alex/esp-idf
alex/esp-idf
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4 Commits

Author SHA1 Message Date
Niklas Gürtler
be8a0d08f2 gdma: implement descriptor error callback 
Merges https://github.com/espressif/esp-idf/pull/11499
 2023-05-26 13:24:34 +08:00
morris
6c19e7b8a7 gdma: avoid manually start/stop when channel is controled by ETM 2023-04-06 10:49:32 +08:00
morris
dbca74f1ef gdma: prevent mutli-channels connect to the same peripheral 
1. add check in the gdma driver, to prevent multiple channels connecting
   to the same peripheral
2. memory copy DMA ID will occupy the peripheral's DMA ID on some ESP
   targets (e.g. esp32c3/s3). We should search for a free one when
install async memcpy driver.

Closes https://github.com/espressif/esp-idf/issues/10575
 2023-01-31 15:18:19 +08:00
morris
356c6bb528 gdma: support etm extension 2022-11-23 15:32:34 +08:00