From d821b24f90c867ced771d19fc6f971f25098138b Mon Sep 17 00:00:00 2001 From: joeycastillo Date: Sun, 13 Feb 2022 16:28:33 +0000 Subject: deploy: df3db080219476a16e4231a03cad9e53af311fe4 --- group__deepsleep.html | 7 +++++-- watch__deepsleep_8h_source.html | 24 ++++++++++++------------ 2 files changed, 17 insertions(+), 14 deletions(-) diff --git a/group__deepsleep.html b/group__deepsleep.html index bd48983d..fe727c11 100644 --- a/group__deepsleep.html +++ b/group__deepsleep.html @@ -178,7 +178,7 @@ Functions

enters Deep Sleep Mode by disabling all pins and peripherals except the RTC.

Short of BACKUP mode, this is the lowest power mode you can enter while retaining your application state (and the ability to wake with the alarm button). Just note that the display will be completely off, so you should document to the user of your application that they will need to press the alarm button to wake the device, or use a sensor board with support for an external wake pin.

-

All notes from watch_enter_sleep_mode apply here, except for power consumption. You can estimate the power consumption of this mode to be on the order of 12 microwatts (about 4µA at 3 V).

+

All notes from watch_enter_sleep_mode apply here, except for power consumption. You can estimate the power consumption of this mode to be on the order of 4µA at room temperature.

@@ -201,7 +201,10 @@ Functions

enters Sleep Mode by disabling all pins and peripherals except the RTC and the LCD.

This sleep mode is not the lowest power mode available, but it has the benefit of allowing you to display a message to the user while asleep. You can also set an alarm interrupt to wake at a configfurable interval (every minute, hour or day) to update the display. You can wake from this mode by pressing the ALARM button, if you registered an extwake callback on the ALARM button. Also note that when your app wakes from this sleep mode, your app_setup method will be called again, since this function will have disabled things you set up there.

Note that to wake from either the ALARM button, the A2 interrupt or the A4 interrupt, you must first configure this by calling watch_register_extwake_callback.

-

You can estimate the power consumption of this mode to be on the order of 30 microwatts (about 10 µA at 3 V).

+

Power consumption depends on temperature, but as a rough estimate, this mode will consume:

diff --git a/watch__deepsleep_8h_source.html b/watch__deepsleep_8h_source.html index e2b50fc2..8636c9b4 100644 --- a/watch__deepsleep_8h_source.html +++ b/watch__deepsleep_8h_source.html @@ -112,18 +112,18 @@ $(function() {
101
106uint32_t watch_get_backup_data(uint8_t reg);
107
-
122void watch_enter_sleep_mode(void);
-
123
-
134void watch_enter_deep_sleep_mode(void);
-
135
-
151void watch_enter_backup_mode(void);
-
152
-
153__attribute__((deprecated("Use watch_enter_sleep_mode or watch_enter_deep_sleep_mode instead")))
-
154void watch_enter_shallow_sleep(bool display_on);
-
155
-
156__attribute__((deprecated("Use watch_enter_backup_mode instead")))
-
157void watch_enter_deep_sleep(void);
-
159#endif
+
123void watch_enter_sleep_mode(void);
+
124
+
135void watch_enter_deep_sleep_mode(void);
+
136
+
152void watch_enter_backup_mode(void);
+
153
+
154__attribute__((deprecated("Use watch_enter_sleep_mode or watch_enter_deep_sleep_mode instead")))
+
155void watch_enter_shallow_sleep(bool display_on);
+
156
+
157__attribute__((deprecated("Use watch_enter_backup_mode instead")))
+
158void watch_enter_deep_sleep(void);
+
160#endif
watch_get_backup_data
uint32_t watch_get_backup_data(uint8_t reg)
Gets 32 bits of data from the RTC's BACKUP register.
watch_store_backup_data
void watch_store_backup_data(uint32_t data, uint8_t reg)
Stores data in one of the RTC's backup registers, which retain their data in BACKUP mode.
watch_enter_backup_mode
void watch_enter_backup_mode(void)
Enters the SAM L22's lowest-power mode, BACKUP.
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