mordae

mordae pushed to qsd at mordae/pico-sdr

2024-08-04 21:32:04 +02:00

d99f61dd6b Convert to QSD

mordae created branch qsd in mordae/pico-sdr

2024-08-04 21:32:04 +02:00

mordae pushed to superhet at mordae/pico-sdr

2024-08-03 14:58:27 +02:00

1fe4633601 Fix gain, DC offset

mordae pushed to superhet at mordae/pico-sdr

2024-08-03 14:57:59 +02:00

bf2491f612 grc: fix required gain

mordae pushed to superhet at mordae/pico-sdr

2024-08-03 10:00:43 +02:00

e489bfbeb8 grc: fix required gain

mordae pushed to superhet at mordae/pico-sdr

2024-08-03 09:57:17 +02:00

347582cfc1 Optimize decimation performance

mordae pushed to superhet at mordae/pico-sdr

2024-08-03 09:49:00 +02:00

82f0ddc196 Optimize decimation performance

mordae pushed to superhet at mordae/pico-sdr

2024-08-03 09:48:17 +02:00

15f559d816 Optimize decimation performance

2811d56298 wip

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mordae pushed to superhet at mordae/pico-sdr

2024-08-03 02:36:54 +02:00

49cf85006d Implement full-blown NCO using DMA sniffer

f866c97fcb Swap SM constant names

82c1c12195 Save memory on RX, use it for LO

5868a1ade9 Fix PIO code origins handling

3410740b4a Avoid losing sampling timer on reset

Compare 5 commits »

mordae pushed to master at mordae/pico-sdr

2024-08-02 20:35:15 +02:00

4ce91c54b3 Fix frequency rounding

mordae pushed to master at mordae/pico-sdr

2024-08-02 19:34:21 +02:00

a78bdc509f Bunch of fixes and improvements

mordae pushed to master at mordae/pico-sdr

2024-08-02 15:41:08 +02:00

2bd44e45df Track vendor/pico-stdio-usb-simple

mordae pushed to superhet at mordae/pico-sdr

2024-07-31 23:49:25 +02:00

6b444587b6 Remember frequency correctly

mordae pushed to superhet at mordae/pico-sdr

2024-07-31 23:24:34 +02:00

7382677af8 Fix initial frequency

71543c70da Increase decimation, remove filter

2068d3a01f Improve bit counting

0db366b602 Track vendor/pico-stdio-usb-simple

Compare 4 commits »

mordae pushed to superhet at mordae/pico-sdr

2024-07-27 15:44:26 +02:00

f5fb02c190 Avoid sleeps to prevent low-frequency artifacts

24d6acdb53 Improve LO synthesis precision to 17.9 Hz

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mordae pushed to superhet at mordae/pico-sdr

2024-07-27 15:39:21 +02:00

c6b7407588 Improve LO synthesis precision to 17.9 Hz

mordae pushed to superhet at mordae/pico-sdr

2024-07-26 21:38:23 +02:00

ebb38eb62a Improve LO synthesis precision to 7.2 Hz

f7d2dd3629 Limit LO drive for less spurs

f294b09c98 Refactor sample processing

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mordae pushed to superhet at mordae/pico-sdr

2024-07-23 20:31:11 +02:00

178ba7bee0 Clear DMA chaining before abort

mordae pushed to superhet at mordae/pico-sdr

2024-07-23 20:29:58 +02:00

63ca3c6439 Improve the FIR filter a bit

mordae pushed to superhet at mordae/pico-sdr

2024-07-23 20:16:59 +02:00

00a0d3f11a Improve the FIR filter a bit