Commit graph

5 commits

Author SHA1 Message Date
Ivan Grokhotkov 7fcc76fa06 ulp: fix calculation or ulp_run argument
The argument to ulp_run should be expressed in 32-bit words. Both the
address of ulp_entry and RTC_SLOW_MEM already are uint32_t*, so their
difference is the difference in addresses divided by sizeof(uint32_t).
Therefore the extra division by sizeof(uint32_t) is not needed.
2018-08-13 23:34:06 +03:00
Ivan Grokhotkov 5c1506f796 ulp: document the need to wait for RTC to be ready for wakeup 2017-12-27 16:54:20 +08:00
Ivan Grokhotkov dec4a868d0 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
2017-11-03 18:56:31 +08:00
Ivan Grokhotkov d2acf1ce77 sleep: add light sleep, factor out APIs common for deep/light sleep 2017-09-01 10:36:14 +08:00
Dmitry Yakovlev a6e4e89592 ulp: add build system integration and example 2017-03-27 12:41:00 +08:00