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-rw-r--r--controller/fw/src/freq_meas.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/controller/fw/src/freq_meas.h b/controller/fw/src/freq_meas.h
index 4786c0e..1c083f8 100644
--- a/controller/fw/src/freq_meas.h
+++ b/controller/fw/src/freq_meas.h
@@ -2,6 +2,6 @@
#ifndef __FREQ_MEAS_H__
#define __FREQ_MEAS_H__
-int adc_buf_measure_freq(int16_t adc_buf[FMEAS_FFT_LEN], float *out);
+int adc_buf_measure_freq(uint16_t adc_buf[FMEAS_FFT_LEN], float *out);
#endif /* __FREQ_MEAS_H__ */