CMSIS-DSP: Correcting issue 1293

Missing const qualifier in linear interpolation
4 years ago · f1e33b7a7f
parent ab33fa64d7
commit f1e33b7a7f
4 changed files with 6 additions and 6 deletions
--- a/Include/dsp/interpolation_functions.h
+++ b/Include/dsp/interpolation_functions.h
@ -202,7 +202,7 @@ extern "C"
   *
   */
  q31_t arm_linear_interp_q31(
-  q31_t * pYData,
+  const q31_t * pYData,
  q31_t x,
  uint32_t nValues);

@ -220,7 +220,7 @@ extern "C"
   *
   */
  q15_t arm_linear_interp_q15(
-  q15_t * pYData,
+  const q15_t * pYData,
  q31_t x,
  uint32_t nValues);

@ -237,7 +237,7 @@ extern "C"
   * This function can support maximum of table size 2^12.
   */
 q7_t arm_linear_interp_q7(
-  q7_t * pYData,
+  const q7_t * pYData,
  q31_t x,
  uint32_t nValues);

--- a/Source/InterpolationFunctions/arm_linear_interp_q15.c
+++ b/Source/InterpolationFunctions/arm_linear_interp_q15.c
@ -51,7 +51,7 @@
   *
   */
  q15_t arm_linear_interp_q15(
-  q15_t * pYData,
+  const q15_t * pYData,
  q31_t x,
  uint32_t nValues)
  {
--- a/Source/InterpolationFunctions/arm_linear_interp_q31.c
+++ b/Source/InterpolationFunctions/arm_linear_interp_q31.c
@ -52,7 +52,7 @@
   *
   */
  q31_t arm_linear_interp_q31(
-  q31_t * pYData,
+  const q31_t * pYData,
  q31_t x,
  uint32_t nValues)
  {
--- a/Source/InterpolationFunctions/arm_linear_interp_q7.c
+++ b/Source/InterpolationFunctions/arm_linear_interp_q7.c
@ -51,7 +51,7 @@
   * This function can support maximum of table size 2^12.
   */
  q7_t arm_linear_interp_q7(
-  q7_t * pYData,
+  const q7_t * pYData,
  q31_t x,
  uint32_t nValues)
  {