wuzhenghui
40a869935b
feat(esp_hw_support): support gdma register context sleep retention
...
Closes https://github.com/espressif/esp-idf/issues/12528
2024-02-23 18:30:17 +08:00
morris
f9cf8db97e
drivers: fix issue reported by coverity
2023-06-07 11:42:11 +08:00
Marius Vikhammer
46f104b3ae
gdma: fixed crash from logging when using newlib nano
...
Newlib nano printf formatting do not support %z, and will crash if such an identifier
is followed by a %s indentifier.
Closes https://github.com/espressif/esp-idf/issues/9631
2023-05-06 13:47:51 +08:00
morris
6c19e7b8a7
gdma: avoid manually start/stop when channel is controled by ETM
2023-04-06 10:49:32 +08:00
morris
1429913042
gdma: support override default channel priority
2023-04-06 10:49:32 +08:00
Armando
663e881868
gdma: fix potential unaligned cache writeback issue
2023-02-28 10:42:22 +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
