houwenxiang
b35d9002f3
driver(I2S): Fix i2s_comm_format_t configuration parameter does not match the TRM bug.
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When I2S `i2s_comm_format_t` is set to `I2S_COMM_FORMAT_I2S_MSB`, the data should launch at first BCK. But not in fact, this MR fixed this issue.
For compatibility, several nwe parameters have been added, and the old parameters will be removed in the future.
closes https://github.com/espressif/esp-idf/issues/5065
closes https://github.com/espressif/esp-idf/issues/4957
closes https://github.com/espressif/esp-idf/issues/2978
closes https://github.com/espressif/esp-idf/issues/5136
Merges https://github.com/espressif/esp-idf/pull/4522
2020-05-18 19:55:30 +08:00
xiongyu
b3ae9fa978
bugfix(i2s): Updated ESP32-S2 ADC DAC support
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* Delete the relevant codes of ADC DAC of ESP32-S2.
2020-03-03 12:59:30 +08:00
xiongyu
faf898b659
bugfix(i2s): fix driver ut i2s
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* Add test support for ESP32S2
* Add loop back test
* Support chip internal connection, no external wiring required.
* Delete the relevant codes of PDM of ESP32-S2 ll layer.
* fix dac dma mode issue
2020-03-03 11:58:53 +08:00
xiongyu
8c76a3c10d
refactor(i2s): add hal i2s driver
2019-11-19 22:19:19 +08:00
