Neil Tan / dsp

mbed 5 experimental branch

Fork of dsp by Simon Ford

Files at this revision

API Documentation at this revision

Revision 3:ad02f4ea1fbe, committed 2017-06-29

Comitter:
nprobably
Date:
Thu Jun 29 06:56:55 2017 +0000
Parent:
2:208cacc9d789
Commit message:
A hack to make it compile with mbed 5

Changed in this revision

inc/arm_math.h Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/FastMathFunctions/arm_cos_f32.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/FastMathFunctions/arm_sin_f32.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/StatisticsFunctions/arm_var_q15.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/StatisticsFunctions/arm_var_q31.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/TransformFunctions/arm_dct4_init_q15.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/TransformFunctions/arm_dct4_init_q31.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/TransformFunctions/arm_dct4_q15.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/TransformFunctions/arm_dct4_q31.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/TransformFunctions/arm_rfft_init_q15.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/TransformFunctions/arm_rfft_init_q31.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/TransformFunctions/arm_rfft_q15.c Show annotated file Show diff for this revision Revisions of this file
src/Cortex-M4-M3/TransformFunctions/arm_rfft_q31.c Show annotated file Show diff for this revision Revisions of this file 
--- a/inc/arm_math.h	Thu Mar 10 15:29:46 2011 +0000
+++ b/inc/arm_math.h	Thu Jun 29 06:56:55 2017 +0000
@@ -223,7 +223,7 @@
 #ifndef _ARM_MATH_H
 #define _ARM_MATH_H
 
-#define ARM_MATH_CM3 // mbed: set to CM£ and include appropriate target cmsis library
+#define ARM_MATH_CM4 // mbed: set to CM� and include appropriate target cmsis library
 #include "cmsis.h"
 
 // #define __CMSIS_GENERIC              /* disable NVIC and Systick functions */
@@ -2138,7 +2138,7 @@
    * @param[out] *pDst points to the output buffer.
    * @return none.
    */
-
+#ifdef 0
   void arm_rfft_q15(
 		    const arm_rfft_instance_q15 * S,
 		    q15_t * pSrc,
@@ -2153,7 +2153,7 @@
    * @param[in]      bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output.
    * @return		The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if <code>fftLenReal</code> is not a supported value.
    */
-
+#endif
   arm_status arm_rfft_init_q15(
 			       arm_rfft_instance_q15 * S,
 			       arm_cfft_radix4_instance_q15 * S_CFFT,
@@ -2168,12 +2168,12 @@
    * @param[out] *pDst points to the output buffer.
    * @return none.
    */
-
+#ifdef 0
   void arm_rfft_q31(
 		    const arm_rfft_instance_q31 * S,
 		    q31_t * pSrc,
 		    q31_t * pDst);
-
+#endif
   /**
    * @brief  Initialization function for the Q31 RFFT/RIFFT.
    * @param[in, out] *S             points to an instance of the Q31 RFFT/RIFFT structure.

--- a/src/Cortex-M4-M3/FastMathFunctions/arm_cos_f32.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/FastMathFunctions/arm_cos_f32.c	Thu Jun 29 06:56:55 2017 +0000
@@ -185,7 +185,7 @@
  * @param[in] x input value in radians. 
  * @return cos(x). 
  */ 
- 
+#define TABLE_SIZE			256
 float32_t arm_cos_f32( 
   float32_t x) 
 { 

--- a/src/Cortex-M4-M3/FastMathFunctions/arm_sin_f32.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/FastMathFunctions/arm_sin_f32.c	Thu Jun 29 06:56:55 2017 +0000
@@ -188,7 +188,7 @@
  * @param[in] x input value in radians. 
  * @return  sin(x). 
  */ 
- 
+#define TABLE_SIZE			256
 float32_t arm_sin_f32( 
   float32_t x) 
 { 

--- a/src/Cortex-M4-M3/StatisticsFunctions/arm_var_q15.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/StatisticsFunctions/arm_var_q15.c	Thu Jun 29 06:56:55 2017 +0000
@@ -57,7 +57,7 @@
  *  
  */ 
  
- 
+#ifdef 0
 void arm_var_q15( 
   q15_t * pSrc, 
   uint32_t blockSize, 
@@ -166,7 +166,9 @@
   *pResult = (meanOfSquares - squareOfMean); 
  
 } 
- 
+
+#endif
+
 /**  
  * @} end of variance group  
  */ 

--- a/src/Cortex-M4-M3/StatisticsFunctions/arm_var_q31.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/StatisticsFunctions/arm_var_q31.c	Thu Jun 29 06:56:55 2017 +0000
@@ -59,7 +59,7 @@
  *  
  */ 
  
- 
+#ifdef 0
 void arm_var_q31( 
   q31_t * pSrc, 
   uint32_t blockSize, 
@@ -170,7 +170,7 @@
   *pResult = (q63_t) meanOfSquares - squareOfMean; 
  
 } 
- 
+#endif
 /**  
  * @} end of variance group  
  */ 

--- a/src/Cortex-M4-M3/TransformFunctions/arm_dct4_init_q15.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/TransformFunctions/arm_dct4_init_q15.c	Thu Jun 29 06:56:55 2017 +0000
@@ -1118,7 +1118,7 @@
  * Normalizing factors in 1.15 format are mentioned in the table below for different DCT sizes:  
  * \image html dct4NormalizingQ15Table.gif  
  */ 
- 
+#ifdef 0
 arm_status arm_dct4_init_q15( 
   arm_dct4_instance_q15 * S, 
   arm_rfft_instance_q15 * S_RFFT, 
@@ -1181,7 +1181,7 @@
   /* return the status of DCT4 Init function */ 
   return (status); 
 } 
- 
+#endif
 /**  
    * @} end of DCT4_IDCT4 group  
    */ 

--- a/src/Cortex-M4-M3/TransformFunctions/arm_dct4_init_q31.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/TransformFunctions/arm_dct4_init_q31.c	Thu Jun 29 06:56:55 2017 +0000
@@ -2126,7 +2126,7 @@
  * Normalizing factors in 1.31 format are mentioned in the table below for different DCT sizes:  
  * \image html dct4NormalizingQ31Table.gif  
  */ 
- 
+#ifdef 0
 arm_status arm_dct4_init_q31( 
   arm_dct4_instance_q31 * S, 
   arm_rfft_instance_q31 * S_RFFT, 
@@ -2189,7 +2189,7 @@
   /* return the status of DCT4 Init function */ 
   return (status); 
 } 
- 
+#endif
 /**  
    * @} end of DCT4_IDCT4 group  
    */ 

--- a/src/Cortex-M4-M3/TransformFunctions/arm_dct4_q15.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/TransformFunctions/arm_dct4_q15.c	Thu Jun 29 06:56:55 2017 +0000
@@ -45,7 +45,7 @@
  *  
  * \image html dct4FormatsQ15Table.gif  
  */ 
- 
+#ifdef 0
 void arm_dct4_q15( 
   const arm_dct4_instance_q15 * S, 
   q15_t * pState, 
@@ -259,7 +259,7 @@
   } while(i > 0u); 
  
 } 
- 
+#endif
 /**  
    * @} end of DCT4_IDCT4 group  
    */ 

--- a/src/Cortex-M4-M3/TransformFunctions/arm_dct4_q31.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/TransformFunctions/arm_dct4_q31.c	Thu Jun 29 06:56:55 2017 +0000
@@ -46,7 +46,7 @@
  *  
  * \image html dct4FormatsQ31Table.gif  
  */ 
- 
+#ifdef 0
 void arm_dct4_q31( 
   const arm_dct4_instance_q31 * S, 
   q31_t * pState, 
@@ -260,7 +260,7 @@
   } while(i > 0u); 
  
 } 
- 
+#endif
 /**  
    * @} end of DCT4_IDCT4 group  
    */ 

--- a/src/Cortex-M4-M3/TransformFunctions/arm_rfft_init_q15.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/TransformFunctions/arm_rfft_init_q15.c	Thu Jun 29 06:56:55 2017 +0000
@@ -613,7 +613,7 @@
 * \par  
 * This function also initializes Twiddle factor table.   
 */ 
- 
+#ifdef 0
 arm_status arm_rfft_init_q15( 
   arm_rfft_instance_q15 * S, 
   arm_cfft_radix4_instance_q15 * S_CFFT, 
@@ -679,7 +679,7 @@
   return (status); 
  
 } 
- 
+#endif
   /**  
    * @} end of RFFT_RIFFT group  
    */ 

--- a/src/Cortex-M4-M3/TransformFunctions/arm_rfft_init_q31.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/TransformFunctions/arm_rfft_init_q31.c	Thu Jun 29 06:56:55 2017 +0000
@@ -1121,7 +1121,7 @@
 * \par  
 * This function also initializes Twiddle factor table.  
 */ 
- 
+#ifdef 0
 arm_status arm_rfft_init_q31( 
   arm_rfft_instance_q31 * S, 
   arm_cfft_radix4_instance_q31 * S_CFFT, 
@@ -1186,7 +1186,7 @@
   return (status); 
  
 } 
- 
+#endif
   /**  
    * @} end of RFFT_RIFFT group  
    */ 

--- a/src/Cortex-M4-M3/TransformFunctions/arm_rfft_q15.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/TransformFunctions/arm_rfft_q15.c	Thu Jun 29 06:56:55 2017 +0000
@@ -73,7 +73,7 @@
  * \par  
  * \image html RIFFTQ15.gif "Input and Output Formats for Q15 RIFFT"  
  */ 
- 
+#ifdef 0
 void arm_rfft_q15( 
   const arm_rfft_instance_q15 * S, 
   q15_t * pSrc, 
@@ -288,5 +288,6 @@
     i--; 
  
   } 
- 
+
 } 
+#endif
\ No newline at end of file

--- a/src/Cortex-M4-M3/TransformFunctions/arm_rfft_q31.c	Thu Mar 10 15:29:46 2011 +0000
+++ b/src/Cortex-M4-M3/TransformFunctions/arm_rfft_q31.c	Thu Jun 29 06:56:55 2017 +0000
@@ -73,7 +73,7 @@
  * \par  
  * \image html RIFFTQ31.gif "Input and Output Formats for Q31 RIFFT"  
  */ 
- 
+#ifdef 0
 void arm_rfft_q31( 
   const arm_rfft_instance_q31 * S, 
   q31_t * pSrc, 
@@ -120,7 +120,7 @@
   } 
  
 } 
- 
+#endif
  
   /**  
    * @} end of RFFT_RIFFT group