Ivan Grokhotkov
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af6cfc5552
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docs, examples: use rtc_gpio_isolate to disconnect GPIO12
This is needed to reduce deep sleep current on ESP32-WROVER modules.
Ref TW18165.
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2018-02-11 13:28:47 +08:00 |
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Ivan Grokhotkov
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ca751648fa
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ulp: document the need to wait for RTC to be ready for wakeup
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2017-12-11 12:11:46 +08:00 |
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Ivan Grokhotkov
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dec4a868d0
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examples/ulp: disable pullup on GPIO15 to reduce current
Also increase sampling frequency in ulp_adc example and update READMEs.
Fixes https://github.com/espressif/esp-idf/issues/1108
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2017-11-03 18:56:31 +08:00 |
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Ivan Grokhotkov
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d2acf1ce77
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sleep: add light sleep, factor out APIs common for deep/light sleep
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2017-09-01 10:36:14 +08:00 |
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Dmitry Yakovlev
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a6e4e89592
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ulp: add build system integration and example
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2017-03-27 12:41:00 +08:00 |
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