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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/cnetz/cnetz.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/cnetz/cnetz.h')
-rw-r--r--src/cnetz/cnetz.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cnetz/cnetz.h b/src/cnetz/cnetz.h
index b9b434a..2eb51a6 100644
--- a/src/cnetz/cnetz.h
+++ b/src/cnetz/cnetz.h
@@ -88,7 +88,7 @@ typedef struct cnetz {
/* dsp states */
enum dsp_mode dsp_mode; /* current mode: audio, "Telegramm", .... */
- filter_t lp; /* low pass filter to eliminate noise above 5280 Hz */
+ iir_filter_t lp; /* low pass filter to eliminate noise above 5280 Hz */
fsk_fm_demod_t fsk_demod; /* demod process */
double fsk_deviation; /* deviation of FSK signal on sound card */
sample_t fsk_ramp_up[256]; /* samples of upward ramp shape */