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util/spkmodem_recv: Make pulse variable global 

Signed-off-by: Leah Rowe <leah@libreboot.org>
fsdg20230625
Leah Rowe 2023-05-16 14:11:28 +01:00
parent 14190de9e8
commit 50b35939de
1 changed files with 1 additions and 1 deletions
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2
util/spkmodem_recv/spkmodem-recv.c
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@ -22,6 +22,7 @@
#define FLUSH_TIMEOUT 1 #define FLUSH_TIMEOUT 1
signed short frame[2 * SAMPLES_PER_FRAME]; signed short frame[2 * SAMPLES_PER_FRAME];
signed short pulse[2 * SAMPLES_PER_FRAME];
int f1, f2; int f1, f2;
int lp = 0; int lp = 0;
int ascii_bit = 7; int ascii_bit = 7;
@ -75,7 +76,6 @@ void
fetch_sample(void) fetch_sample(void)
{ {
static int ringpos = 0; static int ringpos = 0;
static signed short pulse[2 * SAMPLES_PER_FRAME];
f1 -= pulse[ringpos]; f1 -= pulse[ringpos];
f1 += pulse[(ringpos + SAMPLES_PER_FRAME) % (2 * SAMPLES_PER_FRAME)]; f1 += pulse[(ringpos + SAMPLES_PER_FRAME) % (2 * SAMPLES_PER_FRAME)];