1 files changed, 37 insertions, 0 deletions
diff --git a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/type_abbrev.h b/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/type_abbrev.h
new file mode 100644
index 0000000..5909124
--- /dev/null
+++ b/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/type_abbrev.h
@@ -0,0 +1,37 @@
+#ifndef _TYPE_ABBREV_H_
+#define _TYPE_ABBREV_H_
+
+/*--------------------------------------------------------------------------------*/
+/* Macros and Defines */
+/*--------------------------------------------------------------------------------*/
+
+/**
+ *  Expand the abbreviation for a type into the type itself.
+ */
+#define TYPE_FROM_ABBREV(abbrev)                \
+    TYPE_ABBREV_##abbrev                        \
+
+/**
+ *  Expand the type to an abbreviation for that type.
+ *
+ *  Inverse of #TYPE_FROM_ABBREV().
+ *
+ *  @note Should be able to get a type back by writing.
+ *  TYPE_FROM_ABBREV(ABBREV_FROM_TYPE(type))
+ */
+#define ABBREV_FROM_TYPE(type)                  \
+    TYPE_SUFFIX_##type
+
+#define TYPE_ABBREV_f64 float64_t
+#define TYPE_ABBREV_f32 float32_t
+#define TYPE_ABBREV_q31 q31_t
+#define TYPE_ABBREV_q15 q15_t
+#define TYPE_ABBREV_q7  q7_t
+
+#define TYPE_SUFFIX_float64_t f64
+#define TYPE_SUFFIX_float32_t f32
+#define TYPE_SUFFIX_q31_t q31
+#define TYPE_SUFFIX_q15_t q15
+#define TYPE_SUFFIX_q7_t q7
+
+#endif /* _TYPE_ABBREV_H_ */