Angus Gratton
66fb5a29bb
Whitespace: Automated whitespace fixes (large commit)
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Apply the pre-commit hook whitespace fixes to all files in the repo.
(Line endings, blank lines at end of file, trailing whitespace)
2020-11-11 07:36:35 +00:00
morris
2917651478
esp_rom: extract common ets apis into esp_rom_sys.h
2020-07-27 15:27:01 +08:00
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
fuzhibo
baa7898e35
driver(adc/dac): fix adc dac driver for esp32s2
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1. update register file about adc; 2. fix adc driver; 3. add UT for adc/dac;
See merge request espressif/esp-idf!7776
2020-04-01 12:41:51 +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
fuzhibo
3ad5138dd8
fix coexist i2s_adc and rtc_adc
2020-03-03 11:58:53 +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
Anton Maklakov
afbaf74007
tools: Mass fixing of empty prototypes (for -Wstrict-prototypes)
2019-08-01 16:28:56 +07:00
Renz Christian Bagaporo
6771eead80
examples: use new component registration api
2019-06-21 19:53:29 +08:00
Wangjialin
4b34ae1258
bugfix(i2s): allow to use apll in pdm/adc/dac mode
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1. Allow to use apll in pdm mode
2. Add clock frequency configuration for PDM mode
3. Allow to use apll in ADC/DAC mode
2018-11-27 18:41:20 +08:00
Renz Christian Bagaporo
d9939cedd9
cmake: make main a component again
2018-09-11 09:44:12 +08:00
Ivan Grokhotkov
cb649e452f
remove executable permission from source files
2018-05-29 20:07:45 +08:00
Zhang Zhao Xiang
9deb58859c
fix i2s mix result and error code
2018-05-17 10:59:04 +08:00
Darian Leung
0c9e2c0fba
esp_adc_cal/Remove lookup table
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This commit removes the lookup table mode due to inferior performance when compared
to linear mode under attenuation 0, 1 and 2. However small portions of the lookup table
are kept for the higher voltages of atten 3 (above ADC reading 2880). That voltage range
in atten 3 has non linear characteristics making the LUT performan better than linear mode.
2018-02-22 20:01:41 +08:00
Wangjialin
451f69cc2e
driver(i2s): fix broken i2s adc mode
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1. Move i2s reset code from i2s_stop to i2s_start.
2. add RTC API to set sw mode for ADC
3. add description for adc_power_always_on()
4. add lock for i2s dma and RTC ADC functions.
5. add ADC read task in example
reported from bbs: https://esp32.com/viewtopic.php?f=13&t=3490&p=17522#p17522
reported from github: https://github.com/espressif/esp-idf/issues/1333
2018-02-07 17:17:20 +08:00
Wangjialin
2fceec4d85
feature(I2S-ADC): add ADC mode for I2S.
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1. Support built-in ADC for I2S.
2. Modify code of ADC, made no change to the original APIs.
3. Add APIs in I2S:
esp_err_t i2s_set_adc_mode(adc_unit_t adc_unit, adc1_channel_t adc_channel);
4. Add I2S ADC/DAC example code.
5. add old-fashion definition to make it more compatible
6. replase spi_flash_ APIs with esp_partition_ APIs
7. add example of generating audio table from wav
8. change example sound
2017-09-14 13:24:08 +08:00
