STM32F1 Standard Peripheral bibliotheek  1.0
ST Microelectronics bibliotheek documentatie voor de STM32F1 Standard Peripheral Library
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I2S_Audio_Frequency

Macros

#define I2S_AudioFreq_96k   ((uint32_t)96000)
 
#define I2S_AudioFreq_48k   ((uint32_t)48000)
 
#define I2S_AudioFreq_44k   ((uint32_t)44100)
 
#define I2S_AudioFreq_32k   ((uint32_t)32000)
 
#define I2S_AudioFreq_22k   ((uint32_t)22050)
 
#define I2S_AudioFreq_16k   ((uint32_t)16000)
 
#define I2S_AudioFreq_11k   ((uint32_t)11025)
 
#define I2S_AudioFreq_8k   ((uint32_t)8000)
 
#define I2S_AudioFreq_Default   ((uint32_t)2)
 
#define IS_I2S_AUDIO_FREQ(FREQ)
 

Detailed Description

Macro Definition Documentation

#define IS_I2S_AUDIO_FREQ (   FREQ)
Value:
(((FREQ) == I2S_AudioFreq_96k) || \
((FREQ) == I2S_AudioFreq_48k) || \
((FREQ) == I2S_AudioFreq_44k) || \
((FREQ) == I2S_AudioFreq_32k) || \
((FREQ) == I2S_AudioFreq_22k) || \
((FREQ) == I2S_AudioFreq_16k) || \
((FREQ) == I2S_AudioFreq_11k) || \
((FREQ) == I2S_AudioFreq_8k) || \
((FREQ) == I2S_AudioFreq_Default))