firmware/dsp: Send framenumber, TSC, checksum and magic via MCSIsteve-m/burst_mcsi

In addition to the last commit we now send:
 * a burst start magic
 * the framenumber
 * the Training Sequence Code number
 * 2 simple XOR checksums

The data of a burst now looks like:

struct burst {
	uint8_t  garbage1;
	uint8_t  magic[8];		/* "IQDATAv1" in ASCII */
	uint16_t iq_samples[302];
	uint16_t iq_lrc;
	uint8_t  garbage2;
	uint16_t demod[34];
	uint32_t fn;
	uint16_t tsc;
	uint16_t demod_lrc;
};

Signed-off-by: Steve Markgraf <steve@steve-m.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/target/firmware/include/calypso/dsp.h b/src/target/firmware/include/calypso/dsp.h
index e4801cbf..3cba2545 100644
--- a/src/target/firmware/include/calypso/dsp.h
+++ b/src/target/firmware/include/calypso/dsp.h
@@ -32,6 +32,7 @@ void dsp_load_apc_dac(uint16_t apc);
 void dsp_load_tch_param(struct gsm_time *next_time,
                         uint8_t chan_mode, uint8_t chan_type, uint8_t chan_sub,
                         uint8_t tch_loop, uint8_t sync_tch, uint8_t tn);
+void dsp_load_sniff_fn(struct gsm_time *next_time);
 void dsp_load_ciph_param(int mode, uint8_t *key);
 void dsp_end_scenario(void);