From a89581446f6ed3a442285905c9cd9e1b925663ff Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan=20Hamal=20Dvo=C5=99=C3=A1k?= Date: Sat, 27 Jan 2024 20:01:39 +0100 Subject: [PATCH] Fix delta, stats print MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Jan Hamal Dvořák --- src/main.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/main.c b/src/main.c index a974051..03ec651 100644 --- a/src/main.c +++ b/src/main.c @@ -453,8 +453,8 @@ static void rf_rx(void) dma_channel_start(rx_dma); int delta = ~dma_hw->ch[rx_dma].transfer_count - prev_transfers; - delta_avg = (delta_avg * 1023 + delta * 1024) / 1024; - int delta_netto = delta_avg / 1024; + delta_avg = (delta_avg * 1023 + delta * 256) / 1024; + int delta_netto = delta_avg / 256; if (delta_netto == (prev_delta_netto - 1)) { delta_netto = prev_delta_netto; @@ -762,8 +762,8 @@ static void command(const char *cmd) float rssi_rel = st.rssi_raw / st.rssi_max; - printf("%5.1f dB (%4u) [%5u %+7i] %+5.1f ", 10.0f * log10f(rssi_rel), - (unsigned)sqrt(st.rssi_raw), st.sample_rate, + printf("%5.1f dB (%5.0f) [%5u %+7i] %+5.1f ", 10.0f * log10f(rssi_rel), + sqrtf(st.rssi_raw), st.sample_rate, (abs(st.frequency) > (int)(st.sample_rate / 2)) ? 0 : st.frequency, 180.0f * st.angle / (float)INT_MAX);