Dan Halbert bd6826496c Fix various RP2040 audio dma things: (see detailed commit message) ... 1. Check for correct error values from dma_claim_unused_channel. 2. Introduce a .stereo flag for simplicity. 3. Clarify PWM carrier frequency choice. 4. Start introducing quiescent audio value. Still need to ramp up/down. 5. Redo audio stop logic a bit. 6. Fix (unrelated) displayio dependency things. There is still an interference problem between other DMA users and audio. Still debugging this.		2021-07-08 08:14:49 -04:00
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atmel-samd	Turn off pwmio on meow meow for space reasons	2021-07-01 22:14:37 -04:00
cxd56	spresense: Fix USB CDC and MSC	2021-05-18 17:02:16 +02:00
esp32s2	esp32s2 - fix spi_never_reset()	2021-07-02 14:40:41 +05:30
litex	count in/out endpoints; allow more usb modules on low-endpoint boards	2021-05-13 21:59:02 -04:00
mimxrt10xx	Merge remote-tracking branch 'adafruit/main' into simplify_status_led	2021-05-20 08:35:15 -07:00
nrf	Shrink builds and handle 0-length writes	2021-07-01 12:49:11 -07:00
raspberrypi	Fix various RP2040 audio dma things: (see detailed commit message)	2021-07-08 08:14:49 -04:00
stm	Merge pull request #4891 from dhalbert/keypad-scanning-events	2021-06-24 10:25:21 -07:00
unix	Merge tag 'v1.16'	2021-06-18 10:54:19 -05:00