#define DEBUG_DSP_TONE 0x0020
#define DEBUG_DSP_BLOWFISH 0x0040
#define DEBUG_DSP_DELAY 0x0100
+#define DEBUG_DSP_CLOCK 0x0200
#define DEBUG_DSP_DTMFCOEFF 0x8000 /* heavy output */
/* options may be:
/* hardware stuff */
struct dsp_features features;
int features_rx_off; /* set if rx_off is featured */
+ int features_fill_empty; /* set if fill_empty is featured */
int pcm_slot_rx; /* current PCM slot (or -1) */
int pcm_bank_rx;
int pcm_slot_tx;