diff options
| -rw-r--r-- | docs/library/machine.rst | 10 | ||||
| -rw-r--r-- | docs/wipy/general.rst | 12 |
2 files changed, 13 insertions, 9 deletions
diff --git a/docs/library/machine.rst b/docs/library/machine.rst index f9dca29875..ce5edf4938 100644 --- a/docs/library/machine.rst +++ b/docs/library/machine.rst @@ -63,13 +63,15 @@ Power related functions .. function:: sleep() Stops the CPU and disables all peripherals except for WLAN. Execution is resumed from - the point where the sleep was requested. Wake sources are ``Pin``, ``RTC`` and ``WLAN``. + the point where the sleep was requested. For wake up to actually happen, wake sources + should be configured first. .. function:: deepsleep() - Stops the CPU and all peripherals including WLAN. Execution is resumed from main, just - as with a reset. The reset cause can be checked to know that we are coming from - ``machine.DEEPSLEEP``. Wake sources are ``Pin`` and ``RTC``. + Stops the CPU and all peripherals (including networking interfaces, if any). Execution + is resumed from the main script, just as with a reset. The reset cause can be checked + to know that we are coming from ``machine.DEEPSLEEP``. For wake up to actually happen, + wake sources should be configured first, like ``Pin`` change or ``RTC`` timeout. .. only:: port_wipy diff --git a/docs/wipy/general.rst b/docs/wipy/general.rst index 13d9a97f36..3c19c75b54 100644 --- a/docs/wipy/general.rst +++ b/docs/wipy/general.rst @@ -170,9 +170,11 @@ There are currently 2 kinds of errors that you might see: 2. If the heartbeat LED stays on, then there was a hard fault, you cannot recover from this, the only way out is to press the reset switch. -Power consumption in various sleep modes ----------------------------------------- +Details on sleep modes +---------------------- -* ``machine.idle()`` - ~12mA (in WLAN STA mode) -* ``machine.sleep()`` - 950uA (in WLAN STA mode) -* ``machine.deepsleep()`` - ~5uA +* ``machine.idle()``: Power consumption: ~12mA (in WLAN STA mode). Wake sources: + any hardware interrupt, no special configuration required. +* ``machine.sleep()``: 950uA (in WLAN STA mode). Wake sources are ``Pin``, ``RTC`` + and ``WLAN`` +* ``machine.deepsleep()``: ~5uA. Wake sources are ``Pin`` and ``RTC``. |