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27 Commits

Author SHA1 Message Date
hathach
8b79040c38 code format 2021-04-06 15:34:50 +07:00
Reinhard Panhuber
fcb97bd4e9 Fix #define in audio_test 2021-04-03 15:48:09 +02:00
Reinhard Panhuber
40b2ffcb52 Delete old settings 2021-04-03 10:09:40 +02:00
Reinhard Panhuber
a1efd41649 Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 2021-04-03 09:50:08 +02:00
Reinhard Panhuber
9b2ddd9cc6 Generalize audio driver for 3 audio functions plus a lot more. 
- Audio format and parameters are parsed from descriptors thus user no
longer needs to give them explicitely

- Tested for 4 channel software type I PCM encoding with 16 bit with 1
channel per FIFO and 2 channels per FIFO (this is I2S specific)
 2021-04-03 09:49:27 +02:00
hathach
249852d25c use boot2_generic_03h for adafruit feather rp2040 
- also use boot2_generic_03h for now for itsy bitsy and qt rp2040
- change default flash target for rp2040 to flash-pyocd
 2021-03-18 19:53:39 +07:00
Reinhard Panhuber
d566444d58 Add new line at end of python script 2021-03-13 11:41:46 +01:00
Reinhard Panhuber
de3c03af76 Add python script to plot audio sample data. 2021-03-13 11:37:38 +01:00
hathach
db6242f076 move AUDIO_SAMPLE_RATE to example main.c 2021-03-13 00:23:13 +07:00
Reinhard Panhuber
8cb3bd3cd3 Merge remote-tracking branch 'upstream/edpt_ISO_xfer' into edpt_ISO_xfer 2021-03-10 19:33:11 +01:00
Reinhard Panhuber
d5a5a1cab6 Implement audio PCM type I enc./decoding acc. to 2.3.1.5 Audio Streams 
Extending capabilities of support FIFOs
Removing copy from to FIFO
Adjusting audio examples
Remove peek/read into other FIFO
 2021-03-10 19:32:13 +01:00
hathach
794083b647 Merge branch 'master' into edpt_ISO_xfer 2021-03-10 17:10:49 +07:00
hathach
ce942baad2 update pico-sdk to more recent commit 
- move target_link_libraries() to family.cmake
- enable pico_bootsel_via_double_reset
 2021-03-02 22:57:33 +07:00
Reinhard Panhuber
3df61d6755 Fix a ; in #define definition 2021-02-12 18:25:01 +01:00
Reinhard Panhuber
cdf600048f Merge remote-tracking branch 'upstream/master' into edpt_ISO_xfer 2021-02-12 18:05:20 +01:00
Reinhard Panhuber
a9fd0a454a Complete redesign of audio driver. 2021-02-12 16:28:41 +01:00
hathach
8e954a4391 added enumerate walkaround for RP2040-E5 
- PICO_RP2040_USB_DEVICE_ENUMERATION_FIX=1
- target linke pico_fix_rp2040_usb_device_enumeration
 2021-02-01 13:37:37 +07:00
hathach
4a0f5cbd63 change output filename to BOARD-Directory 2021-01-26 12:46:24 +07:00
hathach
83614418b5 get all device example build with rp2040 (except freeRTOS) 2021-01-25 13:28:23 +07:00
hathach
959a94b98d rp2040 audio_test compile 2021-01-24 00:44:17 +07:00
hathach
67ac40b98d house keeping: make tu_print_mem format easier to compare with hex2dump 2020-11-01 13:37:56 +07:00
hathach
b8e7e2b7c9 update microchip driver 
also skip audio_test for same5x for now due to assert() macro conflict
 2020-10-11 13:33:06 +07:00
Reinhard Panhuber
a85c4ee11d Fix unused parameter in audio test. 2020-10-09 21:59:52 +02:00
Reinhard Panhuber
14ff7313ee Fix minor issue in audio example. 2020-10-09 20:36:35 +02:00
Reinhard Panhuber
63f18cef19 Extend example s.t. a saw tooth is sent. 2020-10-09 20:15:57 +02:00
hathach
3f54c27afa fix audio_test build 2020-10-07 13:36:03 +07:00
Reinhard Panhuber
c14f68e2c1 Commit before sharing. 
Setup a test example - UNTESTED!
Missing: Start transmitting audio data in set_interface.
 2020-08-19 21:07:43 +02:00