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authorAndreas Eversberg <jolly@eversberg.eu>2017-05-13 16:04:00 +0200
committerAndreas Eversberg <jolly@eversberg.eu>2017-05-15 21:46:32 +0200
commitca10048e5caa77d8ed4c4902336f8ef88738a5e0 (patch)
treeb760e6bc3d44e187298e692bccfa6136812a40c5 /src/common/fm_modulation.h
parentd03443c4f158c537f071487d12ed9fca631539a7 (diff)
Rename filter -> iir_filter (file name and instance name)
This is useful when using fir_filter in the future.
Diffstat (limited to 'src/common/fm_modulation.h')
-rw-r--r--src/common/fm_modulation.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/fm_modulation.h b/src/common/fm_modulation.h
index 194ae3f..2cd571a 100644
--- a/src/common/fm_modulation.h
+++ b/src/common/fm_modulation.h
@@ -15,7 +15,7 @@ typedef struct fm_demod {
double phase; /* current rotation phase (used to shift) */
double rot; /* rotation step per sample to shift rx frequency (used to shift) */
double last_phase; /* last phase of FM (used to demodulate) */
- filter_t lp[2]; /* filters received IQ signal */
+ iir_filter_t lp[2]; /* filters received IQ signal */
double *sin_tab; /* sine/cosine table rotation */
} fm_demod_t;