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rx: show AGC gain after preamble, header and data

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This commit is contained in:
Thomas Kolb 2024-07-20 22:32:37 +02:00
parent 576cdbfac5
commit 04f29b94bf
1 changed files with 6 additions and 2 deletions
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8
impl/src/layer1/rx.c
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@ -264,8 +264,6 @@ result_t layer1_rx_process(layer1_rx_t *rx, const float complex *samples, size_t
float complex filtered_samples[sample_count]; float complex filtered_samples[sample_count];
firfilt_crcf_execute_block(rx->channel_filter, (float complex *)samples, sample_count, filtered_samples); firfilt_crcf_execute_block(rx->channel_filter, (float complex *)samples, sample_count, filtered_samples);
//LOG(LVL_DEBUG, "@%zu: agc: %f", rx->sample_index, agc_crcf_get_gain(rx->agc));
for(unsigned int i = 0; i < sample_count; i++) { for(unsigned int i = 0; i < sample_count; i++) {
rx->sample_index++; rx->sample_index++;
@ -327,6 +325,8 @@ result_t layer1_rx_process(layer1_rx_t *rx, const float complex *samples, size_t
} }
if(acquire_preamble(rx, symsync_out, !is_central_node)) { if(acquire_preamble(rx, symsync_out, !is_central_node)) {
LOG(LVL_DEBUG, "@%zu: agc [pre]: %f", rx->sample_index, agc_crcf_get_gain(rx->agc));
// Preamble found and frequency corrected! // Preamble found and frequency corrected!
rx->callback(RX_EVT_PREAMBLE_FOUND, rx, NULL, 0); rx->callback(RX_EVT_PREAMBLE_FOUND, rx, NULL, 0);
@ -365,6 +365,8 @@ result_t layer1_rx_process(layer1_rx_t *rx, const float complex *samples, size_t
uint8_t header_enc[rx->hdr_len_enc_bytes]; uint8_t header_enc[rx->hdr_len_enc_bytes];
uint8_t header[HEADER_SIZE_BYTES]; uint8_t header[HEADER_SIZE_BYTES];
LOG(LVL_DEBUG, "@%zu: agc [hdr]: %f", rx->sample_index, agc_crcf_get_gain(rx->agc));
// store debug info about the header // store debug info about the header
rx->packet_debug_info.noise_floor_level = rx->noise_floor_level; rx->packet_debug_info.noise_floor_level = rx->noise_floor_level;
rx->packet_debug_info.header_rssi = agc_crcf_get_rssi(rx->agc); rx->packet_debug_info.header_rssi = agc_crcf_get_rssi(rx->agc);
@ -457,6 +459,8 @@ result_t layer1_rx_process(layer1_rx_t *rx, const float complex *samples, size_t
dump_array_cf(samples2dump_s, nsamples2dump_s, 1.0f/(SYMBOL_RATE), "/tmp/rx_dbg2.cpx64"); dump_array_cf(samples2dump_s, nsamples2dump_s, 1.0f/(SYMBOL_RATE), "/tmp/rx_dbg2.cpx64");
nsamples2dump_s = 0; nsamples2dump_s = 0;
LOG(LVL_DEBUG, "@%zu: agc [dat]: %f", rx->sample_index, agc_crcf_get_gain(rx->agc));
// store debug info about the data // store debug info about the data
rx->packet_debug_info.data_rssi = agc_crcf_get_rssi(rx->agc); rx->packet_debug_info.data_rssi = agc_crcf_get_rssi(rx->agc);
rx->packet_debug_info.data_evm = -1e38f; // FIXME rx->packet_debug_info.data_evm = -1e38f; // FIXME