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Fix compiler warning (signed vs. unsigned comparison).

pull/365/head
Christian Taedcke 2014-06-19 19:18:21 +02:00
parent e4d8ee8287
commit d74412c6ee
1 changed files with 4 additions and 2 deletions
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6
libraries/dsp/cmsis_dsp/SupportFunctions/math_helper.c
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@ -164,7 +164,8 @@ void arm_float_to_q12_20(float *pIn, q31_t * pOut, uint32_t numSamples)
uint32_t arm_compare_fixed_q15(q15_t *pIn, q15_t * pOut, uint32_t numSamples) uint32_t arm_compare_fixed_q15(q15_t *pIn, q15_t * pOut, uint32_t numSamples)
{ {
uint32_t i; uint32_t i;
int32_t diff, diffCrnt = 0; int32_t diff;
uint32_t diffCrnt = 0;
uint32_t maxDiff = 0; uint32_t maxDiff = 0;
for (i = 0; i < numSamples; i++) for (i = 0; i < numSamples; i++)
@ -192,7 +193,8 @@ uint32_t arm_compare_fixed_q15(q15_t *pIn, q15_t * pOut, uint32_t numSamples)
uint32_t arm_compare_fixed_q31(q31_t *pIn, q31_t * pOut, uint32_t numSamples) uint32_t arm_compare_fixed_q31(q31_t *pIn, q31_t * pOut, uint32_t numSamples)
{ {
uint32_t i; uint32_t i;
int32_t diff, diffCrnt = 0; int32_t diff;
uint32_t diffCrnt = 0;
uint32_t maxDiff = 0; uint32_t maxDiff = 0;
for (i = 0; i < numSamples; i++) for (i = 0; i < numSamples; i++)