value), low)
+
+#endif /* _UTIL_H_ */
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