Simplify DAC ISR interface: now afsk_dac_isr() return the next sample.

[bertos.git] / bertos / net / afsk.h

diff --git a/bertos/net/afsk.h b/bertos/net/afsk.h
index 5f75b3e38d2b8d046c9a76324722bc2aa53df712..bd82e66012d72eb9d5d5163f00dfcb3bfdc0d195 100644 (file)
--- a/bertos/net/afsk.h
+++ b/bertos/net/afsk.h
@@ -205,7 +205,7 @@ INLINE Afsk *AFSK_CAST(KFile *fd)
 
 
 void afsk_adc_isr(Afsk *af, int8_t sample);
-void afsk_dac_isr(Afsk *af);
+uint8_t afsk_dac_isr(Afsk *af);
 void afsk_init(Afsk *af, int adc_ch, int dac_ch);