From eab1a72287410908349edca76702faed7ac0e348 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Sat, 13 Apr 2019 15:46:03 +0200
Subject: Enable FAX mode when DTMF sequence detected

---
 src/common/includes/GPIO/pio.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/common/includes/GPIO/pio.h')

diff --git a/src/common/includes/GPIO/pio.h b/src/common/includes/GPIO/pio.h
index a9a506d..e118fc8 100644
--- a/src/common/includes/GPIO/pio.h
+++ b/src/common/includes/GPIO/pio.h
@@ -35,6 +35,9 @@ void pio_set_tx(int on);
 void pio_set_mod_off(int mod_off);
 void pio_set_qrp(int on);
 void pio_set_gps_epps(int on);
+void pio_set_fax(int on);
+void pio_set_det_1750(int on);
+void pio_set_sq2(int on);
 
 void pio_set_fsm_signals(struct fsm_input_signals_t* sig);
 
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