diff options
Diffstat (limited to 'os/ports/common/ARMCMx/CMSIS/include/arm_common_tables.h')
-rw-r--r-- | os/ports/common/ARMCMx/CMSIS/include/arm_common_tables.h | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/os/ports/common/ARMCMx/CMSIS/include/arm_common_tables.h b/os/ports/common/ARMCMx/CMSIS/include/arm_common_tables.h index 34f910f9b..5fd6ff4af 100644 --- a/os/ports/common/ARMCMx/CMSIS/include/arm_common_tables.h +++ b/os/ports/common/ARMCMx/CMSIS/include/arm_common_tables.h @@ -19,17 +19,20 @@ *
* Version 1.0.0 2010/09/20
* Production release and review comments incorporated.
-* -------------------------------------------------------------------- */
-
-#ifndef _ARM_COMMON_TABLES_H
-#define _ARM_COMMON_TABLES_H
-
-#include "arm_math.h"
-
-extern uint16_t armBitRevTable[256];
-extern q15_t armRecipTableQ15[64];
-extern q31_t armRecipTableQ31[64];
+* -------------------------------------------------------------------- */
+
+#ifndef _ARM_COMMON_TABLES_H
+#define _ARM_COMMON_TABLES_H
+
+#include "arm_math.h"
+
+extern const uint16_t armBitRevTable[1024];
+extern const q15_t armRecipTableQ15[64];
+extern const q31_t armRecipTableQ31[64];
extern const q31_t realCoefAQ31[1024];
extern const q31_t realCoefBQ31[1024];
-
-#endif /* ARM_COMMON_TABLES_H */
+extern const float32_t twiddleCoef[6144];
+extern const q31_t twiddleCoefQ31[6144];
+extern const q15_t twiddleCoefQ15[6144];
+
+#endif /* ARM_COMMON_TABLES_H */
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