Wykres commitów

7 Commity (88ddf5aefa5bad08383de18523b813059889f9cf)

Autor SHA1 Wiadomość Data
Ivan Grokhotkov 88ddf5aefa deep sleep: rename header file 2016-12-16 14:30:27 +08:00
Ivan Grokhotkov eac80b0651 deep sleep: add option to delay CPU startup
When ESP32 wakes up from deep sleep, flash is accessed an approximately 900us after power on.
Some flash chips need more time to become ready. This change adds a menuconfig option to add
some delay to the default deep sleep wake stub.

Fixes https://github.com/espressif/esp-idf/issues/117
2016-12-16 14:30:27 +08:00
Ivan Grokhotkov 3b854fe46a deep sleep: implement wake up using ULP, EXT0, EXT1 sources
This adds the following APIs to enable various wakeup sources:
- esp_deep_sleep_enable_timer_wakeup
- esp_deep_sleep_enable_ulp_wakeup
- esp_deep_sleep_enable_ext0_wakeup
- esp_deep_sleep_enable_ext1_wakeup

And an API to start deep sleep:
- esp_deep_sleep_start
2016-12-16 14:30:27 +08:00
Ivan Grokhotkov df6edb50e9 implement esp_deep_sleep, fix build issues 2016-11-22 21:54:49 +08:00
Angus Gratton da70611196 Deep sleep: Any source named rtc_wake_stub* is linked as RTC wake stub code
Also move esp_deepsleep.h documentation out to docs/deep-sleep-stub.rst
2016-10-19 15:58:37 +11:00
xiaxiaotian ec03c31ec4 1. Change the deep sleep stub code to fix wake bug. 2016-09-28 11:52:39 +08:00
Angus Gratton 7c494055e3 esp32: Bootloader wake deep sleep stub
App can contain a stub program resident in RTC fast memory. Bootloader
will load the stub on initial boot. If the device wakes from deep sleep,
the stub is run immediately (before any other data is loaded, etc.)

To implement a custom wake stub, implement a function in your program:

```
void RTC_IRAM_ATTR esp_wake_deep_sleep(void)
{
  esp_default_wake_deep_sleep();
  // other wake logic
}
```

... and it will replace the default implementation.
2016-09-28 11:14:58 +08:00