layer1: remove 'l1s_cb' and l1_signal mechanism

the l1s signal was an old mechanism between l1test and the layer1
before we introduced the L1CTL protocol.  This commit removes all
leftover references to it.

It also disables the l1test app, as it would no longer work without
major modifications (using l1ctl from within the phone).

1 files changed, 0 insertions, 28 deletions

diff --git a/src/target/firmware/include/layer1/sync.h b/src/target/firmware/include/layer1/sync.h
index fc8b7772..4b2de31d 100644
--- a/src/target/firmware/include/layer1/sync.h
+++ b/src/target/firmware/include/layer1/sync.h
@@ -95,11 +95,6 @@ struct l1s_state {
 
 extern struct l1s_state l1s;
 
-enum l1_sig_num {
-	L1_SIG_PM,	/* Power Measurement */
-	L1_SIG_NB,	/* Normal Burst */
-};
-
 struct l1s_meas_hdr {
 	uint16_t snr;		/* signal/noise ratio */
 	int16_t toa_qbit;	/* time of arrival (qbits) */
@@ -107,27 +102,6 @@ struct l1s_meas_hdr {
 	int16_t freq_err; 	/* Frequency error in Hz */
 };
 
-struct l1_signal {
-	uint16_t signum;
-	uint16_t arfcn;
-	union {
-		struct {
-			int16_t dbm8[2];
-		} pm;
-		struct {
-			struct l1s_meas_hdr meas[4];
-			uint16_t crc;
-			uint16_t fire;
-			uint16_t num_biterr;
-			uint8_t frame[24];
-		} nb;
-	};
-};
-
-typedef void (*l1s_cb_t)(struct l1_signal *sig);
-
-void l1s_set_handler(l1s_cb_t handler);
-
 int16_t l1s_snr_int(uint16_t snr);
 uint16_t l1s_snr_fract(uint16_t snr);
 
@@ -162,8 +136,6 @@ void layer1_init(void);
 #define ANG2FREQ_SCALING	(2<<15)	/* 2^15 scaling factor for fx1.15 */
 #define ANGLE_TO_FREQ(angle)	((int16_t)angle * BITFREQ_DIV_PI / ANG2FREQ_SCALING)
 
-extern l1s_cb_t l1s_cb;
-
 void l1s_reset_hw(void);
 void synchronize_tdma(struct l1_cell_info *cinfo);
 void l1s_time_inc(struct gsm_time *time, uint32_t delta_fn);